水利水电技术2011，Vol.42Issue(5)：49-53,5.
构皮滩拱坝接缝灌浆串并灌工艺
Merging grouting technology for joint grouting of Goupitan Arch Dam
周强 1尹海东1
作者信息
- 1. 中国人民武装警察部队,水电第一总队,广西,南宁,530028
- 折叠
摘要
Abstract
The closure of the grouting zone is an important factor to impact the quality of the joint grouting; especially, the construction technology of the multi-zones merging grouting is rather complicated with the characteristics of large difficulty and high risk.In combination with the engineering practice from the construction of Goupitan Arch Dam, the difficulties of the joint grouting under the condition of the multi-zones merging grouting are analyzed herein, and then some feasible and effective construction principles, determination principles for the control indexes and the process of the construction technologies demonstrated in the practice are discussed and summarized as well.关键词
接缝灌浆/多区串通灌浆/施工工艺/构皮滩拱坝Key words
joint grouting/ multi-zones merging grouting/ construction technology/ Goupitan Arch Dam分类
水利科学引用本文复制引用
周强,尹海东..构皮滩拱坝接缝灌浆串并灌工艺[J].水利水电技术,2011,42(5):49-53,5.
