Skip to main navigation Skip to search Skip to main content

Performance-based earthquake engineering of pallet-type steel storage racks

  • US Federal Emergency Management Agency

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The earthquake induced collapse of pallet-type steel storage racks could pose a serious life safety hazard especially in areas accessible to the general public. This paper discusses the application of performance-based earthquake engineering for pallet-type steel storage racks located in such publicly exposed areas. A simple analytical model that captures the seismic behavior of racks in their longitudinal (down-aisle) direction is proposed. The model assumes that the beams and columns remain elastic in the down-aisle direction and that all non-linear behavior occurs in the beam-to-column connections and the moment-resisting connections between the base columns and support concrete slab. Therefore the non-linear down-aisle behavior of a storage rack is a function of the effective rotational stiffnesses developed by the beam-tocolumn connectors and column-to-slab connections that vary significantly with connection rotation. The model is incorporated in a displacement-based procedure to verify collapse prevention of racks in their down-aisle a direction under Maximum Credible Earthquake (MCE) ground motions.

Original languageEnglish
Title of host publication8th US National Conference on Earthquake Engineering 2006
PublisherEarthquake Engineering Research Institute
Pages9621-9630
Number of pages10
ISBN (Print)9781615670444
StatePublished - 2006
Event8th US National Conference on Earthquake Engineering 2006 - San Francisco, CA, United States
Duration: Apr 18 2006Apr 22 2006

Publication series

Name8th US National Conference on Earthquake Engineering 2006
Volume16

Conference

Conference8th US National Conference on Earthquake Engineering 2006
Country/TerritoryUnited States
CitySan Francisco, CA
Period04/18/0604/22/06

Fingerprint

Dive into the research topics of 'Performance-based earthquake engineering of pallet-type steel storage racks'. Together they form a unique fingerprint.

Cite this