Full-Text Search:
Home|About CNKI|User Service|中文
Add to Favorite Get Latest Update

Damage investigation and analysis of engineering structures in the Wenchuan earthquake

LI Hongnan,XIAO Shiyun,HUO Linsheng(State Key Laboratory of Coastal and Offshore Engineering,Dalian University of Technology,Dalian 116024,China)  
This paper focuses on the description and analysis of the damage phenomena of engineering geology,buildings and lifeline engineering structures based on the on-site investigation of the earthquake damage.Some valuable lessons learned from this extreme earthquake are presented including the suitable building structures should be chosen for important buildings to resist the seismic action in the strong earthquake area when the building is designed;the concept design and applications of energy-absorbed and vibration-reduced techniques should be paid attention;the comprehensive safe evaluations for the existing buildings should be done in the strong seismic active area;the seismic designs and researches on bridges and pavement should be emphasized,and the seismic design and research on facilities of communication,power and water supplies should be regarded as key issues for disaster relief after earthquake.The content in this paper may be as a reference to seismic design of buildings,reconstruction of disaster area and revision of corresponding codes and regulations.
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
©CNKI All Rights Reserved