|
桩顶约束情况 |
桩的换算深度（α） |
νx |
|
铰 接 |
4.0 |
2.441 |
|
3.5 |
2.502 |
|
|
3.0 |
2.727 |
|
|
2.8 |
2.905 |
|
|
2.6 |
3.163 |
|
|
2.4 |
3.526 |
|
|
刚 接 |
4.0 |
0.940 |
|
3.5 |
0.970 |
|
|
3.0 |
1.028 |
|
|
2.8 |
1.055 |
|
|
2.6 |
1.079 |
|
|
2.4 |
1.095 |
注：当α > 4.0时，取α＝4.0（为静压桩的入土深度）。