福建沿海石结构房屋抗震性能调查与分析

摘要

Fujian province is located in the south China coastal seismic belt with complex seismotec-tonics and active seismicity .In Fujian coastal area , most stone masonry buildings would face the po-tential risk against earthquakes .In this paper , four counties are selected for seismic capacity investi-gation of rural stone masonry houses .The seismic vulnerability are analyzed from the aspects of structural features , construction technology , structure measures and later-reconstruction .And some suggestions on improvement measures are put forward .%福建位于华南沿海地震带，地震构造复杂，地震活动活跃，而福建沿海地区现存大量的石结构房屋存在严重的抗震隐患。选取4个县（市）对村镇石结构房屋开展抗震性能调查，从结构特征、施工技术、构造措施和后期改建等方面对其抗震薄弱环节进行分析，提出了有针对性的改进建议。