單樁承載力自動計算表格-建筑工程Excel計算工具

,,單樁承載力=端阻力＊樁截面面積+樁周長＊∑土厚＊側(cè)阻力,,,,,,,,,,,,,,

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,,,,,,,,,,樁基選型表,,,,,,

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,,注意標準值與特征值的不同,,Ra特征值=Quk標準值/2,,,,,,,,,,,,

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,Z144號孔單樁承載力-600,,,,,,,,,按柱下荷載3500KN,,,,,,

,,,,,,,,,,方案,方案說明,樁數(shù)（估）,樁長（m）,綜合單價（元/m）,總造價（元）,比例差值

,土樁,樁徑Dp(mm):,600.00,,,注意極限標準值與特征值的換算,,,,方案一,PHC管樁，樁徑500mm，持力層8-2,4,21,241,20244,1.62

,,樁截面周長Up(m):,1.885,樁截面面積Ap(m2):,0.2827,,,,,方案二,PHC管樁，樁徑500mm，持力層8-4,2,26,241,12532,1.00

,,,,,,,,,,方案三,PHC管樁，樁徑600mm，持力層8-2,3,21,308,19404,1.55

,,土層,土層厚度Li(m),側(cè)阻力特征值(kPa),側(cè)阻力(kN),抗拔系數(shù),抗拔側(cè)阻力(kN),,,方案四,PHC管樁，樁徑600mm，持力層8-4,2,26,308,16016,1.28

,1,②-1砂質(zhì)砂土,0.00,12.00,0.00,0.7,0.70,,,方案五,鉆孔灌注樁，樁徑800mm，持力層8-4,2,27,690,37260,2.97

,2,②-2砂質(zhì)砂土,0.00,22.00,0.00,0.7,0.00,,,方案六,鉆孔灌注樁，樁徑800mm，持力層10-3,1,37,690,25530,2.04

,3,②-3砂質(zhì)砂土,1.51,20.00,56.92,0.7,39.85,,,方案七,鉆孔灌注樁，樁徑1000mm，持力層8-4,1,27,1020,27540,2.20

,4,③-1砂質(zhì)砂土,7.00,25.00,329.86,0.7,230.90,,,方案八,鉆孔灌注樁，樁徑1000mm，持力層10-3,1,37,1020,37740,3.01

,5,③-2砂質(zhì)砂土,0.00,23.00,0.00,0.7,0.00,,,分析：1、方案六~八均為柱下單樁；,,,,,,

,6,④-1淤泥質(zhì)粉質(zhì)粘土夾粉土,16.30,16.00,491.58,0.75,368.69,,,2、方案二經(jīng)濟性最優(yōu)。,,,,,,

,7,④-2淤泥質(zhì)粉質(zhì)粘土,8.40,14.00,221.66,,0.00,,,,,,,,,

,8,④-3淤泥質(zhì)粉質(zhì)粘土,15.50,18.00,525.89,,0.00,,,,,,,,,

,9,⑤-1粉質(zhì)粘土,2.40,23.00,104.05,,0.00,,,,,不同樁徑、長度時單位承載力情況下的造價,,,,

,10,⑤-2粉質(zhì)粘土夾粉土,3.60,28.00,190.00,,0.00,,,,,,,,,

,11,⑤-3粉砂,3.50,37.00,244.09,,0.00,,,,,PHC管樁,500,,600,

,12,⑥-1粉質(zhì)粘土,0.00,36.00,0.00,,0.00,,,,,樁長(米),25,30,25,30

,13,0,0.00,0.00,0.00,,0.00,,,,,單樁承載力特征值(KN),1130,1980,1390,2485

,14,0,0.00,0.00,0.00,,0.00,,,,,樁單價（僅供參考元/米）,241,,308,

,15,0,0.00,0.00,0.00,,0.00,,,,,單位承載力單價(元/KN),5.33,3.65,5.54,3.72

,16,0,0.00,0.00,0.00,,0.00,,,,,,,,,

,17,0,0.00,0.00,0.00,,0.00,,,,,,,,,

,18,0,0.00,0.00,0.00,,0.00,,,,,,,,,

,19,0,0.00,0.00,0.00,,0.00,,,,,,,,,

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",樁長(m),58.21,總側(cè)阻力Rsk(kN),2164.05,,,,,,,,,,,

,,端阻力特征值(kPa),2400.00,端阻力(kN),678.56,,,,,,,,,,,

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,,單樁豎向承載力特征值Ra