JJ1601a 结构混凝土强度试验记录表(回弹法)
工程部位/用途龄期(d)测区编号12345678910 测区位置1XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX测试面状态测试角度碳化深度(mm)备注:“/”表示无数据试验: 校核:
48544453525444435447243535251484248525151351495046425048454843454484954494751425245543464952464446534843646514653454349494846754494445464947475344XXXXXXXXXXXX#VALUE!试验依据设计强度等级JGJ/T 23-2011C30实测回弹值Ri845484951465054454854回弹仪952524852444943494946型号编号率定值105242445046435146474511494543445048485044491244485051464544534443134445485152515344444714485048524647514644451544474847535251435145XXXXXXXXXXXX811647434848434953514554记录编号试验日期XXXXXXXXXXXX2015年03月13日测区平均回弹值Rm47.448.147.750.546.847.849.047.247.945.9表面(洁净、平整)向下-9000