摘要
为研究化学灌浆DCG在混凝土框架桥地基处理中的实际应用效果,文章以玉林至铁山港高速公路下穿益湛铁路混凝土框架桥施工为例,介绍了化学灌浆DCG工法的技术特点,分析了化学灌浆DCG工法在地基加固、纠偏及抬升处理中的施工工艺与应用效果。
In order to study the practical application effect of chemical grouting DCG in the foundation treatment of concrete frame bridges,with the concrete frame bridge construction of Yulin-Tieshangang Expressway crossing below Yizhang Railway as an example,this article described the technical characteristics of chemical grouting DCG construction method,and analyzed the construction technology and application effect of chemical grouting DCG method in foundation reinforcement,rectification and lifting treatment.
作者
陈华梁
CHEN Hua-liang(Guangxi Communications Investment Group Co.,Ltd.,Nanning,Guangxi,53002)
出处
《西部交通科技》
2018年第2期110-112,共3页
Western China Communications Science & Technology
关键词
化学灌浆DCG
框架桥
地基
加固
Chemical grouting DCG
Frame bridge
Foundation
Reinforcement
