浙江某项目
        时间:2024-04-19 07:57:10来源:深部国重实验室岩土地基技术研发推广中心阅读:
    
    
    	| 层                                   序 | 岩                                         土                                        名                              称 | 含              水           量 | 土的重度 | 孔隙比 | 土的比重 | 液限 | 塑限 | 塑               性            指                数 | 液                性                指                  数 | 压               缩                系                  数 | 粒   径   范   围 | 固 快法 | 快剪法 | 原位测试 | 岩石饱和单轴抗压强度标准值 | 建议值 | 
| 40~20     (mm) | 20~10 (mm) | 10~2  (mm) | 2~0.5 (mm) | 0.5    ~     0.25 (mm) | 0.25     ~      0.075 (mm) | 0.075     ~     0.005 (mm) | <0.005 (mm) | 粘           聚            力 | 内         摩         擦         角 | 粘         聚          力 | 内         摩         擦         角 | 标准贯入试验         (平均值) | 重型动力触探(平均值) | 压         缩      模       量 | 地基承载力特征值 | 预应力管桩 | 钻孔灌注桩 | 
| 特征值 | 特征值 | 
| 实击数 | 修正击数 | 实击数 | 修正击数 | 桩侧   阻力 | 桩端   阻力 | 桩侧   阻力 | 桩端   阻力 | 
| ω0 | γ | eo | Gs | ωl | ωp | IP | IL | α1-2 | 
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 | c | φ | c | φ | N | N' | N63.5 | N63.5' | frk | Es1-2 | fak | qsa | qpa | qsa | qpa | 
| (%) | (kN/m3) | 
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 | (%) | (%) | 
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 | (MPa-1) | (%) | (%) | (%) | (%) | (%) | (%) | (%) | (%) | (kPa) | ( ° ) | (kPa) | ( ° ) | (击/30cm) | (击/10cm) | (MPa) | (MPa) | (kPa) | (kPa) | (kPa) | (kPa) | (kPa) | 
| 1 | 杂填土 | 
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 | 4.2 | 4.1 | 
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| 2 | 粉土 | 35.1 | 17.80 | 1.033 | 2.73 | 39.3 | 30.2 | 9.7 | 0.71 | 0.46 | 
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 | 16.3 | 24.6 | 45.9 | 13.5 | 13.4 | 17.6 | 
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 | 4.64 | 80 | 7 | 
 | 6 | 
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| 3 | 淤泥质粉质粘土 | 49.9 | 16.57 | 1.431 | 2.73 | 45.7 | 30.7 | 15.0 | 1.28 | 1.14 | 
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 | 7.9 | 5.7 | 
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 | 2.35 | 60 | 6 | 
 | 5 | 
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| 4-1 | 粉质粘土 | 24.5 | 18.86 | 0.765 | 2.73 | 33.1 | 19.0 | 14.1 | 0.42 | 0.30 | 
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 | 35.7 | 11.4 | 
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 | 6.54 | 180 | 30 | 
 | 26 | 
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| 4-2 | 粉质粘土 | 25.9 | 18.80 | 0.793 | 2.73 | 34.4 | 20.0 | 14.4 | 0.57 | 0.39 | 
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 | 23.1 | 7.8 | 
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 | 5.74 | 160 | 27 | 700 | 22 | 
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| 6 | 粉质粘土 | 25.3 | 18.93 | 0.784 | 2.74 | 38.2 | 21.0 | 17.2 | 0.30 | 0.27 | 
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 | 50.3 | 11.3 | 
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 | 6.71 | 200 | 35 | 900 | 30 | 
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| 7-1 | 全风化闪长斑岩 | 23.0 | 18.93 | 0.735 | 2.72 | 33.3 | 19.4 | 13.9 | 0.27 | 0.29 | 0.5 | 0.6 | 10.7 | 20.8 | 13.7 | 10.4 | 36.9 | 6.5 | 
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 | 37.5 | 12.4 | 22.8 | 16.1 | 
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 | 6.14 | 190 | 35 | 2000 | 30 | 
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| 7-2 | 强风化闪长斑岩 | 
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 | 38.4 | 15.5 | 
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 | 250 | 60 | 2500 | 53 | 
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| 7-3 | 中风化闪长斑岩 | 
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 | 33.3 | 
 | 4000 | 
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 | 84 | 3600 | 

    
    
    
  
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