梁自重计算
梁宽b（m）梁高h（m）板厚（m）
混凝土重度（kN/m^3）抹灰重度（kN/m^3）梁重
抹灰厚度（m）双面抹灰重合计
0.240.60.1225172.880.0220.323.20
0.240.60.1251730.0220.343.34
0.240.40.1225171.680.0220.19041.8704
0.240.40.125171.80.0220.2042.004
0.20.40.1225171.40.02
20.19041.5904
0.20.40.125171.50.0220.2041.704
