THE DIAGNOSIS AND REPAIR OF CORROSIVE CRACKS ON REINFORCED CONCRETE STRUCTURES

摘要：

The corrosion development in reinforced concrete structures can cause a volumeexpansion directly,and the volume of these corrosive products expand to create internalpressure to the surround of reinforcement,then causes the corrosive cracks to engender. Thecorrosive cracks reduce the durability of the structure and accelerate the corrosion ofreinforced; it is the focus problem of studies durability of concrete structures now. Thegeneration mechanism of corrosive cracks on reinforced concrete structure is introduced,andthe influencing factors are analyzed,such as cover depth,concrete density,and so on. In theend,the repairing methods and reinforcement measures of corrosive cracks is put forward inthis paper,it can be a reference for other similar projects.

关键词： reinforced concrete corrosive cracks durability reinforcement

作者: Xiong Zhongming Feng Chengshuai Huo Xiaopeng

作者单位: School of Civil Engineering,Xian University of Architecture and Technology,Xian 710055,China Shenzhen Architecture Design Research total Institute Limited Company,Shenzhen,518031

会议类型: 国际会议

会议名称: The International Conference on Durability of Concrete Structures(2008年混凝土结构耐久性国际学术会议)

会议地点: 杭州

会议语种:英文

页码: 1337-1342

在线出版日期: 2008-11-01（万方平台首次上网日期，不代表论文的发表时间）