单支点锚拉式排桩在郓城新河通航工程中的应用  

Application of the soldier pile wall with single-fulcrum anchor in the New Yuncheng River waterway

作　　者：王智海 王曙光 张毅濠 郑子涵 WANG Zhihai;WANG Shuguang;ZHANG Yihao;ZHENG Zihan(Shandong Province Communication Planning and Design Institute Group Co.,Ltd.,Shandong Jinan 250101 China)

机构地区：[1]山东省交通规划设计院集团有限公司,山东济南250101

出　　处：《山东交通科技》2025年第1期127-129,135,共4页

摘　　要：以郓城新河航道工程为例,对单支点锚拉式排桩结构进行有限元计算,分析锚杆对排桩位移和弯矩的影响、航道开挖过程中排桩位移和弯矩的变化情况及各工况下边坡稳定性。计算结果表明,单支点锚拉式排桩在郓城新河通航工程中的应用是可行的和有效的,可供类似项目参考。This paper takes the New Yuncheng River waterway as an example to conduct finite element calculations on the soldier pile wall with single-fulcrum anchor,and then analyzes the influence of the anchor on displacement and bending moment of the soldier pile wall,the changes in displacement and bending moment of the soldier pile wall during the excavation process of channel as well as the slope stability under various working conditions.The calculation results show that,the application of the soldier pile wall with single-fulcrum anchor in the New Yuncheng River waterway is feasible and valid,which could provide reference for similar projects.

关 键 词：航道护岸 单支点锚拉式排桩 水平位移 弯矩 边坡稳定性 

分 类 号：TV332[水利工程—水工结构工程] TV91