摘要
SMW基坑支护工艺具有施工效率高、桩身强度高、抗震性能好、适应性强等优点,在国内已得到广泛应用,通过对某供水工程的基坑支护进行分析,结合现场实际情况,提出了合理的基坑支护设计方案,并针对其中的关键技术,提出了合理的施工方案。该方法可有效地减小基坑开挖时对周围建筑物的影响,并为类似工程的施工提供借鉴。
The SMW foundation pit support technology has the advantages of high construction efficiency,high strength of pile body,good seismic performance and strong adaptability.It has been widely applied in China.Through the analysis of the foundation pit support of a water supply project and in combination with the actual situation on site,a reasonable design scheme for foundation pit support was proposed.Morevoer,a reasonable construction scheme was put forward for the key technologies involved.The method can effectively reduce the impact on the surrounding buildings during foundation pit excavation and provide reference for the construction of similar projects.
作者
金凯
李博
JIN Kai;LI Bo(Henan Provincial Water Resources and Hydropower Engineering Quality and Safety Center,Zhengzhou 450003,China;Henan Provincial Water Resources First Engineering Bureau Group Co.,Ltd,Zhengzhou 450016,China)
出处
《河南水利与南水北调》
2025年第5期47-49,共3页
Henan Water Resources & South-to-North Water Diversion
关键词
供水工程
SMW工法桩
基坑支护
water supply project
SMW piles
foundation pit support
作者简介
金凯(1987-),男,回族,河南洛阳人,工程师,主要从事水利工程建设与管理工作。
