A.1000kNm B.1200kNm C.1400kNm D.1600kNm
A.減小基礎(chǔ)埋深 B.增加房屋結(jié)構(gòu)剛度 C.減小基底附加壓力
A.s/b=0.1 B.s/b=0.01 C.s/b=0.15