混凝土强度换算表38715
测区混凝土强度换算表
测区混凝土强度换算表平均回弹值Rm测区混凝土强度换算值)(,MPaf cicu平均碳化深度值dm （mm）0 0..5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 ≥620.0 10.3 10.120.2 10.5 10.3 10.020.4 10.7 10.5 10.220.6 11.0 10.8 10.4 10.120.8 11.2 11.0 10.6 10.321.0 11.4 11.2 10.8 10.5 10.021.2 11.6 11.4 11.0 10.7 10.221.4 11.8 11.6 11.2 10.9 10.4 10.021.6 12.0 11.8 11.4 11.0 10.6 10.221.8 12.3 12.1 11.7 11.3 10.8 10.5 10.122.0 12.5 12.2 11.9 11.5 11.0 10.6 10.222.2 12.7 12.4 12.1 11.7 11.2 10.8 10.4 10.022.4 13.0 12.7 12.4 12.0 11.4 11.0 10.7 10.3 10.022.6 13.2 12.9 12.5 12.1 11.6 11.2 10.8 10.4 10.222.8 13.4 13.1 12.7 12.3 11.8 11.4 11.0 11.6 10.323.0 13.7 13.4 13.0 12.6 12.1 11.6 11.2 10.8 10.5 10.123.2 13.9 13.6 13.2 12.8 12.2 11.8 11.4 11.0 10.7 10.6 10.023.4 14.1 13.8 13.4 13.0 12.4 12.0 11.6 11.2 10.9 10.4 10.223.6 14.4 14.1 13.7 13.2 12.7 12.2 11.8 11.4 11.1 10.7 10.4 10.123.8 14.6 14.3 13.9 13.4 12.8 12.4 12.0 11.5 11.2 10.8 10.5 10.224.0 14.9 14.6 14.2 13.7 13.1 12.7 12.2 11.8 11.5 11.0 10.7 10.4 10.1 24.2 15.1 14.8 14.3 13.9 13.3 12.8 12.4 11.9 11.6 11.2 10.9 10.6 10.3 24.4 15.4 15.1 14.6 14.2 13.6 13.1 12.6 12.2 11.9 11.4 11.1 10.8 10.4 24.6 15.6 15.3 14.8 14.4 13.7 13.3 12.8 12.3 12.0 11.5 11.2 10.9 10.624.8 15.9 15.6 15.1 14.6 14.0 13.5 13.0 12.6 12.2 11.8 11.4 11.1 10.725.0 16.2 15.9 15.4 14.9 14.3 13.8 13.3 12.8 12.5 12.0 11.7 11.3 10.9 25.2 16.4 16.1 15.6 15.1 14.4 13.9 13.4 13.0 12.6 12.1 11.8 11.5 11.0 25.4 16.7 16.4 15.9 15.4 14.7 14.2 13.7 13.2 12.9 12.4 12.0 11.7 11.2 25.6 16.9 16.6 16.1 15.7 14.9 14.4 13.9 13.4 13.0 12.5 12.2 11.8 11.325.8 17.2 16.9 16.3 15.8 15.1 14.6 14.1 13.6 13.2 12.7 12.4 12.0 11.526.0 17.5 17.2 16.6 16.1 15.4 14.9 14.4 13.8 13.5 13.0 12.6 12.2 11.6 26.2 17.8 17.4 16.9 16.4 15.7 15.1 14.6 14.0 13.7 13.2 12.8 12.4 11.8 26.4 18.0 17.6 17.1 16.6 15.8 15.3 14.8 14.2 13.9 13.3 13.0 12.6 12.0 26.6 18.3 17.9 17.4 16.8 16.1 15.6 15.0 14.4 14.1 13.5 13.2 12.8 12.126.8 18.6 18.2 17.7 17.1 16.4 15.8 15.3 14.6 14.3 13.8 13.4 12.9 12.327.0 18.9 18.5 18.0 17.4 16.6 16.1 15.5 14.8 14.6 14.0 13.6 13.1 12.4 27.2 19.1 18.7 18.1 17.6 16.8 16.2 15.7 15.0 14.7 14.1 13.8 13.3 12.6平均回弹值Rm测区混凝土强度换算值)(,MPaf cicu平均碳化深度值dm （mm）0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 ≥627.4 19.4 19.0 18.4 17.8 17.0 16.4 15.9 15.2 14.9 14.3 14.0 13.4 12.7 27.6 19.7 19.3 18.7 18.0 17.2 16.6 16.1 15.4 15.1 14.5 14.1 13.6 12.927.8 20.0 19.6 19.0 18.2 17.4 16.8 16.3 15.6 15.3 14.7 14.2 13.7 13.028.0 20.3 19.7 19.2 18.4 17.6 17.0 16.5 15.8 15.4 14.8 14.4 13.9 13.2 28.2 20.6 20.0 19.5 18.6 17.8 17.2 16.7 16.0 15.6 15.0 14.6 14.0 13.3 28.4 20.9 20.3 19.7 18.8 18.0 17.4 16.9 16.2 15.8 15.2 14.8 14.2 13.5 28.6 21.2 20.6 20.0 19.1 18.2 17.6 17.1 16.4 16.0 15.4 15.0 14.3 13.628.8 21.5 20.9 20.2 19.4 18.5 17.8 17.3 16.6 16.2 15.6 15.2 14.5 13.829.0 21.8 21.1 20.5 19.6 18.7 18.1 17.5 16.8 16.4 15.8 15.4 14.6 13.9 29.2 22.1 21.4 20.8 19.9 19.0 18.3 17.7 17.0 16.6 16.0 15.6 14.8 14.1 29.4 22.4 21.7 21.1 20.2 19.3 18.6 17.9 17.2 16.8 16.2 15.8 15.0 14.2 29.6 22.7 22.0 21.3 20.4 19.5 18.8 18.2 17.5 17.0 16.4 16.0 15.1 14.429.8 23.0 22.3 21.6 20.7 19.8 19.1 18.4 17.7 17.2 16.6 16.2 15.3 14.530.0 23.3 22.6 21.9 21.0 20.0 19.3 18.6 17.9 17.4 16.8 16.4 15.4 14.7 30.2 23.6 22.9 22.2 21.2 20.3 19.6 18.9 18.2 17.6 17.0 16.6 15.6 14.9 30.4 23.9 23.2 22.5 21.5 20.6 19.8 19.1 18.4 17.8 17.2 16.8 15.8 15.1 30.6 24.3 23.6 22.8 21.9 20.9 20.2 19.4 18.7 18.0 17.5 17.0 16.0 15.230.8 24.6 23.9 23.1 22.1 21.2 20.4 19.7 18.9 18.2 17.7 17.2 16.2 15.431.0 24.9 24.2 23.4 22.4 21.4 20.7 19.9 19.2 18.4 17.9 17.4 16.4 15.5 31.2 25.2 24.4 23.7 22.7 21.7 20.9 20.2 19.4 18.6 18.1 17.6 16.6 15.7 31.4 25.6 24.8 24.1 23.0 22.0 21.2 20.5 19.7 18.9 18.4 17.8 16.9 15.8 31.6 25.9 25.1 24.3 23.3 22.3 21.5 20.7 19.9 19.2 18.6 18.0 17.1 16.031.8 26.2 25.4 24.6 23.6 22.5 21.7 21.0 20.2 19.4 18.9 18.2 17.3 16.232.0 26.5 25.7 24.9 23.9 22.8 22.0 21.2 20.4 19.6 19.1 18.4 17.5 16.4 32.2 26.9 26.1 25.3 24.2 23.1 22.3 21.5 20.7 19.9 19.4 18.6 17.7 16.6 32.4 27.2 26.4 25.6 24.5 23.4 22.6 21.8 20.9 20.1 19.6 18.8 17.9 16.8 32.6 27.6 26.8 25.9 24.8 23.7 22.9 22.1 20.4 21.3 20.4 19.9 18.1 17.032.8 27.9 27.1 26.2 25.1 24.0 23.2 22.3 21.5 20.6 20.1 19.2 18.3 17.233.0 28.2 27.4 26.5 25.4 24.3 23.4 22.6 21.7 20.9 20.3 19.4 18.5 17.4 33.2 28.6 27.7 26.8 25.7 24.6 23.7 22.9 22.0 21.2 20.5 19.6 18.7 17.6 33.4 28.9 28.0 27.1 26.0 24.9 24.0 23.1 22.3 21.4 20.7 19.8 18.9 17.8 33.6 29.3 28.4 27.4 26.4 25.2 24.2 23.3 22.6 21.7 20.9 20.0 19.1 18.033.8 29.6 28.7 27.7 26.6 25.4 24.4 23.5 22.8 21.9 21.1 20.2 19.3 18.234.0 30.0 29.1 28.0 26.8 25.6 24.6 23.7 23.0 22.1 21.3 20.4 19.5 18.3 34.2 30.3 29.4 28.3 27.0 25.8 24.8 23.9 23.2 22.3 21.5 20.6 19.7 18.4 34.4 30.7 29.8 28.6 27.2 26.0 25.0 24.1 23.4 22.5 21.7 20.8 19.8 18.6 34.6 31.1 30.2 28.9 27.4 26.2 25.2 24.3 23.6 22.7 21.9 21.0 20.0 18.8 34.8 31.4 30.5 29.2 27.6 26.4 25.4 24.5 23.8 22.9 22.1 21.2 20.2 19.0平均回弹值Rm测区混凝土强度换算值)(,MPaf cicu平均碳化深度值dm （mm）0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 ≥635.0 31.8 30.8 29.6 28.0 26.7 25.8 24.8 24.0 23.2 22.3 21.4 20.4 19.2 35.2 32.1 31.1 29.9 28.2 27.0 26.0 25.0 24.2 23.4 22.5 21.6 20.6 19.4 35.4 32.5 31.5 30.2 28.6 27.3 26.3 25.4 24.4 23.7 22.8 21.8 20.8 19.6 35.6 32.9 30.9 30.6 29.0 27.6 26.6 25.7 24.7 24.0 23.0 22.0 21.0 19.835.8 33.3 32.3 31.0 29.3 28.0 27.0 26.0 25.0 24.3 23.3 22.2 21.2 20.036.0 33.6 32.6 31.2 29.6 28.2 27.2 26.2 25.2 24.5 23.5 22.4 21.4 20.2 36.2 34.0 33.0 31.6 29.9 28.6 27.5 26.5 25.5 24.8 23.8 22.6 21.6 20.4 36.4 34.4 33.4 32.0 30.3 28.9 27.9 26.8 25.8 25.1 24.1 22.8 21.8 20.6 36.6 34.8 33.8 32.4 30.6 29.2 28.2 27.1 26.1 25.4 24.4 23.0 22.0 20.936.8 35.2 34.1 32.7 31.0 29.6 28.5 27.5 26.4 25.7 24.6 23.2 22.2 21.137.0 35.5 34.4 33.0 31.2 29.8 28.8 27.7 26.6 25.9 24.8 23.4 22.4 21.3 37.2 35.9 34.8 33.4 31.6 30.2 29.1 28.0 26.9 26.2 25.1 23.7 22.6 21.5 37.4 36.3 35.2 33.8 31.9 30.5 29.4 28.3 27.2 26.5 25.4 24.0 22.9 21.8 37.6 36.7 35.6 34.1 32.3 30.8 29.7 28.6 27.5 26.8 25.7 24.2 23.1 22.037.8 37.1 36.0 34.5 32.6 31.2 30.0 28.9 27.8 27.1 26.0 24.5 23.4 22.338.0 37.5 36.4 34.9 33.0 31.5 30.3 29.2 28.1 27.4 26.2 24.8 23.6 22.5 38.2 37.9 36.8 35.2 33.4 31.8 30.6 29.5 28.4 27.7 26.5 25.0 23.9 22.7 38.4 38.3 37.2 35.6 33.7 32.1 30.9 29.8 28.7 28.0 26.8 25.3 24.1 23.0 38.6 38.7 37.5 36.0 34.1 32.4 31.2 30.1 29.0 28.3 27.0 25.5 24.4 23.238.8 39.1 37.9 36.4 34.4 32.7 31.5 30.4 29.3 28.5 27.2 25.8 24.6 23.539.0 39.5 38.2 36.7 34.7 33.0 31.8 30.6 29.6 28.8 27.4 26.0 24.8 23.7 39.2 39.9 38.5 37.0 35.0 33.3 32.1 30.8 29.8 29.0 27.6 26.2 25.0 24.0 39.4 40.3 38.8 37.3 35.3 33.6 32.4 31.0 30.0 29.2 27.8 26.4 25.2 24.2 39.6 40.7 39.1 37.6 35.6 33.9 32.7 31.2 30.2 29.2 28.8 26.6 25.4 24.439.8 41.2 39.6 38.0 35.9 34.2 33.0 31.4 30.5 29.7 28.2 26.8 25.6 24.740.0 41.6 39.9 38.3 36.2 34.5 33.3 31.7 30.8 30.0 28.4 27.0 25.8 25.0 40.2 42.0 40.3 38.6 36.5 34.8 33.6 32.0 31.1 30.2 28.6 27.3 26.0 25.2 40.4 42.4 40.7 39.0 36.9 35.1 33.9 32.3 31.4 30.5 28.8 27.6 26.2 25.4 40.6 42.8 41.1 39.4 37.2 35.4 34.2 32.6 31.7 30.8 29.1 27.8 26.5 25.740.8 43.3 41.6 39.8 37.7 32.7 34.5 32.9 32.0 31.2 29.4 28.1 26.8 26.041.0 43.7 42.0 40.2 38.0 36.0 34.8 33.2 32.3 31.5 29.7 28.4 27.1 26.2 41.2 44.1 42.3 40.6 38.4 36.3 35.1 33.5 32.6 31.8 30.0 28.7 27.3 26.5 41.4 44.5 42.7 40.9 38.7 36.6 35.4 33.8 32.9 32.0 30.3 28.9 276 26.7 41.6 45.0 43.2 41.4 39.2 36.9 35.7 34.2 33.3 32.4 30.6 29.2 27.9 27.241.8 45.4 43.6 41.4 39.5 37.2 36.0 34.5 33.6 32.7 30.9 29.5 28.1 27.242.0 45.9 44.1 42.2 39.9 37.6 36.3 34.9 34.0 33.0 31.2 29.8 28.5 27.5 42.2 46.3 44.4 42.6 40.3 38.0 36.6 35.2 34.3 33.3 31.5 30.1 28.7 27.8 42.4 46.7 44.8 43.0 40.6 38.3 36.9 35.5 34.6 33.6 31.8 30.4 29.0 28.0平均回弹值Rm测区混凝土强度换算值)(,MPaf cicu平均碳化深度值dm （mm）0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 ≥642.6 47.2 45.3 43.4 41.1 38.7 37.3 35.9 34.9 34.0 32.1 30.7 29.3 28.342.8 47.6 45.7 43.8 41.4 39.0 37.6 36.2 35.2 34.3 32.4 30.9 29.5 28.643.0 48.1 46.2 44.2 41.8 39.4 28.0 36.6 35.6 34.6 32.7 31.3 29.8 28.9 43.2 48.5 46.6 44.6 42.2 39.8 38.3 36.9 35.9 34.9 33.0 31.5 30.1 29.1 43.4 49.0 47.0 45.1 42.6 40.2 38.7 37.2 36.3 35.3 33.3 31.8 30.4 29.4 43.6 49.4 47.4 45.4 43.0 40.5 39.0 37.5 36.6 35.6 33.6 32.1 30.6 29.643.8 49.9 47.9 45.9 43.4 40.9 39.4 37.9 36.9 35.9 33.9 32.4 30.9 29.944.0 50.4 48.4 46.4 43.8 41.3 39.8 38.3 37.3 36.3 34.3 32.8 31.2 30.2 44.2 50.8 48.8 46.7 44.2 41.7 40.1 38.6 37.6 36.6 34.5 33.0 31.5 30.5 44.4 51.3 49.2 47.2 44.6 42.1 40.5 39.0 38.0 36.9 34.9 33.3 31.8 30.8 44.6 51.7 49.6 47.6 45.0 42.4 40.8 39.3 38.3 37.2 35.2 33.6 32.1 31.044.8 52.2 50.1 48.0 45.4 42.8 41.2 39.7 38.6 37.6 35.5 33.9 32.4 31.345.0 52.7 50.6 58.5 45.8 43.2 41.6 40.1 39.0 37.9 35.8 34.4 32.7 31.6 45.2 53.2 51.1 48.9 46.3 43.6 42.0 40.4 39.4 38.3 36.2 34.6 33.0 31.9 45.4 53.6 51.5 49.4 46.6 44.0 42.3 40.7 39.7 38.6 36.4 34.8 33.2 32.2 45.6 54.1 51.9 49.8 47.1 44.4 42.7 41.1 40.0 39.0 36.8 35.2 33.5 32.545.8 54.6 52.4 50.2 47.5 44.8 43.1 41.5 40.4 39.3 37.1 35.5 33.9 32.846.0 55.0 52.8 50.6 47.9 45.2 43.5 41.9 40.8 39.7 37.5 35.8 34.2 33.1 46.2 55.5 53.3 51.1 48.3 45.5 43.8 42.2 41.1 40.0 37.7 36.1 34.4 33.3 46.4 56.0 53.8 51.5 48.7 45.9 44.2 42.6 41.4 40.3 38.1 36.4 34.7 33.6 46.6 56.5 54.2 52.0 49.2 46.3 44.6 42.9 41.8 40.7 38.4 36.7 35.0 33.946.8 57.0 54.5 52.4 49.6 46.7 45.0 43.3 42.2 41.0 38.8 37.0 35.3 34.247.0 57.5 55.2 52.9 50.0 47.2 45.2 43.7 42.6 41.4 39.1 37.4 35.6 34.5 47.2 58.0 55.7 53.4 50.5 47.6 45.8 44.1 42.9 41.8 39.4 37.7 36.0 34.8 47.4 58.5 56.2 53.8 50.9 48.0 46.2 44.5 43.3 42.1 39.8 38.0 36.3 35.1 47.6 59.0 56.6 54.3 51.3 48.4 46.6 44.8 43.7 42.5 40.1 38.4 36.6 35.447.8 59.5 57.1 54.7 51.8 48.8 47.0 45.2 44.0 42.8 40.5 38.7 36.9 35.748.0 60.0 57.6 55.2 52.2 49.2 47.4 45.6 44.4 43.2 40.8 39.0 37.2 36.0 48.2 58.0 55.7 52.6 49.6 47.8 46.0 44.8 43.6 41.1 39.3 37.5 36.3 48.4 58.6 56.1 53.1 50.0 48.2 46.4 45.1 43.9 41.5 39.6 37.8 36.6 48.6 59.0 56.6 53.5 50.4 48.6 46.7 45.5 44.3 41.8 40.0 38.1 36.948.8 59.5 57.1 54.0 50.9 49.0 47.1 45.9 44.6 42.2 40.3 38.4 37.249.0 60.0 57.5 54.4 51.3 49.4 47.5 46.2 45.0 42.5 40.6 38.8 37.5 49.2 58.0 54.8 51.7 49.8 47.9 46.6 45.4 42.8 41.0 39.1 37.8 49.4 58.5 55.3 52.1 50.2 48.3 47.1 45.8 43.2 41.3 39.4 38.2 49.6 58.9 55.7 52.5 50.6 48.7 47.4 46.2 43.6 41.7 39.7 38.549.8 59.4 56.2 53.3 51.0 49.1 47.8 46.5 43.9 42.0 40.1 38.850.0 59.9 56.7 53.4 51.4 49.5 48.2 46.9 44.3 42.3 40.4 39.1平均回弹值Rm测区混凝土强度换算值)(,MPaf cicu平均碳化深度值dm （mm）0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 ≥650.2 57.1 53.8 51.9 49.9 48.5 47.2 44.6 42.6 40.7 39.4 50.4 57.6 54.3 52.3 50.3 49.0 47.7 45.0 43.0 41.0 39.7 50.6 58.0 54.7 52.7 50.7 49.4 48.0 45.4 43.4 41.4 40.050.8 58.5 55.1 53.1 51.1 49.8 48.4 45.7 43.7 41.7 40.351.0 59.0 55.6 53.5 51.5 50.1 48.8 46.1 44.1 42.0 40.7 51.2 59.4 56.0 54.0 51.9 50.5 49.2 46.4 44.4 42.3 41.0 51.4 59.9 56.4 54.4 52.3 50.9 49.6 46.8 44.7 42.7 41.3 51.6 56.9 54.8 52.7 51.3 50.0 47.2 45.1 43.0 41.651.8 57.3 55.2 53.1 51.7 50.3 47.5 45.4 43.3 41.852.0 57.8 55.7 53.6 52.1 50.7 47.9 45.8 43.7 42.3 52.2 58.2 56.1 54.0 52.5 51.1 48.3 46.2 44.0 42.6 52.4 58.7 56.5 54.4 53.0 51.5 48.7 46.5 44.4 43.0 52.6 59.1 57.0 54.8 53.4 51.9 49.0 46.9 44.7 43.352.8 59.6 57.4 55.2 53.8 52.3 49.4 47.3 45.1 43.653.0 60.0 57.8 55.6 54.2 52.7 49.8 47.6 45.4 43.9 53.2 58.3 56.1 54.6 53.1 50.2 48.0 45.8 44.3 53.4 58.7 56.5 55.0 53.5 50.5 48.3 46.1 44.6 53.6 59.2 56.9 55.4 53.9 50.9 48.7 46.4 44.953.8 59.6 57.3 55.8 54.3 51.3 49.0 46.8 45.354.0 57.8 56.3 54.7 51.7 49.4 47. 48.6 54.2 58.2 56.7 55.1 52.1 49.8 47.5 46.0 54.4 58.6 57.1 55.6 52.5 50.2 47.9 46.3 54.6 59.1 57.5 56.0 52.9 50.5 48.2 46.654.8 59.5 57.9 56.4 53.2 50.9 58.5 47.055.0 59.9 58.4 56.8 53.6 51.3 48.9 47.3 55.2 58.8 57.2 54.0 51.6 49.3 47.7 55.4 59.2 57.6 54.4 52.0 49.6 48.0 55.6 59.7 58.0 54.8 52.4 50.0 48.455.8 58.5 55.2 52.8 50.3 48.756.0 58.9 55.6 53.2 50.7 49.1 56.2 59.3 56.0 53.5 51.1 49.4 56.4 59.7 56.4 53.9 51.4 49.8 56.6 56.8 54.3 51.8 50.156.8 57.2 54.7 52.2 50.557.0 57.6 55.1 52.5 50.8 57.2 58.0 55.5 52.9 51.2 57.4 58.4 55.9 53.3 51.6 57.6 58.9 56.3 53.7 51.9平均回弹值Rm测区混凝土强度换算值)(,MPaf cicu平均碳化深度值dm （mm）0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 ≥657.8 59.3 56.7 54.0 52.358.0 59.7 57.0 54.4 52.7 58.2 57.4 54.8 53.0 58.4 57.8 55.2 53.4 58.6 58.2 55.6 53.858.8 58.6 55.9 54.159.0 59.0 56.3 54.5 59.2 59.4 56.7 54.9 59.4 59.8 57.1 55.2 59.9 57.5 55.659.8 57.9 56.060.0 58.3 56.4泵送混凝土测区混凝土强度换算值的修正值碳化深度值（mm）抗压强度（MPa）0.1；0.5；1.0 f ccu（MPa）≤40.045.0 50.0 55.0～60.0 K（MPa）+4.5 +3.0 +1.5 0.01.5；2.0)(MPaf ccu≤30.035.0 40.0～60.0 K（MPa）+3.0 +1.5 0.0注：表中未列入的f c i cu,值可用内插法求得其修正值，精确至0.1MPa。
混凝土强度换算表
泵送混凝土测区混凝土强度换算值的修正值
注：表中未列入的f c i cu,值可用内插法求得其修正值，精确至0.1MPa。
非水平状态检测时的回弹值修正值
注：①Rma小于20或大于50时，均分别按20或50查表；
2 表中未列入的相应于Rma的修正值Rma，可用内插法求得，精确至0.1。
续表
注：1
R
t m
或
R
b m
小于20或大于50时，均分别按20或50查表；
2 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摸板在正常浇筑情况下 的修正值。
4 表中未列入的相应于
R
t m
或
R
b m
的
R t
a
和
R
b a
值，可用内插法求得，精确至0.1。
回弹值计算 非水平方向检测混凝土浇筑面时，应按下试修正：
Rm=Rm α+Raα
式中Rmα——非水平状太检测时测区的平均回弹值，精确至0.1； Raα——非水平状太检测时回弹修正值。
水平方向检测混凝土浇筑顶面或底面时，应按下列公式修正： R R R t
a t m m += R R R b
a b
m m +=
式中
R
t
m
、R
b m
——水平方向检测混凝土浇筑表面、或底面时，测区的平均回弹值，精
确至0.1。
R
t
a
、R b
a
——混凝土浇筑表面、底面回弹值的修正值。
测区混凝土强度换算表
测区混凝土强度换算表
续表
续表
续表
续表
续表
泵送混凝土测区混凝土强度换算值的修正值
注：表中未列入的f c i cu,值可用内插法求得其修正值，精确至。
非水平状态检测时的回弹值修正值
注：① Rma小于20或大于50时，均分别按20或50查表；
2 表中未列入的相应于Rma的修正值Rma，可用内插法求得，精确至。
续表
注：1 R t m或R b m小于20或大于50时，均分别按20或50查表；
2 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摸板在正常浇筑情况下
的修正值。
4 表中未列入的相应于R t m或R b m的R t a和R b a值，可用内插法求得，精确至。
回弹值计算
非水平方向检测混凝土浇筑面时，应按下试修正：
Rm=Rmα+Raα
式中Rmα——非水平状太检测时测区的平均回弹值，精确至；
Raα——非水平状太检测时回弹修正值。
水平方向检测混凝土浇筑顶面或底面时，应按下列公式修正：
式中R t m、R b m——水平方向检测混凝土浇筑表面、或底面时，测区的平均回弹值，精确至。
R t a、R b a——混凝土浇筑表面、底面回弹值的修正值。
混凝土强度换算表
~
泵送混凝土测区混凝土强度换算值的修正值
注：表中未列入的f c i cu,值可用内插法求得其修正值，精确至。
非水平状态检测时的回弹值修正值
注：①Rma小于20或大于50时，均分别按20或50查表；
2 表中未列入的相应于Rma的修正值Rma，可用内插法求得，精确至。
续表
注：1
R
t m
或
R
b m
小于20或大于50时，均分别按20或50查表；
2 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摸板在正常浇筑情况下 的修正值。
4 表中未列入的相应于
R
t
m
或R
b
m
的R t
a
和
R
b a
值，可用内插法求得，精确至。
回弹值计算 非水平方向检测混凝土浇筑面时，应按下试修正：
Rm=Rm α+Raα
式中Rmα——非水平状太检测时测区的平均回弹值，精确至； Raα——非水平状太检测时回弹修正值。
水平方向检测混凝土浇筑顶面或底面时，应按下列公式修正： R R R t
a t m m += R R R b
a b
m m +=
式中 R
t
m
、R b m
——水平方向检测混凝土浇筑表面、或底面时，测区的平均回弹值，精
确至。
R
t
a
、R
b a
——混凝土浇筑表面、底面回弹值的修正值。
~。
混凝土强度的换算与推算
32.5Mpa 其中：n=38d f 28=29.8Mpa29.8Mpa 其中：n=38d f n =32.5Mpa19.2Mpa 其中：f 7=12.2Mpa 2.0020.2Mpa其中：n=28da=3d f a =7.9Mpab=7df b =13.3Mpa 2.271.3Mpa其中：t=14d f t =1.5Mpaf t ：龄期为28d的混凝土抗拉强度f t (t)：不同龄期的混凝土抗拉强度f 28：28d龄期的混凝土抗压强度3、利用已知28d的抗拉强度f t (28)推算不同龄期得抗拉强度f t (t)=0.8f t (lgt)2/3=f a ：前一个早龄期(常用龄期为3、4、5、7d等)ad的抗压强度2、利用已知两个相邻早期抗压强度推算任意一个后期强度f n =f a +m(f b -f a )=f n ：任意一个后期龄期(常用龄期为14、28、60、90d等)nd的抗压强度f b ：后一个早龄期(常用龄期为7、8、10、14d等)bd的抗压强度m=(lg(1+lgn)-lg(1+lga))/(lg(1+lgb)-lg(1+lga))=m：常数值1、利用7d抗压强度(f 7)推算28d抗压强度f 7：7d龄期得混凝土抗压强度f 28=f 7+γf 71/2=γ：常数，由试验统计资料确定，一般取1.5-3.0f 28：28d龄期的混凝土抗压强度已知nd的强度，推算相当28d标准龄期的强度f 28=f n ·lg28/lgn=lgn、lg28：28和n的常用对数f n ：nd龄期的混凝土抗压强度，n＞3二、混凝土强度的推算混凝土强度的换算与推算 KF002一、混凝土强度的换算适用：标准养护条件下，龄期大于（或等于）3d的情况f n =f 28·lgn/lg28=f 28：28d龄期的混凝土抗压强度已知标准养护28d龄期的强度，推算nd龄期的强度f n ：nd龄期的混凝土抗压强度，n＞3。
混凝土强度换算表
测区混凝土强度换算表
续表
泵送混凝土测区混凝土强度换算值的修正值
注：表中未列入的f c i cu,值可用内插法求得其修正值，精确至。
非水平状态检测时的回弹值修正值
注：① Rma小于20或大于50时，均分别按20或50查表；
2 表中未列入的相应于Rma的修正值Rma，可用内插法求得，精确至。
续表
注：1
R
t m
或
R
b m
小于20或大于50时，均分别按20或50查表；
2 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摸板在正常浇筑情况下 的修正值。
4 表中未列入的相应于
R
t m
或
R
b m
的
R t
a
和
R
b a
值，可用内插法求得，精确至。
回弹值计算 非水平方向检测混凝土浇筑面时，应按下试修正：
Rm=Rm α+Raα
式中Rmα——非水平状太检测时测区的平均回弹值，精确至； Raα——非水平状太检测时回弹修正值。
水平方向检测混凝土浇筑顶面或底面时，应按下列公式修正： R R R t
a t m m += R R R b
a b
m m +=
式中 R
t
m
、R
b m
——水平方向检测混凝土浇筑表面、或底面时，测区的平均回弹值，精
确至。
R
t
a
、R b
a
——混凝土浇筑表面、底面回弹值的修正值。
测区混凝土强度换算表
测区混凝土强度换算表 Company number：【0089WT-8898YT-W8CCB-BUUT-202108】
测区混凝土强度换算表
注：表中未列入的f c i cu,值可用内插法求得其修正值，精确至。
非水平状态检测时的回弹值修正值
2 表中未列入的相应于Rma的修正值Rma，可用内插法求得，精确至。
注：1 R m或R m小于20或大于50时，均分别按20或50查表；
2 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摸板在正常浇筑情况下
的修正值。
4 表中未列入的相应于R t m或R b m的R t a和R b a值，可用内插法求得，精确至。
回弹值计算
非水平方向检测混凝土浇筑面时，应按下试修正：
Rm=Rmα+Raα
式中Rmα——非水平状太检测时测区的平均回弹值，精确至；
Raα——非水平状太检测时回弹修正值。
水平方向检测混凝土浇筑顶面或底面时，应按下列公式修正：
式中R t m、R b m——水平方向检测混凝土浇筑表面、或底面时，测区的平均回弹值，精确至。
R t a、R b a——混凝土浇筑表面、底面回弹值的修正值。
回弹法检测混凝土强度自动计算表测区混凝土强度换算表回弹值修正值
非泵送测区混凝土强度换算表f c cu,i (Mpa)平均测区混凝土强度换算值平均碳化深度值 d m(mm)(新浇筑砼3个月内碳化度视为0）回弹值R m 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 20.0 10.3 10.120.1 10.4 10.220.2 10.5 10.3 10.020.3 10.6 10.4 10.120.4 10.7 10.5 10.220.5 10.9 10.7 10.320.6 11.0 10.8 10.4 10.120.7 11.1 10.9 10.5 10.220.8 11.2 11.0 10.6 10.320.9 11.3 11.1 10.7 10.421.0 11.4 11.2 10.8 10.5 10.021.1 11.5 11.3 10.9 10.6 10.121.2 11.6 11.4 11.0 10.7 10.221.3 11.7 11.5 11.1 10.8 10.321.4 11.8 11.6 11.2 10.9 10.4 10.021.5 11.9 11.7 11.3 11.0 10.5 10.121.6 12.0 11.8 11.4 11.0 10.6 10.221.7 12.2 12.0 11.6 11.2 10.7 10.421.8 12.3 12.1 11.7 11.3 10.8 10.5 10.121.9 12.4 12.2 11.8 11.4 10.9 10.6 10.222.0 12.5 12.2 11.9 11.5 11.0 10.6 10.222.1 12.6 12.3 12.0 11.6 11.1 10.7 10.322.2 12.7 12.4 12.1 11.7 11.2 10.8 10.4 10.022.3 12.9 12.6 12.3 11.9 11.3 10.9 10.6 10.222.4 13.0 12.7 12.4 12.0 11.4 11.0 10.7 10.3 10.022.5 13.1 12.8 12.5 12.1 11.5 11.1 10.8 10.4 10.122.6 13.2 12.9 12.5 12.1 11.6 11.2 10.8 10.4 10.222.7 13.3 13.0 12.6 12.2 11.7 11.3 10.9 10.5 10.322.8 13.4 13.1 12.7 12.3 11.8 11.4 11.0 10.6 10.322.9 13.6 13.3 12.9 12.5 12.0 11.5 11.1 10.7 10.423.0 13.7 13.4 13.0 12.6 12.1 11.6 11.2 10.8 10.5 10.123.1 13.8 13.5 13.1 12.7 12.2 11.7 11.3 10.9 10.6 10.223.2 13.9 13.6 13.2 12.8 12.2 11.8 11.4 11.0 10.7 10.3 10.023.3 14.0 13.7 13.3 12.9 12.3 11.9 11.5 11.1 10.8 10.4 10.123.4 14.1 13.8 13.4 13.0 12.4 12.0 11.6 11.2 10.9 10.4 10.223.5 14.3 14.0 13.6 13.1 12.6 12.1 11.7 11.3 11.0 10.6 10.323.6 14.4 14.1 13.7 13.2 12.7 12.2 11.8 11.4 11.1 10.7 10.4 10.123.7 14.5 14.2 13.8 13.3 12.8 12.3 11.9 11.5 11.2 10.8 10.5 10.223.8 14.6 14.3 13.9 13.4 12.8 12.4 12.0 11.5 11.2 10.8 10.5 10.223.9 14.8 14.5 14.1 13.6 13.0 12.6 12.1 11.7 11.4 10.9 10.6 10.324.0 14.9 14.6 14.2 13.7 13.1 12.7 12.2 11.8 11.5 11.0 10.7 10.4 10.1平均碳化深度值 d m(mm)(新浇筑砼3个月内碳化度视为0）回弹值R m0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 ≥6.0 24.1 15.0 14.7 14.3 13.8 13.2 12.8 12.3 11.9 11.6 11.1 10.8 10.5 10.2 24.2 15.1 14.8 14.3 13.9 13.3 12.8 12.4 11.9 11.6 11.2 10.9 10.6 10.3 24.3 15.3 15.0 14.5 14.1 13.5 13.0 12.5 12.1 11.8 11.3 11.0 10.7 10.4 24.4 15.4 15.1 14.6 14.2 13.6 13.1 12.6 12.2 11.9 11.4 11.1 10.8 10.4 24.5 15.5 15.2 14.7 14.3 13.7 13.2 12.7 12.3 12.0 11.5 11.2 10.9 10.5 24.6 15.6 15.3 14.8 14.4 13.7 13.3 12.8 12.3 12.0 11.5 11.2 10.9 10.6 24.7 15.8 15.5 15.0 14.5 13.9 13.4 12.9 12.5 12.1 11.7 11.3 11.0 10.7 24.8 15.9 15.6 15.1 14.6 14.0 13.5 13.0 12.6 12.2 11.8 11.4 11.1 10.724.9 16.1 15.8 15.3 14.8 14.2 13.7 13.2 12.7 12.4 11.9 11.6 11.2 10.825.0 16.2 15.9 15.4 14.9 14.3 13.8 13.3 12.8 12.5 12.0 11.7 11.3 10.9 25.1 16.3 16.0 15.5 15.0 14.4 13.9 13.4 12.9 12.6 12.1 11.8 11.4 11.0 25.2 16.4 16.1 15.6 15.1 14.4 13.9 13.4 13.0 12.6 12.1 11.8 11.5 11.0 25.3 16.6 16.3 15.8 15.3 14.6 14.1 13.6 13.1 12.8 12.3 11.9 11.6 11.1 25.4 16.7 16.4 15.9 15.4 14.7 14.2 13.7 13.2 12.9 12.4 12.0 11.7 11.2 25.5 16.8 16.5 16.0 15.6 14.8 14.3 13.8 13.3 13.0 12.5 12.1 11.8 11.3 25.6 16.9 16.6 16.1 15.7 14.9 14.4 13.9 13.4 13.0 12.5 12.2 11.8 11.3 25.7 17.1 16.8 16.2 15.8 15.0 14.5 14.0 13.5 13.1 12.6 12.3 11.9 11.4 25.8 17.2 16.9 16.3 15.8 15.1 14.6 14.1 13.6 13.2 12.7 12.4 12.0 11.525.9 17.4 17.1 16.5 16.0 15.3 14.8 14.3 13.7 13.4 12.9 12.5 12.1 11.626.0 17.5 17.2 16.6 16.1 15.4 14.9 14.4 13.8 13.5 13.0 12.6 12.2 11.6 26.1 17.7 17.3 16.8 16.3 15.6 15.0 14.5 13.9 13.6 13.1 12.7 12.3 11.7 26.2 17.8 17.4 16.9 16.4 15.7 15.1 14.6 14.0 13.7 13.2 12.8 12.4 11.8 26.3 17.9 17.5 17.0 16.5 15.8 15.2 14.7 14.1 13.8 13.3 12.9 12.5 11.9 26.4 18.0 17.6 17.1 16.6 15.8 15.3 14.8 14.2 13.9 13.3 13.0 12.6 12.0 26.5 18.2 17.8 17.3 16.7 16.0 15.5 14.9 14.3 14.0 13.4 13.1 12.7 12.1 26.6 18.3 17.9 17.4 16.8 16.1 15.6 15.0 14.4 14.1 13.5 13.2 12.8 12.1 26.7 18.5 18.1 17.6 17.0 16.3 15.7 15.2 14.5 14.2 13.7 13.3 12.9 12.2 26.8 18.6 18.2 17.7 17.1 16.4 15.8 15.3 14.6 14.3 13.8 13.4 12.9 12.326.9 18.8 18.4 17.9 17.3 16.5 16.0 15.4 14.7 14.5 13.9 13.5 13.0 12.427.0 18.9 18.5 18.0 17.4 16.6 16.1 15.5 14.8 14.6 14.0 13.6 13.1 12.4 27.1 19.0 18.6 18.1 17.5 16.7 16.2 15.6 14.9 14.7 14.1 13.7 13.2 12.5 27.2 19.1 18.7 18.1 17.6 16.8 16.2 15.7 15.0 14.7 14.1 13.8 13.3 12.6 27.3 19.3 18.9 18.3 17.7 16.9 16.3 15.8 15.1 14.8 14.2 13.9 13.4 12.7 27.4 19.4 19.0 18.4 17.8 17.0 16.4 15.9 15.2 14.9 14.3 14.0 13.4 12.7 27.5 19.6 19.2 18.6 17.9 17.1 16.5 16.0 15.3 15.0 14.4 14.1 13.5 12.8 27.6 19.7 19.3 18.7 18.0 17.2 16.6 16.1 15.4 15.1 14.5 14.1 13.6 12.9 27.7 19.9 19.5 18.9 18.1 17.3 16.7 16.2 15.5 15.2 14.6 14.2 13.7 13.0 27.8 20.0 19.6 19.0 18.2 17.4 16.8 16.3 15.6 15.3 14.7 14.2 13.7 13.027.9 20.2 19.7 19.1 18.3 17.5 16.9 16.4 15.7 15.4 14.8 14.3 13.8 13.128.0 20.3 19.7 19.2 18.4 17.6 17.0 16.5 15.8 15.4 14.8 14.4 13.9 13.2 28.1 20.5 19.9 19.4 18.5 17.7 17.1 16.6 15.9 15.5 14.9 14.5 14.0 13.3 28.2 20.6 20.0 19.5 18.6 17.8 17.2 16.7 16.0 15.6 15.0 14.6 14.0 13.3 28.3 20.8 20.2 19.6 18.7 17.9 17.3 16.8 16.1 15.7 15.1 14.7 14.1 13.4平均碳化深度值 d m(mm)(新浇筑砼3个月内碳化度视为0）回弹值R m0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 ≥6.0 28.4 20.9 20.3 19.7 18.8 18.0 17.4 16.9 16.2 15.8 15.2 14.8 14.2 13.5 28.5 21.1 20.5 19.9 19.0 18.1 17.5 17.0 16.3 15.9 15.3 14.9 14.3 13.6 28.6 21.2 20.6 20.0 19.1 18.2 17.6 17.1 16.4 16.0 15.4 15.0 14.3 13.6 28.7 21.4 20.8 20.1 19.3 18.4 17.7 17.2 16.5 16.1 15.5 15.1 14.4 13.7 28.8 21.5 20.9 20.2 19.4 18.5 17.8 17.3 16.6 16.2 15.6 15.2 14.5 13.828.9 21.7 21.0 20.4 19.5 18.6 18.0 17.4 16.7 16.3 15.7 15.3 14.6 13.929.0 21.8 21.1 20.5 19.6 18.7 18.1 17.5 16.8 16.4 15.8 15.4 14.6 13.9 29.1 22.0 21.3 20.7 19.8 18.9 18.2 17.6 16.9 16.5 15.9 15.5 14.7 14.0 29.2 22.1 21.4 20.8 19.9 19.0 18.3 17.7 17.0 16.6 16.0 15.6 14.8 14.1 29.3 22.3 21.6 21.0 20.1 19.2 18.5 17.8 17.1 16.7 16.1 15.7 14.9 14.2 29.4 22.4 21.7 21.1 20.2 19.3 18.6 17.9 17.2 16.8 16.2 15.8 15.0 14.2 29.5 22.6 21.9 21.2 20.3 19.4 18.7 18.1 17.4 16.9 16.3 15.9 15.1 14.3 29.6 22.7 22.0 21.3 20.4 19.5 18.8 18.2 17.5 17.0 16.4 16.0 15.1 14.4 29.7 22.9 22.2 21.5 20.6 19.7 19.0 18.3 17.6 17.1 16.5 16.1 15.2 14.5 29.8 23.0 22.3 21.6 20.7 19.8 19.1 18.4 17.7 17.2 16.6 16.2 15.3 14.529.9 23.2 22.5 21.8 20.9 19.9 19.2 18.5 17.8 17.3 16.7 16.3 15.4 14.630.0 23.3 22.6 21.9 21.0 20.0 19.3 18.6 17.9 17.4 16.8 16.4 15.4 14.7 30.1 23.5 22.8 22.1 21.1 20.2 19.5 18.8 18.1 17.5 16.9 16.5 15.5 14.8 30.2 23.6 22.9 22.2 21.2 20.3 19.6 18.9 18.2 17.6 17.0 16.6 15.6 14.9 30.3 23.8 23.1 22.4 21.4 20.5 19.7 19.0 18.3 17.7 17.1 16.7 15.7 15.0 30.4 23.9 23.2 22.5 21.5 20.6 19.8 19.1 18.4 17.8 17.2 16.8 15.8 15.1 30.5 24.1 23.4 22.7 21.7 20.8 20.0 19.3 18.6 17.9 17.4 16.9 15.9 15.2 30.6 24.3 23.6 22.8 21.9 20.9 20.2 19.4 18.7 18.0 17.5 17.0 16.0 15.2 30.7 24.5 23.8 23.0 22.0 21.1 20.3 19.6 18.8 18.1 17.6 17.1 16.1 15.3 30.8 24.6 23.9 23.1 22.1 21.2 20.4 19.7 18.9 18.2 17.7 17.2 16.2 15.430.9 24.8 24.1 23.3 22.3 21.3 20.6 19.8 19.1 18.3 17.8 17.3 16.3 15.531.0 24.9 24.2 23.4 22.4 21.4 20.7 19.9 19.2 18.4 17.9 17.4 16.4 15.5 31.1 25.1 24.3 23.6 22.6 21.6 20.8 20.1 19.3 18.5 18.0 17.5 16.5 15.6 31.2 25.2 24.4 23.7 22.7 21.7 20.9 20.2 19.4 18.6 18.1 17.6 16.6 15.7 31.3 25.4 24.6 23.9 22.9 21.9 21.1 20.4 19.6 18.8 18.3 17.7 16.8 15.8 31.4 25.6 24.8 24.1 23.0 22.0 21.2 20.5 19.7 18.9 18.4 17.8 16.9 15.8 31.5 25.8 25.0 24.2 23.2 22.2 21.4 20.6 19.8 19.1 18.5 17.9 17.0 15.9 31.6 25.9 25.1 24.3 23.3 22.3 21.5 20.7 19.9 19.2 18.6 18.0 17.1 16.0 31.7 26.1 25.3 24.5 23.5 22.4 21.6 20.9 20.1 19.3 18.8 18.1 17.2 16.1 31.8 26.2 25.4 24.6 23.6 22.5 21.7 21.0 20.2 19.4 18.9 18.2 17.3 16.231.9 26.4 25.6 24.8 23.8 22.7 21.9 21.1 20.3 19.5 19.0 18.3 17.4 16.332.0 26.5 25.7 24.9 23.9 22.8 22.0 21.2 20.4 19.6 19.1 18.4 17.5 16.4 32.1 26.7 25.9 25.1 24.1 23.0 22.2 21.4 20.6 19.8 19.3 18.5 17.6 16.5 32.2 26.9 26.1 25.3 24.2 23.1 22.3 21.5 20.7 19.9 19.4 18.6 17.7 16.6 32.3 27.1 26.3 25.5 24.4 23.3 22.5 21.7 20.8 20.0 19.5 18.7 17.8 16.7 32.4 27.2 26.4 25.6 24.5 23.4 22.6 21.8 20.9 20.1 19.6 18.8 17.9 16.8 32.5 27.4 26.6 25.8 24.7 23.6 22.8 22.0 21.1 20.3 19.8 18.9 18.0 16.9 32.6 27.6 26.8 25.9 24.8 23.7 22.9 22.1 21.3 20.4 19.9 19.0 18.1 17.0平均碳化深度值 d m(mm)(新浇筑砼3个月内碳化度视为0）回弹值R m0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 ≥6.0 32.7 27.8 27.0 26.1 25.0 23.9 23.1 22.2 21.4 20.5 20.0 19.1 18.2 17.1 32.8 27.9 27.1 26.2 25.1 24.0 23.2 22.3 21.5 20.6 20.1 19.2 18.3 17.232.9 28.1 27.3 26.4 25.3 24.2 23.3 22.5 21.6 20.8 20.2 19.3 18.4 17.333.0 28.2 27.4 26.5 25.4 24.3 23.4 22.6 21.7 20.9 20.3 19.4 18.5 17.4 33.1 28.4 27.6 26.7 25.6 24.5 23.6 22.8 21.9 21.1 20.4 19.5 18.6 17.5 33.2 28.6 27.7 26.8 25.7 24.6 23.7 22.9 22.0 21.2 20.5 19.6 18.7 17.6 33.3 28.8 27.9 27.0 25.9 24.8 23.9 23.0 22.2 21.3 20.6 19.7 18.8 17.7 33.4 28.9 28.0 27.1 26.0 24.9 24.0 23.1 22.3 21.4 20.7 19.8 18.9 17.8 33.5 29.1 28.2 27.3 26.2 25.1 24.1 23.2 22.5 21.6 20.8 19.9 19.0 17.9 33.6 29.3 28.4 27.4 26.4 25.2 24.2 23.3 22.6 21.7 20.9 20.0 19.1 18.0 33.7 29.5 28.6 27.6 26.5 25.3 24.3 23.4 22.7 21.8 21.0 20.1 19.2 18.1 33.8 29.6 28.7 27.7 26.6 25.4 24.4 23.5 22.8 21.9 21.1 20.2 19.3 18.233.9 29.8 28.9 27.9 26.7 25.5 24.5 23.6 22.9 22.0 21.2 20.3 19.4 18.334.0 30.0 29.1 28.0 26.8 25.6 24.6 23.7 23.0 22.1 21.3 20.4 19.5 18.3 34.1 30.2 29.3 28.2 26.9 25.7 24.7 23.8 23.1 22.2 21.4 20.5 19.6 18.4 34.2 30.3 29.4 28.3 27.0 25.8 24.8 23.9 23.2 22.3 21.5 20.6 19.7 18.4 34.3 30.5 29.6 28.5 27.1 25.9 24.9 24.0 23.3 22.4 21.6 20.7 19.8 18.5 34.4 30.7 29.8 28.6 27.2 26.0 25.0 24.1 23.4 22.5 21.7 20.8 19.8 18.6 34.5 30.9 30.0 28.8 27.3 26.1 25.1 24.2 23.5 22.6 21.8 20.9 19.9 18.7 34.6 31.1 30.2 28.9 27.4 26.2 25.2 24.3 23.6 22.7 21.9 21.0 20.0 18.8 34.7 31.3 30.4 29.1 27.5 26.3 25.3 24.4 23.7 22.8 22.0 21.1 20.1 18.9 34.8 31.4 30.5 29.2 27.6 26.4 25.4 24.5 23.8 22.9 22.1 21.2 20.2 19.034.9 31.6 30.7 29.4 27.8 26.6 25.6 24.7 23.9 23.1 22.2 21.3 20.3 19.135.0 31.8 30.8 29.6 28.0 26.7 25.8 24.8 24.0 23.2 22.3 21.4 20.4 19.2 35.1 32.0 31.0 29.8 28.1 26.9 25.9 24.9 24.1 23.3 22.4 21.5 20.5 19.3 35.2 32.1 31.1 29.9 28.2 27.0 26.0 25.0 24.2 23.4 22.5 21.6 20.6 19.4 35.3 32.3 31.3 30.1 28.4 27.2 26.2 25.2 24.3 23.6 22.7 21.7 20.7 19.5 35.4 32.5 31.5 30.2 28.6 27.3 26.3 25.4 24.4 23.7 22.8 21.8 20.8 19.6 35.5 32.7 31.7 30.4 28.8 27.5 26.5 25.6 24.6 23.9 22.9 21.9 20.9 19.7 35.6 32.9 31.9 30.6 29.0 27.6 26.6 25.7 24.7 24.0 23.0 22.0 21.0 19.8 35.7 33.1 32.1 30.8 29.2 27.8 26.8 25.9 24.9 24.2 23.2 22.1 21.1 19.9 35.8 33.3 32.3 31.0 29.3 28.0 27.0 26.0 25.0 24.3 23.3 22.2 21.2 20.035.9 33.5 32.5 31.1 29.5 28.1 27.1 26.1 25.1 24.4 23.4 22.3 21.3 20.136.0 33.6 32.6 31.2 29.6 28.2 27.2 26.2 25.2 24.5 23.5 22.4 21.4 20.2 36.1 33.8 32.8 31.4 29.8 28.4 27.4 26.4 25.4 24.7 23.7 22.5 21.5 20.3 36.2 34.0 33.0 31.6 29.9 28.6 27.5 26.5 25.5 24.8 23.8 22.6 21.6 20.4 36.3 34.2 33.2 31.8 30.1 28.8 27.7 26.7 25.7 25.0 24.0 22.7 21.7 20.5 36.4 34.4 33.4 32.0 30.3 28.9 27.9 26.8 25.8 25.1 24.1 22.8 21.8 20.6 36.5 34.6 33.6 32.2 30.5 29.1 28.1 27.0 26.0 25.3 24.3 22.9 21.9 20.8 36.6 34.8 33.8 32.4 30.6 29.2 28.2 27.1 26.1 25.4 24.4 23.0 22.0 20.9 36.7 35.0 34.0 32.6 30.8 29.4 28.4 27.3 26.3 25.6 24.5 23.1 22.1 21.0 36.8 35.2 34.1 32.7 31.0 29.6 28.5 27.5 26.4 25.7 24.6 23.2 22.2 21.1 36.9 35.4 34.3 32.9 31.1 29.7 28.7 27.6 26.5 25.8 24.7 23.3 22.3 21.2平均碳化深度值 d m(mm)(新浇筑砼3个月内碳化度视为0）回弹值R m0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 ≥6.0 37.0 35.5 34.4 33.0 31.2 29.8 28.8 27.7 26.6 25.9 24.8 23.4 22.4 21.3 37.1 35.7 34.6 33.2 31.4 30.0 29.0 27.9 26.8 26.1 25.0 23.6 22.5 21.4 37.2 35.9 34.8 33.4 31.6 30.2 29.1 28.0 26.9 26.2 25.1 23.7 22.6 21.5 37.3 36.1 35.0 33.6 31.8 30.4 29.3 28.2 27.1 26.4 25.3 23.9 22.8 21.7 37.4 36.3 35.2 33.8 31.9 30.5 29.4 28.3 27.2 26.5 25.4 24.0 22.9 21.8 37.5 36.5 35.4 34.0 32.1 30.7 29.6 28.5 27.4 26.7 25.6 24.1 23.0 21.9 37.6 36.7 35.6 34.1 32.3 30.8 29.7 28.6 27.5 26.8 25.7 24.2 23.1 22.0 37.7 36.9 35.8 34.3 32.5 31.0 29.9 28.8 27.7 27.0 25.9 24.4 23.3 22.2 37.8 37.1 36.0 34.5 32.6 31.2 30.0 28.9 27.8 27.1 26.0 24.5 23.4 22.337.9 37.3 36.2 34.7 32.8 31.4 30.2 29.1 28.0 27.3 26.1 24.7 23.5 22.438.0 37.5 36.4 34.9 33.0 31.5 30.3 29.2 28.1 27.4 26.2 24.8 23.6 22.5 38.1 37.7 36.6 35.1 33.2 31.7 30.5 29.4 28.3 27.6 26.4 24.9 23.8 22.6 38.2 37.9 36.8 35.2 33.4 31.8 30.6 29.5 28.4 27.7 26.5 25.0 23.9 22.7 38.3 38.1 37.0 35.4 33.6 32.0 30.8 29.7 28.6 27.9 26.7 25.2 24.0 22.9 38.4 38.3 37.2 35.6 33.7 32.1 30.9 29.8 28.7 28.0 26.8 25.3 24.1 23.0 38.5 38.5 37.4 35.8 33.9 32.3 31.1 30.0 28.9 28.2 26.9 25.4 24.3 23.1 38.6 38.7 37.5 36.0 34.1 32.4 31.2 30.1 29.0 28.3 27.0 25.5 24.4 23.2 38.7 38.9 37.7 36.2 34.3 32.6 31.4 30.3 29.2 28.4 27.1 25.7 24.5 23.4 38.8 39.1 37.9 36.4 34.4 32.7 31.5 30.4 29.3 28.5 27.2 25.8 24.6 23.538.9 39.3 38.1 36.6 34.6 32.9 31.7 30.5 29.5 28.7 27.3 25.9 24.7 23.639.0 39.5 38.2 36.7 34.7 33.0 31.8 30.6 29.6 28.8 27.4 26.0 24.8 23.7 39.1 39.7 38.4 36.9 34.9 33.2 32.0 30.7 29.7 28.9 27.5 26.1 24.9 23.9 39.2 39.9 38.5 37.0 35.0 33.3 32.1 30.8 29.8 29.0 27.6 26.2 25.0 24.0 39.3 40.1 38.7 37.2 35.2 33.5 32.3 30.9 29.9 29.1 27.7 26.3 25.1 24.1 39.4 40.3 38.8 37.3 35.3 33.6 32.4 31.0 30.0 29.2 27.8 26.4 25.2 24.2 39.5 40.5 39.0 37.5 35.5 33.8 32.6 31.1 30.1 29.3 27.9 26.5 25.3 24.3 39.6 40.7 39.1 37.6 35.6 33.9 32.7 31.2 30.2 29.4 28.0 26.6 25.4 24.4 39.7 41.0 39.4 37.8 35.8 34.1 32.9 31.3 30.4 29.6 28.1 26.7 25.5 24.6 39.8 41.2 39.6 38.0 35.9 34.2 33.0 31.4 30.5 29.7 28.2 26.8 25.6 24.739.9 41.4 39.8 38.2 36.1 34.4 33.2 31.6 30.7 29.9 28.3 26.9 25.7 24.940.0 41.6 39.9 38.3 36.2 34.5 33.3 31.7 30.8 30.0 28.4 27.0 25.8 25.0 40.1 41.8 40.1 38.5 36.4 34.7 33.5 31.9 31.0 30.1 28.5 27.2 25.9 25.1 40.2 42.0 40.3 38.6 36.5 34.8 33.6 32.0 31.1 30.2 28.6 27.3 26.0 25.2 40.3 42.2 40.5 38.8 36.7 35.0 33.8 32.2 31.3 30.4 28.7 27.5 26.1 25.3 40.4 42.4 40.7 39.0 36.9 35.1 33.9 32.3 31.4 30.5 28.8 27.6 26.2 25.4 40.5 42.6 40.9 39.2 37.1 35.3 34.1 32.5 31.6 30.7 29.0 27.7 26.4 25.6 40.6 42.8 41.1 39.4 37.2 35.4 34.2 32.6 31.7 30.8 29.1 27.8 26.5 25.7 40.7 43.1 41.4 39.6 37.5 35.6 34.4 32.8 31.9 31.0 29.3 28.0 26.7 25.9 40.8 43.3 41.6 39.8 37.7 35.7 34.5 32.9 32.0 31.2 29.4 28.1 26.8 26.040.9 43.5 41.8 40.0 37.9 35.9 34.7 33.1 32.2 31.4 29.6 28.3 27.0 26.141.0 43.7 42.0 40.2 38.0 36.0 34.8 33.2 32.3 31.5 29.7 28.4 27.1 26.2 41.1 43.9 42.2 40.4 38.2 36.2 35.0 33.4 32.5 31.7 29.9 28.6 27.2 26.4 41.2 44.1 42.3 40.6 38.4 36.3 35.1 33.5 32.6 31.8 30.0 28.7 27.3 26.5平均碳化深度值 d m(mm)(新浇筑砼3个月内碳化度视为0）回弹值R m0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 ≥6.0 41.3 44.3 42.5 40.8 38.6 36.5 35.3 33.7 32.8 31.9 30.2 28.8 27.5 26.6 41.4 44.5 42.7 40.9 38.7 36.6 35.4 33.8 32.9 32.0 30.3 28.9 27.6 26.7 41.5 44.8 43.0 41.2 39.0 36.8 35.6 34.0 33.1 32.2 30.5 29.1 27.8 26.9 41.6 45.0 43.2 41.4 39.2 36.9 35.7 34.2 33.3 32.4 30.6 29.2 27.9 27.0 41.7 45.2 43.4 41.6 39.4 37.1 35.9 34.4 33.5 32.6 30.8 29.4 28.0 27.1 41.8 45.4 43.6 41.8 39.5 37.2 36.0 34.5 33.6 32.7 30.9 29.5 28.1 27.241.9 45.7 43.9 42.0 39.7 37.4 36.2 34.7 33.8 32.9 31.1 29.7 28.3 27.442.0 45.9 44.1 42.2 39.9 37.6 36.3 34.9 34.0 33.0 31.2 29.8 28.5 27.5 42.1 46.1 44.3 42.4 40.1 37.8 36.5 35.1 34.2 33.2 31.4 30.0 28.6 27.7 42.2 46.3 44.4 42.6 40.3 38.0 36.6 35.2 34.3 33.3 31.5 30.1 28.7 27.8 42.3 46.5 44.6 42.8 40.5 38.2 36.8 35.4 34.5 33.5 31.7 30.3 28.9 27.9 42.4 46.7 44.8 43.0 40.6 38.3 36.9 35.5 34.6 33.6 31.8 30.4 29.0 28.0 42.5 47.0 45.1 43.2 40.9 38.5 37.1 35.7 34.8 33.8 32.0 30.6 29.2 28.2 42.6 47.2 45.3 43.4 41.1 38.7 37.3 35.9 34.9 34.0 32.1 30.7 29.3 28.3 42.7 47.4 45.5 43.6 41.3 38.9 37.5 36.1 35.1 34.2 32.3 30.8 29.4 28.5 42.8 47.6 45.7 43.8 41.4 39.0 37.6 36.2 35.2 34.3 32.4 30.9 29.5 28.642.9 47.9 46.0 44.0 41.6 39.2 37.8 36.4 35.4 34.5 32.6 31.1 29.7 28.843.0 48.1 46.2 44.2 41.8 39.4 38.0 36.6 35.6 34.6 32.7 31.3 29.8 28.9 43.1 48.3 46.4 44.4 42.0 39.6 38.2 36.8 35.8 34.8 32.9 31.4 30.0 29.0 43.2 48.5 46.6 44.6 42.2 39.8 38.3 36.9 35.9 34.9 33.0 31.5 30.1 29.1 43.3 48.8 46.8 44.9 42.4 40.0 38.5 37.1 36.1 35.1 33.2 31.7 30.3 29.3 43.4 49.0 47.0 45.1 42.6 40.2 38.7 37.2 36.3 35.3 33.3 31.8 30.4 29.4 43.5 49.2 47.2 45.3 42.8 40.4 38.9 37.4 36.5 35.5 33.5 32.0 30.5 29.5 43.6 49.4 47.4 45.4 43.0 40.5 39.0 37.5 36.6 35.6 33.6 32.1 30.6 29.6 43.7 49.7 47.7 45.7 43.2 40.7 39.2 37.7 36.8 35.8 33.8 32.3 30.8 29.8 43.8 49.9 47.9 45.9 43.4 40.9 39.4 37.9 36.9 35.9 33.9 32.4 30.9 29.943.9 50.2 48.2 46.2 43.6 41.1 39.6 38.1 37.1 36.1 34.1 32.6 31.1 30.144.0 50.4 48.4 46.4 43.8 41.3 39.8 38.3 37.3 36.3 34.3 32.8 31.2 30.2 44.1 50.6 48.6 46.6 44.0 41.5 40.0 38.5 37.5 36.5 34.4 32.9 31.4 30.4 44.2 50.8 48.8 46.7 44.2 41.7 40.1 38.6 37.6 36.6 34.5 33.0 31.5 30.5 44.3 51.1 49.0 47.0 44.4 41.9 40.3 38.8 37.8 36.8 34.7 33.2 31.7 30.7 44.4 51.3 49.2 47.2 44.6 42.1 40.5 39.0 38.0 36.9 34.9 33.3 31.8 30.8 44.5 51.5 49.4 47.4 44.8 42.3 40.7 39.2 38.2 37.1 35.1 33.5 32.0 30.9 44.6 51.7 49.6 47.6 45.0 42.4 40.8 39.3 38.3 37.2 35.2 33.6 32.1 31.0 44.7 52.0 49.9 47.8 45.2 42.6 41.0 39.5 38.5 37.4 35.4 33.8 32.3 31.2 44.8 52.2 50.1 48.0 45.4 42.8 41.2 39.7 38.6 37.6 35.5 33.9 32.4 31.344.9 52.5 50.4 48.3 45.6 43.0 41.4 39.9 38.8 37.8 35.7 34.1 32.6 31.545.0 52.7 50.6 48.5 45.8 43.2 41.6 40.1 39.0 37.9 35.8 34.3 32.7 31.6 45.1 53.0 50.9 48.7 46.1 43.4 41.8 40.3 39.2 38.1 36.0 34.5 32.9 31.8 45.2 53.2 51.1 48.9 46.3 43.6 42.0 40.4 39.4 38.3 36.2 34.6 33.0 31.9 45.3 53.4 51.3 49.2 46.5 43.8 42.2 40.6 39.6 38.5 36.3 34.7 33.1 32.1 45.4 53.6 51.5 49.4 46.6 44.0 42.3 40.7 39.7 38.6 36.4 34.8 33.2 32.2 45.5 53.9 51.7 49.6 46.9 44.2 42.5 40.9 39.9 38.8 36.6 35.0 33.4 32.4平均碳化深度值 d m(mm)(新浇筑砼3个月内碳化度视为0）回弹值R m0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 ≥6.0 45.6 54.1 51.9 49.8 47.1 44.4 42.7 41.1 40.0 39.0 36.8 35.2 33.5 32.5 45.7 54.4 52.2 50.0 47.3 44.6 42.9 41.3 40.2 39.2 37.0 35.4 33.7 32.7 45.8 54.6 52.4 50.2 47.5 44.8 43.1 41.5 40.4 39.3 37.1 35.5 33.9 32.845.9 54.8 52.6 50.4 47.7 45.0 43.3 41.7 40.6 39.5 37.3 35.7 34.1 33.046.0 55.0 52.8 50.6 47.9 45.2 43.5 41.9 40.8 39.7 37.5 35.8 34.2 33.1 46.1 55.3 53.1 50.9 48.1 45.4 43.7 42.1 41.0 39.9 37.6 36.0 34.3 33.2 46.2 55.5 53.3 51.1 48.3 45.5 43.8 42.2 41.1 40.0 37.7 36.1 34.4 33.3 46.3 55.8 53.6 51.3 48.5 45.7 44.0 42.4 41.3 40.2 37.9 36.3 34.6 33.5 46.4 56.0 53.8 51.5 48.7 45.9 44.2 42.6 41.4 40.3 38.1 36.4 34.7 33.6 46.5 56.3 54.0 51.8 49.0 46.1 44.4 42.8 41.6 40.5 38.3 36.6 34.9 33.8 46.6 56.5 54.2 52.0 49.2 46.3 44.6 42.9 41.8 40.7 38.4 36.7 35.0 33.9 46.7 56.8 54.5 52.2 49.4 46.5 44.8 43.1 42.0 40.9 38.6 36.9 35.2 34.1 46.8 57.0 54.7 52.4 49.6 46.7 45.0 43.3 42.2 41.0 38.8 37.0 35.3 34.246.9 57.3 55.0 52.7 49.8 47.0 45.1 43.5 42.4 41.2 39.0 37.2 35.5 34.447.0 57.5 55.2 52.9 50.0 47.2 45.2 43.7 42.6 41.4 39.1 37.4 35.6 34.5 47.1 57.8 55.5 53.2 50.3 47.4 45.5 43.9 42.8 41.6 39.3 37.6 35.8 34.7 47.2 58.0 55.7 53.4 50.5 47.6 45.8 44.1 42.9 41.8 39.4 37.7 36.0 34.8 47.3 58.3 56.0 53.6 50.7 47.8 46.0 44.3 43.1 42.0 39.6 37.9 36.2 35.0 47.4 58.5 56.2 53.8 50.9 48.0 46.2 44.5 43.3 42.1 39.8 38.0 36.3 35.1 47.5 58.8 56.4 54.1 51.1 48.2 46.4 44.7 43.5 42.3 40.0 38.2 36.5 35.3 47.6 59.0 56.6 54.3 51.3 48.4 46.6 44.8 43.7 42.5 40.1 38.4 36.6 35.4 47.7 59.3 46.9 54.5 51.6 48.6 46.8 45.0 43.9 42.7 40.3 38.6 36.8 35.6 47.8 59.5 37.1 54.7 51.8 48.8 47.0 45.2 44.0 42.8 40.5 38.7 36.9 35.747.9 59.8 47.4 55.0 52.0 49.0 47.2 45.4 44.2 43.0 40.7 38.9 37.1 35.948.0 60.0 57.6 55.2 52.2 49.2 47.4 45.6 44.4 43.2 40.8 39.0 37.2 36.0 48.1 57.8 55.5 52.4 49.4 47.6 45.8 44.6 43.4 41.0 39.2 37.4 36.2 48.2 58.0 55.7 52.6 49.6 47.8 46.0 44.8 43.6 41.1 39.3 37.5 36.3 48.3 58.3 55.9 52.9 49.8 48.0 46.2 45.0 43.8 41.3 39.5 37.7 36.5 48.4 58.6 56.1 53.1 50.0 48.2 46.4 45.1 43.9 41.5 39.6 37.8 36.6 48.5 58.8 56.4 53.3 50.2 48.4 46.6 45.3 44.1 41.7 39.8 38.0 36.8 48.6 59.0 56.6 53.5 50.4 48.6 46.7 45.5 44.3 41.8 40.0 38.1 36.9 48.7 59.3 56.9 53.8 50.7 48.8 46.9 45.7 44.5 42.0 40.2 38.3 37.1 48.8 59.5 57.1 54.0 50.9 49.0 47.1 45.9 44.6 42.2 40.3 38.4 37.248.9 59.8 57.3 54.2 51.1 49.2 47.3 46.1 44.8 42.4 40.5 38.6 37.449.0 60.0 57.5 54.4 51.3 49.4 47.5 46.2 45.0 42.5 40.6 38.8 37.5 49.1 57.8 54.6 51.5 49.6 47.7 46.4 45.2 42.7 40.8 39.0 37.7 49.2 58.0 54.8 51.7 49.8 47.9 46.6 45.4 42.8 41.0 39.1 37.8 49.3 58.3 55.1 51.9 50.0 48.1 46.9 45.6 43.0 41.2 39.3 38.0 49.4 58.5 55.3 52.1 50.2 48.3 47.1 45.8 43.2 41.3 39.4 38.2 49.5 58.7 55.5 52.3 50.4 48.5 47.3 46.0 43.4 41.5 39.6 38.4 49.6 58.9 55.7 52.5 50.6 48.7 47.4 46.2 43.6 41.7 39.7 38.5 49.7 59.2 56.0 52.8 50.8 48.9 47.6 46.4 43.8 41.9 39.9 38.7 49.8 59.4 56.2 53.0 51.0 49.1 47.8 46.5 43.9 42.0 40.1 38.8平均碳化深度值 d m(mm)(新浇筑砼3个月内碳化度视为0）回弹值R m0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 ≥6.049.9 59.7 56.5 53.2 51.2 49.3 48.0 46.7 44.1 42.2 40.3 39.050.0 59.9 56.7 53.4 51.4 49.5 48.2 46.9 44.3 42.3 40.4 39.1 50.1 56.9 53.6 51.7 49.7 48.4 47.1 44.5 42.5 40.6 39.3 50.2 57.1 53.8 51.9 49.9 48.5 47.2 44.6 42.6 40.7 39.4 50.3 57.4 54.1 52.1 50.1 48.8 47.5 44.8 42.8 40.9 39.6 50.4 57.6 54.3 52.3 50.3 49.0 47.7 45.0 43.0 41.0 39.7 50.5 57.8 54.5 52.5 50.5 49.2 47.9 45.2 43.2 41.2 39.9 50.6 58.0 54.7 52.7 50.7 49.4 48.0 45.4 43.4 41.4 40.0 50.7 58.3 54.9 52.9 50.9 49.6 48.2 45.6 43.6 41.6 40.2 50.8 58.5 55.1 53.1 51.1 49.8 48.4 45.7 43.7 41.7 40.350.9 58.8 55.4 53.3 51.3 50.0 48.6 45.9 43.9 41.9 40.551.0 59.0 55.6 53.5 51.5 50.1 48.8 46.1 44.1 42.0 40.7 51.1 59.2 55.8 53.8 51.7 50.3 49.0 46.3 44.3 42.2 40.9 51.2 59.4 56.0 54.0 51.9 50.5 49.2 46.4 44.4 42.3 41.0 51.3 59.7 56.2 54.2 52.1 50.7 49.4 46.6 44.6 42.5 41.2 51.4 59.9 56.4 54.4 52.3 50.9 49.6 46.8 44.7 42.7 41.3 51.5 56.7 54.6 52.5 51.1 49.8 47.0 44.9 42.9 41.5 51.6 56.9 54.8 52.7 51.3 50.0 47.2 45.1 43.0 41.6 51.7 57.1 55.0 52.9 51.5 50.2 47.4 45.3 43.2 41.7 51.8 57.3 55.2 53.1 51.7 50.3 47.5 45.4 43.3 41.851.9 57.6 55.5 53.4 51.9 50.5 47.7 45.6 43.5 42.152.0 57.8 55.7 53.6 52.1 50.7 47.9 45.8 43.7 42.3 52.1 58.0 55.9 53.8 52.3 50.9 48.1 46.0 43.9 42.5 52.2 58.2 56.1 54.0 52.5 51.1 48.3 46.2 44.0 42.6 52.3 58.5 56.3 54.2 52.8 51.3 48.5 46.4 44.2 42.8 52.4 58.7 56.5 54.4 53.0 51.5 48.7 46.5 44.4 43.0 52.5 58.9 56.8 54.6 53.2 51.7 48.9 46.7 44.6 43.2 52.6 59.1 57.0 54.8 53.4 51.9 49.0 46.9 44.7 43.3 52.7 59.4 57.2 55.0 53.6 52.1 49.2 47.1 44.9 43.5 52.8 59.6 57.4 55.2 53.8 52.3 49.4 47.3 45.1 43.652.9 59.8 57.6 55.4 54.0 52.5 49.6 47.5 45.3 43.853.0 60.0 57.8 55.6 54.2 52.7 49.8 47.6 45.4 43.9 53.1 58.1 55.9 54.4 52.9 50.0 47.8 45.6 44.1 53.2 58.3 56.1 54.6 53.1 50.2 48.0 45.8 44.3 53.3 58.5 56.3 54.8 53.3 50.4 48.2 46.0 44.5 53.4 58.7 56.5 55.0 53.5 50.5 48.3 46.1 44.6 53.5 59.0 56.7 55.2 53.7 50.7 48.5 46.3 44.8 53.6 59.2 56.9 55.4 53.9 50.9 48.7 46.4 44.9 53.7 59.4 57.1 55.6 54.1 51.1 48.9 46.6 45.1 53.8 59.6 57.3 55.8 54.3 51.3 49.0 46.8 45.353.9 57.6 56.1 54.5 51.5 49.2 47.0 45.554.0 57.8 56.3 54.7 51.7 49.4 47.1 45.6 54.1 58.0 56.5 54.9 51.9 49.6 47.3 45.8平均碳化深度值 d m(mm)(新浇筑砼3个月内碳化度视为0）回弹值R m0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 ≥6.0 54.2 58.2 56.7 55.1 52.1 49.8 47.5 46.0 54.3 58.4 56.9 55.4 52.3 50.0 47.7 46.2 54.4 58.6 57.1 55.6 52.5 50.2 47.9 46.3 54.5 58.9 57.3 55.8 52.7 50.4 48.1 46.5 54.6 59.1 57.5 56.0 52.9 50.5 48.2 46.6 54.7 59.3 57.7 56.2 53.1 50.7 48.4 46.8 54.8 59.5 57.9 56.4 53.2 50.9 48.5 47.054.9 59.7 58.2 56.6 53.4 51.1 48.7 47.255.0 59.9 58.4 56.8 53.6 51.3 48.9 47.3 55.1 58.6 57.0 53.8 51.5 49.1 47.5 55.2 58.8 57.2 54.0 51.6 49.3 47.7 55.3 59.0 57.4 54.2 51.8 49.5 47.9 55.4 59.2 57.6 54.4 52.0 49.6 48.0 55.5 59.5 57.8 54.6 52.2 49.8 48.2 55.6 59.7 58.0 54.8 52.4 50.0 48.4 55.7 58.3 55.0 52.6 50.2 48.6 55.8 58.5 55.2 52.8 50.3 48.755.9 58.7 55.4 53.0 50.5 48.956.0 58.9 55.6 53.2 50.7 49.1 56.1 59.1 55.8 53.4 50.9 49.3 56.2 59.3 56.0 53.5 51.1 49.4 56.3 59.5 56.2 53.7 51.3 49.6 56.4 59.7 56.4 53.9 51.4 49.8 56.5 56.6 54.1 51.6 50.0 56.6 56.8 54.3 51.8 50.1 56.7 57.0 54.5 52.0 50.3 56.8 57.2 54.7 52.2 50.556.9 57.4 54.9 52.4 50.757.0 57.6 55.1 52.5 50.8 57.1 57.8 55.3 52.7 51.0 57.2 58.0 55.5 52.9 51.2 57.3 58.2 55.7 53.1 51.4 57.4 58.4 55.9 53.3 51.6 57.5 58.7 56.1 53.5 51.8 57.6 58.9 56.3 53.7 51.9 57.7 59.1 56.5 53.9 52.1 57.8 59.3 56.7 54.0 52.357.9 59.5 56.9 54.2 52.558.0 59.7 57.0 54.4 52.7 58.1 57.2 54.6 52.9 58.2 57.4 54.8 53.0 58.3 57.6 55.0 53.2 58.4 57.8 55.2 53.4平均碳化深度值 d m(mm)(新浇筑砼3个月内碳化度视为0）回弹值R m0 0.51.01.52.02.53.03.54.04.55.0 5.5 ≥6.0 58.5 58.0 55.4 53.6 58.6 58.2 55.6 53.8 58.7 58.4 55.8 54.0 58.8 58.6 55.9 54.158.9 58.8 56.1 54.359.0 59.0 56.3 54.5 59.1 59.2 56.5 54.7 59.2 59.4 56.7 54.9 59.3 59.6 56.9 55.1 59.4 59.8 57.1 55.2 59.5 57.3 55.4 59.6 57.5 55.6 59.7 57.7 55.8 59.8 57.9 56.059.9 58.1 56.260.0 58.3 56.4。
混凝土强度换算表
测区混凝土强度换算表
续表
续表
续表
续表
续表
泵送混凝土测区混凝土强度换算值的修正值
注：表中未列入的f c i cu,值可用内插法求得其修正值，精确至。
非水平状态检测时的回弹值修正值
注：① Rma小于20或大于50时，均分别按20或50查表；
2 表中未列入的相应于Rma的修正值Rma，可用内插法求得，精确至。
不同浇筑面的回弹值修正值
续表
注：1 R t
m 或R b
m 小于20或大于50时，均分别按20或50查表； 2 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摸板在正常浇筑情况下 的修正值。
4 表中未列入的相应于R t
m 或R b
m 的R
t a
和R b
a 值，可用内插法求
得，精确至。
回弹值计算 非水平方向检测混凝土浇筑面时，应按下试修正： Rm=Rm α+Raα
式中Rmα——非水平状太检测时测区的平均回弹值，精确至； Raα——非水平状太检测时回弹修正值。
水平方向检测混凝土浇筑顶面或底面时，应按下列公式修正：
R R R t
a t m m +=
R R R b
a b
m m +=
式中R t m、R b m——水平方向检测混凝土浇筑表面、或底面时，测区的平均回弹值，精确至。
R t a、R b a——混凝土浇筑表面、底面回弹值的修正值。
测区混凝土强度换算表
测区混凝土强度换算表
续表
续表
续表
续表
续表
泵送混凝土测区混凝土强度换算值的修正值
注：表中未列入的f c i cu,值可用内插法求得其修正值，精确至。
非水平状态检测时的回弹值修正值
注：① Rma小于20或大于50时，均分别按20或50查表；
2 表中未列入的相应于Rma的修正值Rma，可用内插法求得，精确至。
不同浇筑面的回弹值修正值
续表
注：1 R t m或R b m小于20或大于50时，均分别按20或50查表；
2 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摸板在正常浇筑情况下
的修正值。
4 表中未列入的相应于R t m或R b m的R t
和R b a值，可用内插法求得，精
a
确至。
回弹值计算
非水平方向检测混凝土浇筑面时，应按下试修正：
Rm=Rmα+Raα
式中Rmα——非水平状太检测时测区的平均回弹值，精确至；
Raα——非水平状太检测时回弹修正值。
水平方向检测混凝土浇筑顶面或底面时，应按下列公式修正：
式中R t m、R b m——水平方向检测混凝土浇筑表面、或底面时，测区的平均回弹值，精确至。
R t a、R b a——混凝土浇筑表面、底面回弹值的修正值。
混凝土强度换算表
测区混凝土强度换算表
续表
续表
续表
续表
续表
泵送混凝土测区混凝土强度换算值的修正值
值可用内插法求得其修正值，精确至。
注：表中未列入的f c
cu,
i
非水平状态检测时的回弹值修正值
注：① Rma小于20或大于50时，均分别按20或50查表；
2 表中未列入的相应于Rma的修正值Rma，可用内插法求得，精确至。
不同浇筑面的回弹值修正值
续表
注：1 R t m或R b m小于20或大于50时，均分别按20或50查表；
2 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摸板在正常浇筑情况下
的修正值。
4 表中未列入的相应于R t m或R b m的R t
和R b a值，可用内插法
a
求得，精确至。
回弹值计算
非水平方向检测混凝土浇筑面时，应按下试修正： Rm=Rm α+Raα
式中Rmα——非水平状太检测时测区的平均回弹值，精确至； Raα——非水平状太检测时回弹修正值。
水平方向检测混凝土浇筑顶面或底面时，应按下列公式修正：
R R R t
a t m m +=
R R R b
a b
m m +=
式中 R t m 、R b m ——水平方向检测混凝土浇筑表面、或底面时，测区的平均回弹值，精确至。
R t a 、R b a
——混凝土浇筑表面、底面回弹值的修正值。
混凝土强度换算表
测区混凝土强度换算表平均回弹值Rm测区混凝土强度换算值平均碳化深度值dm （mm）00..5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.020.010.310.120.210.510.310.020.410.710.510.220.611.010.810.410.120.811.211.010.610.321.011.411.210.810.510.021.211.611.411.010.710.221.411.811.611.210.910.410.021.612.011.811.411.010.610.221.812.312.111.711.310.810.510.122.012.512.211.911.511.010.610.222.212.712.412.111.711.210.810.410.022.413.012.712.412.011.411.010.710.310.022.613.212.912.512.111.611.210.810.410.222.813.413.112.712.311.811.411.011.610.323.013.713.413.012.612.111.611.210.810.510.123.213.913.613.212.812.211.811.411.010.710.610.0 23.414.113.813.413.012.412.011.611.210.910.410.2 23.614.414.113.713.212.712.211.811.411.110.710.423.814.614.313.913.412.812.412.011.511.210.810.524.014.914.614.213.713.112.712.211.811.511.010.7 24.215.114.814.313.913.312.812.411.911.611.210.9 24.415.415.114.614.213.613.112.612.211.911.411.124.615.615.314.814.413.713.312.812.312.011.511.224.815.915.615.114.614.013.513.012.612.211.811.425.016.215.915.414.914.313.813.312.812.512.011.7 25.216.416.115.615.114.413.913.413.012.612.111.8 25.416.716.415.915.414.714.213.713.212.912.412.0 25.616.916.616.115.714.914.413.913.413.012.512.225.817.216.916.315.815.114.614.113.613.212.712.426.017.517.216.616.115.414.914.413.813.513.012.6 26.217.817.416.916.415.715.114.614.013.713.212.8 26.418.017.617.116.615.815.314.814.213.913.313.0 26.618.317.917.416.816.115.615.014.414.113.513.226.818.618.217.717.116.415.815.314.614.313.813.427.018.918.518.017.416.616.115.514.814.614.013.6 27.219.118.718.117.616.816.215.715.014.714.113.8续表平均回弹值Rm测区混凝土强度换算值平均碳化深度值dm （mm）00.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.027.419.419.018.417.817.016.415.915.214.914.314.0 27.619.719.318.718.017.216.616.115.415.114.514.127.820.019.619.018.217.416.816.315.615.314.714.228.020.319.719.218.417.617.016.515.815.414.814.4 28.220.620.019.518.617.817.216.716.015.615.014.6 28.420.920.319.718.818.017.416.916.215.815.214.8 28.621.220.620.019.118.217.617.116.416.015.415.0 28.821.520.920.219.418.517.817.316.616.215.615.229.021.821.120.519.618.718.117.516.816.415.815.4 29.222.121.420.819.919.018.317.717.016.616.015.6 29.422.421.721.120.219.318.617.917.216.816.215.8 29.622.722.021.320.419.518.818.217.517.016.416.029.823.022.321.620.719.819.118.417.717.216.616.230.023.322.621.921.020.019.318.617.917.416.816.4 30.223.622.922.221.220.319.618.918.217.617.016.6 30.423.923.222.521.520.619.819.118.417.817.216.8 30.624.323.622.821.920.920.219.418.718.017.517.030.824.623.923.122.121.220.419.718.918.217.717.231.024.924.223.422.421.420.719.919.218.417.917.4 31.225.224.423.722.721.720.920.219.418.618.117.6 31.425.624.824.123.022.021.220.519.718.918.417.8 31.625.925.124.323.322.321.520.719.919.218.618.031.826.225.424.623.622.521.721.020.219.418.918.232.026.525.724.923.922.822.021.220.419.619.118.4 32.226.926.125.324.223.122.321.520.719.919.418.6 32.427.226.425.624.523.422.621.820.920.119.618.8 32.627.626.825.924.823.722.922.120.421.320.419.932.827.927.126.225.124.023.222.321.520.620.119.233.028.227.426.525.424.323.422.621.720.920.319.4 33.228.627.726.825.724.623.722.922.021.220.519.6 33.428.928.027.126.024.924.023.122.321.420.719.8 33.629.328.427.426.425.224.223.322.621.720.920.033.829.628.727.726.625.424.423.522.821.921.120.234.030.029.128.026.825.624.623.723.022.121.320.4 34.230.329.428.327.025.824.823.923.222.321.520.634.430.729.828.627.226.025.024.123.422.521.720.8 34.631.130.228.927.426.225.224.323.622.721.921.0 34.831.430.529.227.626.425.424.523.822.922.121.2续表平均回弹值Rm测区混凝土强度换算值平均碳化深度值dm （mm）00.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.035.031.830.829.628.026.725.824.824.023.222.321.4 35.232.131.129.928.227.026.025.024.223.422.521.6 35.432.531.530.228.627.326.325.424.423.722.821.8 35.632.930.930.629.027.626.625.724.724.023.022.035.833.332.331.029.328.027.026.025.024.323.322.236.033.632.631.229.628.227.226.225.224.523.522.4 36.234.033.031.629.928.627.526.525.524.823.822.6 36.434.433.432.030.328.927.926.825.825.124.122.8 36.634.833.832.430.629.228.227.126.125.424.423.036.835.234.132.731.029.628.527.526.425.724.623.237.035.534.433.031.229.828.827.726.625.924.823.4 37.235.934.833.431.630.229.128.026.926.225.123.7 37.436.335.233.831.930.529.428.327.226.525.424.0 37.636.735.634.132.330.829.728.627.526.825.724.237.837.136.034.532.631.230.028.927.827.126.024.538.037.536.434.933.031.530.329.228.127.426.224.8 38.237.936.835.233.431.830.629.528.427.726.525.0 38.438.337.235.633.732.130.929.828.728.026.825.3 38.638.737.536.034.132.431.230.129.028.327.025.5 38.839.137.936.434.432.731.530.429.328.527.225.839.039.538.236.734.733.031.830.629.628.827.426.0 39.239.938.537.035.033.332.130.829.829.027.626.2 39.440.338.837.335.333.632.431.030.029.227.826.4 39.640.739.137.635.633.932.731.230.229.228.826.639.841.239.638.035.934.233.031.430.529.728.226.840.041.639.938.336.234.533.331.730.830.028.427.0 40.242.040.338.636.534.833.632.031.130.228.627.3 40.442.440.739.036.935.133.932.331.430.528.827.6 40.642.841.139.437.235.434.232.631.730.829.127.840.843.341.639.837.732.734.532.932.031.229.428.141.043.742.040.238.036.034.833.232.331.529.728.4 41.244.142.340.638.436.335.133.532.631.830.028.7 41.444.542.740.938.736.635.433.832.932.030.328.9 41.645.043.241.439.236.935.734.233.332.430.629.241.845.443.641.439.537.236.034.533.632.730.929.542.045.944.142.239.937.636.334.934.033.031.229.8 42.246.344.442.640.338.036.635.234.333.331.530.1 42.446.744.843.040.638.336.935.534.633.631.830.4续表平均回弹值Rm测区混凝土强度换算值平均碳化深度值dm （mm）00.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.042.647.245.343.441.138.737.335.934.934.032.130.742.847.645.743.841.439.037.636.235.234.332.430.943.048.146.244.241.839.428.036.635.634.632.731.3 43.248.546.644.642.239.838.336.935.934.933.031.5 43.449.047.045.142.640.238.737.236.335.333.331.843.649.447.445.443.040.539.037.536.635.633.632.143.849.947.945.943.440.939.437.936.935.933.932.444.050.448.446.443.841.339.838.337.336.334.332.8 44.250.848.846.744.241.740.138.637.636.634.533.0 44.451.349.247.244.642.140.539.038.036.934.933.3 44.651.749.647.645.042.440.839.338.337.235.233.644.852.250.148.045.442.841.239.738.637.635.533.945.052.750.658.545.843.241.640.139.037.935.834.4 45.253.251.148.946.343.642.040.439.438.336.234.6 45.453.651.549.446.644.042.340.739.738.636.434.8 45.654.151.949.847.144.442.741.140.039.036.835.245.854.652.450.247.544.843.141.540.439.337.135.546.055.052.850.647.945.243.541.940.839.737.535.8 46.255.553.351.148.345.543.842.241.140.037.736.1 46.456.053.851.548.745.944.242.641.440.338.136.4 46.656.554.252.049.246.344.642.941.840.738.436.746.857.054.552.449.646.745.043.342.241.038.837.047.057.555.252.950.047.245.243.742.641.439.137.4 47.258.055.753.450.547.645.844.142.941.839.437.7 47.458.556.253.850.948.046.244.543.342.139.838.0 47.659.056.654.351.348.446.644.843.742.540.138.447.859.557.154.751.848.847.045.244.042.840.538.748.060.057.655.252.249.247.445.644.443.240.839.0 48.258.055.752.649.647.846.044.843.641.139.3 48.458.656.153.150.048.246.445.143.941.539.6 48.659.056.653.550.448.646.745.544.341.840.0 48.859.557.154.050.949.047.145.944.642.240.349.060.057.554.451.349.447.546.245.042.540.6 49.258.054.851.749.847.946.645.442.841.0 49.458.555.352.150.248.347.145.843.241.3 49.658.955.752.550.648.747.446.243.641.749.859.456.253.351.049.147.846.543.942.050.059.956.753.451.449.548.246.944.342.3续表平均回弹值Rm测区混凝土强度换算值平均碳化深度值dm （mm）00.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.050.257.153.851.949.948.547.244.642.6 50.457.654.352.350.349.047.745.043.0 50.658.054.752.750.749.448.045.443.450.858.555.153.151.149.848.445.743.751.059.055.653.551.550.148.846.144.1 51.259.456.054.051.950.549.246.444.4 51.459.956.454.452.350.949.646.844.7 51.656.954.852.751.350.047.245.151.857.355.253.151.750.347.545.452.057.855.753.652.150.747.945.8 52.258.256.154.052.551.148.346.2 52.458.756.554.453.051.548.746.5 52.659.157.054.853.451.949.046.952.859.657.455.253.852.349.447.353.060.057.855.654.252.749.847.6 53.258.356.154.653.150.248.0 53.458.756.555.053.550.548.353.659.256.955.453.950.948.753.859.657.355.854.351.349.054.057.856.354.751.749.4 54.258.256.755.152.149.8 54.458.657.155.652.550.2 54.659.157.556.052.950.554.859.557.956.453.250.955.059.958.456.853.651.3 55.258.857.254.051.6 55.459.257.654.452.0 55.659.758.054.852.455.858.555.252.856.058.955.653.2 56.259.356.053.5 56.459.756.453.9 56.656.854.356.857.254.757.057.655.1 57.258.055.5 57.458.455.9 57.658.956.3续表平均回弹值Rm测区混凝土强度换算值平均碳化深度值dm （mm）00.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.057.859.356.758.059.757.058.257.4 58.457.8 58.658.258.858.659.059.0 59.259.4 59.459.8 59.959.860.0泵送混凝土测区混凝土强度换算值的修正值碳化深度值（mm）抗压强度（MPa）0.1；0.5；1.0（MPa）≤40.0 45.0 50.0 K（MPa） +4.5 +3.0 +1.51.5；2.0≤30.0 35.0 40.0～60.0K（MPa） +3.0 +1.5 0.0注：表中未列入的值可用内插法求得其修正值，精确至0.1MPa。