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In the early morning hours of February 6, 2023, a M W 7.8 earthquake occurred in Turkey, followed by four additional earthquakes throughout the day with MW of 5
Since the mid-1990s, a type of steel column that commonly features slender cross-sectional elements has become more prevalent in buildings along the West Coast
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
Objective Develop a standard test method and a set of calibration reference materials to quantify pyrrhotite in concrete; document pyrrhotite/aggregate/concrete reactions and rates so that the most deleterious reactions can be efficiently reduced or eliminated; and evaluate proposed mitigation
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
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
Designing buildings for improved functional recovery represents a major shift in the current design paradigm. Given the novelty of the functional recovery
As building codes in the United States move toward the development of functional recovery provisions aimed at reducing recovery times following earthquakes, it
In the field of structural engineering, functional recovery is a new, but non-standardized building design objective intended to improve a building's capacity