SUNEX더 나은 삶을 추구하는 지반기술

질문답변

해체시 계산에러 발생 원인을 모르겠습니다..(삼안2002-420) 2006-07-04

PROJECT 가시설 STA.0+612.74(SHEET+ST-2단+E/A-1단)

SOIL 1 매립층
1.75 0.85 1 20 2000 0 0 0
2 퇴적층
1.69 0.79 3.9 0 1000 0 0 0
3 풍화토층 1
1.9 1 1 30 1600 0 0 0
4 풍화토층 2
1.9 1 1 30 3000 0 0 0
5 풍화암
2.1 1.2 3 32 15000 0 0 0

PROFILE 1 3.374 1 1
2 9.401 2 2
3 14.676 3 3
4 23.777 4 4
5 30 5 5

VWALL 1 14.138 0.02425 0.000386 2.1E+07 1 1 1 0

STRUT 1 1.638 0.01198 12.7 2.5 5 0 0 0
2 3.638 0.01198 12.7 2.5 5 0 0 0

ANCHOR 1 5.638 0.0003948 30 8.52 2 15 10 0

SLAB 1 7.502 1.3 11.7 0

WALL 1 6.202 7.502 1.45 0
2 4.902 6.202 1.45 0
3 3.788 4.902 1.105 0
4 1.788 3.788 0.839 0
5 0 1.788 0.509 0

Division 0.2
Solution 0
Output 1

STEP 1 EXCAVATION TO 2.638
OUTPUT 0
ITERATION 10 0.1
SURCHARGE 1.0
RANKINE 1.0 0.0 30
GWL 3.744
EXCAVATION 2.638

STEP 2 STRUT 1 AND EXCAVATION TO 4.638
CONST STRUT 1
EXCAVATION 4.638

STEP 3 STRUT 2 AND EXCAVATION TO 6.638
CONST STRUT 2
EXCAVATION 6.638

STEP 4 ANCHOR 1 AND EXCAVATION TO 7.638
CONST ANCHOR 1
EXCAVATION 7.638
INSERTION CHECK
GROUND SETTLEMENT
DEPTH CHECK

STEP 5 SLAB 1 AND WALL 1
CONST SLAB 1
CONST WALL 1
GAP 0.83
EGAP 3000

STEP 6 WALL 2
CONST WALL 2
GAP 2.33
EGAP 3000

STEP 7 REMOVE ANCHOR 1
REMOVE ANCHOR 1

STEP 8 WALL 3
CONST WALL 3
GAP 2.426
EGAP 3000

STEP 9 REMOVE STRUT 2
REMOVE STRUT 2

STEP 10 WALL 4
CONST WALL 4
GAP 2.692
EGAP 3000

STEP 11 REMOVE STRUT 1
REMOVE STRUT 1

STEP 12 WALL 5
CONST WALL 5
GAP 3.022
EGAP 3000

STEP 13 LONG TERM CHECK
RANKINE 0.5 0.5

DESIGN

SHEET 0 14.138
SPFAC
SPSIZE SPIV-400x170x15.5 0.00227 131.75
SPOPTION 1.5 1800 1000 0.9 0.9

DSTRUT 1.638
STFAC
STSIZE H-300x300x10x15 0.000204 0.00136 13.1 7.51
STOPTION 1.5 0.5 9.4 2.5
STCORNER 0.5 45 1 0 900 3.801 4

DSTRUT 3.638
STFAC
STSIZE H-300x300x10x15 0.000204 0.00136 13.1 7.51
STOPTION 1.5 0.5 9.4 2.5
STCORNER 0.5 45 1 0 900 3.801 4

DANCHOR 5.638
ANFAC
ANSIZE Strand-4xD12.7 0.0003948 190 160
ANTAU 1 1 2 2.2 3 2.3 4 6 5 0
ANOPTION 8.52 7 100 33 1.5 1 1.5 0

DWALE 1.638
WASIZE H-300x300x10x15 0.01198 0.000204 0.00136
WAOPTION 1.5 1 2.5

DWALE 3.638
WASIZE 2H-300x300x10x15 0.02396 0.000408 0.00272
WAOPTION 1.5 1 2.5

DWALE 5.638
WASIZE 2H-250x250x9x14 0.018436 0.000216 0.001734
WAOPTION 1.5 1 2

END

%%%%% 지반고가 높게나오면서 에러메세지가 뜨는데 이유를 모르겠습니다..%%%%%
해체시 데이타에 문제가 있는것 같진 않은데 STEP 8부터 계산 실행시 되메우기 굴착부지반고 높이가 더 높게 그려지면서
왜 다시 굴착데이타에 대한 STEP이 뜨는지 이유를 모르겠습니다..
확인부탁드립니다..

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