根據(jù)協(xié)調(diào)性的要求,梁在B點(diǎn)的撓度應(yīng)為零.Compatibility will require that the girder deflection at B be zero.結(jié)構(gòu)的過大撓度可以引起覆蓋面的巨大破壞.Excessive deflection in a structure may cause considerable damage to cladding.我們可以用平面壓力的分析方法來確立梁中間面的撓度.We may use...