纵墙总重:1092.628+0.39×45×3.85×5.5=1464.25KN (2)窗户的计算:
总重:45.36+7.5×2.1×0.4×6=83.16KN (3)门窗计算:
总重:98.064-57.6=40.464KN
(4)楼板恒载,活载计算(楼梯间按楼板计算)
面积:(67.5×52.5)-(22.5×22.5)=3543.75-506.25=3037.5 m2 恒载:4.05×3037.5=12301.875KN 活载:3.5×3037.5=10631.25KN
由以上计算可知:一层重力荷载代表值为: G2=G3=G恒+0.5×G活
=2413.158+1.05+2340.032+1.05+3078+1.05+1464.11+867.11+45.36+98.064+10631.25×0.5=16540.42 KN 3.第四层: (1)墙的计算:
横墙总重:867.11+209.63=1076.74KN 纵墙总重:1464.25+222.34=1686.59KN (2)窗户的计算:
比二三层增加了5块C-5玻璃 总重:83.16+7.56=90.72KN (3)门窗计算:
比二三层增加了5块M-4,1块M-5 总重:40.464+1.89+0.76=43.11KN
(4)楼板恒载,活载计算(楼梯间按楼板计算)
面积:(67.5×52.5)-(22.5×22.5)=3543.75-506.25=3037.5 m2 恒载:4.05×3037.5=12301.875KN 活载:3.5×3037.5=10631.25KN
由以上计算可知:一层重力荷载代表值为: G4=G恒+0.5×G活
=2413.158+1.05+2340.032+1.05+3078+1.05+1076.74+1686.59+90.72+43.11+10631.25×0.5+12301.875=17074.28KN
集中于各层标高处的重力荷载代表值Gi见图2.2