宁夏农村房屋的抗震措施

• 作 者: 曹少康
• 出 处: 小城镇建设
• 发表日期: 1988年04期
• 关键词: 抗震措施 农村房屋 崖窑 拱体 抗震性能 门窗洞口 砌体强度 抗震缝 砖柱 土坯墙

一、窑房的震害原因分析土坯拱窑由于屋盖较重,土坯之间又没有很好的粘结。地震时,拱支座产生位移,拱体随即倒塌。因此,建议缩小使用范围并逐步淘汰。黄土窑洞(崖窑)在地震时,窑门上的士体最易崩塌,造成窑门堵塞。因此,建议把窑面的土体削成斜面,与地面成85度的夹角为宜,窑内增加内衬,窑脸墙体进行加固,

I. Analysis of the cause of earthquake damage in the kiln chamber The adobe arch kiln has heavy roof and there is no good bond between the adobes. During the earthquake, the arch bearing was displaced and the arch collapsed. Therefore, it is recommended to narrow the scope of use and phase out. Loess Caves (Yaoli) In the earthquake, the kiln door body is most likely to collapse, causing the kiln door to clog. Therefore, it is recommended that the soil surface of the kiln be cut into bevels, and an angle of 85 degrees with the ground is appropriate. The inner lining of the kiln is increased, and the kiln face wall is reinforced.