【摘 要】
：
通过对“8.8九寨沟地震”震后8栋山地建筑沉降倾斜原因进行分析,提出震后建筑物地基基础加固设计方法,采用弹簧支座模拟分析倾斜后建筑变形并计算千斤顶顶升力,采用剪力墙体内顶升并分析不同阶段墙体受力情况,运用一种简易的单向抗侧装置抵抗水平荷载并限制墙体平面外错位。实践证明,采用该方法进行山地建筑物震后纠倾加固可保障安全、缩短工期、得到良好效果。
【机 构】
：
中国建筑西南勘察设计研究院有限公司
论文部分内容阅读
通过对“8.8九寨沟地震”震后8栋山地建筑沉降倾斜原因进行分析,提出震后建筑物地基基础加固设计方法,采用弹簧支座模拟分析倾斜后建筑变形并计算千斤顶顶升力,采用剪力墙体内顶升并分析不同阶段墙体受力情况,运用一种简易的单向抗侧装置抵抗水平荷载并限制墙体平面外错位。实践证明,采用该方法进行山地建筑物震后纠倾加固可保障安全、缩短工期、得到良好效果。
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