我国唐山及海城地震时,很多钢筋混凝土单层厂房遭到破坏。本文对大家都很熟悉的文献中的典型实例及其他大量震害进行分析的结果表明:水平地震力和震害之间也存在定性上的矛盾,根据竖向地震力起主要作用的观点则各种震害都能给予较好的解释。 During the Tangshan and Haicheng earthquakes in China, many single-storeyed reinforced concrete buildings were damaged. The paper analyzes the typical examples and other large quantities of earthquake damage that are familiar to all people. The results show that there are also some qualitative contradictions between horizontal earthquake force and earthquake damage. According to the viewpoint that the vertical earthquake force plays a major role Seismic damage can give a better explanation.