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Engineering Laboratory / Materials and Structural Systems Division

Earthquake Engineering Group

Projects/Programs

Displaying 1 - 18 of 18

Building-Level Seismic Performance Assessment

Ongoing
Objective This research effort will identify and evaluate methods to enhance the seismic performance of buildings in areas prone to moderate-to-high earthquake shaking through the utilization of new conventional and low-damage seismic design approaches, improved seismic code provisions and design...

Collapse Assessment of Buildings under Seismic Loading

Completed
Objective - To evaluate the collapse probabilities of a suite of steel buildings for a series of increasingly severe earthquake ground motions, and to compare these probabilities to the collapse objective presumed in ASCE/SEI 7. The probabilities of collapse will be determined using the methodology...
USGS Map

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...

Functional Recovery of Buildings and Lifelines

Ongoing
Objective To improve the recovery time of buildings and lifeline infrastructure by strengthening the design of the built environment to withstand future earthquake impacts, considering economic and implementation issues, providing a standard framework for the U.S. construction industry to deliver...

Improved Assessment Criteria for Performance-Based Seismic Design

Completed
Objective - Task (1): To establish a new generation of performance-based design assessment criteria that captures a component action’s dependence on loading history by conducting a set of focused experimental tests and computer simulations on eccentrically braced frame link beams. Task (2): To vet...

National Earthquake Hazards Reduction Program (NEHRP) Coordination

Completed
Objective - To support NIST's statutory Lead Agency role of coordinating National Earthquake Hazards Reduction Program (NEHRP) research and implementation activities and to provide leadership and management support for the Interagency Committee on Seismic Safety in Construction (ICSSC). What is the...

NEHRP Extramural Research

Completed
Objective - A task order to assist NIST and the NEHRP agencies in updating the NEHRP Strategic Plan will be awarded to a policy contractor. In addition, other planned FY 2020 extramural research will be assigned by task order to the new IDIQ contractor once that award is made. It is anticipated that...

Performance Criteria Development

Ongoing
Objective 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 Earthquake...
Missouri Valley Park Flooding

Risk Assessment for Forward-Looking Building Standards

Ongoing
Objective This project will significantly advance industry capacity for measuring and quantifying impacts from building damage/failure and develop guidance for the design and assessment of geotechnical considerations and multiple hazards that threaten buildings and infrastructure. Technical Idea To...
Connection among three tasks under the main research plan.

Risk Evaluation and Mitigation

Ongoing
Objective To improve techniques currently used for risk evaluation (including uncertainty quantification) and mitigation (including FRP retrofit) of structural systems and integrate them within the performance based earthquake engineering framework. Technical Idea The technical idea for each of the...
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