摘要
通过试验,研究了用于边坡换填工程中的高强泡沫轻质土的耐久性。结果表明,制备的泡沫轻质土具有良好的抗干湿循环性、抗冻融循环性、抗碳化性、抗干缩性,可用于路基工程,不仅具有良好的使用效果,还能节约工程成本,具有显著的综合效益。
The durability of high strength foamed light soil used in slope replacement and filling engineering was studied through experiments.The results showed that the prepared foamed light soil has good resistance to dry and wet cycling,freeze-thaw cycling,carbonization and drying contract.It can be used in subgrade engineering,which not only has good application effect,but also can save engineering cost and has significant comprehensive benefits.
作者
刘鹏
程铠
朱剑
张本学
李闯
LIU Peng;CHENG Kai;ZHU Jian;ZHANG Ben-xue;LI Chuang(Wufeng Yanghu Investment and Development Co,Ltd,Yichang443000,China;Faculty of MaterialsScience and Engineering,Hubei University,Wuhan 430062,China)
出处
《建材世界》
2019年第3期38-41,共4页
The World of Building Materials
关键词
路基工程
泡沫轻质土
耐久性
subgrade engineering
foam light soil
durability
