淮河岸边深基坑支护与降水策略研究  

Research on Support and Dewatering Strategy of Deep Foundation Pit Along Huaihe River Bank

作　　者：魏晓静 WEI Xiaojing(Anhui Yuanding Construction Engineering Co.,Ltd.,Bengbu 233000,China)

机构地区：[1]安徽元鼎建设工程有限责任公司,安徽蚌埠233000

出　　处：《中国厨卫》2025年第4期182-184,188,共4页Chinese Kitchen & Bathroom

摘　　要：文章以淮河岸边蚌埠市再生水回用工程杨台子再生水厂改建项目为例,针对地质条件复杂和地下水位高问题,提出并优化了深基坑支护与降水方案。文章采用了桩锚结构组合与真空降水系统,优化了不同深度和地质剖面的设计,提升了基坑抗滑性与承载能力。研究表明,优化后的支护与降水方案有效应对了淮河南岸复杂的地质与水文条件问题,确保了基坑的稳定性,且成功减小了地下水对支护结构的影响,为类似项目提供了可参考的设计方案。Taking the reconstruction project of yangtaizi reclaimed water plant of Bengbu reclaimed water reuse project on the Bank of Huaihe River as an example,aiming at the problems of complex geological conditions and high groundwater level,this paper puts forward and optimizes the scheme of deep foundation pit support and dewatering.In this paper,the pile anchor structure combination and vacuum dewatering system are used to optimize the design of different depths and geological sections,and improve the sliding resistance and bearing capacity of the foundation pit.The research shows that the optimized supporting and dewatering scheme effectively responds to the complex geological and hydrological conditions on the South Bank of the Huaihe River,ensures the stability of the foundation pit,and successfully reduces the impact of groundwater on the supporting structure,providing a reference design scheme for similar projects.

关 键 词：深基坑 桩锚支护 预应力锚索 降水系统 

分 类 号：TU74[建筑科学—建筑技术科学]