1. Home
  2. Construction and public works
  3. Pathologies and building rehabilitation
  4. Assessment and reduction of seismic risk on existing bridges

  5. Seismic diagnosis approach

Article | REF: C7406 V1

Assessment and reduction of seismic risk on existing bridges

Author: Denis DAVI

Publication date: May 10, 2014

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!

Français

3. Seismic diagnosis approach

3.1 General framework and objectives

Seismic diagnostic studies are relatively unconventional. They require as realistic an assessment as possible of the structure's dynamic behavior during a reference earthquake, and its level of damage after the tremor.

  • This type of approach, based on the actual strength capacities of the structure and materials (analyses in the plastic domain of material behavior, redistribution of forces after damage to certain parts of the structure, etc.), generally breaks down into several phases:

    • definition of reference performance levels for the structure ;

    • assessment of load-bearing capacities (structure and foundation) ;...

You do not have access to this resource.

Exclusive to subscribers. 97% yet to be discovered!

You do not have access to this resource.
Click here to request your free trial access!

Already subscribed? Log in!

The Ultimate Scientific and Technical Reference

A Comprehensive Knowledge Base, with over 1,200 authors and 100 scientific advisors
+ More than 10,000 articles and 1,000 how-to sheets, over 800 new or updated articles every year
From design to prototyping, right through to industrialization, the reference for securing the development of your industrial projects

This article is included in

Pathologies and building rehabilitation

This offer includes:

Knowledge Base

Updated and enriched with articles validated by our scientific committees

Services

A set of exclusive tools to complement the resources

Practical Path

Operational and didactic, to guarantee the acquisition of transversal skills

Doc & Quiz

Interactive articles with quizzes, for constructive reading

Subscribe now!

Ongoing reading
Seismic diagnosis approach
Outline