摘要
以某邻近既有建(构)筑物的基坑开挖和路基填筑工程为背景,通过数值模拟与现场监测相结合的方式,对深基坑开挖和路基填筑引起的既有挡墙和坡顶建筑物的影响进行全过程模拟分析,提出了合理的基坑支护和路基填筑方案。监测结果表明,该基坑支护和路基填筑方案确保了既有高陡挡墙及顶部建筑物的安全,对类似工程具有较强的参考价值。
Based on the excavation and subgrade filling project that near to a structure,the influence of existing retaining wall and structures caused by deep excavation and subgrade filling is simulated and analyzed through the combination of numerical simulation and field monitoring.The reasonable scheme of retaining support and subgrade filling are put forward.The monitoring results show that the scheme effectively ensure the safety of the existing retaining wall and structure,and have strong reference value for similar projects.
出处
《福建建设科技》
2022年第3期40-44,共5页
Fujian Construction Science & Technology
关键词
深基坑
路基
挡墙
建筑物
deep excavation
subgrade
retaining wall
building
