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  • 8/2/2019 Bai Tap Midas Co Ban

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    - B i tp Midas c bn - B i ging Midas

    B i tp midas c bn

    B

    i 1: Phn tch tnh ton khung phng1.1. S liu tnh ton.- M hnh kt cu: 1A, 1B, 1C, 1D, 1E nh hnh v.- Vt liu Btng:

    + C ng chu nn tui 28 ngy: f c = 30Mpa.+ Mun n hi: Ec = 29440Mpa=29440000 kN/m2.

    + H s posson: 0,3.+ H s gin n nhit: 1,17.10-5.+ Trng l ng ring: c=24kN/m3.

    q=2kN/m

    P=5kN

    q=2kN/m

    q=2kN/m

    q=4kN/m

    M=5kN.m

    P=5kN

    20x20

    20x20

    30x20

    20x20

    30x20

    1A 1B

    q=2kN/m

    q=4kN/m

    q=3kN/m

    P=5kN

    M=5kN.mq=2kN/m

    P=5kN

    M=5kN.mP=5kN

    q=4kN/m

    q=3kN/m

    30x20

    20x20

    30x20

    20x20

    30x20 30x20

    1C 1D

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    - B i tp Midas c bn - B i ging Midas

    1.2. yu cu.- Thnh lp t hp ti trng:

    TH = 1,25 Bn thn + 1,5 Tnh ti- V biu mmen v lc ct do ti trng gy ra.- Xem kt qu chuyn v nt.- Xem kt qu tnh phn lc gi.- Xut kt qu ni lc sang Excel.- Xut biu ni lc sang Word v Excel.

    B i 2: Phn tch tnh ton nh dn dng2.1. S liu tnh ton.- M hnh kt cu nh hnh v:

    30x20

    30x20

    30x20

    30x20

    30x20

    30x20

    30x20

    30x20

    30x20

    20x20

    20x20

    20x20

    20x20

    20x20

    20x20

    20x20 20x20

    20x20 20x20

    Sn b tng dy 10cmSn b tng dy 10cm

    Sn b tng dy 10cm

    Sn b tng dy 10cm Sn b tng dy 10cm

    Sn b tng dy 10cm

    T ng gch dy 20cm

    T ng gch dy 20cm

    T ng gch dy 20cm

    T ng gch dy 20cm

    T ng gch dy 20cm

    T ng gch dy 20cm

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    - B i tp Midas c bn - B i ging Midas

    - Vt liu Gch:+ Mun n hi: Ec = 1Mpa=1000 kN/m2.

    + H s posson: 0,3.+ H s gin n nhit: 1,17.10-5.+ Trng l ng ring: c=16kN/m3.

    - Ti trng bn thn: Tnh theo trng l ng bn thn ca kt cu.- Ti trng sn: qo = 2kN/m2.2.2. yu cu.- Thnh lp t hp ti trng:

    TH = 1,25 Bn thn + 1,5 Ti trng sn.- V biu mmen v lc ct do ti trng gy ra.- Xem kt qu chuyn v nt.- Xem kt qu tnh phn lc gi.- Xut kt qu ni lc sang Excel.- Xut biu ni lc sang Word v Excel.

    B i 3: Phn tch tnh ton nh cng nghip3.1. S liu tnh ton.- M hnh kt cu nh hnh v:

    Mi nha dy 5cm

    Mi nha dy 5cm

    Mi nha dy 5cm

    Mi nha dy 5cm

    Mi nha dy 5cm

    Mi nha dy 5cm

    M t c

    t I 3 0 0

    M t c

    t I 3 0 0

    M t c

    t I 3 0 0

    M t c

    t I 3 0 0

    M t c

    t I 3 0 0

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    - B i tp Midas c bn - B i ging Midas

    - Mt ct dm v ct:- Vt liu Thp:

    + Gii hn chy: f y = 345Mpa.+ Mun n hi: Es = 2.105Mpa=2.108 kN/m2.+ H s posson: 0,3.+ H s gin n nhit: 1,17.10-5.+ Trng l ng ring: s=78,5kN/m3.

    - Vt liu Mi (Composite):

    + Mun n hi: Ec = 1Mpa=1000 kN/m2.+ H s posson: 0,3.+ H s gin n nhit: 1,17.10-5.+ Trng l ng ring: c=12kN/m3.

    - Ti trng tc dng: Tnh theo trng l ng bn thn ca kt cu.3.2. yu cu.- Thnh lp t hp ti trng:

    TH = 1,25 Bn thn.- V biu mmen, lc ct v lc dc do ti trng gy ra.- Xem kt qu chuyn v nt.- Xem kt qu tnh phn lc gi.

    - Xut kt qu ni lc sang Excel.- Xut biu ni lc sang Word v Excel.

    Mt ct I300 Mt ct I500

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    - B i tp Midas c bn - B i ging Midas

    B i 4: Phn tch cu dm gin n mt ct ch TTheo b i ton phng

    4.1. S liu tnh ton.- M hnh kt cu nh hnh v:

    Ltt=32,4m - Mt ct dm: nh hnh v- Kh cu : G7+2x1,5+2x0,5m- Vt liu Btng:

    + C ng chu nn tui 28 ngy:f c = 40Mpa.

    + Mun n hi:Ec = 39944Mpa=39944000 kN/m2.

    + H s posson: 0,3.+ H s gin n nhit: 1,17.10-5.+ Trng l ng ring: c=25kN/m3.

    - Tnh ti: (tnh ti di u trn 1 dm ch)+ Tnh ti giai on I: DC = 26,52 kN/m.+ Tnh ti giai on II: DW = 6,45 kN/m.

    - Hot ti thit k:STT Hot ti thit k HS phn b ngangg

    HS xung kch1+IM

    1 HL93K 0,781 1,252 HL93M 0,781 1,253 Ng i 0,898 1,0

    4.2. yu cu.- Tnh v v biu ni lc do:

    1. Tnh ti giai on I, tnh ti giai on II. b h h

    Vt 20x20Chamfer 20x20

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    B i 5: Phn tch cu dm gin n mt ct ch ITheo b i ton phng

    5.1. S liu tnh ton.- M hnh kt cu nh hnh v:

    Ltt=32,4m - Mt ct dm: nh hnh v- Kh cu: G8+2x1,5+2x0,5m- Vt liu Btng dm:

    + C ng chu nn tui 28 ngy: f c = 40Mpa.+ Mun H:Ec = 39944Mpa=39944000 kN/m2.+ H s posson: 0,3.+ H s gin n nhit: 1,17.10-5.+ Trng l ng ring: c=25kN/m3.

    - Vt liu Btng bn:+ C ng chu nn tui 28 ngy: f c = 30Mpa.+ Mun H: Ec = 29440Mpa=29440000 kN/m2.+ H s posson: 0,3.+ H s gin n nhit: 1,17.10-5.

    + Trng l ng ring: c=24kN/m3

    .- Tnh ti: (tnh ti di u trn 1 dm ch)+ Tnh ti giai on I: DC = 32,005 kN/m.+ Tnh ti giai on II: DW = 6,45 kN/m.

    - Hot ti thit k:STT Hot ti thit k HS phn b ngang

    g

    HS xung kch

    1+IM1 HL93K 0,784 1,252 HL93M 0,784 1,253 Ng i 0,914 1,0

    Mt ct gia nhp

    Vt 20x20Chamfer 20x20

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    B i 6: Phn tch cu dm lin hp thp - BTCTTheo b i ton phng

    6.1. S liu tnh ton.- M hnh kt cu nh hnh v:

    Ltt=32,4m - Mt ct dm: nh hnh v- Kh cu : G8+2x1,5+2x0,5m- Vt liu Thp:

    + Gii hn chy: f y = 345Mpa.+ Mun n hi:

    Es = 2.105Mpa=2.108kN/m2.+ H s posson: 0,3.+ H s gin n nhit: 1,17.10-5.+ Trng l ng ring: s=78,5kN/m3.

    - Vt liu Btng bn:+ C ng chu nn: f c = 30Mpa.+ Mun n hi: Ec = 29440Mpa=29440000 kN/m2.+ H s posson: 0,3.

    + H s gin n nhit: 1,17.10-5

    .+ Trng l ng ring: c=24kN/m3.- Tnh ti: (tnh ti di u trn 1 dm ch)

    + Tnh ti giai on I : DC = 17,88 kN/m.+ Tnh ti giai on II : DW = 5,83 kN/m.

    - Hot ti thit k:

    STT Hot ti thit k HS phn b ngangg

    HS xung kch1+IM

    1 HL93K 0,656 1,252 HL93M 0,656 1,253 N i 1 313 1 0

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    - B i tp Midas c bn - B i ging Midas

    B i 7: Phn tch cu d n gin nTheo b i ton phng

    7.1. S liu tnh ton.- M hnh kt cu nh hnh v:

    - Mt ct cc thanh dn:- Vt liu Thp:

    + Gii hn chy: f y = 345Mpa.+ Mun n hi:

    Es = 2.105Mpa=2.108kN/m2.+ H s posson: 0,3.+ H s gin n nhit: 1,17.10-5.+ Trng l ng ring: s=78,5kN/m3.

    - Tnh ti: (tnh ti di u trn 1 mt phng dn)+ Tnh ti giai on I: DC = 20,55 kN/m.+ Tnh ti giai on II: DW = 45,65 kN/m.

    - Hot ti thit k:STT Hot ti thit k HS phn b ngang

    gHS xung kch

    1+IM1 HL93K 1,292 1,25

    2 HL93M 1,292 1,253 Ng i 1,500 1,0

    7.2. yu cu.- Tnh v v biu ni lc do:

    Mt ct thanh ng v thanh treoMt ct thanh bin v thanh xin

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    B i 8: Phn tch cu Dm gin n BTCT mt ct ch TTheo b i ton khng gian

    8.1. S liu tnh ton.- Chiu di cu to ca nhp: Lnh = 33m.- Chiu di tnh ton nhp: Ltt = 33 - 2.0,3 = 32,4m

    Ltt=32,4m - Kh cu: G7+2x1,5+2x0,5m.

    - Cu to chung kt cu nhp:

    Vch sn

    Vch sn

    H ng xe chy

    1/2 mt ng dm bin 1/2 mt ng dm trong

    1/2 mt bng cu 1/2 mt bng mng dm

    - Mt ct ngang cu: nh hnh v.

    1/2 Mt ct ti gi 1/2 Mt ct gia nhp

    2% 2%

    Lp b tng nha dy 5cmLp phng n c dy 1cm

    Bn mt cu dy 20cmLp mui luyn dy 2-13cm

    Vch sn Vch sn

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    1. TH1 = 1,25Tnh ti 1+1,5Tnh ti 2+1,75HL93K+1,75Ng i.2. TH2 = 1,25Tnh ti 1+1,5Tnh ti 2+1,75HL93M+1,75Ng i.

    3. TH3 = Tnh ti 1+Tnh ti 2+HL93K+Ng

    i + DUL.4. TH4 = Tnh ti 1+Tnh ti 2+HL93M+Ng i + DUL.- Kim ton ng sut trong cc th ca dm d i tc dng ca ti trng theo trng thi giihn s dng trong giai on khai thc v giai on ch to.8.3. cc b c phn tch kt cu trn Midas/civil.8.3.1. Khai bo vt liu.

    - Vt liu Btng dm ch:+ C ng chu nn tui 28 ngy: f c = 40Mpa.+ Mun n hi: Ec = 39944Mpa=39944000 kN/m2.+ H s posson: 0,3.+ H s gin n nhit: 1,17.10-5.+ Trng l ng ring: c=25kN/m3.

    - Vt liu Btng dm ngang:+ C ng chu nn tui 28 ngy: f c = 28Mpa.+ Mun n hi: Ec = 26752Mpa=26752000 kN/m2.+ H s posson: 0,3.+ H s gin n nhit: 1,17.10-5.

    + Trng l

    ng ring: c=24kN/m3

    .- Vt liu cp D ng lc :+ Loi cp DL: cp c t trng thp.+ Mun n hi: Eps = 197000Mpa=1,97.108kN/m2.+ H s posson: 0,3.+ H s gin n nhit: 1,17.10-5.

    + Trng l ng ring: c=78,5kN/m3.8.3.2. Khai bo mt ct dm.- Mt ct ngang dm ch:

    Mt ct gia nhpMt ct vt dmMt ct ti gi

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    - B i tp Midas c bn - B i ging Midas

    - Bng nhp kch th c cho mt ct ti gi:

    - Bng nhp kch th c cho mt ct gia nhp:

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    - B i tp Midas c bn - B i ging Midas

    - To mt ct thay i:+ MC Goi-Giua

    + MC Giua-Goi- Mt ct ngang dm ngang:+ Theo ph ng dc cu c 5 dm ngang, vi khong cch gia ccdm ngang l 8,1m.+ Theo ph ng ngang cu c 4 dm ngang vi chiu di cu to cadm l 2,2m.

    8.3.3. M hnh kt cu nhp.- To nt u tin c to l: 0,0,0.- Chn nt u tin v ko di nt thnh phn t dm theo s :0.3,1.2,1.5,5.4,8.1,8.1,5.4,1.5,1.2,0.3.- Copy phn t dm thnh 5 dm vi khong cch gia cc dm l 2,3m.- t li tn cc phn t dm:

    + Dm 1: Nt 100 to 110 v phn t 100 to 109.+ Dm 2: Nt 200 to 210 v phn t 200 to 209.+ Dm 3: Nt 300 to 310 v phn t 300 to 309.+ Dm 4: Nt 400 to 410 v phn t 400 to 409.+ Dm 5: Nt 500 to 510 v phn t 500 to 509.

    8.3.4. Gn vt liu cho kt cu.8.3.5. Gn mt ct cho kt cu.8.3.6. Khai bo nhm iu kin bin.- Gi: Bao gm cc gi c nh v gi di ng ti u dm.- Lin kt: Lin kt cng gia cc nt dm vi nt gi lin kt dm ngang.8.3.7. Gn iu kin bin cho kt cu.

    8.3.8. To nhm kt cu.- Dm ch: Dam 1, Dam 2, Dam 3, Dam 4, Dam 5.- Dm ngang: Dam ngang.8.3.9. Gn cc phn t cho nhm kt cu.

    D h h h t th h kt

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    8.3.10. Khai bo tr ng hp tnh ti.STT Tn ti trng Loi ti trng M t ti trng

    1 Tinh tai 1 Dead load of Componentand Attachment (DC)

    Trng l ng bn thn (DC)

    2 Moi noi Dead load of Componentand Attachment (DC)

    Trng l ng mi ni bn cnh

    3 Dam ngang Dead load of Componentand Attachment (DC)

    Trng l ng dm ngang

    4 Tinh tai 2 Dead load of wearingSurfaces and Utilities (DW) Trng l ng lp ph mt cu

    5 DUL Prestress (PS) Ti trng d ng lc

    8.3.11. Khai bo nhm ti trng.- Nhm ti trng bn thn: Ban than.- Nhm ti trng btng mi ni: BT Moi noi.- Nhm ti trng btng dm ngang: BT Dam ngang- Nhm ti trng lp ph mt cu: Tinh tai 2- Nhm ti trng d ng lc: DUL Dam1, DUL Dam2, DUL Dam3, DUL Dam4, DUL Dam5.8.3.12. Gn ti trng bn thn.8.3.13. Gn ti trng mi ni cnh dm.- Mi ni bn cnh dm c b rng l 60cm v c chiu dy l 20cm.=> Trng l ng ca mi ni cnh dm di u trn mi dm ch l:

    qmn = 2,5 kN/m.8.3.14. Gn ti trng dm ngang.- Trng l ng dm ngang di u trn mi dm ch l qdn = 1,91 kN/m.8.3.15. Gn tnh ti 2.

    - Tnh ti giai on 2 (Tnh ti cht thm) bao gm: trng l ng lp ph mt cu, chn lancan, lan can, g chn bnh...- Tnh ti 2 c tnh bng cch tnh tng trng l ng ca cc b phn thuc tnh ti 2 vchia u cho cc dm ch.

    Ta c: DW = 6 45 kN/m

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    - B i tp Midas c bn - B i ging Midas

    8.3.17. Phn tch cc giai on thi cng.- Qu trnh thi cng c hng mang tnh cht lp i lp li theo chu k cc b c thi cng,

    tuy nhin qu trnh ny cn chu nh h

    ng ca iu kin thi tit v iu kin thi cng ticng tr ng.- Ch to v cu lp cc phin dm t ln tr: 45 ngy.- Thi cng dm ngang: 20 ngy.- Thi cng lp ph mt cu: 2 ngy.- Chu trnh c mt phin dm th ng ko di trong khong 7 ngy:

    + Ngy 1 v 2: Chun b bi c, lp t ct thp, ng ghen v vn khun.+ Ngy 3: btng phin dm.+ Ngy 4,5,6: Bo d ng btng.+ Ngy 7: Cng ko cc b ct thp D ng lc.

    B c 1: Cng ko ct thp DL (1 ngy)Phn t Ti trng

    STT Phn t Tui (ngy)iu kin

    bin Tn Thi gian1 Dam 1 4 Goi Ban than First2 Dam 2 4 DUL Dam1 First3 Dam 3 4 DUL Dam2 First4 Dam 4 4 DUL Dam3 First5 Dam 5 4 DUL Dam4 First6 DUL Dam5 First

    B c 2: Lp ghp cc phin dm (30 ngy)Phn t Ti trng

    STT Phn t Tui (ngy)iu kin

    bin Tn Thi gian

    1 Khng i Khng i

    B c 3: Thi cng mi ni cnh dm v dm ngang (20 ngy)Phn t Ti trng

    STT Phn t Tui (ngy)iu kin

    bin Tn Thi gian

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    8.3.18. Chy ch ng trnh.- n phm F12 loi b cc phn t tha trong kt cu.

    - n phm F5 chy ch ng trnh.- Xem biu mmen v lc ct trong dm.- Xem kt qu chuyn v ca cc nt.- Kim tra ng sut trong dm theo TTGH s dng.8.3.19. Tnh ton v b tr ct thp DL.- Vic tnh ton ct thp DL c thc hin trn Excel bng cch lp bng tnh kim tonv b tr ct thp cho mt ct ch T.- B tr ct thp DL trn bn v hoc lp ph ng trnh to cp DL t thnh lp c bng to b tr ct thp DL.8.3.20. Khai bo cp DL trong dm.- Loi cp s dng: Mi dm b tr 7 b cp loi 7 tao 15,2mm.- Cp DL c b tr theo dng ng thng ni tip bng cc ng cong trn.- Khai bo loi cp:- Khai bo to ca cc b cp DL:

    Bng to cp DLB cp 1 B cp 2 B cp 3 B cp 4

    X1(mm) Y1(mm) Z1(mm) X2(mm) Y2(mm) Z2(mm) X3(mm) Y3(mm) Z3(mm) X4(mm) Y4(mm) Z4(mm)

    0 0 1500 0 0 1240 0 0 980 0 0 720150 0 1489 150 0 1228 150 0 970 150 0 712300 0 1477 300 0 1217 300 0 960 300 0 7041500 0 1386 1500 0 1125 1500 0 879 1500 0 6403000 0 1272 3000 0 1009 3000 0 778 3000 0 5604000 0 1196 4000 0 932 4000 0 711 4000 0 5075000 0 1120 5000 0 855 5000 0 644 5000 0 4536000 0 1044 6000 0 778 6000 0 576 6000 0 4007000 0 968 7000 0 702 7000 0 509 7000 0 3478400 0 862 8400 0 594 8400 0 415 8400 19 272

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    Bng to cp DLB cp 5 B cp 6 B cp 7

    X5(mm) Y5(mm) Z5(mm) X6(mm) Y6(mm) Z6(mm) X7(mm) Y7(mm) Z7(mm)0 0 460 0 -140 200 0 140 200

    150 0 453 150 -140 198 150 140 196300 0 445 300 -140 195 300 140 1921500 0 387 1500 -140 176 1500 140 1603000 0 314 3000 -140 152 3000 140 120

    4000 0 266 4000 -140 136 4000 140 1205000 0 217 5000 -140 120 5000 140 1206000 0 169 6000 -140 120 6000 140 1207000 0 120 7000 -140 120 7000 140 1208400 0 120 8400 -140 120 8400 140 1209000 0 120 9000 -140 120 9000 140 12010000 0 120 10000 -140 120 10000 140 12011100 0 120 11100 -140 120 11100 140 12012000 0 120 12000 -140 120 12000 140 12013000 0 120 13000 -140 120 13000 140 12014000 0 120 14000 -140 120 14000 140 120

    15000 0 120 15000 -140 120 15000 140 12016500 0 120 16500 -140 120 16500 140 120

    - Gn lc cng trong cc b cp DL: cc b cp DL c gn vi ng sut:( )0, 6 0, 7ck pu f f =

    => Ly f ck = 0,7.f pu = 0,7.1860 = 1302Mpa

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    B i 9: Phn tch cu Dm gin n BTCT mt ct ch ITheo b i ton khng gian

    9.1. S liu tnh ton.- Chiu di cu to ca nhp: Lnh = 33m.- Chiu di tnh ton nhp: Ltt = 33 - 2.0,3 = 32,4m

    Ltt=32,4m - Kh cu: G7+2x1,5+2x0,5m.

    - Cu to chung kt cu nhp:

    Vch sn

    H ng xe chy

    H ng xe chy

    Vch sn

    1/2 mt ng dm bin 1/2 mt ng dm trong

    1/2 mt bng cu 1/2 mt bng mng dm

    - Mt ct ngang cu: nh hnh v.

    Vch snLp mui luyn dy 2-13cm

    Vch sn

    1/2 Mt ct ti gi 1/2 Mt ct gia nhp

    2% 2%

    Lp b tng nha dy 5cmLp phng n c dy 1cm

    Bn mt cu dy 20cm

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    1. TH1 = 1,25Tnh ti 1+1,5Tnh ti 2+1,75HL93K+1,75Ng i.2. TH2 = 1,25Tnh ti 1+1,5Tnh ti 2+1,75HL93M+1,75Ng i.3. TH

    3= Tnh ti 1+Tnh ti 2+HL93K+Ng i + DUL.

    4. TH4 = Tnh ti 1+Tnh ti 2+HL93M+Ng i + DUL.- Kim ton ng sut trong cc th ca dm d i tc dng ca ti trng theo trng thi giihn s dng trong giai on khai thc v giai on ch to.9.3. cc b c phn tch kt cu trn Midas/civil.9.3.1. Khai bo vt liu.

    - Vt liu Btng dm ch:+ C ng chu nn tui 28 ngy: f c = 40Mpa.+ Mun n hi: Ec = 39944Mpa=39944000 kN/m2.+ H s posson: 0,3.+ H s gin n nhit: 1,17.10-5.+ Trng l ng ring: c=25kN/m3.

    - Vt liu Btng dm ngang:+ C ng chu nn tui 28 ngy: f c = 28Mpa.+ Mun n hi: Ec = 26752Mpa=26752000 kN/m2.+ H s posson: 0,3.+ H s gin n nhit: 1,17.10-5.+ Trng l ng ring:

    c=24kN/m3.

    - Vt liu cp D ng lc :+ Loi cp DL: cp c t trng thp.+ Mun n hi: Eps = 197000Mpa=1,97.108kN/m2.+ H s posson: 0,3.+ H s gin n nhit: 1,17.10-5.

    + Trng l ng ring: c=78,5kN/m3

    .9.3.2. Khai bo mt ct dm.- Mt ct ngang dm ch:

    Mt ct gia nhpMt ct vt dmMt ct ti gi

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    - Bng nhp kch th c cho mt ct dm ch:STT K

    hiuMt ctti gi

    Mt ctGia nhp

    nv

    1 Slab Width 11.5 11.5 m2 Gid number 5 5 Dm3 CTC 2.3 2.3 m 4 Bc 2.3 2.3 m 5 tc 0.2 0.2 m

    6 hh 0 0 m 7 HL1 0.2 0.2 m 8 HL2 0.1 0.1 m 9 HL3 0.9 0.9 m 10 HL4 0.2 0.2 m 11 HL5 0.25 0.25 m 12 BL1 0.2999 0.1 m 13 BL2 0.4 0.4 m 14 BL4 0.3 0.3 m 15 HR1 0.2 0.2 m 16 HR2 0.1 0.1 m

    17 HR3 0.9 0.9 m

    18 HR4 0.2 0.2 m 19 HR5 0.25 0.25 m 20 BR1 0.2999 0.1 m 21 BR2 0.4 0.4 m 22 BR4 0.3 0.3 m

    23 Egd/Esb 1.27 1.27 m 24 Dgd/Dsb 1.04 1.04 m

    - To mt ct thay i: (Khng to c mt ct thay i).

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    - B i tp Midas c bn - B i ging Midas

    9.3.3. M hnh kt cu nhp.- To nt u tin c to l: 0,0,0.- Chn nt u tin v ko di nt thnh phn t dm theo s :0.3,1.2,1.5,5.4,8.1,8.1,5.4,1.5,1.2,0.3.- Copy phn t dm thnh 5 dm vi khong cch gia cc dm l 2,3m.- t li tn cc phn t dm:

    + Dm 1: Nt 100 to 110 v phn t 100 to 109.+ Dm 2: Nt 200 to 210 v phn t 200 to 209.

    + Dm 3: Nt 300 to 310 v phn t 300 to 309.+ Dm 4: Nt 400 to 410 v phn t 400 to 409.+ Dm 5: Nt 500 to 510 v phn t 500 to 509.

    9.3.4. Gn vt liu cho kt cu.9.3.5. Gn mt ct cho kt cu.9.3.6. Khai bo nhm iu kin bin.- Gi: Bao gm cc gi c nh v gi di ng ti u dm.- Lin kt: Lin kt cng gia cc nt dm vi nt gi lin kt dm ngang.9.3.7. Gn iu kin bin cho kt cu.9.3.8. To nhm kt cu.- Dm ch: Dam 1, Dam 2, Dam 3, Dam 4, Dam 5.- Dm ngang: Dam ngang.9.3.9. Gn cc phn t cho nhm kt cu.- Danh sch cc phn t thuc nhm kt cu:

    STT Tn Nhm Tn nt Tn phn t Ghi ch1 Dam 1 100 110 100 1092 Dam 2 200 210 200 209

    3 Dam 3

    300 310 300 3094 Dam 4 400 410 400 4095 Dam 5 500 510 500 5096 Dam ngang

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    - B i tp Midas c bn - B i ging Midas

    9.3.10. Khai bo tr ng hp tnh ti.STT Tn ti trng Loi ti trng M t ti trng

    1 Tinh tai 1 Dead load of Componentand Attachment (DC)

    Trng l ng bn thn (DC)

    2 Van khuon Dead load of Componentand Attachment (DC)

    Trng l ng tm vn khun ybn btng

    3 Ban betong Dead load of Componentand Attachment (DC)

    Trng l ng bn btngmt cu

    4 Dam ngang Dead load of Componentand Attachment (DC)

    Trng l ng dm ngang

    5 Tinh tai 2 Dead load of wearingSurfaces and Utilities (DW)

    Trng l ng lp ph mt cu

    6 DUL Prestress (PS) Ti trng d ng lc

    9.3.11. Khai bo nhm ti trng.

    - Nhm ti trng bn thn: Ban than.- Nhm ti trng btng vn khun y: BT Van khuon.- Nhm ti trng bn btng: BT ban.- Nhm ti trng btng dm ngang: BT Dam ngang- Nhm ti trng lp ph mt cu: Tinh tai 2- Nhm ti trng d ng lc: DUL Dam1, DUL Dam2, DUL Dam3, DUL Dam4, DUL Dam5.9.3.12. Gn ti trng bn thn.9.3.13. Gn ti trng tm vn khun y.- Tm vn khun y bn btng c cu to c b rng 1,7m v dy 0,08m.=> Trng l ng ca vn khun y di u trn mt dm ch l:

    qvk = 3,264 kN/m.

    9.3.14. Gn ti trng bn btng mt cu.- Trng l ng bn btng di u trn mi dm ch l qban = 11,04 kN/m.9.3.15. Gn ti trng dm ngang.- Trng l ng dm ngang di u trn mi dm ch l qdn = 1,68 kN/m.9 3 16 G n tnh ti 2

    d

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    - B i tp Midas c bn - B i ging Midas

    + HL93K = Xe ti thit k + Ti trng ln.+ HL93M = Xe 2 trc thit k + Ti trng ln.+ Ti trng Ng i i b: 3kN/m2.

    - Khai bo lp hot ti.- Khai bo hot ti di ng.9.3.18. Phn tch cc giai on thi cng.- Qu trnh thi cng c hng mang tnh cht lp i lp li theo chu k cc b c thi cng,tuy nhin qu trnh ny cn chu nh h ng ca iu kin thi tit v iu kin thi cng ti

    cng tr ng.- Ch to v cu lp cc phin dm t ln tr: 45 ngy.- Thi cng dm ngang: 20 ngy.- Thi cng bn btng mt cu: 7 ngy.- Thi cng lp ph mt cu: 2 ngy.- Chu trnh c mt phin dm th ng ko di trong khong 7 ngy:

    + Ngy 1 v 2: Chun b bi c, lp t ct thp, ng ghen v vn khun.+ Ngy 3: btng phin dm.+ Ngy 4,5,6: Bo d ng btng.+ Ngy 7: Cng ko cc b ct thp D ng lc.

    B c 1: Cng ko ct thp DUL (1 ngy)Phn t Ti trng

    STT Phn t Tui (ngy)iu kin

    bin Tn Thi gian1 Dam 1 4 Goi Ban than First2 Dam 2 4 DUL Dam1 First3 Dam 3 4 DUL Dam2 First4 Dam 4 4 DUL Dam3 First5 Dam 5 4 DUL Dam4 First6 DUL Dam5 First

    B c 2: Lp ghp cc phin dm (30 ngy)Phn t Ti trngiu kin

    B i i Mid

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    - B i tp Midas c bn - B i ging Midas

    B c 4: Thi cng bn btng mt cu (10 ngy)Phn t Ti trng

    STT Phn t Tui (ngy)iu kin

    bin Tn Thi gian1 Dam ngang 21 Lien ket BT ban First2 BT van

    khuonFirst

    3 B BT Damngang

    First

    B c 5: Thi cng lp ph mt cu v khai thc (10000 ngy)Phn t Ti trng

    STT Phn t Tui (ngy)iu kin

    bin Tn Thi gian1 Tinh tai 2 First2 B BT ban First

    9.3.19. Chy ch ng trnh.- n phm F12 loi b cc phn t tha trong kt cu.- n phm F5 chy ch ng trnh.- Xem biu mmen v lc ct trong dm.- Xem kt qu chuyn v ca cc nt.- Kim tra ng sut trong dm theo TTGH s dng.9.3.20. Tnh ton v b tr ct thp DL.- Vic tnh ton ct thp DL c thc hin trn Excel bng cch lp bng tnh kim tonv b tr ct thp cho mt ct ch T.- B tr ct thp DL trn bn v hoc lp ph ng trnh to cp DL t thnh lp

    c bng to b tr ct thp DL.9.3.21. Khai bo cp DL trong dm.- Loi cp s dng: Mi dm b tr 5 b cp loi 12 tao 12,7mm.- Cp DL c b tr theo dng ng thng ni tip bng cc ng cong trn.

    Kh i b l i

    B i Mid b B i ging Midas

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    - Khai bo to ca cc b cp DL:Bng to cp DL

    - Gn lc cng trong cc b cp DL: cc b cp DL c gn vi ng sut:( )0, 6 0, 7ck pu f f =

    => Ly f ck = 0,7.f pu = 0,7.1860 = 1302Mpa

    B i tp Midas c bn B i ging Midas

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    - B i tp Midas c bn - B i ging Midas

    B i 10: Phn tch cu Dm lin hp thp - BTCTTheo b i ton khng gian

    10.1. S liu tnh ton.- S tnh ton.

    Ltt=32,4m - Kh cu : G8+2x1,5+2x0,5m.- Cu to chung kt cu nhp:

    Vch sn 10cm

    on dm 1 ondm 2

    - Mt ct ngang cu: nh hnh v.

    2L100x100x10

    100 x 1 0

    L 1 0 0 x100

    2L100x100x10

    100 x 1 0

    L 1 0 0 x100

    1/2 Mt ct ti gi 1/2 Mt ct gia nhp

    2% 2%

    Lp b tng nha dy 5cmLp phng n c dy 1cm

    Bn mt cu dy 20cmVch sn Vch snLp mui luyn dy 2-13cm

    B i tp Midas c bn B i ging Midas

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    - B i tp Midas c bn - B i ging Midas

    - Vt liu Thp:+ Gii hn chy: f y = 345Mpa.+ Mun n hi: Es = 2.105Mpa=2.108kN/m2.+ H s posson: 0,3.+ H s gin n nhit: 1,17.10-5.

    + Trng l ng ring: s=78,5kN/m3

    .- Vt liu Btng bn:+ C ng chu nn tui 28 ngy: f c = 30Mpa.+ Mun n hi: Ec = 29440Mpa=29440000 kN/m2.+ H s posson: 0,3.+ H s gin n nhit: 1,17.10-5.

    + Trng l ng ring: c=24kN/m3.- Tnh ti: (tnh ti di u trn 1 dm ch)

    + Tnh ti giai on I: DC = 17,88 kN/m.+ Tnh ti giai on II: DW = 5,83 kN/m.

    - Hot ti thit k:+ HL93K = Xe ti thit k + Ti trng ln.+ HL93M = Xe 2 trc thit k + Ti trng ln.+ Ti trng Ng i i b: 3kN/m2

    10.2. Yu cu.- Tnh v v biu ni lc do:

    - B i tp Midas c bn - B i ging Midas

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    B i tp Midas c bn B i ging Midas

    B i 11: Phn tch cu dm BTCT DLc hng cn bng

    11.1. S liu thit k.- Kh cu: G8+2x1,5+2x0,5m.- S nhp: 75 + 120 + 75m

    MNTT:2.00

    1 : 11 : 1

    12 cc khoan nhiD=150cm,L=35m

    12 cc khoan nhiD=150cm, L=35m

    8 cc khoan nhiD=150cm, L=35m

    8 cc khoan nhiD=150cm, L=35m

    MNTT:6.30

    MNTT:12.15

    - Phn chia t dm:

    S1 StruSsat truS2S3S4S5S6S7S8S9S10S11S12S13S14

    Hp long nhp bin

    SHLSMo

    Phn chia t dm v cc mt ct dm nhp bin

    SHL

    Hp long nhp gia

    Phn chia t dm v cc mt ct dm nhp gia

    Ko K1

    t c trn d gio

    Ko

    K2 K3 K4 K5K6 K7 K8 K9 K10 K11 K12 K13 K14 HLg

    K1K2K3K4K5K6K7K8K9K10K11K12K13K14DGtrai HLtrai

    S1 S2 S3 S4 S5 S6 S7 S8 S9 S10 S11 S12 S13 S14Stru Ssat tru

    11.2. Yu cu tnh ton.

    - Tnh v v biu ni lc do:+ Tnh ti giai on I, tnh ti giai on II.+ Hot ti HL93K, HL93M, on Ng i b hnh.+ T hp ti trng:

    1 TH = 1 25Tnh ti 1+1 5Tnh ti 2+1 75HL93K+1 75Ngi

    - B i tp Midas c bn - B i ging Midas

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    11.3. Cc b c phn tch cu c hng trn Midas/Civil.11.3.1. Khai bo vt liu.- Vt liu Btng dm:

    + C ng chu nn tui 28 ngy: f c = 45Mpa.+ Mun n hi: Ec = 36057Mpa=36057000 kN/m2.+ H s posson: 0,3.+ H s gin n nhit: 1,17.10-5.+ Trng l ng ring: c=25kN/m3.

    - Vt liu Btng tr:+ C ng chu nn tui 28 ngy: f c = 30Mpa.+ Mun n hi: Ec = 29440Mpa=29440000 kN/m2.+ H s posson: 0,3.+ H s gin n nhit: 1,17.10-5.+ Trng l ng ring: c=24kN/m3.

    11.3.2. Khai bo mt ct cho kt cu.- Mt ct kt cu nhp trn nh tr:

    Mt ct dm trn nh tr

    2%

    Lp b tng nha dy 5cmLp phng n c dy 1cm

    Bn mt cu dy 20cmLp mui luyn dy 2-13cm

    Vch sn Vch sn

    - B i tp Midas c bn - B i ging Midas

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    p g g

    - Mt ct kt cu nhp st nh tr:

    2%

    Lp b tng nha dy 5cmLp phng n c dy 1cm

    Bn mt cu dy 20cmLp mui luyn dy 2-13cm

    Vch sn Vch sn

    Mt ct dm trn st nh tr

    - Mt ct hp long:

    2%

    Lp b tng nha dy 5cmLp phng n c dy 1cm

    Bn mt cu dy 20cmLp mui luyn dy 2-13cm

    Vch sn Vch sn

    Mt ct dm ti gia nhp

    - Mt ct trn m:Mt ct dm trn m

    - B i tp Midas c bn - B i ging Midas

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    g g

    - Mt ct thn tr v mt ct b tr:

    Mt ct thn tr

    Mt ct b tr

    - Bng cc thng s khai bo cho cc mt ct dm ch:chn cc nt JO2, JI2, JI4

    STT K hiu

    Mt ctnh tr

    Mt ctSt tr

    Mt ctHp long

    Mt ctTrn m

    1 HO1 0.25 0.25 0.25 0.252 HO2 0.75 0.75 0.75 0.753 HO2-2 0.25 0.25 0.25 0.254 HO3 5.00 5.00 1.50 1.505 BO1 2.50 2.50 2.50 2.506 BO1-2 2.00 2.00 2.00 2.00

    7 BO2 1.00 1.00 0.30 0.308 BO3 2.50 2.50 3.20 3.209 HI1 3.40 0.30 0.30 1.0010 HI2 0.20 0.70 0.70 0.2011 HI2-2 0.00 0.00 0.00 0.0012 HI3 1.40 3.70 0.70 0.80

    13 HI4 0.20 0.50 0.50 0.2014 HI4-2 0.00 0.00 0.00 0.0015 HI5 0.80 0.80 0.30 0.3016 BI1 0.60 2.99 2.99 0.6017 BI1 2 0 40 1 79 1 79 0 40

    - B i tp Midas c bn - B i ging Midas

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    - BG2: Lin kt cng trn nh cc tr T1 v T2 trong giai on thi cng hng.- BG3: Gi di ng ti 2 u dm.- BG4: Gi c nh ca on dm trn gio.- BG5: Gi trn nh tr T1 v T2 (gi chu thp)

    + Gi c nh: SDx = 1,8.108 kN/m; SDy = SDz = 2.1015 kN/m.SRy = 0 kN/m; SRx = SRz = 2.1015 kN/m.

    + Gi di ng: SDx = 1,8.108 kN/m; SDy = 2.1015 kN/m; SDz = 0SRy = 0 kN/m; SRx = SRz = 2.1015 kN/m.

    11.3.8. Gn iu kin bin cho kt cu.11.3.9. To nhm kt cu.- Tr : T1, T2.- Cc t dm trn nh tr T1: T1K0 T1K14 - Cc t dm trn nh tr T2: T2K0 T1K14 - t trn gio bn tri: DGtrai.

    - t trn gio bn phi: DGphai.- t hp long nhp bin bn tri: HLtrai.- t hp long nhp bin bn phi: HLphai.- t hp long nhp gia: HLgiua.11.3.10. Gn cc phn t cho nhm kt cu.- Danh sch cc phn t thuc nhm kt cu:

    STT Tn Nhm Tn nt Tn phn t Ghi ch1 T1 300 311 300 3102 T2 400 411 400 4103 T1Ko 118 122 118 1214 T1K1 117 123 117 1225 T1K2 116 124 116 1236 T1K3 115 125 115 1247 T1K4 114 126 114 1258 T1K5 113 127 113 1269 T1K6 112 128 112 127

    - B i tp Midas c bn - B i ging Midas

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    20 T2K2 216 224 216 22321 T2K3 215 225 215 22422 T2K4 214 226 214 22523 T2K5 213 227 213 22624 T2K6 212 228 212 22725 T2K7 211 229 211 22826 T2K8 210 230 210 22927 T2K9 209 231 209 23028 T2K10 208 232 208 231

    29 T2K11 207 233 207 23230 T2K12 206 234 206 23331 T2K13 205 235 205 23432 T2K14 204 236 204 23533 DGTrai 100 103 100 10234 DGPhai 200 203 200 202

    35 HLTrai 10336 HLPhai 20337 HLGiua 137 136 236

    11.3.11. Khai bo tr ng hp tnh ti.STT Tn ti trng Loi ti trng M t ti trng

    1 Ban than Construction stage Load Trng l ng bn thn (DC)2 XD Construction stage Load Ti trng xe c3 BT Construction stage Load Trng l ng btng t4 TC Construction stage Load Ti trng thi cng5 DUL Construction stage Load Ti trng d ng lc6 Tinh tai 2 Construction stage Load Tnh ti cht thm (DW)

    11.3.12. Khai bo nhm ti trng xe c.- Xe c thi cng cc t dm: XD1 XD14 - Xe c hp long bin tri: XDHLtrai.

    - B i tp Midas c bn - B i ging Midas

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    11.3.13. Gn ti trng xe c.- S dng loi xe c c trng l ng P = 800 kN.- Bng gn thng s ti trng xe c:

    Nhm 1(Xe c bn tri tr)

    Nhm 1(Xe c bn phi tr)STT

    TnNhm

    Nt Pz (kN) My (kN.m) Nt Pz (kN) My (kN.m)1 XD1 118 222 -800 -1600 122 218 -800 16002 XD2 117 223 -800 -1600 123 217 -800 16003 XD3 116 224 -800 -1600 124 216 -800 16004 XD4 115 225 -800 -1600 125 215 -800 16005 XD5 114 226 -800 -1600 126 214 -800 16006 XD6 113 227 -800 -1600 127 213 -800 16007 XD7 112 228 -800 -1600 128 212 -800 16008 XD8 111 229 -800 -1600 129 211 -800 16009 XD9 110 230 -800 -1600 130 210 -800 160010 XD10 109 231 -800 -1600 131 209 -800 160011 XD11 108 232 -800 -1600 132 208 -800 160012 XD12 107 233 -800 -1600 133 207 -800 160013 XD13 106 234 -800 -1600 134 206 -800 160014 XD14 105 235 -800 -1600 135 205 -800 160015 XDHLtrai 104 -40016 XDHLphai 204 -40017 XDHLgiua 236 -400 136 -400

    11.3.14. Khai bo nhm ti trng btng t.- Trng l ng bn thn cc t c: BT1 BT14 - Trng l ng t hp long bin tri: BTHLtrai.- Trng l ng t hp long bin phi: BTHLphai.- Trng l ng t hp long gia nhp: BTHLgiua.11.3.15. Gn ti trng btng t.- Bng g n thng s ti trng b tng t:

    - B i tp Midas c bn - B i ging Midas

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    8 BT8 111 229 -1072.94 -2145.87 129 211 -1072.94 2145.879 BT9 110 230 -1039.02 -2078.03 130 210 -1039.02 2078.0310 BT10 109 231 -1010.11 -2020.23 131 209 -1010.11 2020.2311 BT11 108 232 -986.44 -1972.89 132 208 -986.44 1972.8912 BT12 107 233 -968.18 -1936.35 133 207 -968.18 1936.3513 BT13 106 234 -955.45 -1910.89 134 206 -955.45 1910.8914 BT14 105 235 -948.34 -1896.69 135 205 -948.34 1896.6915 BTHLtrai 104 -236.5316 BTHLphai 204 -236.53

    17 BTHLgiua 236 -236.53 136 -236.53

    11.3.16. Khai bo nhm ti trng thi cng.- Ti trng thi cng khi thi cng cc t c: TC1 TC14 - Ti trng thi cng khi hp long bin tri: TCHLtrai.- Ti trng thi cng khi hp long bin phi: TCHLphai.- Ti trng thi cng khi hp long nhp gia: TCHLgiua.11.3.17.Gn ti trng thi cng.- Ti trng thi cng c coi l ti trng phn b qo = 2,4 kN/m2.

    => Ti trng thi cng di u: qtc = qo.Bcau = 2,4.12 = 28,8(kN/m).- Bng gn thng s ti trng thi cng:

    Bn tri Bn phiSTT TnNhm Tn nt Tn phn t Tn nt Tn phn t qtc (kN/m)

    1 TC1 118 122 118 121 218 222 218 221 28.82 TC2 117 123 117 122 217 223 217 222 28.8 3 TC3 116 124 116 123 216 224 216 223 28.8 4 TC4 115 125 115 124 215 225 215 224 28.8

    5 TC5

    114 126 114 125 214 226 214 225 28.8

    6 TC6 113 127 113 126 213 227 213 226 28.8 7 TC7 112 128 112 127 212 228 212 227 28.8 8 TC8 111 129 111 128 211 229 211 228 28.8 9 TC 110 130 110 129 210 230 210 229 28 8

    - B i tp Midas c bn - B i ging Midas

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    11.3.18. Khai bo nhm ti trng D ng lc.- Ct thp DL chu mmen m: DULK0 DULK14 - Ct thp DL chu mmen d ng nhp bin bn tri: DULbientrai - Ct thp DL chu mmen d ng nhp bin bn phi: DULbienphai - Ct thp DL chu mmen d ng nhp gia: DULgi a 11.3.19.Gn trng l ng bn thn cho kt cu.- To nhm ti trng bn thn: Ban than.- Gn trng l ng bn thn cho kt cu: self weight.

    11.3.20.Gn tnh ti giai on 2 cho kt cu.- To nhm ti trng cht thm: Tinh tai 2.- Gn tnh ti 2 cho kt cu: trng l ng ca lp ph mt cu bao gm c chn lan can vlan can: DW = 35.11 (kN/m)11.3.21. Khai bo hot ti.- Khai bo tiu chun.

    - Khai bo ln:+ Ln 1: lch tm e1 = 2m.+ Ln 2: lch tm e2 = -2m.+ Ln 3: lch tm e3 = 4,75m.+ Ln 4: lch tm e1 = -4,75m.

    - Khai bo xe ti thit k:+ HL93K = Xe ti thit k + Ti trng ln.+ HL93M = Xe 2 trc thit k + Ti trng ln.+ HL93S = 90% (2 xe ti xp cch nhau 15m + Ti trng Ln)+ Ti trng Ng i i b: 3kN/m2.

    - Khai bo lp hot ti.- Khai bo hot ti di ng.11.3.22. Phn tch cc giai on thi cng.- Qu trnh thi cng c hng mang tnh cht lp i lp li theo chu k cc b c thi cng,tuy nhin qu trnh ny cn chu nh h ng ca iu kin thi tit v iu kin thi cng ticng tr ng

    - B i tp Midas c bn - B i ging Midas

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    B c 1: Thi cng t K1 (7 ngy)Phn t Ti trng

    STT Phn t Tui (ngy)iu kin

    bin Tn Thi gian1 T1 42 BG1 Ban than First2 T2 42 BG2 DULKo First3 T1Ko 12 BG3 Thm XD1 First4 T2Ko 12 BG4 Thm TC1 First5 DGtrai 12 Thm BT1 46 DGphai 12

    B c 2: Thi cng t K2 (7 ngy)Phn t Ti trng

    STT Phn t Tui (ngy)iu kin

    bin Tn Thi gian1 T1K1 4 Khng i DULK1 First

    2 T2K1 4 Thm XD2 First3 Thm TC2 First4 Thm BT2 45 B XD1 First 6 B BT1 First

    B c 3: Thi cng t K3 (7 ngy)Phn t Ti trngSTT Phn t Tui (ngy)

    iu kinbin Tn Thi gian

    1 T1K2 4 Khng i DULK2 First2 T2K2 4 Thm XD3 First3 Thm TC3 First

    4 Thm BT3 45 B XD2 First 6 B BT2 First

    B c 4: Thi cng t K4 (7 ngy)

    - B i tp Midas c bn - B i ging Midas

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    B c 5: Thi cng t K5 (7 ngy)Phn t Ti trng

    STT Phn t Tui (ngy)iu kin

    bin Tn Thi gian1 T1K4 4 Khng i DULK4 First2 T2K4 4 Thm XD5 First3 Thm TC5 First4 Thm BT5 45 B XD4 First 6 B BT4 First

    B c 6: Thi cng t K6 (7 ngy)Phn t Ti trng

    STT Phn t Tui (ngy)iu kin

    bin Tn Thi gian1 T1K5 4 Khng i DULK5 First

    2 T2K5 4 Thm XD6 First3 Thm TC6 First4 Thm BT6 45 B XD5 First 6 B BT5 First

    B c 7: Thi cng t K7 (7 ngy)Phn t Ti trngSTT Phn t Tui (ngy)

    iu kinbin Tn Thi gian

    1 T1K6 4 Khng i DULK6 First2 T2K6 4 Thm XD7 First3 Thm TC7 First

    4 Thm BT7 45 B XD6 First 6 B BT6 First

    - B i tp Midas c bn - B i ging Midas

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    B c 9: Thi cng t K9 (7 ngy)Phn t Ti trng

    STT Phn t Tui (ngy)iu kin

    bin Tn Thi gian1 T1K8 4 Khng i DULK8 First2 T2K8 4 Thm XD9 First3 Thm TC9 First4 Thm BT9 45 B XD8 First 6 B BT8 First

    B c 10: Thi cng t K10 (7 ngy)Phn t Ti trng

    STT Phn t Tui (ngy)iu kin

    bin Tn Thi gian1 T1K9 4 Khng i DULK9 First

    2 T2K9 4 Thm XD10 First3 Thm TC10 First4 Thm BT10 45 B XD9 First 6 B BT9 First

    B c 11: Thi cng t K11 (7 ngy)Phn t Ti trngSTT Phn t Tui (ngy)

    iu kinbin Tn Thi gian

    1 T1K10 4 Khng i DULK10 First2 T2K10 4 Thm XD11 First3 Thm TC11 First

    4 Thm BT11 45 B XD10 First 6 B BT10 First

    - B i tp Midas c bn - B i ging Midas

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    B c 13: Thi cng t K13 (7 ngy)Phn t Ti trng

    STT Phn t Tui (ngy)iu kin

    bin Tn Thi gian1 T1K12 4 Khng i DULK12 First2 T2K12 4 Thm XD13 First3 Thm TC13 First4 Thm BT13 45 B XD12 First 6 B BT12 First

    B c 14: Thi cng t K14 (7 ngy)Phn t Ti trng

    STT Phn t Tui (ngy)iu kin

    bin Tn Thi gian1 T1K13 4 Khng i DULK13 First

    2 T2K13 4 Thm XD14 First3 Thm TC14 First4 Thm BT14 45 B XD13 First 6 B BT13 First

    B c 15: Hp long nhp bin (7 ngy)Phn t Ti trngSTT Phn t Tui (ngy)

    iu kinbin Tn Thi gian

    1 T1K14 4 Khng i DULK14 First2 T2K14 4 Thm XDHLtrai First3 Thm XDHLphai First

    4 Thm TCHLtrai First5 Thm TCHLphai First6 Thm BTHLtrai 47 Thm BTHLphai 4

    - B i tp Midas c bn - B i ging Midas

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    B c 16: H gi nh tr (1 ngy)Phn t Ti trng

    STT Phn t Tui (ngy)iu kin

    bin Tn Thi gian1 HLtrai 4 B BG4 DULbientrai First2 HLtrai 4 B BG2 DULbienphai First3 Thm BG5 B XDHLtrai First 4 B XDHLphai First 5 B BTHLtrai First 6 B BTHLphai First

    B c 17: Hp long nhp gia (7 ngy)Phn t Ti trng

    STT Phn t Tui (ngy)iu kin

    bin Tn Thi gian1 Khng i Thm XDHLgiua First

    2 Thm TCHLgiua First3 Thm BTHLgiua 4

    B c 18: Ni lin kt cu nhp (0 ngy)Phn t Ti trng

    STT Phn t Tui (ngy)iu kin

    bin Tn Thi gian

    1 HLgiua 4 Khng i DULgiua First2 B XDHLgiua First3 B BTHLgiua First

    B c 19: D b ti trng thi cng (1ngy)Phn t Ti trng

    STT Phn t Tui (ngy)iu kin

    bin Tn Thi gian1 Khng i B TC1 TC14 First2 B TCHLtrai First 3 B TCHLphai First

    - B i tp Midas c bn - B i ging Midas

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    11.3.24. Tch tnh ti giai on II khi t hp ti trng Dead Load.11.3.25. t ch phn tch ng sut trong dm do hot ti.11.3.26. Chy ch ng trnh.- n phm F12 loi b cc phn t tha trong kt cu.- n phm F5 chy ch ng trnh.- Xem biu mmen v lc ct trong dm theo tng giai on thi cng.- Xem kt qu chuyn v ca cc nt.- Xem kt qu tnh phn lc gi.

    - Xem ng nh h ng ni lc v cch xp ti trn AH gy ra ni lc bt li nht.- Kim tra ng sut trong dm theo TTGH s dng.11.3.24. Tnh ton v b tr ct thp DL.- Vic tnh ton ct thp DL c thc hin trn Excel bng cch lp bng tnh kim tonv b tr ct thp cho mt ct ch T.- B tr ct thp DL trn bn v hoc lp ph ng trnh to cp DL t thnh lp c bng to b tr ct thp DL.11.3.25. Khai bo cp DL trong dm.- Ct thp DL th trn ca dm s dng 34 b 30tao 15,2mm.- Ct thp DL th d ica dm s dng 10 b 25tao 15,2mm.- Cp DL c b tr theo dng ng thng ni tip bng cc ng cong trn.- Khai bo loi cp.- Khai bo to ca cc b cp DL.- Gn lc cng trong cc b cp DL: cc b cp DL c gn vi ng sut:

    ( )0, 6 0, 7ck pu f f = => Ly f ck = 0,7.f pu = 0,7.1860 = 1302Mpa

    - B i tp Midas c bn - B i ging Midas

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    - Nguyn Vn Vnh - B mn Cu Hm - H GTVT 42

    5.2. Bng to cc b ct thp DL pha tr T1.STT Tn b Phn t x (mm) y (mm) z (mm) Loi cp Tn b Phn t x (mm) y (mm) z (mm) Loi cp

    0 3045 -400 0 -3045 -4001500 3045 -400 1500 -3045 -4004375 3045 -400 4375 -3045 -4004999 3045 -400 4999 -3045 -4005620 3045 -400 5620 -3045 -400

    1 T1_CT0A_T 118to121

    7000 3045 -400

    30tao15,2mm T1_CT0A_P 118to121

    7000 -3045 -400

    30tao15,2mm

    0 3445 -400 0 -3445 -4001500 3445 -400 1500 -3445 -4004375 3445 -400 4375 -3445 -4004999 3445 -400 4999 -3445 -4005620 3445 -400 5620 -3445 -400

    2 T1_CT0B_T 118to121

    7000 3445 -400

    30tao15,2mm T1_CT0B_P 118to121

    7000 -3445 -400

    30tao15,2mm

    0 3045 -400 0 -3045 -4007000 3045 -400 7000 -3045 -4007375 3045 -400 7375 -3045 -4007999 3045 -400 7999 -3045 -4008620 3045 -400 8620 -3045 -400

    3 T1_CT1A_T 117to122

    10000 3045 -400

    30tao15,2mm T1_CT1A_P 117to122

    10000 -3045 -400

    30tao15,2mm

    0 3445 -400 0 -3445 -4007000 3445 -400 7000 -3445 -4007375 3445 -400 7375 -3445 -4007999 3445 -400 7999 -3445 -4008620 3445 -400 8620 -3445 -400

    4 T1_CT1B_T 117to122

    10000 3445 -400

    30tao15,2mm T1_CT1B_P 117to122

    10000 -3445 -400

    30tao15,2mm

    - B i tp Midas c bn - B i ging Midas

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    - Nguyn Vn Vnh - B mn Cu Hm - H GTVT 43

    0 2845 -150 0 -2845 -15010000 2845 -150 10000 -2845 -150

    10375 2845 -150 10375 -2845 -15010999 2874 -169 10999 -2874 -16911620 2969 -228 11620 -2969 -228

    5 T1_CT2_T 116to123

    13000 3245 -400

    30tao15,2mm T1_CT2_P 116to123

    13000 -3245 -400

    30tao15,2mm

    0 3645 -150 0 -3645 -15013000 3645 -150 13000 -3645 -15013375 3645 -150 13375 -3645 -15013999 3616 -169 13999 -3616 -16914620 3521 -228 14620 -3521 -228

    6 T1_CT3_T 115to124

    16000 3245 -400

    30tao15,2mm T1_CT3_P 115to124

    16000 -3245 -400

    30tao15,2mm

    0 2645 -150 0 -2645 -150

    16000 2645 -150 16000 -2645 -15016375 2650 -150 16375 -2650 -15016999 2710 -169 16999 -2710 -16917620 2836 -228 17620 -2836 -228

    7 T1_CT4_T 114to125

    19000 3245 -400

    30tao15,2mm T1_CT4_P 114to125

    19000 -3245 -400

    30tao15,2mm

    0 3845 -150 0 -3845 -150

    19000 3845 -150 19000 -3845 -15020375 3840 -150 20375 -3840 -15020999 3780 -169 20999 -3780 -16921620 3654 -228 21620 -3654 -228

    8 T1_CT5_T 113to126

    23000 3245 -400

    30tao15,2mm T1_CT5_P 113to126

    23000 -3245 -400

    30tao15,2mm

    0 2445 -150 0 -2445 -1509 T1_CT6_T 112to12723000 2445 -150

    30tao15,2mm

    T1_CT6_P 112to12723000 -2445 -150

    30tao15,2mm

    - B i tp Midas c bn - B i ging Midas

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    - Nguyn Vn Vnh - B mn Cu Hm - H GTVT 44

    24375 2469 -150 24375 -2469 -15024999 2557 -169 24999 -2557 -169

    25620 2714 -228 25620 -2714 -22827000 3245 -400 27000 -3245 -400

    0 4045 -150 0 -4045 -15027000 4045 -150 27000 -4045 -15028375 3990 -150 28375 -3990 -15028999 3871 -169 28999 -3871 -16929620 3687 -228 29620 -3687 -228

    10 T1_CT7_T 111to128

    31000 3245 -400

    30tao15,2mm T1_CT7_P 111to128

    31000 -3245 -400

    30tao15,2mm

    0 2245 -150 0 -2245 -15031000 2245 -150 31000 -2245 -15032375 2334 -150 32375 -2334 -150

    32999 2478 -169 32999 -2478 -16933620 2693 -228 33620 -2693 -228

    11 T1_CT8_T 110to129

    35000 3245 -400

    30tao15,2mm T1_CT8_P 110to129

    35000 -3245 -400

    30tao15,2mm

    0 4245 -150 0 -4245 -15035000 4245 -150 35000 -4245 -15036375 4156 -150 36375 -4156 -150

    36999 4012 -169 36999 -4012 -16937620 3797 -228 37620 -3797 -228

    12 T1_CT9_T 109to130

    39000 3245 -400

    30tao15,2mm

    T1_CT9_P 109to130

    39000 -3245 -400

    30tao15,2mm

    0 2045 -150 0 -2045 -15039000 2045 -150 39000 -2045 -15040375 2175 -150 40375 -2175 -150

    13 T1_CT10_T 108to131

    40999 2342 -169

    30tao15,2mm

    T1_CT10_P 108to131

    40999 -2342 -169

    30tao15,2mm

    - B i tp Midas c bn - B i ging Midas

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    - Nguyn Vn Vnh - B mn Cu Hm - H GTVT 45

    41620 2584 -228 41620 -2584 -22843000 3245 -400 43000 -3245 -400

    0 4445 -150 0 -4445 -15043000 4445 -150 43000 -4445 -15044375 4315 -150 44375 -4315 -15044999 4148 -169 44999 -4148 -16945620 3906 -228 45620 -3906 -228

    14 T1_CT11_T 107to132

    47000 3245 -400

    30tao15,2mm T1_CT11_P 107to132

    47000 -3245 -400

    30tao15,2mm

    0 1845 -150 0 -1845 -15047000 1845 -150 47000 -1845 -15048375 1862 -150 48375 -1862 -15048999 1998 -169 48999 -1998 -16949620 2286 -228 49620 -2286 -228

    15 T1_CT12_T 106to133

    51000 3245 -400

    30tao15,2mm T1_CT12_P 106to133

    51000 -3245 -400

    30tao15,2mm

    0 4645 -150 0 -4645 -15051000 4645 -150 51000 -4645 -15052375 4628 -150 52375 -4628 -15052999 4492 -169 52999 -4492 -16953620 4204 -228 53620 -4204 -228

    16 T1_CT13_T 105to134

    55000 3245 -400

    30tao15,2mm T1_CT13_P 105to134

    55000 -3245 -400

    30tao15,2mm

    0 1645 -150 0 -1645 -15055000 1645 -150 55000 -1645 -15056375 1676 -150 56375 -1676 -15056999 1835 -169 56999 -1835 -16957620 2155 -228 57620 -2155 -228

    17 T1_CT14_T 104to135

    59000 3245 -400

    30tao15,2mm T1_CT14_P 104to135

    59000 -3245 -400

    30tao15,2mm

    - B i tp Midas c bn - B i ging Midas

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    - Nguyn Vn Vnh - B mn Cu Hm - H GTVT 46

    0 4845 -150 0 -4845 -15055000 4845 -150 55000 -4845 -150

    56375 4938 -150 56375 -4938 -15056999 4725 -169 56999 -4725 -16957620 4470 -228 57620 -4470 -228

    18 T1_CTDP_T 104to135

    59000 3645 -400

    30tao15,2mm T1_CTDP_P 104to135

    59000 -3645 -400

    30tao15,2mm

    0 2450 -1800 0 -2450 -1800412 2264 -2043 412 -2264 -20431014 2067 -2264 1014 -2067 -22641644 2000 -2353 1644 -2000 -235317471 2000 -2382 17471 -2000 -238218488 2000 -2323 18488 -2000 -232319477 2000 -2093 19477 -2000 -2093

    19 T1_CB1_T 100to104

    20000 2000 -1922

    25tao15,2mm T1_CB1_P 100to104

    20000 -2000 -1922

    25tao15,2mm

    0 2450 -2200 0 -2450 -2200254 2285 -2248 254 -2285 -22481036 1924 -2353 1036 -1924 -23531889 1800 -2356 1889 -1800 -235621612 1800 -2448 21612 -1800 -2448

    21686 1800 -2444 21686 -1800 -244422486 1851 -2374 22486 -1851 -237423337 1940 -2177 23337 -1940 -2177

    20 T1_CB2_T 100to105

    24000 2010 -1970

    25tao15,2mm T1_CB2_P 100to105

    24000 -2010 -1970

    25tao15,2mm

    0 2050 -1800 0 -2050 -1800412 1864 -2043 412 -1864 -2043

    21 T1_CB3_T 100to106

    1014 1667 -2264

    25tao15,2mm

    T1_CB3_P 100to106

    1014 -1667 -2264

    25tao15,2mm

    - B i tp Midas c bn - B i ging Midas

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    - Nguyn Vn Vnh - B mn Cu Hm - H GTVT 47

    1644 1600 -2353 1644 -1600 -235325370 1600 -2451 25370 -1600 -2451

    25601 1604 -2456 25601 -1604 -245626499 1707 -2408 26499 -1707 -240827377 1893 -2226 27377 -1893 -222628000 2025 -2046 28000 -2025 -2046

    0 2050 -2356 0 -2050 -2356254 1885 -2353 254 -1885 -23531036 1524 -2248 1036 -1524 -22481889 1400 -2200 1889 -1400 -220029056 1400 -2555 29056 -1400 -255529540 1420 -2569 29540 -1420 -256930490 1574 -2522 30490 -1574 -2522

    31417 1858 -2324 31417 -1858 -2324

    22 T1_CB4_T 100to107

    32000 2046 -2150

    25tao15,2mm T1_CB4_P 100to107

    32000 -2046 -2150

    25tao15,2mm

    0 1650 -1800 0 -1650 -1800411 1465 -2042 411 -1465 -20421013 1267 -2263 1013 -1267 -22631643 1200 -2353 1643 -1200 -2353

    1744 1200 -2355 1744 -1200 -235532941 1200 -2679 32941 -1200 -267933984 1291 -2672 33984 -1291 -267234995 1562 -2501 34995 -1562 -2501

    23 T1_CB5_T 100to108

    36000 1929 -2280

    25tao15,2mm T1_CB5_P 100to108

    36000 -1929 -2280

    25tao15,2mm

    - B i tp Midas c bn - B i ging Midas

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    - Nguyn Vn Vnh - B mn Cu Hm - H GTVT 48

    5.3. Bng to cc b ct thp DL pha tr T2.STT Tn b Phn t x (mm) y (mm) z (mm) Loi cp Tn b Phn t x (mm) y (mm) z (mm) Loi cp

    0 3045 -400 0 -3045 -4001500 3045 -400 1500 -3045 -4004375 3045 -400 4375 -3045 -4004999 3045 -400 4999 -3045 -4005620 3045 -400 5620 -3045 -400

    1 T2_CT0A_T 218to221

    7000 3045 -400

    30tao15,2mm T2_CT0A_P 218to221

    7000 -3045 -400

    30tao15,2mm

    0 3445 -400 0 -3445 -4001500 3445 -400 1500 -3445 -4004375 3445 -400 4375 -3445 -4004999 3445 -400 4999 -3445 -4005620 3445 -400 5620 -3445 -400

    2 T2_CT0B_T 218to221

    7000 3445 -400

    30tao15,2mm T2_CT0B_P 218to221

    7000 -3445 -400

    30tao15,2mm

    0 3045 -400 0 -3045 -4007000 3045 -400 7000 -3045 -4007375 3045 -400 7375 -3045 -4007999 3045 -400 7999 -3045 -4008620 3045 -400 8620 -3045 -400

    3 T2_CT1A_T 217to222

    10000 3045 -400

    30tao15,2mm T2_CT1A_P 217to222

    10000 -3045 -400

    30tao15,2mm

    0 3445 -400 0 -3445 -4007000 3445 -400 7000 -3445 -4007375 3445 -400 7375 -3445 -4007999 3445 -400 7999 -3445 -4008620 3445 -400 8620 -3445 -400

    4 T2_CT1B_T 217to222

    10000 3445 -400

    30tao15,2mm T2_CT1B_P 217to222

    10000 -3445 -400

    30tao15,2mm

    - B i tp Midas c bn - B i ging Midas

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    - Nguyn Vn Vnh - B mn Cu Hm - H GTVT 49

    0 2845 -150 0 -2845 -15010000 2845 -150 10000 -2845 -150

    10375 2845 -150 10375 -2845 -15010999 2874 -169 10999 -2874 -16911620 2969 -228 11620 -2969 -228

    5 T2_CT2_T 216to223

    13000 3245 -400

    30tao15,2mm T2_CT2_P 216to223

    13000 -3245 -400

    30tao15,2mm

    0 3645 -150 0 -3645 -15013000 3645 -150 13000 -3645 -15013375 3645 -150 13375 -3645 -15013999 3616 -169 13999 -3616 -16914620 3521 -228 14620 -3521 -228

    6 T2_CT3_T 215to224

    16000 3245 -400

    30tao15,2mm T2_CT3_P 215to224

    16000 -3245 -400

    30tao15,2mm

    0 2645 -150 0 -2645 -150

    16000 2645 -150 16000 -2645 -15016375 2650 -150 16375 -2650 -15016999 2710 -169 16999 -2710 -16917620 2836 -228 17620 -2836 -228

    7 T2_CT4_T 214to225

    19000 3245 -400

    30tao15,2mm T2_CT4_P 214to225

    19000 -3245 -400

    30tao15,2mm

    0 3845 -150 0 -3845 -150

    19000 3845 -150 19000 -3845 -15020375 3840 -150 20375 -3840 -15020999 3780 -169 20999 -3780 -16921620 3654 -228 21620 -3654 -228

    8 T2_CT5_T 213to226

    23000 3245 -400

    30tao15,2mm T2_CT5_P 213to226

    23000 -3245 -400

    30tao15,2mm

    0 2445 -150 0 -2445 -1509 T2_CT6_T 212to22723000 2445 -150

    30tao15,2mm

    T2_CT6_P 212to22723000 -2445 -150

    30tao15,2mm

    - B i tp Midas c bn - B i ging Midas

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    - Nguyn Vn Vnh - B mn Cu Hm - H GTVT 50

    24375 2469 -150 24375 -2469 -15024999 2557 -169 24999 -2557 -169

    25620 2714 -228 25620 -2714 -22827000 3245 -400 27000 -3245 -400

    0 4045 -150 0 -4045 -15027000 4045 -150 27000 -4045 -15028375 3990 -150 28375 -3990 -15028999 3871 -169 28999 -3871 -16929620 3687 -228 29620 -3687 -228

    10 T2_CT7_T 211to228

    31000 3245 -400

    30tao15,2mm T2_CT7_P 211to228

    31000 -3245 -400

    30tao15,2mm

    0 2245 -150 0 -2245 -15031000 2245 -150 31000 -2245 -15032375 2334 -150 32375 -2334 -150

    32999 2478 -169 32999 -2478 -16933620 2693 -228 33620 -2693 -228

    11 T2_CT8_T 210to229

    35000 3245 -400

    30tao15,2mm T2_CT8_P 210to229

    35000 -3245 -400

    30tao15,2mm

    0 4245 -150 0 -4245 -15035000 4245 -150 35000 -4245 -15036375 4156 -150 36375 -4156 -150

    36999 4012 -169 36999 -4012 -16937620 3797 -228 37620 -3797 -228

    12 T2_CT9_T 209to230

    39000 3245 -400

    30tao

    15,2mmT2_CT9_P 209to230

    39000 -3245 -400

    30tao

    15,2mm

    0 2045 -150 0 -2045 -15039000 2045 -150 39000 -2045 -15040375 2175 -150 40375 -2175 -150

    13 T2_CT10_T 208to231

    40999 2342 -169

    30tao15,2mm

    T2_CT10_P 208to231

    40999 -2342 -169

    30tao15,2mm

    - B i tp Midas c bn - B i ging Midas

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    - Nguyn Vn Vnh - B mn Cu Hm - H GTVT 51

    41620 2584 -228 41620 -2584 -22843000 3245 -400 43000 -3245 -400

    0 4445 -150 0 -4445 -15043000 4445 -150 43000 -4445 -15044375 4315 -150 44375 -4315 -15044999 4148 -169 44999 -4148 -16945620 3906 -228 45620 -3906 -228

    14 T2_CT11_T 207to232

    47000 3245 -400

    30tao15,2mm T2_CT11_P 207to232

    47000 -3245 -400

    30tao15,2mm

    0 1845 -150 0 -1845 -15047000 1845 -150 47000 -1845 -15048375 1862 -150 48375 -1862 -15048999 1998 -169 48999 -1998 -16949620 2286 -228 49620 -2286 -228

    15 T2_CT12_T 206to233

    51000 3245 -400

    30tao15,2mm T2_CT12_P 206to233

    51000 -3245 -400

    30tao15,2mm

    0 4645 -150 0 -4645 -15051000 4645 -150 51000 -4645 -15052375 4628 -150 52375 -4628 -15052999 4492 -169 52999 -4492 -16953620 4204 -228 53620 -4204 -228

    16 T2_CT13_T 205to234

    55000 3245 -400

    30tao15,2mm T2_CT13_P 205to234

    55000 -3245 -400

    30tao15,2mm

    0 1645 -150 0 -1645 -15055000 1645 -150 55000 -1645 -15056375 1676 -150 56375 -1676 -15056999 1835 -169 56999 -1835 -16957620 2155 -228 57620 -2155 -228

    17 T2_CT14_T 204to235

    59000 3245 -400

    30tao15,2mm T2_CT14_P 204to235

    59000 -3245 -400

    30tao15,2mm

    - B i tp Midas c bn - B i ging Midas

    0 4845 150 0 4845 150

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    - Nguyn Vn Vnh - B mn Cu Hm - H GTVT 52

    0 4845 -150 0 -4845 -15055000 4845 -150 55000 -4845 -150

    56375 4938 -150 56375 -4938 -15056999 4725 -169 56999 -4725 -16957620 4470 -228 57620 -4470 -228

    18 T2_CTDP_T 204to235

    59000 3645 -400

    30tao15,2mm T2_CTDP_P 204to235

    59000 -3645 -400

    30tao15,2mm

    0 2450 -1800 0 -2450 -1800-412 2264 -2043 -412 -2264 -2043-1014 2067 -2264 -1014 -2067 -2264-1644 2000 -2353 -1644 -2000 -2353-17471 2000 -2382 -17471 -2000 -2382-18488 2000 -2323 -18488 -2000 -2323-19477 2000 -2093 -19477 -2000 -2093

    19 T2_CB1_T 200to204

    -20000 2000 -1922

    25tao15,2mm T2_CB1_P 200to204

    -20000 -2000 -1922

    25tao15,2mm

    0 2450 -2200 0 -2450 -2200-254 2285 -2248 -254 -2285 -2248-1036 1924 -2353 -1036 -1924 -2353-1889 1800 -2356 -1889 -1800 -2356-21612 1800 -2448 -21612 -1800 -2448

    -21686 1800 -2444 -21686 -1800 -2444-22486 1851 -2374 -22486 -1851 -2374-23337 1940 -2177 -23337 -1940 -2177

    20 T2_CB2_T 200to205

    -24000 2010 -1970

    25tao15,2mm T2_CB2_P 200to205

    -24000 -2010 -1970

    25tao15,2mm

    0 2050 -1800 0 -2050 -1800-412 1864 -2043 -412 -1864 -2043

    21 T2_CB3_T 200to206

    -1014 1667 -2264

    25tao15,2mm

    T2_CB3_P 200to206

    -1014 -1667 -2264

    25tao15,2mm

    - B i tp Midas c bn - B i ging Midas

    1644 1600 2353 1644 1600 2353

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    53/56

    - Nguyn Vn Vnh - B mn Cu Hm - H GTVT 53

    -1644 1600 -2353 -1644 -1600 -2353-25370 1600 -2451 -25370 -1600 -2451

    -25601 1604 -2456 -25601 -1604 -2456-26499 1707 -2408 -26499 -1707 -2408-27377 1893 -2226 -27377 -1893 -2226-28000 2025 -2046 -28000 -2025 -2046

    0 2050 -2356 0 -2050 -2356-254 1885 -2353 -254 -1885 -2353-1036 1524 -2248 -1036 -1524 -2248-1889 1400 -2200 -1889 -1400 -2200-29056 1400 -2555 -29056 -1400 -2555-29540 1420 -2569 -29540 -1420 -2569-30490 1574 -2522 -30490 -1574 -2522-31417 1858 -2324 -31417 -1858 -2324

    22 T2_CB4_T 200to207

    -32000 2046 -2150

    25tao15,2mm T2_CB4_P 200to207

    -32000 -2046 -2150

    25tao15,2mm

    0 1650 -1800 0 -1650 -1800-411 1465 -2042 -411 -1465 -2042-1013 1267 -2263 -1013 -1267 -2263-1643 1200 -2353 -1643 -1200 -2353

    -1744 1200 -2355 -1744 -1200 -2355-32941 1200 -2679 -32941 -1200 -2679-33984 1291 -2672 -33984 -1291 -2672-34995 1562 -2501 -34995 -1562 -2501

    23 T2_CB5_T 200to208

    -36000 1929 -2280

    25tao15,2mm T2_CB5_P 200to208

    -36000 -1929 -2280

    25tao15,2mm

    - B i tp Midas c bn - B i ging Midas

    5 4 Bng to c c b ct thp DL chu mmen dng nhp gia

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    5.4. Bng to cc b ct thp DL chu mmen d ng nhp gia.STT Tn b Phn t x (mm) y (mm) z (mm) Loi cp Tn b Phn t x (mm) y (mm) z (mm) Loi cp

    0 2000 -2350 0 -2000 -23502625 2000 -2356 2625 -2000 -23563495 2000 -2298 3495 -2000 -22984347 2000 -2114 4347 -2000 -2114

    1 CG1_T 135to136235to236

    5000 2000 -1922

    25tao15,2mm CG1_P

    135to136235to236

    5000 -2000 -1922

    19tao15,2mm

    0 1800 -2350 0 -1800 -23506604 1800 -2396 6604 -1800 -23966686 1800 -2395 6686 -1800 -23957494 1852 -2341 7494 -1852 -23418366 1943 -2155 8366 -1943 -2155

    2 CG2_T 134to136234to236

    9000 2010 -1970

    25tao15,2mm CG2_P

    134to136234to236

    9000 -2010 -1970

    19tao15,2mm

    0 1600 -2350 0 -1600 -235010370 1600 -2460 10370 -1600 -246010577 1604 -2464 10577 -1604 -246411494 1706 -2414 11494 -1706 -241412393 1896 -2224 12393 -1896 -2224

    3 CG3_T 133to136233to236

    13000 2025 -2046

    25tao15,2mm CG3_P

    133to136233to236

    13000 -2025 -2046

    19tao15,2mm

    0 1400 -2350 0 -1400 -235014056 1400 -2552 14056 -1400 -255214539 1420 -2566 14539 -1420 -256615493 1575 -2519 15493 -1575 -251916428 1861 -2320 16428 -1861 -2320

    4 CG4_T 132to136232to236

    17000 2046 -2150

    25tao15,2mm CG4_P

    132to136232to236

    17000 -2046 -2150

    19tao15,2mm

    5 CG5_T 131to136 0 1200 -2350 25tao CG5_P 131to136 0 -1200 -2350 19tao

    - B i tp Midas c bn - B i ging Midas

    17940 1200 2679 17940 1200 2679231to236 15 2mm 231to236 15 2mm

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    - Nguyn Vn Vnh - B mn Cu Hm - H GTVT 55

    17940 1200 -2679 17940 -1200 -267918239 1208 -2690 18239 -1208 -2690

    18998 1291 -2671 18998 -1291 -267119749 1479 -2555 19749 -1479 -2555

    231to236

    21000 1929 -2280

    15,2mm 231to236

    21000 -1929 -2280

    15,2mm

    - B i tp Midas c bn - B i ging Midas

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