地層巖性及土的物理力學性質(zhì)綜合統(tǒng)計表

1、北京冠亞偉業(yè)民用建筑設計有限公司工程主持人:尤曉晨輸入:尤曉晨校核:孫卜楠第頁成因年代土層編號地層扌H+-J1-描述綜合統(tǒng)計指標土質(zhì)數(shù)據(jù)樁的極限側阻力標準值qslk(kPa)樁的極限端阻力標準值qpk(kPa)分層地基承載力標準值fka(kPa)J|_|_|巖性顏色密度濕度稠度強度斷面狀態(tài)與含有物含水量w(%)天然密度P(g/cm3)飽和度Sr孔隙比e塑限wp(%)塑性指數(shù)-液性指數(shù)IL壓縮模量有機,含量wu0(%)質(zhì)天然快剪輕型擦角探Nio標準貫入N63.5重型動探叫63.5)剪切波速vs(m/s)壓縮波速vp(m/s)靜力觸探PS(MPa三軸壓縮試驗E(1MPa)粘聚:c(kPa)內(nèi)摩扌0

2、()(方法UU)(方法CIU)PzP+10PzP+202PzP+30PzP+40PzP+50PzP+60cu)(kPa)0u()ccu(kPa)0cu()c(kPa)0()人工堆積層質(zhì)粘粘質(zhì)土粉填土十填/、土1粉黃褐稍密濕/較軟磚灰渣、植彳根物平均值zzz,z,z,z,88.0144/最大值(經(jīng)驗值)最小值變異系數(shù)樣本數(shù)人工堆積層1房渣土雜稍密稍濕1濕/較軟磚塊、碎石、灰渣，局部水泥路面，丿咅(94亂附近即4#樓公建位置)有生;垃圾、平均值08.0/勺局最大值(經(jīng)驗值)171最小值130活變異系數(shù)樣本數(shù)第四紀沉積層土粘褐黃密實稍濕1濕/中1較硬云母氧化鐵有粉質(zhì)粘土、重粉質(zhì)粘土2層，平均值16.

3、11.940.710.6119.97.3-0.5514.616.63331.81555/160夾最大值22.42.060.980.6922.68.80.2220.520.84539.018236最小值9.21.810.400.5416.05.8-1.8910.012.22026.512176變異系數(shù)0.090.270.24樣本數(shù)292929292929292525553第四紀沉積層1土粉褐黃/很濕可塑較軟1中云母氧化鐵局部含有機及砂質(zhì)粉土2層:平均值24.41.940.890.7821.210.90.364.86.03032.0717645/120夾最大值27.92.060.940.8123.

4、012.90.416.78.5最小值19.91.880.800.7617.17.90.313.95.1變異系數(shù)樣本數(shù)555455455111第四紀沉積層2粘土重粉質(zhì)粘土褐黃/很濕可塑硬塑較軟1中氧化鐵，局;含有機質(zhì)咅平均值31.31.880.930.9524.018.30.396.47.26010.019445/120最大值35.62.000.991.0626.321.40.669.19.7最小值22.71.820.880.8720.015.20.074.25.0變異系數(shù)0.070.280.25樣本數(shù)16161614161616121211成因年代土層編號地層扌H+-J1-描述綜合統(tǒng)計指標土質(zhì)

5、數(shù)據(jù)樁的極限側阻力標準值qslk（kPa）樁的極限端阻力標準值qpk（kPa）分層地基承載力標準值fka（kPa）J|_|_|巖性顏色密度濕度稠度強度斷面狀態(tài)與含有物含水量w（%）天然密度P（g/cm3）飽和度Sr孔隙比e塑限wp（%）塑性指數(shù)-液性指數(shù)IL壓縮模量有機,含量wu0(%)質(zhì)天然快剪輕型擦角探Nio標準貫入N63.5重型動探叫63.5）剪切波速vs（m/s）壓縮波速vp（m/s）靜力觸探PS（MPa三軸壓縮試驗E(1MPa)粘聚:c(kPa)內(nèi)摩扌0（）（方法UU）(方法CIU)PzP+10PzP+202PzP+30PzP+40PzP+50PzP+60cu)(kPa)0u()cc

6、u(kPa)0cu()c(kPa)0()第四紀沉積層土粉灰黃灰/很濕可塑硬塑中1較軟云母、有機1質(zhì)平均值21.71.990.890.6617.610.80.38z6.9z7.9z,z,z,z,3.01510.0850/140最大值26.22.070.960.7719.512.00.809.710.8（經(jīng)驗值）250最小值17.81.920.830.5814.28.90.144.85.8202變異系數(shù)0.100.300.27樣本數(shù)21212117212119151511第四紀沉積層1土砂灰灰黃密實濕/較硬1中云母有機質(zhì)有粉質(zhì)粘土2層，平均值20.52.030.910.6119.96.80.071

7、4.416.61818.02865/160最大值24.52.101.000.6924.18.70.4020.123.7（經(jīng)驗值）33236最小值16.01.950.800.5415.15.4-0.2611.312.924194變異系數(shù)0.100.250.270.12樣本數(shù)1616161316161612126第四紀沉積層2粘灰黃灰/很濕可塑較軟云母、有機1質(zhì)平均值37.11.850.981.0726.019.10.585.36.0308.045/120b最大值39.61.951.001.1530.421.90.726.77.66.8（經(jīng)驗值）236最小值30.21.770.941.0023.3

8、15.70.444.25.14.8202變異系數(shù)0.160.15樣本數(shù)6665666662第四紀沉積層細砂褐黃中密密實濕1飽和/較硬云母、氧化（鐵平均值028.02965750250最大值30.0（經(jīng)驗值）38最小值20.022311變異系數(shù)（經(jīng)驗統(tǒng)計值）0.26268樣本數(shù)36第四紀沉積層1中黃灰灰密實飽和/硬云母有機質(zhì)少量圓礫，平均值030.05570950280最大值45.0（經(jīng)驗值）75343砂纟砂少最小值30.034287變異系數(shù)（經(jīng)驗統(tǒng)計值）0.27樣本數(shù)42成因年代土層編號地層扌H+-J1-描述綜合統(tǒng)計指標土質(zhì)數(shù)據(jù)樁的極限側阻力標準值qslk(kPa)樁的極限端阻力標準值qpk(

9、kPa)分層地基承載力標準值fka(kPa)|_|_|巖性顏色密度濕度稠度強度斷面狀態(tài)與含有物含水量w(%)天然密度P(g/cm3)飽和度Sr孔隙比e塑限wp(%)塑性指數(shù)-液性指數(shù)Il壓縮模量有機,含量wu0(%)質(zhì)天然快剪輕型擦角探Nio標準貫入N63.5重型動探叫63.5)剪切波速vs(m/s)壓縮波速vp(m/s)靜力觸探PS(MPa三軸壓縮試驗E(1MPa)粘聚:c(kPa)內(nèi)摩扌0()(方法UU)(方法CIU)PzP+10PzP+202PzP+30PzP+40PzP+50PzP+60cu)(kPa)0u()ccu(kPa)0cu()c(kPa)0()第四紀沉積層土粉灰黃灰/很濕可塑

10、中1較硬云母、有機1質(zhì)平均值24.02.000.950.6818.011.20.54z8.8z9.8z,z,z,z,5.02012.0755/180最大值28.12.061.000.7821.712.60.8111.312.9(經(jīng)驗值)10301最小值19.71.930.930.6014.710.20.296.97.95264變異系數(shù)0.100.220.20樣本數(shù)26262623262626242414第四紀沉積層1土粘灰黃灰密實濕/較硬云母、有機1質(zhì)平均值19.92.080.960.5617.78.10.2815.016.62020.065/220最大值24.62.170.990.6424.

11、49.70.8417.019.6(經(jīng)驗值)287最小值14.92.020.920.5210.46.0-0.1113.614.7264變異系數(shù)0.070.090.11樣本數(shù)999799877第四紀沉積層粘灰黃灰/很濕可塑中1較軟云母、有機1質(zhì)平均值30.91.900.960.9023.218.20.448.49.04.43010.0855/160土最大值33.41.971.000.9727.321.50.6810.010.95.2(經(jīng)驗值)最小值24.61.840.930.8414.714.50.305.25.83.4變異系數(shù)0.050.210.20樣本數(shù)88878888831第四紀沉積層細褐黃

12、黃灰密實飽和/硬云母氧化鐵局部含有機，平均值030.050701000300最大值50.0(經(jīng)驗值)71369砂中砂=1最小值35.038315變異系數(shù)(經(jīng)驗統(tǒng)計值)0.24樣本數(shù)29第四紀沉積層粗褐黃黃灰密實飽和/硬云母氧化鐵圓礫，平均值032.090313751200320最大值55.0(經(jīng)驗值)115砂中砂=1少最小值40.071變異系數(shù)(經(jīng)驗統(tǒng)計值)0.23樣本數(shù)23成因年代土層編號地層扌H+-J1-描述綜合統(tǒng)計指標土質(zhì)數(shù)據(jù)樁的極限側阻力標準值qslk(kPa)樁的極限端阻力標準值qpk(kPa)分層地基承載力標準值fka(kPa)|_|_|巖性顏色密度濕度稠度強度斷面狀態(tài)與含有物含水

13、量w(%)天然密度P(g/cm3)飽和度Sr孔隙比e塑限wp(%)塑性指數(shù)-液性指數(shù)IL壓縮模量有機,含量u0(%)質(zhì)天然快剪輕型擦角探Nio標準貫入N63.5重型動探叫63.5)剪切波速vs(m/s)壓縮波速vP(m/s)靜力觸探PS(MPa三軸壓縮試驗E(1MPa)粘聚:c(kPa)內(nèi)摩扌0()(方法UU)(方法CIU)PZP+10PZP+202PZP+30PZP+40PZP+50PZP+60cu)(kPa)0u()ccu(kPa)0cu()c(kPa)0()第四紀沉積層2卵石圓礫雜中密飽和/硬鉆探揭露卵,D長=8cm,D大=6cm,D般24cm,亞圓形，級配弓好，含中砂纟30%石平均值Z,65.0Z,Z,Z,Z,Z,035.0653151401900350最大值(經(jīng)驗估算值)(經(jīng)驗值)75較最小值50X披異系數(shù)樣本數(shù)4第四紀沉積層土粘褐黃/濕可塑中云母、氧化$鐵平均值21.12.050.950.5818.19.60.3112.213.21825.08/200最大值23.12.130.990.6519.611.50.4413.814.5(經(jīng)驗值)10最小值17.11.970.920.5015.17.90.