摘要
针对河道直立挡墙生态植绿要求锚固一定景观植物于直立挡墙立面上,采用膨胀螺栓锚固的方式,对膨胀螺栓的剪坏和混凝土基材的剪撬破坏进行安全验算,有效地解决植绿生态槽锚固安装的安全问题,最后以具体实例作了示范。
In view of the ecological greening requirements of the river vertical retaining wall,a certain landscape plant is anchored on the vertical retaining wall facade,and the expansion bolt anchoring method was adopted to check the safety of the shear failure of the expansion bolt and the shear pry failure of the concrete base material.The safety problem of anchorage installation of planting green ecological trough was solved effectively,and finally a concrete example was given.
作者
罗日洪
黄锦林
叶合欣
焦楚杰
LUO Rihong;HUANG Jinlin;YE Hexin;JIAO Chujie(Guangdong Research Iustituteof Water Resources and Hydropower,Guaugzhou 510635,China;Guangdong Provincial Engineering Research Center for Water Conservancy Advanced Material and Structure,Guangzhou 510635,China;Guangdong Technology Center of Water Resources and Hydropower,Guangzhou 510635,China;School of Civil Engineering,Guangzhou University,Guangzhou 510006,China)
出处
《广东水利水电》
2023年第4期21-25,共5页
Guangdong Water Resources and Hydropower
基金
广东省普通高校特色创新项目(编号:2019GKTSCX048)。
关键词
河道
直立挡墙
生态植绿
锚固安全
设计
river
vertical retaining wall
ecological greening
anchorage safety
design
