路基工程Issue(2)：127-132,6.DOI:10.13379/j.issn.1003-8825.202402026
盾构废弃浆液固化应用研究
Application Research on Solidification of Shield Waste Slurry
桑运龙 1刘恒 2朱艳 3林法力 4朱赞成4
作者信息
- 1. 上海腾创数智工程技术咨询有限责任公司,上海 201204
- 2. 腾达建设集团股份有限公司,上海 201204
- 3. 盐城市公路事业发展中心,江苏盐城 224000
- 4. 台州学院建筑工程学院,浙江台州 318000
- 折叠
摘要
Abstract
The waste slurry of shield machine in Zhijiang Road of Hangzhou was selected,and quicklime,slag and fly ash were used as curing agents.Through X-ray diffraction and unconfined compressive strength test,the paper studied the mix ratio and slurry curing effect of slurry curing treatment for urban road subgrade base materials.The result shows that,when the content of lime is constant,the strength enhances with the increase of slag content.The pore size distribution of the sample before curing is bimodal pore structure,and after curing,it turns into unimodal pore structure with intergranular pores absent.关键词
废弃泥浆/固化剂/碱激发/微观孔隙Key words
waste slurry/curing agent/alkali excitation/microscopic pores分类
交通工程引用本文复制引用
桑运龙,刘恒,朱艳,林法力,朱赞成..盾构废弃浆液固化应用研究[J].路基工程,2025,(2):127-132,6.
