【作者】 张洪； 丁占来； 付书峰；

【Author】 ZHANG Hong1, DING Zhanlai2, FU Shufeng1 (1, Shijiazhuang Railway Engineering Co.Ltd, China Railway Engineering Sixth Group Co.Ltd, Hebei Province Shijiazhuang, 050011;2, Shijiazhuang Railway Institute, Hebei Province Shijiazhuang, 050043)

【机构】 中铁六局石家庄铁建公司； 石家庄铁道学院；

【摘要】 简述了水泥基渗透结晶型防水材料的防水机理及发展现状;分析了目前在铁路隧道防水工程中传统防水材料的不足之处;探讨了水泥基渗透结晶型防水材料在铁路隧道防水工程中的应用设想,与使用传统防水材料的防水层施工做了对比分析。更多还原

【Abstract】 The waterproofing mechanism and the development situation of cement-based permeable crystallization type waterproofing materials were summarized The defects of the traditional waterproofing material presented in railway tunnel engineering had been analyzed. The application tentative plan of cement-based permeable crystallization type waterproofing materials in railway tunnel engineering had been discussed. And the waterproof layer construction of traditional waterproofing material and cement-based permeable crystallization type waterproofing materials had been analyzed contrastively.更多还原