条基地基梁

条基地基梁梁编号JL-1JL-2JL-3JL-4梁宽b(mm)350350350300梁高h(mm)800800800600梁有效高ho(mm)750750750550梁跨l(m)64.94.24.2线荷载q(kN/m)18018018080砼抗拉ft(N/mm^2)1.11.11.11.1主筋强度fy(N/mm^2)300300300300箍筋强度fyv(N/mm^2)210210210210箍筋间距S(mm)150150200200箍筋肢数n4442箍筋直径d(mm)10888弯距M(kN*m)648432318141钢筋As(mm^2)320021341568950素砼抗剪v1(kN)202.125202.1202.1127.1箍筋抗剪v2(kN)412.125263.8197.872.5剪力V(kN)540441378168抗剪判断满足满足满足满足条基地基梁配筋计算基本公式:M=ql^2/10(弹性);As=M/(0.9*fy*ho);v1=0.7*ft*b*ho(素砼);v2=1.25fyv*Asv*ho/s(箍筋)