施檢表(21),,,,灌砂法壓實度檢測記錄表,,,,,,,,,,,,,,,,,,編號：,,,,,,,,

,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

項目名稱,,,,京滬高速鐵路廊坊站站房綜合樓,,,,,,,,施工單位,,,,中鐵建工集團京滬高鐵站房六標項目部,,,,,,,,合同段,,,,,,

監(jiān)理單位,,,,上海先行建設(shè)監(jiān)理有限公司,,,,,,,,單項工程名稱,,,,,土方承臺,,,,,,,范圍,,K281+100~,,,,

,,,,,,,,,,,,,,,,,,,,,,,,,,K282+300,,,,

層次,,,1,,,,,"錐體內(nèi)砂重

m:(g)",,,,,691,,,,,,"標準砂密度

Ps(g/cm3)",,,,,1.49,,,,,,

最大干容量(g/cm3),,,,,,2.16,,,最佳含水量(%),,,,,,,5.8,,,,,要求壓實度(%),,,,,95,,,,

"序

號",試驗項目公式,,,,,,,,試驗位置（樁號）,,,,,,,,,,,,,,,,,,,,,

,,,,,,,,,K281+130左,,,,K281+130右,,,,K281+160左,,,K281+160右,,,K281+190左,,,,K281+190右,,,

1,灌砂前筒+砂重（g),,,,,,,,9000,,,,9000,,,,9000,,,9000,,,9000,,,,9000,,,

2,灌砂后筒+砂重(g),,,,,,,,5050,,,,5460,,,,5750,,,5625,,,5590,,,,5670,,濕樣重,干樣重

3,灌入試坑砂重(g)(1)-(2)-(m2),,,,,,,,3259,,,,2849,,,,2559,,,2684,,,2719,,,,2639,,8540,7749.546279

4,坑體積(cm3)(3)/(Ps),,,,,,,,2187,,,,1912,,,,1717,,,1801,,,1825,,,,1771,,10.20%,含水率

5,濕試樣重(g),,,,,,,,4505,,,,4195,,,,3705,,,3955,,,4005,,,,3865,,,

6,濕密度(g/cm3)(5)/(4),,,,,,,,2.060,,,,2.194,,,,2.157,,,2.196,,,2.195,,,,2.182,,,

7,盒號,,,,,,,,1-56,1-67,,,1-2,1-46,,,1-54,1-28,,1-32,,1-49,1-5,,1-71,,1-3,1-6,,

8,盒重(g),,,,,,,,40.00,41.00,,,38.00,40.00,,,40.00,39.00,,35.00,,40.00,41.00,,40.00,,37.00,41.00,,

9,盒+濕土重(g),,,,,,,,151.47,164.15,,,102.68,139.01,,,156.22,244.04,,106.51,,146.35,160.97,,154.01,,127.41,174.97,,

10,盒+干土重(g),,,,,,,,146.55,159.21,,,99.55,134.38,,,151.43,237.10,,102.95,,141.33,155.96,,149.79,,122.48,168.56,,

11,干土重(g)(10)-(8),,,,,,,,106.55,118.21,,,61.55,94.38,,,111.43,198.10,,67.95,,101.33,114.96,,109.79,,85.48,127.56,,

12,水重(g)(9)-(10),,,,,,,,4.92,4.94,,,3.13,4.63,,,4.79,6.94,,3.57,,5.01,5.01,,4.22,,4.93,6.42,,

13,含水量(12)/(11)·100,,,,,,,,4.6,4.2,,,5.1,4.9,,,4.3,3.5,,5.3,,4.9,4.4,,3.8,,5.8,5.0,,

14,平均含水量(%),,,,,,,,4.4,,,,5.0,,,,3.9,,,5.1,,,4.1,,,,5.4,,,

15,干密度(g/cm3)(6)/(1+0.01w),,,,,,,,1.97,,,,2.09,,,,2.08,,,2.09,,,2.11,,,,2.07,,,

16,最大干密度(g/cm3),,,,,,,,2.16,,,,2.16,,,,2.16,,,2.16,,,2.16,,,,2.16,,,

17,壓實度(15)/(16)·100%,,,,,,,,90.3,,,,96.8,,,,96.2,,,96.7,,,97.7,,,,95.9,,,

18,壓實層厚度(cm),,,,,,,,15,,,,15,,,,15,,,15,,,15,,,,15,,,

"自

檢

意

見",,"該層壓實度平均值為：均方差為：代表值為：

故該層壓實度符合要求。",,,,,,,,,,,,,,,,,,,,,,,,,"注:壓實層

厚度為