SEISMIC
 

Hazard Study

Rehabilitation Design

Peer Review

Risk Assessment

Nonstructural Components

Guidelines

ATC-20 Post-EQ Assessment

Pre-Lease Survey

STRUCTURAL

Building Design

Repair

 
 

Rutherford & Chekene, Weidlinger Associates, Inc. engineers and scientists have performed post-earthquake site investigations following most significant earthquakes in the U.S. and abroad dating back to the 1971 San Fernando earthquake, including the recent Nisqually, ChiChi, Izmit, Kobe, Guam, Northridge, Loma Prieta, and Landers earthquakes. These investigations serve several purposes, such as: general reconnaissance to observe the effects of shaking and secondary geotechnical/geologic behavior on structures, rapid structural evaluation to assist occupants with safety decisions, and detailed damage documentation for failure investigation and retrofit design. Several engineers on the joint venture team have been trained and certified as post-earthquake building safety inspectors (following the ATC-20 procedure). Our combined technical staff of nearly 300, located in eight offices nationwide, ensures availability and rapid response for post-disaster assessment services.

Print this page