楼板等效均布活荷载

长边与板跨平行备注Q（kN）q2（kN/m）L(m)s(m)h(m)btx(m)bty(m)bcx(m)bcy(m)(J4≥K4,K4≤0.6*E4,J4≤E4),K4+0.7*E4(J4≥K4,0.