新型KJ系列外加劑在防水混凝土工程上的應(yīng)用
[關(guān)鍵詞] 多功能防水劑; 緩凝高效減水劑; 防水混凝土; 工程應(yīng)用
[中圖分類號(hào)]TU528.042[文獻(xiàn)標(biāo)識(shí)碼]A[文章編號(hào)]1002-3550(2003)09-0040-02
Application of the new KJ series admixture on the engineering of waterproof concrete
HUANG Shi2jie1 , LI Xiao2zhong1 , CAI Qing2xiao2 , YANG Ji2ning3 , ZHUANG Jian2kun1 , KE Lei1
(1.Guangdong KE J IE admixture science and technology Co. ,Ltd. ,Nanhai Guangdong 528247 ,China ;2.Guangdong No. 6 Construction Group Company Ltd. Concrete Products Subcompany ,Foshan Gangdong 528000 ,China ;3.Gaoming Mingjian Ready2mixed Concrete Company Ltd. ,Gaoming Guangdong 528511 ,China)
Abstract: This paper mainly introduces the engineering application of waterproof concrete of anti2penetration grade P6~P12 andstrength grade C25~C40 which was made by the new KJ series admixtrure and its benefit of technology and economy.
Key words : multifunction water repellent admixture ; set retarding superplasticizer; waterproof concrete; engineering application
1 前言
廣東柯杰外加劑科技有限公司研制、生產(chǎn)的柯杰( KEJIE) 牌脂肪族羥基磺酸鹽高縮合物新型KJ系列外加劑,有高效、早強(qiáng)、緩凝、泵送、防水、阻銹、養(yǎng)護(hù)以及油田化學(xué)品等各系列的外加劑三十多個(gè)型號(hào),年產(chǎn)20000噸以上,KJ系列產(chǎn)品已在廣東、廣西、湖南、海南、天津、上海等省市,在管樁、水泥制品、公路與橋梁、工業(yè)與民用建筑、火電等500多萬(wàn)m
隨著國(guó)家對(duì)基礎(chǔ)設(shè)施建設(shè)投資規(guī)模的不斷加大,