635水利枢纽发电引水洞竖井混凝土防腐处理

胡智农; 周小兵; 邓铭江; 卢安琪

引用本文:	胡智农,周小兵,邓铭江,卢安琪."635"水利枢纽发电引水洞竖井混凝土防腐处理[J].水利水运工程学报,2002,(1):31-34

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"635"水利枢纽发电引水洞竖井混凝土防腐处理
胡智农¹,周小兵²,邓铭江²,卢安琪¹
1. 南京水利科学研究院,江苏,南京,210029 2. 额尔齐斯河流域开发工程建设局,新疆维吾尔自治区,乌鲁木齐,830000

摘要:

针对“635”水利枢纽发电引水洞竖井混凝土腐蚀破坏的原因，通过室内试验选定了防腐材料和竖井防腐混凝土。设计了竖井衬砌混凝土的防腐处理方案，使竖井混凝土的防腐措施有效、经济、安全可靠。

关键词: 引水洞竖井混凝土衬砌防腐材料 “635”水利枢纽工程

DOI：

分类号:TV672.1

基金项目:

Corrosion prevention treatment of concrete of intake shaft well for "635" hydro-power project

HU Zhi nong ,ZHOU Xiao bing ,DENG Ming jiang ,LU An qi

HU Zhi nong 1,ZHOU Xiao bing 2,DENG Ming jiang 2,LU An qi 1

Abstract:

Based on the analyses of concrete corrosion mechanism of the shaft well for "635" hydro power project, the anti corrosion materials and anti corrosion concrete for the shaft well are selected through laboratory tests, and the corrosion prevention treating method for the shaft well concrete is designed. Treatment results show that the corrosion prevention treating method is effective, economical and safe.

Key words: intake shaft well,concrete lining,anti corrosion material,corrosion prevention treatment$$$$