EXCAV와 동일단면을 검토중인데요 해석결과차이가 너무심해서
데이터를 잘못입력한건지 확인좀 부탁드립니다
1. 더블스트러트제원을 입력한 상태입니다
2. 축력과 모멘트가 EXCAV와 차이가심함
3. 스트러트에서 초기인장을 적용안함
4. 축력이 (-)값이 나옴

PROJECT 반포한양 재건축 아파트 신축공사 (STRUT H=10.0m, NX-1)

SOIL 1 fill
3.500 1.7 0.8 0.0 28. 2075.
2 sand
12.00 1.8 0.9 0.0 28. 2075.
3 gravel
17.00 1.9 1.0 0.0 34. 3380.
4 weathered rock
19.00 2.0 1.0 1.0 35. 4000.

VWALL 1 15.000 0.008336 0.000133 21000000. 1.6

STRUT 1 0.700 0.02396 10.0 5.000 0.0
2 2.800 0.02396 10.0 5.000 0.0
3 5.000 0.02396 10.0 5.000 0.0
4 7.300 0.02396 10.0 5.000 0.0

DIVISION 0.2

output 0

step 1 excavation to 1.200
output 0
iteration 10 0.1
rankine 1.0 0.0
surcharge 1.0
gwl 3.0 10.0 1.0
excavation 1.200

step 2 excavation to 3.300 and strut 1
const strut 1
gwl 3.00 10.0 1.0
excavation 3.300

step 3 excavation to 5.500 and strut 2
const strut 2
gwl 3.00 10.0 1.0
excavation 5.500

step 4 excavation to 7.800 and strut 3
const strut 3
gwl 4.80 10.0 1.0
excavation 7.800

step 5 excavation to 10.00 and strut 4
gwl 7.00 10.0 1.0
const strut 4
excavation 10.00
insertion check
ground settlement

step 6 long trem check
END