淤泥质土壤固化剂的技术分析与研究

Technical Analysis and Research of Solidified Agent for Mucky Soil

淤泥质土壤是属于软土的一种,因其具有天然高含水率、大孔隙比等特性,处理难度较大,传统单一的固化胶凝材料不能合理、经济、有效地实现固化处理,达到土壤设计强度。通过对比传统无机化合物类固化剂的固化机理的优缺点,进一步阐述淤泥质土壤外固化剂使用的必要性及其优势,综述固化剂的技术研究现状以及固化机理,对今后淤泥质土壤固化剂的研究方向进行了分析展望。

Mucky soil is a kind of soft soil.Because it has the characteristics of natural high moisture content and large pore ratio,it is difficult to treat.The traditional single solidified cementitious material can not realize the solidification treatment reasonably,economically and effectively to achieve the soil design strength.By comparing the advantages and disadvantages of the curing mechanism of traditional inorganic compound curing agents,this paper further expounds the necessity and advantages of using external curing agents for muddy soil,summarizes the technical research status and curing mechanism of curing agents,and analyzes and prospects the research direction of curing agents for muddy soil in the future.