四岭水库预泄放空洞混凝土衬砌施工技术

Constructing skill of Siling reservoir pre-draining hole concrete brick

结合工程概况,对钢筋的架立进行了介绍,并对底拱模板和边墙、顶拱模板的施工方法进行了阐述,结合工程混凝土浇筑空间狭窄的特点,采用了泵送混凝土,并对其施工方法进行了论述,以供类似混凝土衬砌施工工程参考借鉴。

Combined with the general situation of project, it introduces the steel reinforcing support, elaborates the cosntructing methods of base model, side wall and top arch model, Combined with the narrow concrete pouring space, it adopts pump to transport the concrete, and discusses its constructing skill, so as to offer reference for familiar concrete bricking construction.