Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Industrial Construction》 2005-S1
Add to Favorite Get Latest Update

FATIGUE LIFE EVALUATION FOR STEEL BRIDGE WELDED COMPONENTS USING DAMAGE MECHANICS AND FINITE ELEMENT METHOD

Zhou Taiquan Hua Yuan(Department of Civil Engineering,Southern Yangtze University Wuxi 214122)  
The full-coupled damage analysis is adopted for steel bridge welded components fatigue life evaluation using damage mechanics and finite element method.And the analysis process is implemented in general finite element software ABAQUS user interface for the analysis of practical engineering structure fatigue damage accumulation.The linear Miner′s law and the high cycle fatigue damage evolution law are adopted for the full-coupled fatigue damage analysis of Qingma Bridge’s longitudinal trusses.The fatigue damage accumulation for the welds is calculated and the corresponding fatigue life is evaluated.
【CateGory Index】: U441
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved