SUNEX더 나은 삶을 추구하는 지반기술

질문답변

락볼트(앵커)설치구간에 수렴 오류발생(제이엘 98-285) 2006-03-31

Serial number : 98-285

락볼트 설치구간에서 아래와 같이 수렴되지 않는 오류가 발생합니다.

Total Active Moment (Ma) = 0.00
Total Passive Moment (Mp) = -1186.66
Factor Of Safety (Mp/Ma) > 100.00 ( Infinite )

********* WARNING ! **********************
Calculation not converged in the calculation
The result is not guaranted to be reliable
Check data, change data and run again


Calculation not converged in STEP 10
Change data and run again
Calculation not converged in STEP 11
Change data and run again

답변기다리겠습니다.
PROJECT 환기구 H-H


PROJECT 환기구 H-H

SOIL 1 매립토층
1.8 0.9 1 30 1500 0 0
2 잔류토
1.9 1.0 3 33 4000 0 0
3 풍화암
1.75 0.8 30 35 6000 0 0
4 연암
0.81 0.1 60 40 8000 0 0
PROFILE 1 3.79 1
2 9.31 2
3 17.19 3
4 35.0 4

VWALL 1 25.67 0.01348 0.000215 2.1E+07 2 0.0 0.0 0 0

STRUT 1 0.2 0.02355 14.825 2 0 0 0 0
2 2.51 0.01348 14.825 2.5 5 0 0 0
3 4.51 0.01348 14.825 2.5 5 0 0 0
4 6.71 0.01348 14.825 2.5 5 0 0 0
5 8.91 0.01348 14.825 2.5 5 0 0 0
6 11.71 0.01348 14.825 2.5 5 0 0 0
7 14.61 0.01348 14.825 2.5 5 0 0 0
8 17.61 0.01348 14.825 2.5 5 0 0 0

anchor 1 20.11 0.0010134 0 4 2 5 0 0
2 22.11 0.0010134 0 4 2 5 0 0

Division 0.5

STEP 1 to 0.7 and strut 1
output 0
iteration 10 0.1
rankine 1.0 0.0
surcharge 1.0
excavation 0.7

STEP 2 strut 1 and to 3.01
const strut 1
excavation 3.01

STEP 3 strut 2 and to 5.01
const strut 2
excavation 5.01

STEP 4 strut 3 and to 7.21
const strut 3
excavation 7.21

STEP 5 strut 4 and to 9.41
const strut 4
excavation 9.41

STEP 6 strut 5 and to 12.21
const strut 5
excavation 11.6

STEP 7 strut 6 and to 15.11
const strut 6
excavation 15.11

STEP 8 strut 7 and to 18.11
const strut 7
excavation 18.11

STEP 9 strut 8 and to 20.61
const strut 8
excavation 20.61

STEP 10 anchor 1 and to 22.61
const anchor 1
excavation 22.61

STEP 11 anchor 2 and to 24.17
const anchor 2
excavation 24.17
ground settlement
depth check

END

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