单选题假定,此段剪力墙计算截面的剪力设计值V=210kN。试问,底部加强部位的截面组合剪力设计值Vw(kN),与下列何项数值最为接近?( )A 340B 290C 250D 210...
Thursday, December 14, 2023
单选题墙梁承受的荷载及计算简图如图4-7所示,则使用阶段托梁正截面承载力验算时,轴向拉力的偏心距e0最接近于( )m。A 0.567B 0.596C 0.608D 0.623...
Wednesday, May 17, 2023
单选题过梁上考虑的均布线荷载最接近于( )kN。A 15.5B 17.26C 23.6D 28.7...
Saturday, January 27, 2024
单选题楼层的倾覆力矩最接近于( )kN。A 50.24B 54.4C 58.25D 62.7...
Tuesday, May 23, 2023
Saturday, November 18, 2023
问答题何谓"墙梁"?《砌体规范》7.3.3条中说到连续墙梁和框支墙梁,二者该如何区分?...
Friday, March 22, 2024
问答题《砌体规范》6.1.2条第3款对圈梁的规定,如何理解?...
Saturday, June 24, 2023
单选题假设已知过梁上的均布荷载设计值为15kN,则钢筋砖过梁的配筋计算面积最接近于( )mm2。(钢筋采用HPB300钢筋)A 23.0B 26.5C 32.3D 41.5...
Thursday, December 14, 2023
单选题试问,顶层①轴每延米墙体的局部受压承载力设计值Nl(kN/m),与下列何项数值最为接近?( )提示:多孔砖砌体孔洞未灌实。A 180B 240C 360D 480...
Saturday, January 27, 2024
某承受轴心压力的砖柱,截面尺寸为370mm×490mm,采用MU10烧结普通砖、M7.5混合砂浆砌筑,柱的计算高度为4....
Saturday, September 17, 2022
单选题楼层的抗倾覆力矩最接近于( )kN·m。A 57.15B 75.50C 80.68D 88.25...
Saturday, November 18, 2023
问答题《砌体规范》7.2.3条第3款指出,验算过梁下砌体局部受压承载力时,可不考虑上层荷载的影响,如何理解?...
Thursday, September 28, 2023