摘要
结合广东某大桥工程实例,介绍了采用挂篮悬臂浇筑施工工艺,对原材料选定、配合比设计作了阐述,主要探讨了泵送混凝土在工程中的设计及施工应用。
Combined with bridge construct ion in Guangdong province, it introduces construction process of cantilever pouring, selection of primary material and proportion design are illustrated, and researches design ＆ application of pump concrete.
出处
《山西建筑》
2005年第17期134-135,共2页
Shanxi Architecture
关键词
混凝土连续刚构
泵送混凝土
高效减水剂
concrete continuous rigid structure, pump concrete, high efficiency water reducing agent
