摘要
文章以滇中引水工程大理Ⅰ段施工区域的玉石厂倒虹吸施工方案为例,对玉石厂倒虹吸的工程地质情况和施工重难点进行分析,重点阐述玉石厂倒虹吸重难点区域的施工方法,旨在为倒虹吸重难点施工工艺提供参考,保障倒虹吸后续施工质量。
Taking the Yushichang inverted siphon construction scheme in Dali section I construction area in central Yunnan water diversion engineering as an example,this paper analyzes the engineering geological conditions and key and difficult construction points of Yushichang inverted siphon,and focuses on the construction methods for Yushichang inverted siphon key and difficult areas,so as to provide reference for the key and difficult construction technology of inverted siphon and ensure the subsequent construction quality of inverted siphon.
作者
杨自刚
罗运杰
彭学军
鲁新
YANG Zigang;LUO Yunjie;PENG Xuejun;LU Xin(China Railway Fifth Bureau Group First Engineering Co.,Ltd.,Changsha 410021,Hunan,China)
出处
《工程技术研究》
2024年第17期76-78,共3页
Engineering and Technological Research
关键词
引水工程
倒虹吸
进口斜管段
通气孔
water diversion engineering
inverted siphon
inlet inclined pipe section
ventilation hole
