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A new study by researchers out of The Ohio State University investigates a different kind of design for absorbing vibrations that could better soundproof materials. Ryan Harne, senior author of the paper and former associate professor of mechanical engineering at Ohio State, along with... View full entry
Researchers from the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and the Harvard Graduate School of Design (GSD) have developed a system that uses curved supports to transform flat objects into elaborate and customizable 3D structures. Called Kiriform, the... View full entry
Results of a new five-year study of recycled concrete show that it performs as well, and in several cases even better, than conventional concrete. Researchers conducted side-by-side comparisons of recycled and conventional concrete within two common applications -- a building foundation and a municipal sidewalk. They found that the recycled concrete had comparable strength and durability after five years of being in service. — Science Daily
Find the complete study Recycled aggregate concrete from large-scale production to sustainable field application by University of British Columbia Okanagan researchers here. View full entry
American engineering firm Bechtel has inked a contract with Neom, a forthcoming $500 billion "smart city-region" that is slated for what is currently mostly open mountain and desert landscape along Saudi Arabia's Red Sea coast. According to a press release issued by Bechtel, the firm was... View full entry
The Viterbi School of Engineering at the University of Southern California has launched a new master’s program in Advanced Design and Construction Technology (ADCT). The program, according to a school website, will explore an "integrative approach to design, engineering and... View full entry
The United States Coast Guard is warning that a concrete bridge in Stuart, Florida is "at risk of imminent collapse." CNN reports that the Roosevelt Bridge is currently closed for repairs after large structural cracks were discovered along the causeway's southbound span. The bridge, according to... View full entry
Engineering News-Record (ENR), a leader reporting news and projects in the construction industry, has recently announced its 2020 ENR Awards of Excellence. Judges have selected 20 winners for this year's "Best of the Best Projects" competition. Among those 20 honorees, Zaha Hadid Architects'... View full entry
Canada’s WSP Global Inc. has approached rival engineering services firm Aecom about a possible deal, according to people familiar with the matter. [...]
Aecom shares opened up 4% Tuesday, valuing the company at about $7.7 billion. WSP fell 0.4% to C$93.22 apiece in Toronto, giving the company a market value of about C$9.9 billion ($7.6 billion).
— Bloomberg
"Meanwhile, WSP's acquisitions of U.S.-based construction and engineering firms go back several years," reported Construction Dive, detailing the Canadian company's strategic shopping spree that included notable acquisitions of companies like Berger Group Holdings Inc., Parsons Brinckerhoff, and... View full entry
The National Transportation Safety Board members that have been investigating a March 15, 2018 bridge collapse at Florida International University have concluded that the design firm FIGG Bridge Engineers, Inc. responsible for the project underestimated the loads created by the bridge's concrete... View full entry
The Council on Tall Buildings and Urban Habitat has published a list of "The 50 Most Influential Tall Buildings of the Last 50 Years" ahead of its 10th World Congress happening in Chicago next week. Celebrating the organization’s 50th anniversary this year, the high-profile roundup places... View full entry
[Dr. Raman's] prototype device employs radiative cooling, the phenomenon that makes buildings and parks feel cooler than the surrounding air after sunset. As Dr. Raman’s device releases heat, it does so unevenly, the top side cooling more than the bottom. It then converts the difference in heat into electricity. — The New York Times
After driving through a dark village in Sierra Leone, UCLA electrical engineer Aaswath Raman got the idea of building a device that didn't have to rely on solar power or wind to generate electricity after dark. Dr. Raman and his research team did just that, and built a prototype thermoelectric... View full entry
HDR will serve as the general engineering consultant to the Florida Department of Transportation (FDOT) to help implement the state's commitment to the development of connected and automated vehicle technology (CAV). "Among HDR’s key responsibilities will be implementing the state’s recently... View full entry
The Michael Maltzan Architecture (MMA)-designed Sixth Street Viaduct project in Los Angeles, a new $488 million span considered the largest bridge project in the city's history, is taking longer to complete than originally expected. Although the bridge has been under construction for over... View full entry
Giving the 96-year-old building a modern twist necessitated much more than a quick polish. The $315 million renovations required architects, building engineers, and sound engineers to revamp the modernity of the stadium while creating a brand-new, seven-story premium tower without losing a single piece of the venue’s historic stone façade. — Popular Mechanics
The Los Angeles Memorial Coliseum is a city gem. Standing next to the University of Southern California campus, the Coliseum is home to the USC football team as well as the temporary home to the Los Angeles Rams. Having hosted several historic and iconic sports events, including the 1932 and... View full entry
Japan, through both government mandates and its engineering culture, builds stronger structures capable of withstanding earthquakes and being used immediately afterward. The United States sets a minimum and less protective standard with the understanding that many buildings will be badly damaged.
The two approaches reflect different attitudes toward risk, the role of government and collective social responsibility.
— The New York Times
The NYT takes a look at the drastically differing approaches (and ideologies behind them) towards earthquake safety in Japan compared with the United States and asks experts what would be at stake in the greater, urban picture in the anticipated event of a very big earthquake. "The debate over... View full entry
