摘要
针对传统的预应力孔道压浆工艺的局限性,研究了大循环智能压浆技术的应用,分析了大循环智能压浆系统的组成、工作原理及优势,并阐述了该工艺的施工流程,对提高桥梁预应力结构的耐久性具有重要意义。
According to the limitation of the traditional prestressed duct grouting craft, the paper researches the application of the full circulation intelligent grouting technique, analyzes the composition, the working principles and advantages of the full circulation intelligent grouting tech- nique, and illustrates the construction procedure of the craft, so as to be meaningful to improve the durability of the bridge prestressed structure.
出处
《山西建筑》
2014年第8期186-188,共3页
Shanxi Architecture
关键词
预应力孔道
大循环智能压浆技术
桥梁
耐久性
prestress duct, full circulation intelligent grouting technique, hridge, durability
