高分子灌浆材料防渗加固机理及其在地下混凝土防渗工程应用研究  

Study on Mechanism of Anti-seepage and Reinforcement of Polymer Grouting Material and Application in Concrete Plugging Project

作　　者：张喆[1] 黄春晖[1] ZHANG Zhe;HUANG Chun-hui(Shaanxi Polytechnic Institute,Xianyang 712000,Shaanxi,China)

机构地区：[1]陕西工业职业技术学院,陕西咸阳712000

出　　处：《合成材料老化与应用》2021年第4期125-127,共3页Synthetic Materials Aging and Application

基　　金：陕西工业职业技术学院校级科研项目(2020YKZD-005)资助。

摘　　要：高分子灌浆材料属于新工程技术,可以把浆液注入工程需修补的位置,在发生化学反应之后,形成聚合物,实现防渗加固效用,使得整个工程高度融合,防止出现渗水漏水现象。灌浆材料具备明显优势特性,具备良好堵漏效果,可提高工程质量,避免安全事故发生,所以应用范围广泛,诸如地铁隧道开凿、混凝土缺陷修复等工程领域。本文详细分析了不同类型高分子灌浆材料防渗加固机理,并对灌浆材料在混凝土堵漏工程中的实践应用进行了深入研究。The polymer grouting material is a new engineering technology,which can inject the grout into the position that needs to be repaired in the project.After the chemical reaction,it is converted into a high degree of polymer,so as to realize the anti-seepage and reinforcement effect,and make the whole project highly integrated,so as to prevent water leakage.Grouting material has obvious advantages,with good plugging effect,can improve the quality of the project,avoid safety accidents,so it has a wide range of applications,especially in subway tunnel excavation,concrete defect repair and other engineering fields.In this paper,the anti-seepage strengthening mechanism of different types of polymer grouting materials is analyzed in detail,and the practical application of grouting materials in concrete plugging project is deeply studied.

关 键 词：高分子灌浆材料 防渗加固 混凝土 堵漏 

分 类 号：TU578.1[建筑科学—建筑技术科学]