Sun, Baitao

Study on Quantitative Method for Safety Assessment of Buildings on Seismic Site

Abstract eng:
In this paper, contrapose to assessment problem of a qualitative index----earthquake damage condition of buildings, Quantitative method is developed and Quantitative index---earthquake damage exponential is introduced who assesses whole earthquake damage of building based on National Standard (GB18208.2-2001). Mathematics assessment model of earthquake damage identification of buildings is developed through a lot of instances analysis of earthquake damage of buildings along with experience summary. Specific analysis process is as follows: Hierarchy-Relation of post-earthquake safety assessment is confirmed; Evaluation Coefficient of bottom earthquake damage is confirmed; Weight values of sites of earthquake damage of buildings are confirmed; Grade division of earthquake damage; calculation analysis. Through instance calculation analysis of much building structures in anciently more times earthquake, The Reliability of Mathematics model and Calculation method in this paper is validated relative to real earthquake damage condition.

Contributors:

Chai, Xianghua

Conference Title:

Proceedings of the 14th World Conference on Earthquake Engineering

Conference Title:

14th World Conference on Earthquake Engineering

Conference Venue:

Bejing (CN)

Conference Dates:

2008-10-12 / 2008-10-17

Rights:

Text je chráněný podle autorského zákona č. 121/2000 Sb.