用规范法计算基础最终沉降量

点号Z i (m)l/b Z/bαi Z iαi (mm)Z iαi-Zi-1αi-1 0000.25

10.50.50.2468493.6493.60

2 4.2 4.20.13192215.921722.32

3 4.5 4.50.1262268.0052.08

P o/E si S i∑ S i

0.0000

1.000172

2.32

2.000104.16