超 声 回 弹 综 合 法 测 试 计算表工程名称： 某建筑工程某有限公司检测日期：修正后回弹值换算强度测区12345678123tm1413939423738383990干燥38.8 0.0 38.8 0.0 38.8 86.5 87.5 87.5 87.2 4104.704 14.704 36.6 39383940353845392373839343840383790干燥38.2 0.0 38.2 0.0 38.2 88.0 88.0 87.0 87.7 4104.677 14.677 35.5 38393634394039413394337404738394090干燥39.4 0.0 39.4 0.0 39.4 88.0 85.5 85.0 86.2 4104.758 14.758 38.1 40394140373840394414443374242373990干燥39.7 0.0 39.7 0.0 39.7 85.5 86.5 84.5 85.5 4104.795 14.795 39.0 42383837354045385413938444142374190干燥39.1 0.0 39.1 0.0 39.1 88.0 85.0 85.0 86.0 4104.767 14.767 37.8 40383936383838396394238413939414290干燥40.7 0.0 40.7 0.0 40.7 85.0 85.5 90.5 87.0 4104.713 14.713 39.3 38394241434243417384538394939383790干燥39.2 0.0 39.2 0.0 39.2 86.5 86.5 92.5 88.5 4104.633 14.633 36.2 40413839413539418423845424242393590干燥38.8 0.0 38.8 0.0 38.8 85.5 83.5 91.0 86.7 4104.731 14.731 36.9 35383839353637399414341383536363790干燥40.4 0.0 40.4 0.0 40.4 84.0 85.5 87.5 85.7 4104.786 14.786 39.9 394042424342454210383949414042413990干燥40.8 0.0 40.8 0.0 40.8 83.5 85.5 89.5 86.2 4104.758 14.758 40.0 3842423842414241n=1037.9 Mpa;1.60 Mpa;35.3 Mpa说明回弹仪型号超声仪型号编号编号率定值测试：记录：计算：检测依据：xxx公司施工单位： 编 号测试回弹值Ri炭化深度di(mm)测试角度测试面状况回弹平均值Rm超声声时值(μs)测距L(mm)声速V(km/s)超声测面修正系数修正后声速(km/s)结构名称角度修正值角度修正后测面修正值测面修正后1-F(梁强度计算mfccu=Sfccu=fccu,min=混凝土设计强度等级仪器零值(μs)
