摘要
文章结合长沙市轨道交通4号线一标湖南大学地铁站地下连续墙施工的工程实例,从几种不适宜的施工工艺尝试到最终确定选择潜孔锤+双轮铣的施工工艺的过程,总结出施工此类入硬岩地下连续墙的功效、方法。
Based on the engineering example of underground continuous wall construction of subway station of Hunan University on Line 4 of Changsha Rail Transit, this paper attempts from several unsuitable construction techniques to the process of choosing the construction technology of DTH hammer plus double wheel milling. The effect and method of constructing this kind of under-ground continuous wall into hard rock are summarized.
出处
《科技创新与应用》
2018年第12期170-171,共2页
Technology Innovation and Application
关键词
冲铣法
地下连续墙
应用
flushing milling method
underground continuous wall
application
