砖砌体抗拉强度、抗压强度、抗剪强度
2020-05-14
来源：汇智旅游网
抗压强度设计值f(N/mm2)砂浆强度等级砖等级M15M10M7.5M5M2.5M1MU304.163.453.12.742.392.17MU253.83.152.832.52.181.98MU203.42.822.532.241.951.77MU152.942.442.191.941.691.54MU102.41.991.791.581.381.26MU7.5 1.731.551.371.191.09M0.41.581.451.291.120.910.79M01.221.1110.860.70.61轴心、弯曲抗拉、抗剪强度设计值砂浆强度等级强度类别M10M7.5M5M2.5M1M0.4轴心抗拉ft沿齿缝弯曲0.20.170.140.10.060.04抗拉ftm0.360.310.250.180.110.07沿通缝弯曲抗拉ftm0.180.150.120.090.060.04抗剪fv0.180.150.120.090.060.04当采用水泥砂浆砌筑时，调整系数ra=0.75