如圖所示,相鄰兩座A、B樓,由于建B樓對(duì)A樓產(chǎn)生影響,如圖中所示。沉降計(jì)算深度取z=10m。試問(wèn):確定在建B樓后A樓的附加沉降量s(mm)最接近下列()項(xiàng)。()
A.13 B.15 C.17 D.19
A.220 B.210 C.200 D.190
A.4.0 B.4.5 C.5.0 D.5.5