
|
层
号
|
γ
/kN·m-3
|
C
/kPa
|
Φ
/°
|
Es
/MPa
|
fak
/kPa
|
|
1
|
18.0
|
10
|
10
|
5
|
50
|
|
2
|
17.8
|
36
|
12
|
9.45
|
100
|
|
3
|
18.7
|
39
|
11
|
10
|
80
|
|
4
|
18.2
|
39.7
|
12
|
9.82
|
100
|




|
参
数
|
G1
(kN/m)
|
G2
(kN/m)
|
G3
(kN/m)
|
Ea1
(kN/m)
|
Ea2
(kN/m)
|
|
数
值
|
134.46
|
34.69
|
52.5
|
237.7
|
57.5
|





为填土底部自重应力;
为回填土重度,这里取18
为第


为桩身周长,这里取0.69m;
为桩顶水平位移系数,这里取0.940;

为桩身周边长度,这里取0.69m;
为第
层岩土的厚度,这里取6.8m。
为桩的作用点到墙趾的水平位移,这里取0.5m;





为承载力形心与桩的作用点位置之间的距离,这里取1.12m;

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