数据来源
|
截面形式
|
是否设置围护结构
|
L
/ m
|
Δ
/ m
|
l
/ m
|
g
/ (kN/m3)
|
c
/kPa
|
j
/ (°)
|
E
/ MPa
|
范巍[7]
|
等截面桩
|
是
|
40.0
|
4.0
|
18.2
|
20.0
|
20 (浅层)
200 (深层)
|
||
40.0
|
12.0
|
20.4
|
|||||||
40.0
|
20.0
|
24.6
|
|||||||
30.0
|
12.0
|
17.0
|
|||||||
40.0
|
12.0
|
21.0
|
|||||||
50.0
|
12.0
|
27.5
|
|||||||
60.0
|
12.0
|
32.5
|
|||||||
30.0
|
20.0
|
19.0
|
|||||||
40.0
|
20.0
|
24.5
|
|||||||
50.0
|
20.0
|
31.2
|
|||||||
60.0
|
20.0
|
35.4
|
|||||||
胡琦等[8]
|
等截面桩
|
否
|
40.0
|
20.0
|
27.0
|
8.0
|
|||
黄茂松等[5]
|
扩底桩
|
否
|
48.5
|
33.5
|
39.4
|
19.3
|
36
|
22.0
|
40
|
陈锦剑等[9]
陈锦剑等[9]
|
扩底桩
|
是
|
48.6
|
7.6
|
18.5
|
① 18
|
21.3
|
||
48.6
|
12.9
|
24.1
|
② 18.8
|
21.3
|
|||||
48.6
|
17.9
|
28.9
|
③ 17.4
|
18.3
|
|||||
48.6
|
22.6
|
34.0
|
④ 17.4
|
15.5
|
|||||
48.6
|
27.6
|
36.5
|
⑤1-1 18.2
|
11.0
|
|||||
48.6
|
33.7
|
39.4
|
⑥1 18.5
|
16.7
|
|||||
等截面桩
|
是
|
48.6
|
7.6
|
17.1
|
⑦1 19.8
|
13.0
|
|||
48.6
|
12.9
|
21.5
|
⑦2 19.1
|
33.1
|
|||||
48.6
|
17.9
|
23.1
|
⑧1 19.4
|
33.8
|
|||||
48.6
|
22.6
|
27.0
|
⑧2 18.3
|
17.6
|
|||||
48.6
|
27.6
|
30.0
|
⑧3 18.4
|
23.8
|
|||||
48.6
|
33.7
|
31.2
|
⑨1 18.7
|
24.4
|
|||||
罗耀武[10]
|
扩底桩
|
否
|
40.0
|
10.0
|
27.0
|
8.0
|
38.0
|
100
|
|
杨敏等[11]
|
等截面桩
|
否
|
20.0
|
20.0
|
11.1
|
18.0
|
16
|
8.0
|
60
|
25.0
|
20.0
|
12.0
|
|||||||
30.0
|
20.0
|
12.5
|
|||||||
35.0
|
20.0
|
13.1
|
|||||||
40.0
|
20.0
|
14.4
|
|||||||
郑刚等[6]
|
等截面桩
|
是
|
20.0
|
20.0
|
15.0
|
20.6
|
|||
40.0
|
20.0
|
28.5
|
|||||||
60.0
|
20.0
|
38.5
|
|||||||
80.0
|
20.0
|
48.0
|
|||||||
100.0
|
20.0
|
55.0
|
|||||||
120.0
|
20.0
|
60.0
|
|||||||
王成华等[12]
|
等截面桩
|
是
|
50.0
|
2.0
|
17.9
|
25
|
20.0
|
40
|
|
50.0
|
5.0
|
18.5
|
|||||||
50.0
|
8.0
|
20.0
|
|||||||
查甫生[13]
|
等截面桩
|
是
|
40.0
|
3.0
|
20.0
|
① 17.8
|
16.3
|
||
40.0
|
6.0
|
22.5
|
② 18.2
|
11.0
|
|||||
40.0
|
9.0
|
25.0
|
③ 19.6
|
14.4
|
|||||
40.0
|
12.0
|
27.5
|
④ 19.3
|
31.5
|
|||||
卫凌云等[14]
|
等截面桩
|
否
|
40.0
|
10.0
|
26.8
|
8.0
|
5
|
20.0
|
30
|
杜一鸣等[15]
|
等截面桩
|
是
|
50.0
|
20.0
|
33.5
|
20.6
|
|||
100.0
|
20.0
|
52.0
|
数据来源
|
截面形式
|
是否设置围护结构
|
L
/ m
|
Δ
/ m
|
g
/ (kN/m3)
|
j
/ (°)
|
l / m
|
||
已知
|
预测
|
修正
|
|||||||
陈锦剑等[9]
|
等截面桩
|
是
|
48.6
|
17.9
|
19.8
|
13
|
23.1
|
23.3
|
|
王成华等[12]
|
等截面桩
|
是
|
50.0
|
5.0
|
20
|
18.5
|
18.3
|
||
郑刚等[17]
|
等截面桩
|
否
|
25.0
|
25.0
|
18.6
|
17.2
|
15.3
|
17.1
|
|
罗耀武[11]
|
扩底桩
|
否
|
40.0
|
10.0
|
8.0
|
38
|
27.2
|
24.8
|
27.3
|