A.筏形基礎(chǔ) B.樁基礎(chǔ) C.黏形基礎(chǔ) D.獨(dú)立基礎(chǔ)
A.1:0.75~1:1.00 B.1:1.00~1:1.25 C.1:0.50~1:0.75 D.1:1.25~1:1.50
A.10~15m B.15~20m C.20~25m D.25~30m