测区混凝土强度换算表
平均c
回弹测区混凝土强度换算值 f
cu ,i
( MPa)
值平均碳化深度值dm（mm ）
Rm00..5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5≥ 6 20.010.310.1
20.210.510.310.0
20.410.710.510.2
20.611.010.810.410.1
20.811.211.010.610.3
21.011.411.210.810.510.0
21.211.611.411.010.710.2
21.411.811.611.210.910.410.0
21.612.011.811.411.010.610.2
21.812.312.111.711.310.810.510.1
22.012.512.211.911.511.010.610.2
22.212.712.412.111.711.210.810.410.0
22.413.012.712.412.011.411.010.710.310.0
22.613.212.912.512.111.611.210.810.410.2
22.813.413.112.712.311.811.411.011.610.3
23.013.713.413.012.612.111.611.210.810.510.1
23.213.913.613.212.812.211.811.411.010.710.610.0
23.414.113.813.413.012.412.011.611.210.910.410.2
23.614.414.113.713.212.712.211.811.411.110.710.410.1
23.814.614.313.913.412.812.412.011.511.210.810.510.2
24.014.914.614.213.713.112.712.211.811.511.010.710.410.1 24.215.114.814.313.913.312.812.411.911.611.210.910.610.3 24.415.415.114.614.213.613.112.612.211.911.411.110.810.4 24.615.615.314.814.413.713.312.812.312.011.511.210.910.6
24.815.915.615.114.614.013.513.012.612.211.811.411.110.7
25.016.215.915.414.914.313.813.312.812.512.011.711.310.9 25.216.416.115.615.114.413.913.413.012.612.111.811.511.0 25.416.716.415.915.414.714.213.713.212.912.412.011.711.2 25.616.916.616.115.714.914.413.913.413.012.512.211.811.3
25.817.216.916.315.815.114.614.113.613.212.712.412.011.5
26.017.517.216.616.115.414.914.413.813.513.012.612.211.6 26.217.817.416.916.415.715.114.614.013.713.212.812.411.8 26.418.017.617.116.615.815.314.814.213.913.313.012.612.0 26.618.317.917.416.816.115.615.014.414.113.513.212.812.1
26.818.618.217.717.116.415.815.314.614.313.813.412.912.3
27.018.918.518.017.416.616.115.514.814.614.013.613.112.4 27.219.118.718.117.616.816.215.715.014.714.113.813.312.6
平均c
回弹测区混凝土强度换算值 f
cu ,i
(MPa)
值平均碳化深度值dm （mm ）
Rm00.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5≥6 27.419.419.018.417.817.016.415.915.214.914.314.013.412.7 27.619.719.318.718.017.216.616.115.415.114.514.113.612.9
27.820.019.619.018.217.416.816.315.615.314.714.213.713.0
28.020.319.719.218.417.617.016.515.815.414.814.413.913.2 28.220.620.019.518.617.817.216.716.015.615.014.614.013.3 28.420.920.319.718.818.017.416.916.215.815.214.814.213.5 28.621.220.620.019.118.217.617.116.416.015.415.014.313.6
28.821.520.920.219.418.517.817.316.616.215.615.214.513.8
29.021.821.120.519.618.718.117.516.816.415.815.414.613.9 29.222.121.420.819.919.018.317.717.016.616.015.614.814.1 29.422.421.721.120.219.318.617.917.216.816.215.815.014.2 29.622.722.021.320.419.518.818.217.517.016.416.015.114.4
29.823.022.321.620.719.819.118.417.717.216.616.215.314.5
30.023.322.621.921.020.019.318.617.917.416.816.415.414.7 30.223.622.922.221.220.319.618.918.217.617.016.615.614.9 30.423.923.222.521.520.619.819.118.417.817.216.815.815.1 30.624.323.622.821.920.920.219.418.718.017.517.016.015.2
30.824.623.923.122.121.220.419.718.918.217.717.216.215.4
31.024.924.223.422.421.420.719.919.218.417.917.416.415.5 31.225.224.423.722.721.720.920.219.418.618.117.616.615.7 31.425.624.824.123.022.021.220.519.718.918.417.816.915.8 31.625.925.124.323.322.321.520.719.919.218.618.017.116.0
31.826.225.424.623.622.521.721.020.219.418.918.217.316.2
32.026.525.724.923.922.822.021.220.419.619.118.417.516.4 32.226.926.125.324.223.122.321.520.719.919.418.617.716.6 32.427.226.425.624.523.422.621.820.920.119.618.817.916.8 32.627.626.825.924.823.722.922.120.421.320.419.918.117.0
32.827.927.126.225.124.023.222.321.520.620.119.218.317.2
33.028.227.426.525.424.323.422.621.720.920.319.418.517.4 33.228.627.726.825.724.623.722.922.021.220.519.618.717.6 33.428.928.027.126.024.924.023.122.321.420.719.818.917.8 33.629.328.427.426.425.224.223.322.621.720.920.019.118.0
33.829.628.727.726.625.424.423.522.821.921.120.219.318.2
34.030.029.128.026.825.624.623.723.022.121.320.419.518.3 34.230.329.428.327.025.824.823.923.222.321.520.619.718.4 34.430.729.828.627.226.025.024.123.422.521.720.819.818.6 34.631.130.228.927.426.225.224.323.622.721.921.020.018.8 34.831.430.529.227.626.425.424.523.822.922.121.220.219.0
