与水平方向所成的角度 | +90° | +60° | +45° | +30° | -30° | -45° | -60° | -90° |
20 | -6.0 | -5.0 | -4.0 | -3.0 | +2.5 | +3.0 | +3.5 | +4.0 |
30 | -5.0 | -4.0 | -3.5 | -2.5 | +2.0= | +2.5 | +3.0 | +3.5 |
40 | -4.0 | -3.5 | -3.0 | -2.0 | +1.5 | +2.0 | +2.5 | +3.0 |
50 | -3.5 | -3.0 | -2.5 | -1.5 | +1.0 | +1.5 | +2.0 | +2.5 |
平均回弹值 |
测区混凝土抗压强度值 | ||||||||||||
平均碳化深度值 | |||||||||||||
0 | 0.5 | 1.0 | 1.5 | 2.0 | 2.5 | 3.0 | 3.5 | 4.0 | 4.5 | 5.0 | 5.5 | 6.0 | |
20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 |
10.3 11.4 12.5 13.7 14.9 16.2 17.5 18.9 20.3 21.8 23.3 24.9 26.5 28.2 30.0 31.8 33.6 35.5 37.5 39.5 41.6 43.7 45.9 48.1 |
9.9 10.0 12.0 13.1 14.3 15.5 16.8 18.1 19.5 20.9 22.4 23.9 25.5 27.1 28.8 30.5 32.3 34.1 36.0 37.9 39.9 41.9 44.0 46.1 48.3 |
10.5 11.5 12.6 13.7 14.9 16.1 17.4 18.7 20.1 21.5 22.9 24.4 26.0 27.6 29.8 31.0 32.7 34.5 36.4 38.3 40.2 42.2 44.3 46.4 48.5 |
10.1 11.0 12.1 13.2 14.3 15.4 16.7 17.9 19.2 20.6 22.0 23.5 25.0 26.5 28.1 29.7 31.4 33.1 34.9 36.7 38.6 40.5 42.5 44.5 46.6 48.7 |
10.6 11.6 12.6 13.7 14.8 16.0 17.2 18.5 19.8 21.1 22.5 23.9 25.4 27.0 28.5 30.1 31.8 33.5 35.3 37.0 38.9 40.8 42.7 44.7 46.7 48.8 |
10.2 11.1 12.1 13.1 14.2 15.8 16.5 17.7 19.0 20.3 21.6 23.0 24.4 25.9 27.4 28.9 30.0 32.2 33.8 35.6 37.8 39.1 41.1 42.9 44.8 46.8 48.8 |
9.8 10.7 11.6 12.6 13.7 14.7 15.8 17.0 18.2 19.4 20.7 22.0 23.4 24.9 26.3 27.8 29.3 30.9 32.5 34.1 35.8 37.5 39.5 41.1 43.0 44.9 46.8 48.8 |
10.2 11.2 12.1 13.1 14.1 15.2 16.3 17.5 18.7 19.9 21.2 22.5 23.8 25.2 26.6 28.1 29.6 31.2 32.7 34.4 36.0 37.9 39.5 41.3 43.1 44.9 46.9 48.8 |
9.8 10.7 11.6 12.6 13.6 14.6 15.7 16.8 17.9 19.1 20.3 21.6 22.9 24.2 25.6 27.0 28.4 29.9 31.4 33.0 34.6 36.4 37.9 39.6 41.3 43.1 45.0 46.8 48.7 |
10.3 11.1 12.1 13.0 14.0 15.0 16.1 17.2 18.3 19.5 20.7 21.9 23.2 24.5 25.9 27.8 28.7 30.1 31.6 33.2 34.9 36.4 38.0 39.7 41.4 43.1 44.9 46.8 48.6 |
9.8 10.7 11.6 12.5 13.4 14.4 15.4 16.5 17.6 18.7 19.9 21.0 22.3 23.5 24.8 26.2 27.5 28.9 30.4 31.8 33.3 34.9 36.5 38.1 39.7 41.4 43.1 44.9 46.7 48.5 |
10.3 11.1 12.0 12.9 13.8 14.8 15.8 16.9 17.9 19.1 20.2 21.4 22.6 23.8 25.1 26.4 27.8 29.1 30.6 32.0 33.5 35.0 36.5 38.1 39.7 41.4 43.1 44.8 46.5 48.3 |
9.9 10.7 11.5 12.4 13.1 14.2 15.2 16.2 17.2 18.3 19.4 20.5 21.7 22.9 24.1 25.4 26.6 28.0 29.3 30.7 32.1 33.6 35.1 36.6 38.1 39.7 41.8 43.0 44.6 46.4 48.1 |