【摘要】 砌体是一种不均匀的网状结构体系,而竖缝是其最薄弱的环节。本文采用近似的计算模型,给出了包含各种影响因素的砌体房屋的抗震强度公式:计算与实验研究以及震害经验的比较均表明。该式可以很好地描述各类砌体的抗震强度,阐明其破裂机制并解释有关的震害现象,具有广泛的适用性。更多还原

【Abstract】 This paper presents a uniform formula for seismic shear strength of masonry buildings by adopting an approximate and reasonable model and supposing that the masonry is a network structural system and the vertical mortar joints are the weakest links. The formula is as followsThe comparison of computational and experimental data of masonry walls shows that the computational results of this paper coincide with the experimental ones well.更多还原