【摘要】 通过对比试验,对我国村镇量大面广的单层实心砖墙房屋的抗震加固方法进行研究。制作了1/4缩尺的未设防模型和抗震加固模型,分别进行了模拟地震振动台试验,对模型在地震作用下的地震反应和震害现象进行对比分析。试验结果表明,对既有单层实心砖墙房屋采取抗震加固措施,可以有效提高房屋的综合抗震能力,减轻地震破坏。更多还原

【Abstract】 Through contrast experiment,the seismic strengthening methods of single-storey brick-wall building in villages and towns are studied.Two 1∶ 4 scale models of this kind of building are designed and tested on shaking table,one of them is non-fortification model,another is seismic strengthening model.Based on the experiment,the seismic performance and earthquake disaster phenomena of them are contrasted and analyzed.The results show that the seismic performance of single-storey brick-wall building can be improved effectively by taking seismic strengthening measures.更多还原