回弹值角度修正回弹值测试面修正测区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Rma检测角度(°)Rtm或Rbm表面底面平均回弹值Rm测区混凝土强度换算值fccu,i（MPa）碳化强度值（mm）抗压强度值（MPa）向上向下202.5-3平均碳化深度值dm(mm)90604530-30-45-60-90212.4-2.900.51.01.52.02.53.03.54.04.55.05.5≥6.00;0.5;1.0fcu,ic（MPa）≤40.045.050.020-6.0-5.0-4.0-3.02.533.54222.3-2.8<20—————————————K（MPa）4.531.521-5.9-4.9-4.0-3.02.53.03.54.0232.2-2.720.011.51.5;2.0fcu,ic（MPa）≤30.035.040.0-60.022-5.8-4.8-3.9-2.92.42.93.43.9242.1-2.620.111.6K（MPa）31.50.023-5.7-4.7-3.9-2.92.42.93.43.9252.0-2.520.211.8注：表中未列入的fcu,ic值可用内插法求得其修正值，精确至0.1MPa。24-5.6-4.6-3.8-2.82.32.83.33.8261.9-2.420.311.925-5.5-4.5-3.8-2.82.32.83.33.8271.8-2.320.412.026-5.4-4.4-3.7-2.72.22.73.23.7281.7-2.220.512.127-5.3-4.3-3.7-2.72.22.73.23.7291.6-2.120.612.228-5.2-4.2-3.6-2.62.12.63.13.6301.5-2.020.712.329-5.1-4.1-3.6-2.62.12.63.13.6311.4-1.920.812.430-5.0-4.0-3.5-2.52.02.53.03.5321.3-1.820.912.631-4.9-4.0-3.5-2.52.02.53.03.5331.2-1.721.012.732-4.8-3.9-3.4-2.41.92.42.93.4341.1-1.621.112.833-4.7-3.9-3.4-2.41.92.42.93.4351.0-1.521.212.934-4.6-3.8-3.3-2.31.82.32.83.3360.9-1.421.313.035-4.5-3.8-3.3-2.31.82.32.83.3370.8-1.321.413.136-4.4-3.7-3.2-2.21.72.22.73.2380.7-1.221.513.237-4.3-3.7-3.2-2.21.72.22.73.2390.6-1.121.613.438-4.2-3.6-3.1-2.11.62.12.63.1400.5-1.021.713.539-4.1-3.6-3.1-2.11.62.12.63.1410.4-0.921.813.640-4.0-3.5-3.0-2.01.52.02.53.0420.3-0.821.913.841-4.0-3.5-3.0-2.01.52.02.53.0430.2-0.722.013.942-3.9-3.4-2.9-1.91.41.92.42.9440.1-0.622.114.043-3.9-3.4-2.9-1.91.41.92.42.9450-0.522.214.144-3.8-3.3-2.8-1.81.31.82.32.8460-0.422.314.245-3.8-3.3-2.8-1.81.31.82.32.8470-0.322.414.446-3.7-3.2-2.7-1.71.21.72.22.7480-0.222.514.547-3.7-3.2-2.7-1.71.21.72.22.7490-0.122.614.648-3.6-3.1-2.6-1.61.11.62.12.6500022.714.849-3.6-3.1-2.6-1.61.11.62.12.6注：①Rtm或Rbm小于20或大于50时，均分别按20或50查表；22.814.950-3.5-3.0-2.5-1.51.01.52.02.5②表中有关混凝土浇筑表面的修正系数，时指一般原浆抹面的修正值；22.915.0注：①Rma小于20或大于50时，均分别按20或50查表；23.015.1②表中未列入的相应于Rma的修正值，可用内插法求得，精确至0.1。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浇筑情况下的修正值；23.115.223.215.4④表中未列入的相应于Rtm或Rbm的Rta和Rba值，可用内插法求得，精确至0.1。