无侧限抗压强度试验
工程名称：施工单位样品名称样品描述取样地点用 途试验单位水泥稳定碎石水泥：碎石=4.5:100料场路面工程/路面工程/基层合同号：试验依据取 样 人取样日期仪器设备环境条件试验日期水泥稳定碎石静压法∅15095路强仪、游标卡尺、电子天平等室内试验编号：JJ0703JTG E51-2009混合料名称制件方法最大干密度（g/cm3）2.388制件日期5.3压件日期0.4511X+-44.97水泥（石灰）剂量(%)设计无侧限抗压强度(MPa)4.5试件类型4保证率（%）最佳含水率（%）测力计工作曲线养生前浸水前浸水后养生期间吸水养生前试浸水后试破坏时测力试件破坏无侧限抗试件时的最大压强度备注试件质试件质试件质质量损失量件高度件高度环读数编号量（g）量（g）量（g）（g）（g）（mm）（mm）（0.01mm）压力（MPa）（KN）16601.76593.16652.58.659.4150.4150.6276.0079.54.526614.036634.546623.056654.466609.176630.786655.9968.7106611.21162.4126607.5136616.7试件个数平均值Rc(MPa)6609.96632.06616.368.66600.16624.06651.86639.96604.46637.06598.96609.06666.76692.36679.76715.36658.46677.06704.46694.66673.86687.36659.06662.9134..12.56.75..06.74.18.86.85.48.67.756.860.363.466.758.353.052.654.769.450.360.153.9150.0150.6150.2150.2150.8150.3150.8150.6150.6150.7150.6150.3150.6151.2150.4150.4151.0150.7151.6151.4151.1151.0151.3150.9277.00279.00277.00282.00283.00283.00279.00286.00287.00279.00287.00280.0080.080.980.082.282.782.780.984.084.580.984.581.34.54..54.74.74.74..84.84..84.60.024.1标准差S（MPa）Rc0.95(MPa)0.0944.445偏差系数Cv（%）Rd/(1-Za×Cv)(MPa)结论：平均强度R=4.6≥Rd/(1-Za×Cv)=4.1，评定为合格。试验：复核：试验（技术）负责人:
