节点文献
既有混凝土受弯构件承载性能评估
Estimation on Working Behavior of Existed Concrete Member
【Author】 Liu Xingyuan,Lin Wenxiu (ChongqingArchitecture Science Research Institution,Chongqing 400015,China)
【机构】 重庆市建筑科学研究院;
【摘要】 总结了国内外既有混凝土受弯构件的试验及理论研究成果,探讨了既有混凝土受弯构件承载性能的评估方法,指出了既有混凝土受弯构件承载性能评估中的若干问题。
【Abstract】 According to resume experience and testing results of existed concrete member in different countries, estimation method and characteristic of working behavior of existed concrete member is discussed.Meanwhile,the view of estimation on working behavior of existed concrete member is developed in the future.
【关键词】 既有混凝土受弯构件;
耐久性;
钢筋锈蚀;
混凝土碳化;
正截面承载力;
斜截面承载力;
【Key words】 existed concrete member; durability; concrete carbonization; reinforcement corrosion; working behavior;
【Key words】 existed concrete member; durability; concrete carbonization; reinforcement corrosion; working behavior;
- 【会议录名称】 首届全国既有结构加固改造设计与施工技术交流会论文集
- 【会议名称】首届全国既有结构加固改造设计与施工技术交流会
- 【会议时间】2007-07-12
- 【会议地点】中国北京
- 【分类号】TU375
- 【主办单位】《建筑结构》杂志、《施工技术》杂志、中国建筑设计研究院