ESTIMATION OF RESIDUAL RELIABILITY OF REINFORCED CONCRETE BRIDGE WITH UNAVAILABLE DESIGN DATA

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	ESTIMATION OF RESIDUAL RELIABILITY OF REINFORCED CONCRETE BRIDGE WITH UNAVAILABLE DESIGN DATA
	Di, S. K.; Yang, D.; Li, H.
	2008
关键词	railway bridge evaluation residual reliability time variation model corrosion fatigue
页码	1032-1038
英文摘要	In this paper, the damage modal of steel corrosion and fatigue is established on the basis of durability and time variation reliability of reinforced concrete to evaluation the characteristics of existing RC railway bridges. The model of variation of structural resistance force is set up which taken into the fatigue, rust, carbonation of concrete. The reliability and residual life of the bridge are evaluated by the model, the result shows good correlation with the resistance force and can offer important information for bridge maintenance and reinforcement. This method is a reference method for bridge structure reliability assessment can improves efficiency of the bridges evaluation.
会议录	ADVANCES IN CONCRETE STRUCTURAL DURABILITY, PROCEEDINGS OF ICDCS2008, VOLS 1 AND 2
会议录出版者	ZHEJIANG UNIV PRESS
会议录出版地	YUGU ROAD 20,, HANGZHOU, ZHEJIANG 310027, PEOPLES R CHINA
语种	英语
WOS研究方向	Construction & Building Technology ; Engineering
WOS记录号	WOS:000264739300142
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/37927]
专题	兰州理工大学
通讯作者	Di, S. K.
作者单位	Lanzhou Univ Technol, Sch Civil Engn, Lanzhou 730050, Peoples R China
推荐引用方式 GB/T 7714	Di, S. K.,Yang, D.,Li, H.. ESTIMATION OF RESIDUAL RELIABILITY OF REINFORCED CONCRETE BRIDGE WITH UNAVAILABLE DESIGN DATA[C]. 见:.