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.MU102.41.991.791.581.381.26MU7.5 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声明:1。本程序为上海同济大学2003级结构工程李凌志编制整理,目的是为了便于在电脑上用Excel和在PDA上用Pocket Excel进行简单的结构手算,程序根据新规范编制,如有什么疑问请联系我,以便立刻修正!2。程序中黄底红字的部分需要使用者根据实际情况输入,黑色的部分请不要随便更改,除非你发现有错误!email:lingzhi0512@hotmail.comOICQ:49551484如需获得更多Excel手算程序请登录www.MyWebStudio.net