바쁜 와중에 문의 드려 죄송합니다. 약 27m 굴착에 8단 STRUT를 적용한 흙막이입니다. 22M까지 CIP(508mm)를 적용하고, 그 하부는 H-PILE(H-300x300x10x15)을 1.5M 간격으로 적용하였습니다. C.I.P구간은 합성벽체로 입력하였습니다. 이럴경우 H-PILE검토를 CIP구간에 걸리는 모멘트와 전단력으로 검토해 주어야 하는지 아니면 CIP 하부에 걸리는 모멘트와 전단력으로 검토해야하는지 궁금합니다.

아래는 입력 DATA입니다.

soil 1 매립층
3.00 1.7 0.8 0.0 21 1080 -1
2 풍화잔류토
21.00 1.9 1.0 1.0 36 4000 -1
3 풍화암
30.50 2.0 1.1 5.0 38 6000 -1
4 연암층
40.00 2.1 1.2 7.0 40 8000

vwall 1 22.00 0.04479 0.000748 21000000 1.000 1.0
2 30.00 0.01198 0.000204 21000000 1.524 0.9

strut 1 1.40 0.01198 5.5 5.5 30
2 4.40 0.01198 5.5 5.5 30
3 7.40 0.01198 5.5 5.5 30
4 10.40 0.01198 5.5 5.5 40
5 13.40 0.01198 5.5 5.5 45
6 16.40 0.01198 5.5 5.5 45
7 19.40 0.01198 5.5 5.5 45
8 22.90 0.01198 5.5 5.5 50

slab 1 25.30 1.60 10
2 20.05 0.20 10
3 15.00 0.20 10
4 9.05 0.15 10
5 3.65 0.15 10
6 0.05 0.15 10

wall 1 23.40 25.30 0.65
2 20.05 23.40 0.65
3 16.90 20.05 0.65
4 15.00 16.90 0.65
5 10.90 15.00 0.65
6 9.05 10.90 0.65
7 4.90 9.05 0.65
8 3.65 4.90 0.65
9 0.05 3.65 0.65

division 0.2
NO-ECHO

step 1 excavation to 1.90
output 0
iteration 10 0.1
rankine 1.0 0 50
load 15.0 6.0 16.5 48.0 16.5
surcharge 1.20
gwl 23.50 23.50 1.0
excavation 1.90

step 2 excavation to 4.90 and const strut 1
const strut 1
exca 4.90

step 3 excavation to 7.90 and const strut 2
const strut 2
exca 7.90

step 4 excavation to 10.90 and const strut 3
const strut 3
exca 10.90

step 5 excavation to 13.90 and const strut 4
const strut 4
exca 13.90

step 6 excavation to 16.90 and const strut 5
const strut 5
exca 16.90

step 7 excavation to 19.90 and const strut 6
const strut 6
exca 19.90

step 8 excavation to 23.40 and const strut 7
const strut 7
exca 23.40

step 9 excavation to 26.90 and const strut 8
const strut 8
gwl 26.90 26.90 1.0
exca 26.90
ground settlement
insertion check

step 10 const slab 1, wa11 1 and remove strut 8
const slab 1
const wall 1
remove strut 8

step 11 const wall 2, slab 2 and remove strut 7
const wall 2
const slab 2
remove strut 7

step 12 const wall 3 and remove strut 6
const wall 3
remove strut 6

step 13 const wall 4, slab 3 and remove strut 5
const wall 4
const slab 3
remove strut 5

step 14 const wall 5 and remove strut 4
const wall 5
remove strut 4

step 15 const wall 6, slab 4 and remove strut 3
const wall 6
const slab 4
remove strut 3

step 16 const wall 7 and remove strut 2
const wall 7
remove strut 2

step 17 const wall 8, slab 5 and remove strut 1
const wall 8
const slab 5
remove strut 1

step 18 const wall 9, slab 6
const wall 9
const slab 6

END