回弹强度计算表

混凝土回弹法测试记录表,,,,,,,,,,,,,,,,,,,,,,

委托单位,,,,,,,,,,报告编号,,,,,,,,,,,,

工程名称,,,,,,,,,,试验日期,,,,,,,,,,,,

结构部位,,,,,,,,,,试验仪器,,,,,,,,,,,,

构件名称,,,,,,,,,,试验规程,,,,,,,,,,,,

测区,回弹值Ri,,,,,,,,,,,,,,,,,,,,,

,R1,R2,R3,R4,R5,R6,R7,R8,R9,R10,R11,R12,R13,R14,R15,R16,Rm,,,,,

1,44,42,48,40,42,44,47,44,36,42,41,44,52,40,41,49,43.1,,,,,

2,37,51,35,35,35,38,40,37,38,41,45,38,37,38,36,39,37.8,,,,,

3,35,35,34,36,35,49,37,37,35,34,41,39,35,34,37,34,35.6,,,,,

4,40,40,37,41,44,40,35,37,38,50,38,44,37,38,43,41,39.6,,,,,

5,40,36,39,38,38,43,37,42,36,44,40,45,47,41,36,46,40.2,,,,,

6,42,40,43,36,37,38,47,38,47,38,40,37,42,36,42,35,39.4,,,,,

7,,,,,,,,,,,,,,,,,,,,,,

8,,,,,,,,,,,,,,,,,,,,,,

9,,,,,,,,,,,,,,,,,,,,,,

10,,,,,,,,,,,,,,,,,,,,,,

测区号,,,,,,,,1,2,3,4,5,6,7,8,9,10,,,,,

回弹值,测区平均值,,,,,,,43.1,37.8,35.6,39.6,40.2,39.4,,,,,,是,侧面类型,回弹角度,碳化深度

,回弹角度,,,,,,,无,无,无,无,无,无,,,,,,否,表面,90,0

,角度修正值,,,,,,,0,0,0,0,0,0,,,,,,,底面,60,0.5

,角度修正后,,,,,,,43.1,37.8,35.6,39.6,40.2,39.4,,,,,,,侧面,45,1

,浇筑面类型,,,,,,,侧面,侧面,侧面,侧面,侧面,侧面,,,,,,,,30,1.5

,浇筑面修正值,,,,,,,0,0,0,0,0,0,,,,,,,,-30,2

,浇筑面修正后,,,,,,,43.1,37.8,35.6,39.6,40.2,39.4,,,,,,,,-45,2.5

碳化深度,,,,,,,,0,0,0,0,0,0,,,,,,,,-60,3

碳化强度换算,,,,,,,,48.3,37.1,32.9,40.7,42,40.3,,,,,,,,-90,3.5

,,,,,,,,2.01,4.5,4.5,4.29,3.9,4.41,0,0,0,0,,,,无,4

是否泵送,,是,泵送混凝土修正值,,,,,2.01,4.5,4.5,4.29,3.9,4.41,,,,,,,,,4.5

泵送修正后测区强度值,,,,,,,,50.31,41.6,37.4,44.99,45.9,44.71,,,,,,,,,5

测区数,,,,强度最小值,,,强度平均值,,,强度标准差,,,,强度推定值,,,,,,,,5.5

6,,,,37.4,,,44.2,,,4.3,,,,37.4,,,,,,,,≥6

结论,,,,"fcu,min",>,10Mpa,",强度推定值为"