境外高陡边坡滚落石带高能级被动拦石网钢丝绳承载力简易验算方法
A Simple Checking Method for the Bearing Capacity of Steel Wire Rope of High Energy Level Rock Fall Barrier for Falling Stone on High and Steep Slopes Abroad
柳彬彬 1韦道孟 1张思博 1姚新科 1戴立海1
作者信息
- 1. 中建五局土木工程有限公司,湖南 长沙 410004
- 折叠
摘要
被动拦石网是一种用于地质灾害防护的重要工程结构,可以有效地保护人员和财产免受滚落石等自然灾害的危害.以境外乌干达KS道路项目中高陡边坡滚落石带为例进行工程算例分析,通过对该被动拦石网的运作与受力分析,探讨高能级被动拦石网的钢丝绳承载力简易验算方法,为其他高能级被动防护网的应用提供参考.
Abstract
The rock fall barrier plays an important engineering role in geological disaster protection,which protects personnel and property from natural disasters such as falling rocks.This paper took the UPGRADING OF the Kapchorwa-Suam road to paved standard project as a case study to conduct engineering calculation analysis.Considering the operation and force analysis of the rock fall barrier,the simple checking calculation method of the steel wire rope bearing capacity of the high energy rock fall barrier was discussed,providing a reference for the application of other high energy Rock Fall Barrier.
关键词
公路/滚落石带/被动拦石网/验算方法/钢丝绳承载力Key words
highway/falling stone/rock fall barrier/checking calculation method/steel wire rope bearing capacity引用本文复制引用
出版年
2024
NETL
NSTL
万方数据