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方志偉， 宋奎山， 蘇靖宇
（天津送變電工程公司，天津300161）[摘要] 天津濱海地區(qū)的地下水含有較多的腐蝕性物質(zhì)。針對水質(zhì)化驗分析結(jié)果，采用不同比例摻量外加劑、不同比例摻量的地下腐蝕離子模擬，進行水泥混凝土抗?jié)B漏試驗研究。經(jīng)過不同配比、不同外加劑、不同腐蝕介質(zhì)摻量的水泥混凝土現(xiàn)場同條件試驗，得到抗?jié)B結(jié)論，為濱海地區(qū)地下水泥混凝土施工提供了重要的參考依據(jù)。
[關(guān)鍵詞] 變電站；水泥混凝土；抗?jié)B；防腐；技術(shù)措施
中圖分類號：TU354 文獻標識碼：A 文章編號：1002-848X(2011) S2-0188-03Research of anticorrosion anti-permeability of underground concrete structure of power substation in Binhai region
Fang Zhiwei, Song Kuishan, Su Jingyu
(Tianjin Electric Transmission and Transformation Engineering Corporation, Tianjin 300161, China)Abstract: The groundwater of Tianjin Binhai region contains a lot of corrosive substances. Based on the test results of water quality, anti-seepage test was done on cement concrete by adopting admixture of different mixing ratio and underground corrosive ion simulation of different mixing ratio. Under the in-site same conditions, the experiment was done on the cement concrete of different proportiorung, adnuxtures and corrosive media mixture. Then the anti-seepage conclusion is given, which providing an important reference for under~Tound cement concrete construction in Tianjin Binhai region.
Keywords: transformer substation; cement concrete; anti-seepage; anti-corrosion, technical measures
