刚性基础基底压力分布图可能是( )。
A. 马鞍形
B. 抛物线形
C. 钟形
D. 矩形
单向偏心荷载作用下,基底压力的分布图可能是( )。
A. 圆形
B. 三角形
C. 矩形
D. 梯形
基底压力的分布与下列哪些因素有关( )。
A. 基础的刚度
B. 基础的埋深
C. 基础上荷载的大小、分布情况
D. 地基土的性质
Round Up: Rearrange the following sentences to make a dialogue and write the numbers in the boxes.( ) He's an optician.( ) In London.( ) Where does he live?( ) And you? Do you like London?( ) I can't stand London. It's so big.( ) He loves it but his wife doesn't like it very much.( ) What does he think of London?( 1 ) What does your brother do?