SUNEX더 나은 삶을 추구하는 지반기술

질문답변

해체시 문제점 2006-03-31

박준철 wrote:대우 2005-560

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해체시 데이터 입니다(12/28)

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PROJECT 시공Type-C-re



SOIL 1 매립층

1.1 1.8 0.9 0.0 30 1920

2 충적층(SM)

8.3 1.8 0.9 0.0 33 2400

3 충적층(GM)

11.4 1.9 1.0 0.0 35 3280

4 풍화토

13.4 2.0 1.1 1.5 33 4090

5 풍화암

14.6 2.1 1.2 3.0 33 8600

6 연암

20.0 2.3 1.4 5.0 35 28800



VWALL 1 13.9 0.019100 0.000226 21000000 1.0 1.0 1.0

2 15.1 0.009218 0.000108 21000000 1.6 0.725 0.25 ;H-250x250x9x14



STRUT 1 0.0 0.01348 4.2 2.0 0.0

2 1.8 0.01348 4.2 2.0 0.0

3 5.5 0.01348 4.2 2.0 0.0

4 7.5 0.01348 4.2 2.0 0.0

5 10.0 0.01348 4.2 2.0 0.0



SLAB 1 10.86 0.74 10.0 0

2 4.60 0.60 10.0 0



WALL 1 10.31 10.86 0.6 0

2 7.31 10.31 0.6 0

3 4.60 7.31 0.6 0



DIVISION 0.2



STEP 1 excavation to 0.5

rankine 1.0 0.0 0.0

iteration 10 0.1

gwl 1.4

surcharge 1.3

excavation 0.5



STEP 2 strut 1 & exca 2.3

const strut 1

exca 2.3



STEP 3 strut 2 & exca 6.0

const strut 2

exca 6.0



STEP 4 strut 3 & exca 8.0

const strut 3

exca 8.0



STEP 5 strut 4 & exca 10.5

const strut 4

exca 10.5



STEP 6 strut 5 & exca 11.6

const strut 5

exca 11.6

ground settlement

insertion check



STEP 7 CONST SLAB 1, WALL 0 & REMOVE STRUT 5

CONST SLAB 1

REMOVE STRUT 5



STEP 8 CONST SLAB -, WALL 2 & REMOVE STRUT -

CONST WALL 1



STEP 9 CONST SLAB 2, WALL 3 & REMOVE STRUT 3

CONST WALL 2

REMOVE STRUT 3



STEP 10 CONST SLAB 2, WALL 3 & REMOVE STRUT 3

CONST WALL 3

CONST SLAB 2

REMOVE STRUT 4



end

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설치시 데이터 12/28

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PROJECT 시공Type-C



SOIL 1 매립층

1.1 1.8 0.9 0.0 30 1920

2 충적층(SM)

8.3 1.8 0.9 0.0 33 2400

3 충적층(GM)

11.4 1.9 1.0 0.0 35 3280

4 풍화토

13.4 2.0 1.1 1.5 33 4090

5 풍화암

14.6 2.1 1.2 3.0 33 8600

6 연암

20.0 2.3 1.4 5.0 35 28800



VWALL 1 13.9 0.019100 0.000226 21000000 1.0 1.0 1.0

2 15.2 0.009218 0.000108 21000000 1.6 0.725 0.25 ;H-250x250x9x14



STRUT 1 0.0 0.01348 4.2 2.0 0.0

2 1.8 0.01348 4.2 2.0 0.0

3 5.5 0.01348 4.2 2.0 0.0

4 7.5 0.01348 4.2 2.0 0.0

5 10.0 0.01348 4.2 2.0 0.0



DIVISION 0.2



STEP 1 excavation to 0.5

rankine 1.0 0.0 0.0

iteration 10 0.1

gwl 1.4

surcharge 1.3

excavation 0.5



STEP 2 strut 1 & exca 2.3

const strut 1

exca 2.3



STEP 3 strut 2 & exca 6.0

const strut 2

exca 6.0



STEP 4 strut 3 & exca 8.00

const strut 3

exca 8.0



STEP 5 strut 4 & exca 10.5

const strut 4

exca 10.5



STEP 6 strut 5 & exca 11.6

const strut 5

exca 11.6

ground settlement

insertion check



STEP 7 Peck check

Peck 0.65 0.0 0.0

end



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12/27

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PROJECT 시공type-C1-re (해체시)

SOIL 1 void

0.1 1.8 0.9 0.0 30 1920

2 매립층

1.5 1.8 0.9 0.0 30 1920

3 충적층(SM)

8.6 1.8 0.9 0.0 33 2400

4 충적층(GM)

11.7 1.9 1.0 0.0 35 3280

5 풍화토

13.2 2.0 1.1 1.5 33 4090

6 풍화암

14.1 2.1 1.2 3.0 33 8600

7 연암

20.0 2.3 1.4 5.0 35 28800



VWALL 1 13.7 0.019100 0.000226 21000000 1.0 1.0 1.0

2 15.5 0.009218 0.000108 21000000 1.6 0.725 0.25 ;H-250x250x9x14



STRUT 1 0.0 0.01348 4.2 2.0 0.0

2 1.8 0.01348 4.2 2.0 0.0

3 4.5 0.01348 4.2 2.0 0.0

4 7.4 0.01348 4.2 2.0 0.0

5 10.1 0.01348 4.2 2.0 0.0



SLAB 1 11.26 0.74 10.0 0

2 5.00 0.60 10.0 0



WALL 1 10.71 11.26 0.6 0

2 7.71 10.71 0.6 0

3 5.0 7.71 0.6 0



DIVISION 0.1



STEP 1 VOID 0.10M

VOID 1



STEP 2 excavation to 0.5

rankine 1.0 0.0 0.0

iteration 10 0.1

gwl 1.9 1.9 1.0

surcharge 1.3

excavation 0.5



STEP 3 strut 1 & exca 2.3

const strut 1

exca 2.3



STEP 4 strut 2 & exca 5.0

const strut 2

exca 5.0



STEP 5 strut 3 & exca 7.9

const strut 3

exca 7.9



STEP 6 strut 4 & exca 10.6

const strut 4

exca 10.6



STEP 7 strut 5 & exca 12.0

const strut 5

exca 12.0

ground settlement

insertion check



STEP 8 CONST SLAB 1, WALL 1 & REMOVE STRUT5

CONST SLAB 1

CONST WALL 1

REMOVE STRUT 5



STEP 9 CONST SLAB -, WALL 2 & REMOVE STRUT4

CONST WALL 2

REMOVE STRUT 4



STEP 10 CONST SLAB 2, WALL 3 & REMOVE STRUT-

CONST WALL 3

CONST SLAB 2



end

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설치시 12/27

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PROJECT 시공Type-C1 (설치시)



SOIL 1 매립층

0.1 1.8 0.9 0.0 30 1920

2 매립층

1.5 1.8 0.9 0.0 30 1920

3 충적층(SM)

8.6 1.8 0.9 0.0 33 2400

4 충적층(GM)

11.7 1.9 1.0 0.0 35 3280

5 풍화토

13.2 2.0 1.1 1.5 33 4090

6 풍화암

14.1 2.1 1.2 3.0 33 8600

7 연암

20.0 2.3 1.4 5.0 35 28800



VWALL 1 13.7 0.019100 0.000226 21000000 1.0 1.0 1.0

2 15.5 0.009218 0.000108 21000000 1.6 0.725 0.25 ;H-250x250x9x14



STRUT 1 0.0 0.01348 4.2 2.0 0.0

2 1.8 0.01348 4.2 2.0 0.0

3 4.5 0.01348 4.2 2.0 0.0

4 7.4 0.01348 4.2 2.0 0.0

5 10.1 0.01348 4.2 2.0 0.0



DIVISION 0.2



STEP 1 VOID 0.10m

VOID 1



STEP 2 excavation to 0.5

rankine 1.0 0.0 0.0

iteration 10 0.1

gwl 1.9 1.9 1.0

surcharge 1.3

excavation 0.5



STEP 3 strut 1 & exca 2.3

const strut 1

exca 2.3



STEP 4 strut 2 & exca 5.0

const strut 2

exca 5.0



STEP 5 strut 3 & exca 7.9

const strut 3

exca 7.9



STEP 6 strut 4 & exca 10.6

const strut 4

exca 10.6



STEP 7 strut 5 & exca 12.00

const strut 5

exca 12.0

ground settlement

insertion check



STEP 8 Peck check

Peck 0.65 0.0 0.0

end

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