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由于原有地势高差、施工开挖放坡及平场后周边市政道路标高关系等影响,山区建筑施工现场容易出现深基坑边坡或高环境边坡,边坡支护的稳定性关系到建筑单体基础施工的安全。采取合理施工措施及施工顺序对于保证建筑单体基础施工的安全、经济显得尤为重要。文章以山区某一高层住宅小区为例,介绍了项目施工过程中存在的深基坑边坡和高环境边坡及其破坏模式,对于建筑塔楼基础施工的安全隐患进行了分析,并提出了几点施工建议,供同类工程进行设计参考。
Due to the influence of the original elevation difference, excavation and slope excavation and the elevation of surrounding municipal roads after the flat field, the stability of deep foundation pit slope or high-environment slope and slope support is likely to occur in the construction site of mountainous area Construction monomer basic construction safety. To take reasonable construction measures and construction sequence for building a single infrastructure to ensure the safety of the economy is particularly important. Taking a high - rise residential area in mountainous area as an example, this paper introduces the deep foundation pit slope and high - environment slope and its failure modes existing in the project construction, and analyzes the potential safety problems of the foundation construction of the tower. Point construction recommendations for similar projects for design reference.