张建忠1,周昌林2*,朱爱军1,2,葛士帅2
(1.贵阳建筑勘察设计有限公司,贵州 贵阳 550081;2.贵州大学,贵州 贵阳 550025)

|
参数
|
基桩
|
土体
|
基岩
|
|
弹性模量/MPa
|
26000
|
25
|
12000
|
|
泊松比
|
0.167
|
0.3
|
0.26
|
|
密度/(kgm-3)
|
2500
|
1750
|
2680
|
|
粘聚力/kPa
|
-
|
32
|
300
|
|
内摩擦角/o
|
-
|
12
|
30
|
|
膨胀角/o
|
-
|
10
|
28
|


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为桩的入土深度。据此,可认为桩长在10m以内的为刚性桩,其它的为柔性桩。
|
6
|
2
|
0.3292
|
0.6584
|
|
8
|
4
|
0.3292
|
1.3168
|
|
10
|
6
|
0.3292
|
1.9752
|
|
12
|
8
|
0.3292
|
2.6336
|
|
14
|
10
|
0.3292
|
3.292
|
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