摘要
通过北京地铁北土城东路站工程实例,主要从混凝土原材料的选择、配合比的设计、施工工艺和测温、养护等方面就如何进行大体积混凝土裂缝的控制,进行了一些有益探索。
The paper explores the approaches to prevent large-volume con- crete from cracks. By taking the construction of Bei Tucheng East Road metro station in Beijing as an example, the author presents ap- proaches to the selection of raw materials, design of mixture ratio, working process, temperature measuring and concrete curing.
出处
《现代城市轨道交通》
2005年第2期20-23,共4页
Modern Urban Transit
