News

All News

January 3, 2022

StEER logoThe Structural Extreme Events Reconnaissance (StEER) Network has issued an Event Briefing for the Mw 6.2 Petrolia Earthquake that occurred on 20 December, 2021. This Event Briefing is an abbreviated StEER response mechanism that briefly summarizes the event and any key lessons that can be learn

December 22, 2021

The American Society of Civil Engineers has awarded its 2022 H. Bolton Seed Medal to Jonathan D. Bray, Professor and Faculty Chair in Earthquake Engineering Excellence in the Department of Civil and Environmental Engineering at the College of Engineering at University of California, Berkeley. The H. Bolton Seed Medal recognizes outstanding contributions to teaching, research, and/or practice in geotechnical engineering.

December 21, 2021

Results of the 2021 Thick Foundation Element Blind Prediction Contest have been determined. This contest opened in September 2021 and the objective was to predict the strength of a reinforced concrete deep beam intended to represent a slice through a thick foundation mat.

December 17, 2021

PEER has two continuing funding sources: Transportation Systems Research Program (TSRP) from the State of California, and PEER-Bridge Research program from California Department of Transportation (Caltrans).

December 1, 2021

The PEER Student Committee is pleased to present our next spotlighted researcher in the "Meet the PEER Students'' Series. The series features students and postdoctoral researchers who conduct exciting research projects, engage in leadership activities, and perform exceptional work. This month, we met James Gordon, a graduate student at Oregon State University.

November 29, 2021

PEER has just published Report No. 2021/09 "Use of Corridors for Decision Making in Transportation Networks in Seismic Regions." It was authored by Rodrigo I. Silva-Lopez and Jack W. Baker, Department of Civil and Environmental Engineering, Stanford University.

PDF available at: PEER Report 2021/09 or click here for full list: PEER Reports

Abstract

PEER has just published Report No. 2021/10: "Seismic Performance of Column-to-Drilled-Shaft Connections in Reinforced Concrete Bridges." It was authored by Michelle Chang, John Stanton and Marc Eberhard, Department of Civil and Environmental Engineering, University of Washington.  

PDF available at: PEER Report 2021/10 or click here for full list: PEER Reports

Abstract

November 23, 2021

Results of the 2021 Reinforced Concrete Column Blind Prediction Contest have been determined. This contest opened in July 2021 and the objective was to predict the response of a reinforced concrete column subjected to lateral deformation.

November 22, 2021

Claire Johnson photoClaire M. Johnson, PEER Reports editor, will be retiring on December 31, 2021. She has been with UC Berkeley for over thirty years. As a UC Berkeley undergraduate, she typed for Mrs. Ruth Burdy when the Civil Engineering department was chaired by Professor Carl Monismith. She worked for Professor Brady Williamson in the Fire Lab.

November 8, 2021

The PEER Student Committee is pleased to present our next spotlighted researcher in the "Meet the PEER Students'' Series. The series features students and postdoctoral researchers who conduct exciting research projects, engage in leadership activities, and perform exceptional work. This month, we met Dr. Danilo Kusanovic, a postdoctoral researcher at the California Institute of Technology.

November 2, 2021

The impact of a PEER funded research project  "Calibration and Verification of OpenSees Models for Simulating the Response through Collapse of Nonplanar RC Walls" is highlighted below. The project Principal Investigator (PI) is Laura N. Lowes, Professor of Civil Engineering, University of Washington, Seattle. The Research Team includes Joshua Stokley, Graduate Student Researcher, University of Washington, Seattle.

October 25, 2021

The impact of a PEER funded research project "Correlation of Ground Motion Duration with Spectral Acceleration and Implications for Expected Bridge Performance" is highlighted below. The project Principal Investigator (PI) is Tracy Becker, Assistant Professor, UC Berkeley. The Research Team includes Jennie Watson-Lamprey, CEO and Principal Engineering Seismologist, Slate Geotechnical Consultants and Camila Lopez Ruiz, Graduate Student Researcher, UC Berkeley.

The impact of a PEER funded research project "Autonomous Drone or Inspection-Driven Exploration of Structures" is highlighted below. The project Principal Investigator (PI) is Raja Sengupta, Professor of Civil Engineering, UC Berkeley. The Research Team includes Xin Peng, Graduate Student Researcher, UC Berkeley and Gaofeng Su, Graduate Student Researcher, UC Berkeley.

Download the Research Project Highlight which includes the abstract (PDF)

October 19, 2021

The PEER-Bridge Research Program is announcing a Request For Proposals, 21-03 and 21-04, for two topics: RFP 21-03 is with the objective of evaluating hazard levels for temporary bridges, and RFP 21-04 is for developing design guidelines to determine whether a bridge should be designed to a recovery bridge standard.

October 11, 2021

PEER-affiliated researchers participated in the 17th World Conference on Earthquake Engineering (17WCEE), held in a hybrid format in person at Sendai, Japan, and online September 27 - October 2, 2021, and online during an extended conference period, September 20 - November 2, 2021.

Submit a Research Video!

October 8, 2021

PEER has just published Report No. 2021/08 "Seismic Design and Detailing of Bridge Columns to Account for Ground-Motion Duration." It was authored by S. Mojtaba Alian Amiri, Mohamed A. Moustafa and David H. Sanders, Department of Civil and Environmental Engineering, University of Nevada, Reno.

PDF available at: PEER Report 2021/08 or click here for full list: PEER Reports 

Abstract:

October 7, 2021

The PEER Student Committee is pleased to present our next spotlighted researcher in the "Meet the PEER Students'' Series. The series features students and postdoctoral researchers who conduct exciting research projects, engage in leadership activities, and perform exceptional work. This month, we met Dr. Jin Zhou, a recent Ph.D. graduate from the Department of Civil and Environmental Engineering at the University of California, Davis.

October 5, 2021

The impact of a PEER funded research project "Deep Learning-Based Surrogate Modeling for Uncertainty Quantification in Soil-Structure Interaction Problems" is highlighted below. The project Principal Investigator (PI) is Elnaz Seylabi, Assistant Professor of Civil and Environmental Engineering, University of Nevada, Reno.

Download the Research Project Highlight which includes the abstract (PDF)

Research Impact

The impact of a PEER funded research project "A Critical Examination of Material Strain Limits for Performance-Based Seismic Design of Modern Pier and Wharf Structures" is highlighted below. The project Principal Investigator (PI) is Machel L. Morrison, Assistant Professor of Structural Engineering, UC San Diego. The Co-PI is  Jose Restrepo, Professor of Structural Engineering, UC San Diego.  The Research Team includes Sergio Suarez, Graduate Student Researcher, and Theresa Richards, Graduate Student Researcher, UC San Diego.