摘要
就桥梁混凝土的使用寿命问题 ,从桥梁施工的防排水工程、保护层厚度、预加应力、灌浆工艺等方面进行阐述 ,以说明这些施工程序 (工艺 )
According to the service life of bridge concrete the bridge construction is elaborated from waterproofing and drainage works, adding covering layer, grouting technology and so on. Author points out that those construction technologies directly influence the durability of bridge concrete.
出处
《山西建筑》
2003年第3期113-113,171,共2页
Shanxi Architecture
关键词
桥梁
混凝土
露筋
裂缝
bridge, concrete, bare bar, crack
