摘要
文章结合安徽省怀洪新河水系洼地治理工程张家湖泵站地基水泥土换填施工工程实例,开展了提高水泥土换填地基抗渗性能相关施工技术研究。从换填土料质量、水泥土拌制过程和压实控制等方面,得到土料选择、拌和粒径控制与拌和遍数、压实机具选择与压实遍数等具体参数,可为类似中小型水利工程地基处理提供经济、有效的工程经验。
This paper combines the construction of the soil-cement replacement method in the foundation of Zhangjiahu Pumping Station of Huaihongxin River System Wetland Treatment Project in Anhui Province and carries out relevant construction technology research to improve the anti-seepage performance of the soil-cement replacement foundation.From the aspects of the quality of the replacement soil material,the soil-cement mixing process and compaction control,specific parameters such as soil material selection,mixing particle size control and mixing times,compaction equipment selection and compaction times are obtained.The research results provide an economic and effective project experience for the treatment of similar small and medium-sized water conservancy project foundations.
作者
陈伟
CHEN Wei(Anhui Survey&Design Institute of Water Resources&Hydropower Co.,Ltd.,Hefei 230088,China)
出处
《中国水能及电气化》
2023年第6期25-31,共7页
China Water Power & Electrification
关键词
地基处理
水泥土换填
渗透性能
压实度
foundation treatment
soil-cement replacement
permeability
degree of compaction
作者简介
陈伟(1995-),男,硕士,助理工程师,主要从事结构工程与岩土工程工作。
