A.6.00m B.4.90m C.3.60m D.2.40m
A.多层房屋无门窗洞口时,bf取相邻壁柱间的距离 B.多层房屋有门窗洞口时,bf取窗间墙的宽度 C.单层房屋,bf=b+2H/3(b为壁柱宽度,H为墙高),但不大于窗间墙宽度和相邻壁柱间的距离 D.计算带壁墙的条形基础时,bf取相邻壁柱间的距离
A.140.71;246.99 B.133.921;246.99 C.140.71;216.99 D.133.921;216.37
A.476.54 B.532.14 C.542.81 D.554.12