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Earthquake Engineering Group

Develops, advances, and deploys measurement science for earthquake risk reduction for buildings and infrastructure lifelines in ways that enhance public safety, resilience, and economic security.

The Earthquake Engineering Group carries out mission functions as the lead federal agency for the National Earthquake Hazards Reduction Program (NEHRP) and fulfills statutory requirements to conduct applied research and development (R&D) to provide the technical basis for building codes, standards, and practices, and to implement improved earthquake-resistant design guidance for new and existing buildings and lifelines. This includes supporting the development of cost-effective performance-based seismic engineering tools for commercial application; conducting post-disaster reconnaissance and disaster and failure investigations to support NIST’s responsibilities under the National Construction Safety Team (NCST) Act and to inform the reduction of risk from earthquake hazards; improving post-earthquake recovery timeline of buildings and lifelines;  and carrying out R&D responsibilities to close the research-to-implementation gap and accelerate the use of new earthquake risk mitigation technologies based on knowledge developed through NEHRP efforts. The group produces measurement science research products that advance the reduction of risk from earthquake impacts on buildings, lifelines, building systems (such as fire protection), and building occupants and users.

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Projects and Programs

Earthquake Risk Reduction in Buildings and Infrastructure Program

Ongoing
Objective: The Program’s objective is to develop and advance knowledge which can improve codes, standards, and design guidelines for earthquake risk mitigation of buildings and infrastructure systems with the focus on recovery-based design. These efforts supplement NIST’s role as lead agency for the

Building-Level Seismic Performance Assessment

Ongoing
Objective The objective of this project is to better understand the seismic performance of buildings designed in areas of medium-to-high seismicity and to identify and evaluate ways to enhance the seismic performance of buildings through advances in design approaches, including conventional and low

Functional Recovery of Buildings and Lifelines

Ongoing
Objective The Functional Recovery project is designed to improve the time for recovery of key social functions by strengthening the built environment to withstand earthquake impacts. Our efforts will advance measurement science for the assessment and design of buildings and lifelines, contribute in

Performance Criteria Development

Ongoing
Objective To advance component-level seismic performance criteria in current design standards by conducting focused experimental tests and analytical studies. Technical Idea In the following, the technical idea for each of the RTs is presented separately: RT1: High-Strength Reinforcement in

Risk Evaluation and Mitigation

Ongoing
Objective This project aims to improve techniques currently used for risk evaluation (including uncertainty quantification) and mitigation (including FRP retrofit) of structural systems and integrate them within the PBEE framework. The first phase of the project is focused on the development and

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Group Leader