EXCA.를 +0.5미터 했을경우 에러가 나는데요.. +1.0으로 하면 에러로 나오네요..

Calculation not converged in Step 3
Change data and run again


PROJECT HPILE+ANCHOR - TYPE-1(BH-1) re02

UNIT m

SOIL 1 매립층
1.8 0.9 0.0 25 1700
2 풍화토
1.9 1.0 0.5 33 3500
3 풍화암
2.3 1.4 1.0 35 5000


PROFILE 1 5.2 1 1
2 28.0 2 2
3 30.0 3 3


VWALL 1 17.0 0.01198 0.000204 2.1E7 1.8 0.9

ANCHOR 1 1.5 0.0003948 30 8.0 1.8 40
2 5.2 0.0003948 30 6.0 1.8 40
3 8.9 0.0003948 30 5.0 1.8 40

MINKS 10
Output 0

STEP 1 EXCA 2.00
RANKINE 1.0 0.0
SURCHARGE 0.0
EXCA 2.00
GWL 13.70

STEP 2 ANCHOR 1
CONST ANCHOR 1

STEP 3 EXCA TO 5.70
EXCA 5.70

STEP 4 ANCHOR 2
CONST ANCHOR 2

STEP 5 EXCA TO 9.40
EXCA 9.40

STEP 6 ANCHOR 3
CONST ANCHOR 3

STEP 7 EXCA TO 12.4
EXCA 12.4
GROUND SETTLEMENT
DEPTH CHECK

END