Journal Home Online First Current Issue Archive For Authors Journal Information 中文版

Strategic Study of CAE >> 2009, Volume 11, Issue 2

Construction technologies of controlled demolition of concrete andtheir comprehensive applications in Danjiangkou Dam heigh ting project

China Gezhouba Group Corporation, Hubei Yichang, 443002, China

Received: 2007-12-01 Available online: 2009-02-06 09:22:37.000

Next Previous

Abstract

Controlled demolition of concrete is one of the important and difficult problems in construction of reconstruction projects and expansion projects of hydropower projects . Based on systematic analysis of technologic requirements of controlled demolition of concrete , advantages , application conditions and implementation key points are summarized . That' s the selection criterion system of construction methods for controlled demolition of concrete . And the system is applied in Danjiangkou Dam heighting project of median- line of South- to- North Water Transfer Project . The final implementation effect is satisfying . The selection criterion system of construction methods for controlled demolition of concrete and representative successful implementation cases in Danjiangkou Dam heighting project will be helpful for similar projects in the future.

References

[ 1 ] 冯叔瑜,吕毅,杨杰昌,等.城市控制爆破(第二版)[M].北京:中国铁道出版社,1996

[ 2 ] 周厚贵.水电站扩建工程的施工问题与对策[J].湖北水力发电,2005,(2):1-3 link1

[ 3 ] 郭武山.南水北调中线及丹江口大坝加高工程施工难点[J].湖北水力发电,2006,(4):8-11 link1

[ 4 ] 郭熙灵,程展林.南水北调中线工程科研综述[J].人民长江,2005,36(12):13-15,30 link1

[ 5 ] 倪锦初,严裕圣.丹江口大坝老混凝土拆除爆破试验研究[J].水利水电快报,2002,23(9):3-4 link1

[ 6 ] 周厚贵.丹江口大坝加高新老混凝土结合面人工键槽施工技术研究[J].南水北调与水利科技,2006,4(4):8-10 link1

Related Research