Tag: Seismic

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California county to benefit from temperature-phased anaerobic digestion facility

Design work is underway on a $300 million temperature-phased anaerobic digestion facility for Orange County, California. The new facility will improve biosolids quality and increase system resiliency.

AI makes quick work of earthquake damage assessment

Using aerial images from disaster scenes, a new Japanese artificial intelligence model is able to quickly evaluate building damage.

Earthquake expert whose research enhanced public safety dies at 85

Wilfred D. "Bill" Iwan, an ASCE Distinguished Member who was an innovator in engineering seismology and professor emeritus of civil engineering at California Institute of Technology, has died. He was 85.

Simple retrofit may keep the lights on after an earthquake

Brittle power transformer bushings tend to fail during large earthquakes, but researchers have found a way to reduce downtime and repair costs through a simple, inexpensive fix.

Preparing for inundation

Tsunamis might be infrequent and localized, but their impact on coastlines can be catastrophic. Find out how engineers’ long-running efforts to better protect coastal communities have finally paid off.

Flexible ‘cloaking’ material developed

A team of researchers led by Guoliang Huang, Ph.D., has designed a flexible “cloaking” material that has the potential to help buildings withstand vibrations, such as those created by seismic waves. The newly developed material is a multilayered, elastic lattice that can be stretched and formed to any surface and applied as a wrap, according to Huang, the James C. Dowell Professor in the University...

Learning about loss

Civil Engineers have learned a great deal from the catastrophic tsunami that struck Indonesia, India, Thailand, and Sri Lanka in December 2004.

New math model based on landslides and pinball analogy used to predict earthquake damage

A NEW MATHEMATICAL model uses a landslide model and a pinball machine analogy to help predict the damage caused by ground motions during seismic events. The new model was developed by Victor C. Tsai, Ph.D., an associate professor of geophysics in the Department of Earth, Environmental, and Planetary Sciences at Brown University, and Greg Hirth, Ph.D., a professor of geophysics in the same department at...

COVID-19 Community Calls 24: City of Dreams Part 2

Every day in April, ASCE Plot Points is calling a different civil engineer from around the world to find out how the COVID-19 pandemic is affecting their life, their community, their work and the civil engineering profession. Thirty days. Thirty phone calls. Community Call 24 continues our City of Dreams mini-series, talking to three young civil engineers working in Los Angeles. Jeena Jayamon is a project...