江淮水利科技Issue(6)：44-48,5.DOI:10.20011/j.cnki.JHWR.202406010
U型槽式挡土墙内撑梁调节作用分析及应用
Analysis and application of the internal support beam adjustment effect in U-type groove retaining walls
李聪磊1
作者信息
- 1. 安徽省水利水电勘测设计研究总院股份有限公司,安徽 合肥 230088
- 折叠
摘要
Abstract
To analyze the advantages and characteristics of U-type groove retaining walls in hydraulic engineering,and further explore the role of internal support beams in adjusting the internal forces and deformations of the wall structure,this study comprehensively compared the main advantages and shortcomings of commonly used types of retaining walls.The key design points of U-type groove retaining walls were preliminarily analyzed.Using the example of the Youdong Xinzhan drainage outlet retaining wall project on the Runzuo Baozhuang weir in the Nanrun section of the Huaihe river floodplain in Anhui Province,the study compared multiple sets of U-type groove retaining walls with different heights and spans.The focus was on exploring the impact of internal support beams on the distribution of internal forces and deformation adjustments in the retaining wall structure.The results showed that U-type groove retaining walls had significant advantages in terms of structural safety,con-struction convenience,and project cost,making them highly suitable for application in hydraulic engineering.The internal sup-port beam had a significant adjusting effect on the maximum bending moment,shear force,and deformation of the U-type groove retaining walls structure,greatly enhancing the structural safety and stability.关键词
水利工程/挡土墙/U型槽/内撑梁/结构内力Key words
hydraulic engineering/retaining wall/U-type groove/support beem/internal force of structure分类
建筑与水利引用本文复制引用
李聪磊..U型槽式挡土墙内撑梁调节作用分析及应用[J].江淮水利科技,2024,(6):44-48,5.
