回弹法检测泵送混凝土换算表.doc

1、附录 B 测区泵送混凝土强度换算表表 B 测区泵送混凝土强度换算表测区混凝土强度换算值 （MPa）ci,uf平均碳化深度值 dm（mm）平均回弹值 Rm0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 618.6 10.0 18.8 10.2 10.0 19.0 10.4 10.2 10.0 19.2 10.6 10.4 10.2 10.0 19.4 10.9 10.7 10.4 10.2 10.0 19.6 11.1 10.9 10.6 10.4 10.2 10.0 19.8 11.3 11.1 10.9 10.6 10.4 10.2 10.0

2、20.0 11.5 11.3 11.1 10.9 10.6 10.4 10.2 10.0 20.2 11.8 11.5 11.3 11.1 10.9 10.6 10.4 10.2 10.0 20.4 12.0 11.7 11.5 11.3 11.1 10.8 10.6 10.4 10.2 10.0 20.6 12.2 12.0 11.7 11.5 11.3 11.0 10.8 10.6 10.4 10.2 10.0 20.8 12.4 12.2 12.0 11.7 11.5 11.3 11.0 10.8 10.6 10.4 10.2 10.0 21.0 12.7 12.4 12.2 11.9

3、11.7 11.5 11.2 11.0 10.8 10.6 10.4 10.2 10.021.2 12.9 12.7 12.4 12.2 11.9 11.7 11.5 11.2 11.0 10.8 10.6 10.4 10.221.4 13.1 12.9 12.6 12.4 12.1 11.9 11.7 11.4 11.2 11.0 10.8 10.6 10.321.6 13.4 13.1 12.9 12.6 12.4 12.1 11.9 11.6 11.4 11.2 11.0 10.7 10.521.8 13.6 13.4 13.1 12.8 12.6 12.3 12.1 11.9 11.6

4、 11.4 11.2 10.9 10.722.0 13.9 13.6 13.3 13.1 12.8 12.6 12.3 12.1 11.8 11.6 11.4 11.1 10.922.2 14.1 13.8 13.6 13.3 13.0 12.8 12.5 12.3 12.0 11.8 11.6 11.3 11.122.4 14.4 14.1 13.8 13.5 13.3 13.0 12.7 12.5 12.2 12.0 11.8 11.5 11.322.6 14.6 14.3 14.0 13.8 13.5 13.2 13.0 12.7 12.5 12.2 12.0 11.7 11.522.8

5、 14.9 14.6 14.3 14.0 13.7 13.5 13.2 12.9 12.7 12.4 12.2 11.9 11.723.0 15.1 14.8 14.5 14.2 14.0 13.7 13.4 13.1 12.9 12.6 12.4 12.1 11.923.2 15.4 15.1 14.8 14.5 14.2 13.9 13.6 13.4 13.1 12.8 12.6 12.3 12.123.4 15.6 15.3 15.0 14.7 14.4 14.1 13.9 13.6 13.3 13.1 12.8 12.6 12.323.6 15.9 15.6 15.3 15.0 14.

6、7 14.4 14.1 13.8 13.5 13.3 13.0 12.8 12.523.8 16.2 15.8 15.5 15.2 14.9 14.6 14.3 14.1 13.8 13.5 13.2 13.0 12.724.0 16.4 16.1 15.8 15.5 15.2 14.9 14.6 14.3 14.0 13.7 13.5 13.2 12.924.2 16.7 16.4 16.0 15.7 15.4 15.1 14.8 14.5 14.2 13.9 13.7 13.4 13.124.4 17.0 16.6 16.3 16.0 15.7 15.3 15.0 14.7 14.5 14

7、.2 13.9 13.6 13.324.6 17.2 16.9 16.5 16.2 15.9 15.6 15.3 15.0 14.7 14.4 14.1 13.8 13.624.8 17.5 17.1 16.8 16.5 16.2 15.8 15.5 15.2 14.9 14.6 14.3 14.1 13.825.0 17.8 17.4 17.1 16.7 16.4 16.1 15.8 15.5 15.2 14.9 14.6 14.3 14.0测区混凝土强度换算值 （MPa）ci,uf平均碳化深度值 dm（mm）平均回弹值 Rm0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4

8、.0 4.5 5.0 5.5 625.2 18.0 17.7 17.3 17.0 16.7 16.3 16.0 15.7 15.4 15.1 14.8 14.5 14.225.4 18.3 18.0 17.6 17.3 16.9 16.6 16.3 15.9 15.6 15.3 15.0 14.7 14.425.6 18.6 18.2 17.9 17.5 17.2 16.8 16.5 16.2 15.9 15.6 15.2 14.9 14.725.8 18.9 18.5 18.2 17.8 17.4 17.1 16.8 16.4 16.1 15.8 15.5 15.2 14.926.0 19.

9、2 18.8 18.4 18.1 17.7 17.4 17.0 16.7 16.3 16.0 15.7 15.4 15.126.2 19.5 19.1 18.7 18.3 18.0 17.6 17.3 16.9 16.6 16.3 15.9 15.6 15.326.4 19.8 19.4 19.0 18.6 18.2 17.9 17.5 17.2 16.8 16.5 16.2 15.9 15.626.6 20.0 19.6 19.3 18.9 18.5 18.1 17.8 17.4 17.1 16.8 16.4 16.1 15.826.8 20.3 19.9 19.5 19.2 18.8 18

10、.4 18.0 17.7 17.3 17.0 16.7 16.3 16.027.0 20.6 20.2 19.8 19.4 19.1 18.7 18.3 17.9 17.6 17.2 16.9 16.6 16.227.2 20.9 20.5 20.1 19.7 19.3 18.9 18.6 18.2 17.8 17.5 17.1 16.8 16.527.4 21.2 20.8 20.4 20.0 19.6 19.2 18.8 18.5 18.1 17.7 17.4 17.1 16.727.6 21.5 21.1 20.7 20.3 19.9 19.5 19.1 18.7 18.4 18.0 1

11、7.6 17.3 17.027.8 21.8 21.4 21.0 20.6 20.2 19.8 19.4 19.0 18.6 18.3 17.9 17.5 17.228.0 22.1 21.7 21.3 20.9 20.4 20.0 19.6 19.3 18.9 18.5 18.1 17.8 17.428.2 22.4 22.0 21.6 21.1 20.7 20.3 19.9 19.5 19.1 18.8 18.4 18.0 17.728.4 22.8 22.3 21.9 21.4 21.0 20.6 20.2 19.8 19.4 19.0 18.6 18.3 17.928.6 23.1 2

12、2.6 22.2 21.7 21.3 20.9 20.5 20.1 19.7 19.3 18.9 18.5 18.228.8 23.4 22.9 22.5 22.0 21.6 21.2 20.7 20.3 19.9 19.5 19.2 18.8 18.429.0 23.7 23.2 22.8 22.3 21.9 21.5 21.0 20.6 20.2 19.8 19.4 19.0 18.729.2 24.0 23.5 23.1 22.6 22.2 21.7 21.3 20.9 20.5 20.1 19.7 19.3 18.929.4 24.3 23.9 23.4 22.9 22.5 22.0

13、21.6 21.2 20.8 20.3 19.9 19.5 19.229.6 24.7 24.2 23.7 23.2 22.8 22.3 21.9 21.4 21.0 20.6 20.2 19.8 19.429.8 25.0 24.5 24.0 23.5 23.1 22.6 22.2 21.7 21.3 20.9 20.5 20.1 19.730.0 25.3 24.8 24.3 23.8 23.4 22.9 22.5 22.0 21.6 21.2 20.7 20.3 19.930.2 25.6 25.1 24.6 24.2 23.7 23.2 22.8 22.3 21.9 21.4 21.0

14、 20.6 20.230.4 26.0 25.5 25.0 24.5 24.0 23.5 23.0 22.6 22.1 21.7 21.3 20.9 20.430.6 26.3 25.8 25.3 24.8 24.3 23.8 23.3 22.9 22.4 22.0 21.6 21.1 20.730.8 26.6 26.1 25.6 25.1 24.6 24.1 23.6 23.2 22.7 22.3 21.8 21.4 21.031.0 27.0 26.4 25.9 25.4 24.9 24.4 23.9 23.5 23.0 22.5 22.1 21.7 21.231.2 27.3 26.8

15、 26.2 25.7 25.2 24.7 24.2 23.8 23.3 22.8 22.4 21.9 21.531.4 27.7 27.1 26.6 26.0 25.5 25.0 24.5 24.1 23.6 23.1 22.7 22.2 21.831.6 28.0 27.4 26.9 26.4 25.9 25.3 24.8 24.4 23.9 23.4 22.9 22.5 22.031.8 28.3 27.8 27.2 26.7 26.2 25.7 25.1 24.7 24.2 23.7 23.2 22.8 22.332.0 28.7 28.1 27.6 27.0 26.5 26.0 25.

16、5 25.0 24.5 24.0 23.5 23.0 22.632.2 29.0 28.5 27.9 27.4 26.8 26.3 25.8 25.3 24.8 24.3 23.8 23.3 22.9测区混凝土强度换算值 （MPa）ci,uf平均碳化深度值 dm（mm）平均回弹值 Rm0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 632.4 29.4 28.8 28.2 27.7 27.1 26.6 26.1 25.6 25.1 24.6 24.1 23.6 23.132.6 29.7 29.2 28.6 28.0 27.5 26.9 26.4

17、 25.9 25.4 24.9 24.4 23.9 23.432.8 30.1 29.5 28.9 28.3 27.8 27.2 26.7 26.2 25.7 25.2 24.7 24.2 23.733.0 30.4 29.8 29.3 28.7 28.1 27.6 27.0 26.5 26.0 25.5 25.0 24.5 24.033.2 30.8 30.2 29.6 29.0 28.4 27.9 27.3 26.8 26.3 25.8 25.2 24.7 24.333.4 31.2 30.6 30.0 29.4 28.8 28.2 27.7 27.1 26.6 26.1 25.5 25.

18、0 24.533.6 31.5 30.9 30.3 29.7 29.1 28.5 28.0 27.4 26.9 26.4 25.8 25.3 24.833.8 31.9 31.3 30.7 30.0 29.5 28.9 28.3 27.7 27.2 26.7 26.1 25.6 25.134.0 32.3 31.6 31.0 30.4 29.8 29.2 28.6 28.1 27.5 27.0 26.4 25.9 25.434.2 32.6 32.0 31.4 30.7 30.1 29.5 29.0 28.4 27.8 27.3 26.7 26.2 25.734.4 33.0 32.4 31.

19、7 31.1 30.5 29.9 29.3 28.7 28.1 27.6 27.0 26.5 26.034.6 33.4 32.7 32.1 31.4 30.8 30.2 29.6 29.0 28.5 27.9 27.4 26.8 26.334.8 33.8 33.1 32.4 31.8 31.2 30.6 30.0 29.4 28.8 28.2 27.7 27.1 26.635.0 34.1 33.5 32.8 32.2 31.5 30.9 30.3 29.7 29.1 28.5 28.0 27.4 26.935.2 34.5 33.8 33.2 32.5 31.9 31.2 30.6 30

20、.0 29.4 28.8 28.3 27.7 27.235.4 34.9 34.2 33.5 32.9 32.2 31.6 31.0 30.4 29.8 29.2 28.6 28.0 27.535.6 35.3 34.6 33.9 33.2 32.6 31.9 31.3 30.7 30.1 29.5 28.9 28.3 27.835.8 35.7 35.0 34.3 33.6 32.9 32.3 31.6 31.0 30.4 29.8 29.2 28.6 28.136.0 36.0 35.3 34.6 34.0 33.3 32.6 32.0 31.4 30.7 30.1 29.5 29.0 2

21、8.436.2 36.4 35.7 35.0 34.3 33.6 33.0 32.3 31.7 31.1 30.5 29.9 29.3 28.736.4 36.8 36.1 35.4 34.7 34.0 33.3 32.7 32.0 31.4 30.8 30.2 29.6 29.036.6 37.2 36.5 35.8 35.1 34.4 33.7 33.0 32.4 31.7 31.1 30.5 29.9 29.336.8 37.6 36.9 36.2 35.4 34.7 34.1 33.4 32.7 32.1 31.4 30.8 30.2 29.637.0 38.0 37.3 36.5 3

22、5.8 35.1 34.4 33.7 33.1 32.4 31.8 31.2 30.5 29.937.2 38.4 37.7 36.9 36.2 35.5 34.8 34.1 33.4 32.8 32.1 31.5 30.9 30.237.4 38.8 38.1 37.3 36.6 35.8 35.1 34.4 33.8 33.1 32.4 31.8 31.2 30.637.6 39.2 38.4 37.7 36.9 36.2 35.5 34.8 34.1 33.4 32.8 32.1 31.5 30.937.8 39.6 38.8 38.1 37.3 36.6 35.9 35.2 34.5

23、33.8 33.1 32.5 31.8 31.238.0 40.0 39.2 38.5 37.7 37.0 36.2 35.5 34.8 34.1 33.5 32.8 32.2 31.538.2 40.4 39.6 38.9 38.1 37.3 36.6 35.9 35.2 34.5 33.8 33.1 32.5 31.838.4 40.9 40.1 39.3 38.5 37.7 37.0 36.3 35.5 34.8 34.2 33.5 32.8 32.238.6 41.3 40.5 39.7 38.9 38.1 37.4 36.6 35.9 35.2 34.5 33.8 33.2 32.5

24、38.8 41.7 40.9 40.1 39.3 38.5 37.7 37.0 36.3 35.5 34.8 34.2 33.5 32.839.0 42.1 41.3 40.5 39.7 38.9 38.1 37.4 36.6 35.9 35.2 34.5 33.8 33.239.2 42.5 41.7 40.9 40.1 39.3 38.5 37.7 37.0 36.3 35.5 34.8 34.2 33.5测区混凝土强度换算值 （MPa）ci,uf平均碳化深度值 dm（mm）平均回弹值 Rm0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 63

25、9.4 42.9 42.1 41.3 40.5 39.7 38.9 38.1 37.4 36.6 35.9 35.2 34.5 33.839.6 43.4 42.5 41.7 40.9 40.0 39.3 38.5 37.7 37.0 36.3 35.5 34.8 34.239.8 43.8 42.9 42.1 41.3 40.4 39.6 38.9 38.1 37.3 36.6 35.9 35.2 34.540.0 44.2 43.4 42.5 41.7 40.8 40.0 39.2 38.5 37.7 37.0 36.2 35.5 34.840.2 44.7 43.8 42.9 42.1

26、41.2 40.4 39.6 38.8 38.1 37.3 36.6 35.9 35.240.4 45.1 44.2 43.3 42.5 41.6 40.8 40.0 39.2 38.4 37.7 36.9 36.2 35.540.6 45.5 44.6 43.7 42.9 42.0 41.2 40.4 39.6 38.8 38.1 37.3 36.6 35.840.8 46.0 45.1 44.2 43.3 42.4 41.6 40.8 40.0 39.2 38.4 37.7 36.9 36.241.0 46.4 45.5 44.6 43.7 42.8 42.0 41.2 40.4 39.6

27、 38.8 38.0 37.3 36.541.2 46.8 45.9 45.0 44.1 43.2 42.4 41.6 40.7 39.9 39.1 38.4 37.6 36.941.4 47.3 46.3 45.4 44.5 43.7 42.8 42.0 41.1 40.3 39.5 38.7 38.0 37.241.6 47.7 46.8 45.9 45.0 44.1 43.2 42.3 41.5 40.7 39.9 39.1 38.3 37.641.8 48.2 47.2 46.3 45.4 44.5 43.6 42.7 41.9 41.1 40.3 39.5 38.7 37.942.0

28、 48.6 47.7 46.7 45.8 44.9 44.0 43.1 42.3 41.5 40.6 39.8 39.1 38.342.2 49.1 48.1 47.1 46.2 45.3 44.4 43.5 42.7 41.8 41.0 40.2 39.4 38.642.4 49.5 48.5 47.6 46.6 45.7 44.8 43.9 43.1 42.2 41.4 40.6 39.8 39.042.6 50.0 49.0 48.0 47.1 46.1 45.2 44.3 43.5 42.6 41.8 40.9 40.1 39.342.8 50.4 49.4 48.5 47.5 46.

29、6 45.6 44.7 43.9 43.0 42.2 41.3 40.5 39.743.0 50.9 49.9 48.9 47.9 47.0 46.1 45.2 44.3 43.4 42.5 41.7 40.9 40.143.2 51.3 50.3 49.3 48.4 47.4 46.5 45.6 44.7 43.8 42.9 42.1 41.2 40.443.4 51.8 50.8 49.8 48.8 47.8 46.9 46.0 45.1 44.2 43.3 42.5 41.6 40.843.6 52.3 51.2 50.2 49.2 48.3 47.3 46.4 45.5 44.6 43

30、.7 42.8 42.0 41.243.8 52.7 51.7 50.7 49.7 48.7 47.7 46.8 45.9 45.0 44.1 43.2 42.4 41.544.0 53.2 52.2 51.1 50.1 49.1 48.2 47.2 46.3 45.4 44.5 43.6 42.7 41.944.2 53.7 52.6 51.6 50.6 49.6 48.6 47.6 46.7 45.8 44.9 44.0 43.1 42.344.4 54.1 53.1 52.0 51.0 50.0 49.0 48.0 47.1 46.2 45.3 44.4 43.5 42.644.6 54

31、.6 53.5 52.5 51.5 50.4 49.4 48.5 47.5 46.6 45.7 44.8 43.9 43.044.8 55.1 54.0 52.9 51.9 50.9 49.9 48.9 47.9 47.0 46.1 45.1 44.3 43.445.0 55.6 54.5 53.4 52.4 51.3 50.3 49.3 48.3 47.4 46.5 45.5 44.6 43.845.2 56.1 55.0 53.9 52.8 51.8 50.7 49.7 48.8 47.8 46.9 45.9 45.0 44.145.4 56.5 55.4 54.3 53.3 52.2 5

32、1.2 50.2 49.2 48.2 47.3 46.3 45.4 44.545.6 57.0 55.9 54.8 53.7 52.7 51.6 50.6 49.6 48.6 47.7 46.7 45.8 44.945.8 57.5 56.4 55.3 54.2 53.1 52.1 51.0 50.0 49.0 48.1 47.1 46.2 45.346.0 58.0 56.9 55.7 54.6 53.6 52.5 51.5 50.5 49.5 48.5 47.5 46.6 45.746.2 58.5 57.3 56.2 55.1 54.0 52.9 51.9 50.9 49.9 48.9

33、47.9 47.0 46.1测区混凝土强度换算值 （MPa）ci,uf平均碳化深度值 dm（mm）平均回弹值 Rm0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 646.4 59.0 57.8 56.7 55.6 54.5 53.4 52.3 51.3 50.3 49.3 48.3 47.4 46.446.6 59.5 58.3 57.2 56.0 54.9 53.8 52.8 51.7 50.7 49.7 48.7 47.8 46.846.8 60.0 58.8 57.6 56.5 55.4 54.3 53.2 52.2 51.1 50.1 4

34、9.1 48.2 47.247.0 59.3 58.1 57.0 55.8 54.7 53.7 52.6 51.6 50.5 49.5 48.6 47.647.2 59.8 58.6 57.4 56.3 55.2 54.1 53.0 52.0 51.0 50.0 49.0 48.047.4 60.0 59.1 57.9 56.8 55.6 54.5 53.5 52.4 51.4 50.4 49.4 48.447.6 59.6 58.4 57.2 56.1 55.0 53.9 52.8 51.8 50.8 49.8 48.847.8 60.0 58.9 57.7 56.6 55.4 54.4 5

35、3.3 52.2 51.2 50.2 49.248.0 59.3 58.2 57.0 55.9 54.8 53.7 52.7 51.6 50.6 49.648.2 59.8 58.6 57.5 56.3 55.2 54.1 53.1 52.0 51.0 50.048.4 60.0 59.1 57.9 56.8 55.7 54.6 53.5 52.5 51.4 50.448.6 59.6 58.4 57.3 56.1 55.0 53.9 52.9 51.8 50.848.8 60.0 58.9 57.7 56.6 55.5 54.4 53.3 52.2 51.249.0 59.3 58.2 57

36、.0 55.9 54.8 53.7 52.7 51.649.2 59.8 58.6 57.5 56.3 55.2 54.1 53.1 52.049.4 60.0 59.1 57.9 56.8 55.7 54.6 53.5 52.449.6 59.6 58.4 57.2 56.1 55.0 53.9 52.949.8 60.0 58.8 57.7 56.6 55.4 54.3 53.350.0 59.3 58.1 57.0 55.9 54.8 53.750.2 59.8 58.6 57.4 56.3 55.2 54.150.4 60.0 59.0 57.9 56.7 55.6 54.550.6

37、59.5 58.3 57.2 56.0 54.950.8 60.0 58.8 57.6 56.5 55.451.0 59.2 58.1 56.9 55.851.2 59.7 58.5 57.3 56.251.4 60.0 58.9 57.8 56.651.6 59.4 58.2 57.151.8 59.8 58.7 57.552.0 60.0 59.1 57.952.2 59.5 58.452.4 60.0 58.852.6 59.252.8 59.7注:表中未注明的测区混凝土强度换算值为小于 10 MPa 或大于 60MPa。表中数值是根据曲线方程 计算。)0173.(94.1038. dm

38、Rf附录 C 非水平方向检测时的回弹值修正值表 C 非水平方向检测时的回弹值修正值检 测 角 度向 上 向 下mR90 60 45 30 -30 -45 -60 -9020 -6.0 -5.0 -4.0 -3.0 +2.5 +3.0 +3.5 +4.021 -5.9 -4.9 -4.0 -3.0 +2.5 +3.0 +3.5 +4.022 -5.8 -4.8 -3.9 -2.9 +2.4 +2.9 +3.4 +3.923 -5.7 -4.7 -3.9 -2.9 +2.4 +2.9 +3.4 +3.924 -5.6 -4.6 -3.8 -2.8 +2.3 +2.8 +3.3 +3.825 -5.

39、5 -4.5 -3.8 -2.8 +2.3 +2.8 +3.3 +3.826 -5.4 -4.4 -3.7 -2.7 +2.2 +2.7 +3.2 +3.727 -5.3 -4.3 -3.7 -2.7 +2.2 +2.7 +3.2 +3.728 -5.2 -4.2 -3.6 -2.6 +2.1 +2.6 +3.1 +3.629 -5.1 -4.1 -3.6 -2.6 +2.1 +2.6 +3.1 +3.630 -5.0 -4.0 -3.5 -2.5 +2.0 +2.5 +3.0 +3.531 -4.9 -4.0 -3.5 -2.5 +2.0 +2.5 +3.0 +3.532 -4.8 -3.9

40、 -3.4 -2.4 +1.9 +2.4 +2.9 +3.433 -4.7 -3.9 -3.4 -2.4 +1.9 +2.4 +2.9 +3.434 -4.6 -3.8 -3.3 -2.3 +1.8 +2.3 +2.8 +3.335 -4.5 -3.8 -3.3 -2.3 +1.8 +2.3 +2.8 +3.336 -4.4 -3.7 -3.2 -2.2 +1.7 +2.2 +2.7 +3.237 -4.3 -3.7 -3.2 -2.2 +1.7 +2.2 +2.7 +3.238 -4.2 -3.6 -3.1 -2.1 +1.6 +2.1 +2.6 +3.139 -4.1 -3.6 -3.1

41、-2.1 +1.6 +2.1 +2.6 +3.140 -4.0 -3.5 -3.0 -2.0 +1.5 +2.0 +2.5 +3.041 -4.0 -3.5 -3.0 -2.0 +1.5 +2.0 +2.5 +3.042 -3.9 -3.4 -2.9 -1.9 +1.4 +1.9 +2.4 +2.943 -3.9 -3.4 -2.9 -1.9 +1.4 +1.9 +2.4 +2.944 -3.8 -3.3 -2.8 -1.8 +1.3 +1.8 +2.3 +2.845 -3.8 -3.3 -2.8 -1.8 +1.3 +1.8 +2.3 +2.846 -3.7 -3.2 -2.7 -1.7 +

42、1.2 +1.7 +2.2 +2.747 -3.7 -3.2 -2.7 -1.7 +1.2 +1.7 +2.2 +2.748 -3.6 -3.1 -2.6 -1.6 +1.1 +1.6 +2.1 +2.649 -3.6 -3.1 -2.6 -1.6 +1.1 +1.6 +2.1 +2.650 -3.5 -3.0 -2.5 -1.5 +1.0 +1.5 +2.0 +2.5注：1 小于 20 或大于 50 时，分别按 20 或 50 查表；mR2 表中未列入的相应于 的修正值 ，可用内插法求得，精确至 0.1。mRm附录 D 不同浇筑面的回弹值修正值表 D 不同浇筑面的回弹值修正值或tRmb表面修

43、正值（ ）taR底面修正值（ ）ba或tRmb表面修正值（）taR底面修正值（ ）ba20 +2.5 -3.0 36 +0.9 -1.421 +2.4 -2.9 37 +0.8 -1.322 +2.3 -2.8 38 +0.7 -1.223 +2.2 -2.7 39 +0.6 -1.124 +2.1 -2.6 40 +0.5 -1.025 +2.0 -2.5 41 +0.4 -0.926 +1.9 -2.4 42 +0.3 -0.827 +1.8 -2.3 43 +0.2 -0.728 +1.7 -2.2 44 +0.1 -0.629 +1.6 -2.1 45 0 -0.530 +1.5 -2.0 46 0 -0.431 +1.4 -1.9 47 0 -0.332 +1.3 -1.8 48 0 -0.233 +1.2 -1.7 49 0 -0.134 +1.1 -1.6 50 0 035 +1.0 -1.5注：1 或 小于 20 或大于 50 时，分别按 20 或 50 查表；tmRb2 表中有关混凝土浇筑表面的修正系数，是指一般原浆抹面的修正值；3 表中有关混凝土浇筑底面的修正系数，是指构件底面与侧面采用同一类模板在正常浇筑情况下的修正值；4 表中未列入相应于 或 的 和 ，可用内插法求得，精确至 0.1。tmRbtab