湖南工业大学学报2025，Vol.39Issue(5)：8-15,8.DOI:10.3969/j.issn.1673-9833.2025.05.002
水泥-抗水性自修复固化剂稳定工业建筑固废的性能研究
Study on the Performance of Cement-Water-Resistant Self-Healing Curing Agent in Stabilizing Industrial Construction Solid Waste
摘要
Abstract
On the basis of the resource recycling and utilization of industrial construction solid waste,an investigation has been made of the solidification and disposal method of industrial construction solid waste by adopting a new type of water resistant self-healing soil solidification technology-fly ash-based soil curing agent"road fluid".By adding the soil curing agent to the construction solid waste and cement for stabilization,a research is conducted on the material properties of the solidified construction solid waste from the perspectives of strength performance,water resistance performance,and self-healing performance,with different dosages used as controls.Research results show that the curing agent"road fluid"is catheterized with an enhancing effect on the strength,water resistance,and self-healing performance of construction solid waste at different cement dosages.The unconfined compressive strength of recycled aggregate with a cement content of 5%and the addition of curing agent"road fluid"after 7 days is higher than that of recycled aggregate without the addition of curing agent"road fluid"with a cement content of 6%.The experimental results show that this granular solid waste finds its great engineering practicality as a pavement base material.The curing agent"road fluid"helps to enhance the curing effect of recycled aggregates,thereby reducing the dosage of cement binder and achieving the goal of reducing engineering costs.关键词
建筑固废/土壤固化剂/无侧限抗压强度/路面基层Key words
construction solid waste/soil curing agent/unconfined compressive strength/road base layer分类
建筑与水利引用本文复制引用
唐西娅,周君豪,曹雅利,陈树华,张恒勇,张昉..水泥-抗水性自修复固化剂稳定工业建筑固废的性能研究[J].湖南工业大学学报,2025,39(5):8-15,8.基金项目
湖南省科技厅联合基金资助项目(2023JJ50185) （2023JJ50185）
