梁单排钢筋根数VIP免费

基础梁（上部/下部）一排钢筋最多根数梁宽主筋直径db101214161820222528303236402003/43/33/33/33/33/32/32/22404/54/54/44/43/43/43/33/32505/54/54/54/44/44/43/43/33006/75/65/65/55/55/54/54/43507/76/76/76/66/65/64/54/54007/87/87/87/76/75/65/64/54508/98/98/87/86/75/75/65/65009/109/98/97/86/86/75/75/655010/119/108/97/86/86/75/75/660011/1210/118/108/97/97/86/75/765010/129/118/108/107/96/86/770011/1310/129/118/108/107/96/875012/1411/1310/129/118/108/97/880013/1512/1410/1310/129/118/107/985012/1511/1410/1310/129/118/1090013/1612/1511/1410/139/118/1095014/1713/1612/1511/1410/129/11100015/1813/1612/1512/1410/139/12110016/2015/1814/1713/1611/1410/13120018/2216/2015/1914/1813/1611/14注：保护层厚度40mm，图中斜体加粗栏中，对于梁宽b=600mm中，钢筋直径22mm，上部也可以摆9根钢筋。由于600-80=525，37.5x8+9x25=525.梁（上部/下部）一排钢筋最多根数梁宽主筋直径db8101214161820222528303236401202/22/22/22/22/22/22/21503/33/33/32/32/32/22/22/22/21804/44/43/43/33/33/33/32/32/32004/54/54/44/44/43/43/33/33/32405/65/65/55/54/54/54/44/43/42506/65/65/65/55/54/54/54/43/43007/76/76/76/65/65/65/54/53507/87/87/76/76/76/65/64/54008/98/97/87/86/76/75/65/64509/108/98/97/97/86/75/75/650010/119/108/107/96/86/76/75/655010/119/118/107/97/86/85/75/660011/1210/129/118/107/97/86/75/765011/1310/129/118/107/97/86/770012/1411/139/129/118/107/96/875013/1511/1410/129/129/118/97/880012/1511/1310/129/128/107/985013/1611/1411/1310/129/118/1090014/1712/1511/1411/139/128/1095015/1813/1612/1511/1410/129/11100015/1914/1713/1612/1510/139/12110017/2115/1914/1713/1612/1410/13120019/2516/2015/1914/1813/1611/14注：保护层厚度为25mm和主筋直径的大者。剪力墙连梁单排钢筋最多根数梁宽钢筋直径d（mm）b161820222528322003222222504333333004444333350655544340076665544507765550088765注：面筋和底筋相同，钢筋净距按面筋。二、楼层面自重（一）楼面楼层构造厚度（mm）重量（KN/m2）预应力板1202.0砂浆粉底200.4砂浆抹面200.4水磨石300.7陶瓷锦砖马赛克450.95铺地砖楼面901.5（二）屋面（KN/m2）三毡四油上铺绿豆砂0.4预应力板2.0冷底子油一道0.05板底粉刷0.425厚1:3砂浆找平0.5找坡另计活载0.7保温层另计冷底子油一道、玛揥脂二道0.05考虑上人屋面活载增加1.020厚1:3砂浆找平0.4静载增加0.85（三）常用屋面找坡、保温材料架空保温屋面0.95-1.0KN/m2（砖墩0.2KN/m20.122x0.18x19+0.52）200厚加气砼保温层1.4KN/m2水泥珍珠岩保温板1.4KN/m21:6水泥焦渣14KN/m2蛭石板5.0KN/m2干炉渣10.0KN/m2加气粉煤灰块8.0KN/m2三、构件（材料）自重（一）钢筋砼大梁自重（有粉刷）（KN/m）b(cm)h(cm)1201501802002503003504001500.590.710.840.921.131.331.531.741800.070.080.0991.091.341.571.822.062500.0961.161.361.491.822.152.482.813001.151.391.621.772.172.562.953.343501.61.882.062.512.973.423.874001.822.132.342.863.373.894.414502.052.402.623.203.794.374.945002.272.652.913.564.194.845.485502.923.193.904.615.306.016002.173.484.245.015.786.546503.764.595.426.267.067004.044.945.836.737.617505.296.747.198.518005.636.657.668.689006.337.468.619.7510007.028.289.5510.87（二）陕西省实验砖瓦厂空心砖及实心砖墙重计算值（KN/m2）品种墙厚单粉双粉承重空心砖（竖孔）KP11.22.202.602.404.104.503.706.206.60非承重空心砖（水平孔）r=101.202.002.402.403.253.653.705.305.701.202.703.10(卫生间)普通实心砖r=192.405.005.403.707.507.904.909.7010.10（三）加气混凝土墙重（KN/m2）墙厚墙重（双粉）1501.902002.302502.703003.12（四）砖柱重（KN/m）砖柱尺寸清水粉刷面积（cm2）240x3701.692.15888370x3702.533.081369370x4903.454.091813370x6204.365.092294490x4904.565.292401490x6205.266.583038490x7406.987.803626四。、梁板截面尺寸参考构件名称简支连续悬臂整体次梁1/201/251/8主梁1/121/151/6独立梁1/121/151/6平板单向1/301/401/12双向1/451/40肋形板1/2021/51/10注：对于板（单向、双向），悬臂长度大于500时，板厚大于80及1/10