摘要
随着时代的发展,科技的进步,新的施工工艺及施工工法不断涌现,围堰技术作为水利工程施工中的一项主要施工技术,其也有许多创新的施工工艺及技术出现。本文对近年来的一些新型围堰技术,胶凝砂砾石(CSG)围堰、吹填围堰、橡胶面板土石围堰、新型贫胶硬填料围堰技术、双壁钢与吹砂组合围堰、土工格栅砂土围堰、橡胶坝与土石围堰组合围堰以及堆石混凝土围堰等进行了归纳分析,以期为今后类似工程起到借鉴和帮助作用。
With the development of the times and the advancement of science and technology,new construction techniques and construction methods continue to emerge.As a major construction technology in hydraulic engineering construction,cofferdam technology has many innovative construction techniques and technologies.In this paper,some new cofferdam technologies in recent years are analyzed,such as,coagulation sand gravel(CSG)cofferdam,dredging cofferdam,rubber panel earth and stone cofferdam,new lean rubber hard-filled cofferdam technology,double-wall steel and sand-blasting cofferdam,geogrid sand cofferdam,rubber dam and earth-rock cofferdam and rockfill concrete cofferdam,and so on,in order to provide reference and help for similar projects in the future.
作者
段礼坤
陈华军
胡建军
丁振宇
DUAN Li-kun;CHEN Hua-jun;HU Jian-jun;DING Zhen-yu(Honghu Water Resources Survey and Design Institute,Honghu 433200,China;Hubei Xiaotian Water Resources and Hydropower Construction Co.,Ltd.,Xiaogan 432099,China;Shishou City Water Resources Bureau,Jingzhou 434400,China;School of Water Resources,North China University of Water Resources and Electric Power,Zhengzhou 450046,China)
出处
《价值工程》
2019年第16期122-124,共3页
Value Engineering
关键词
围堰技术
CSG围堰
吹填围堰
橡胶面板土石围堰
cofferdam technology
CSG cofferdam
dredging cofferdam
rubber panel earth and stone cofferdam
