kn--m 制基础资料桩顶标高桩顶外力桩径D泥面标高地下水位t/d系数桩底标高
82.4120001.684.8800.1566
!!! 表格下部钻孔资料中同样内容的输入数据只能拷贝,不能剪切 !!!
钻孔号1ZKC191土层编号1234透水性 1-透 2-不透2111
k21.51.51020层底标高80.5975.7972τi3570150150[σo]14035010001000γi天然容重17.817.21717.1γs饱和容重17.817.317.217.1
4.21
4.21147.35074.93800
4.84.8336040.88100
最终计算结果孔底沉淀土厚
桩长U桩周长A桩截面积
3.793.79568.5027.28800
869002042.610001
00000000000000
000000000000000
000000000000000
000000000000000
000000000000000
000000000000000
000000000000000
000000000000000
000000000000000
000000000000000
层厚Li桩累计入土长τi * Li逐层桩尖土层k2
γi * Li
逐层桩尖土层[σo]
土层透水性中间计算结果
L / D11.75L桩总入土长桩尖土层k220τp平均极限摩阻力桩尖土层[σo]1000mo清底系数桩尖土透水性1λ修正系数
γ2桩尖以上土的容重
h桩尖埋深桩重
σR桩尖土层极限承载力
18.8103.820.9250.79.87818.8
472.5[P]桩容许承载力5337.3桩底总外力
0.24max=0.5
16.45.026552.01062
10271.2不满足!12472.5
钻孔号1ZKC191土层编号1透水性 1-透 2-不透2
k21.5层底标高80.59τi35[σo]140γi天然容重17.8γs饱和容重17.8钻孔号2ZKC174土层编号1透水性 1-透 2-不透2
k21.5层底标高2.92τi20[σo]80γi天然容重17.8γs饱和容重17.8钻孔号3ZKC129土层编号
透水性 1-透 2-不透
k2层底标高τi[σo]γi天然容重γs饱和容重钻孔号4ZKC129土层编号粉质粘土透水性 1-透 2-不透2
k21.5层底标高2.72τi20[σo]80γi天然容重15γs饱和容重15钻孔号5ZKC190土层编号粉质粘土透水性 1-透 2-不透2
k21.5层底标高-1.07τi30[σo]130γi天然容重18.8γs饱和容重18.9钻孔号6匝道桥土层编号粉质粘土透水性 1-透 2-不透2
k21.5层底标高1.5τi20[σo]110γi天然容重19.2γs饱和容重20
2
11.575.797035017.217.3221.5-15.1884517.217.3
31107215010001717.2321.5-17.3818701717.2
4120150100017.117.14
2
1-25.88
5522019.619.6
521-999915004001111
淤泥21.5-8.587501515淤泥21.5-18.87105017.817.8淤泥21.5-8.3984516.5
粘土21.5-15.88208018.118.1粘性土21.5-63.072010019.519.7淤泥质粘土
21.5-11.86187016.8
16.516.8
粉质粘土
21.5-26.28251201919碎石土13-76.371605501919.1卵石11.5-609032019
19
卵石含粘性土砾砂泥碳土粘土粉质粘土粘土粉质粘土粉质粘土全风化凝灰强风化凝灰岩122222221161.51.51.51.51.51.51.515-32.18-34.48-35.48-36.48-41.88-47.88-51.38-53.88-66.18-71.887555253550405550551003201801001401801601801802203501918.518.518.520.318.119.223.8119.719.21918.518.518.520.318.119.223.8119.719.2中风化凝灰岩11-84.775522019.219.2