桩基计算表格大全电子表格

单桩竖向抗压极限承载力计算,,,,,,

钻探孔编号,1#,孔口标高(m),2.65,"桩顶设计标高

(m)",,1.85

"地层

编号",地层名称及状态,土层层底标高(m),"土层厚度

li(m)","极限侧阻

标准值

qsik（Kpa）","桩侧阻力

qsikli（KN/m)","桩尖

平均阻力

qpk（Kpa)"

1-2,素填土，松散,0.70,1.15,0,0.00,

4-1,粘土，软塑,-0.35,1.05,30,31.50,

6-1,粉质粘土，流塑,-4.15,3.80,28,106.40,

6-2,淤泥质粘土，流塑,-4.95,0.80,22,17.60,

6-3,粉质粘土，流塑,-12.75,7.80,30,234.00,

7,粉质粘土，可塑,-15.05,2.30,44,101.20,

8-1,粉质粘土，可塑,-16.85,1.80,48,86.40,

9-1,粉质粘土，可塑,-23.75,1.95,56,109.20,1800.00

送桩(m),0.8,桩长(m),20.65,,686.30,1800.00

单桩竖向极限承载力标准值,,,,,,

"桩型

","桩径

(m)","桩周长u

(m)","uΣqsikli

（KN）","桩端面积Ap

（m2）","qpkAp

(KN)","极限承载力Quk

(KN)"

圆桩,0.30,0.94,646.82,0.07,127.23,774.06

,0.40,1.26,862.43,0.13,226.19,1088.62

,0.50,1.57,1078.04,0.20,353.43,1431.47

,0.60,1.88,1293.64,0.28,508.94,1802.58

方桩,0.30,1.20,823.56,0.09,162.00,985.56

,0.40,1.60,1098.08,0.16,288.00,1386.08

,0.50,2.00,1372.60,0.25,450.00,1822.60

单桩竖向承载力特征值R(KN)R=Quk/2=,,,,,根据所选桩径得出,

"注：1.桩进持力层深度应满足桩基规范JGJ94-2008第3.3.3条规定。

2.桩的负摩阻力相关规定及中性点取法，详见桩基规范JGJ94-2008第5.4.3、5.4.4条规定。",,,,,,

,,,,,,,

单桩竖向抗拔极限承载力计算,,,,,,

"钻探孔

编号",1#,孔口标高(m),2.65,"桩顶设计标高

(m)",,1.85

"地层

编号",地层名称及状态,土层层底标高(m),"土层厚度

li(m)","极限侧阻

标准值

qsik（Kpa）","抗拔系数

λi","桩侧阻力

λiqsikli（KN/m)"

1-2,素填土，松散,0.65,1.20,0,0.00,0.00

4-1,粘土，软塑,-0.35,1.00,30,0.70,21.00

6-1,粉质粘土，流塑,-4.15,3.80,28,0.70,74.48

6-2,淤泥质粘土，流塑,-4.95,0.80,22,0.70,12.32

6-3,粉质粘土，流塑,-12.75,7.80,30,0.70,163.80

7,粉质粘土，可塑,-15.05,2.30,44,0.70,70.84

8-1,粉质粘土，可塑,-16.85,1.80,48,0.70,60.48

9-1,粉质粘土，可塑,-23.75,1.95,56,0.70,76.44

送桩(m),0.8,桩长(m),20.65,,,479.36

单桩抗拔极限承载力标准值,,,,,,

"桩型

","桩径

(m)","桩周长u

(m)",,"极限抗拔承载力Tuk

(KN)",,"基桩自重Gp

（KN)"

圆桩,0.30,0.94,,451.79,,20.44

,0.40,1.26,,602.38,,36.33

,0.50,1.57,,752.98,,56.76

,0.60,1.88,,903.57,,81.74

方桩,0.30,1.20,,575.23,,26.02

,0.40,1.60,,766.98,,46.26

,0.50,2.00,,958.72,,72.28

单桩抗拔承载力特征值T(KN)T=Tuk/2+Gp=,,,,,根据所选桩径得出,

"注：1.抗拔承载力计算，详见桩基规范JGJ94-2008第5.4.5、5.4.6条

或天津市规程DB29-110-201