Code-based earthquake engineering is on the verge of getting simpler, thanks to the National Earthquake Hazards Reduction Program’s recommendation to replace the traditional seismic hazards maps with an improved seismic hazards database.
Arena’s building team in quake-prone Seattle uses 4D BIM to manage the constructibility nightmare associated with supporting an iconic cover during construction
Construction veteran and civil engineer who founded industry group that has mentored 1,500 students and raised $1 million for college scholarships, died Sept. 27.
Performance-based structural fire design of steel frames can eliminate fire protection on up to half of a building’s floor beams, according to a two-year study of PBSFD.
Work on the nearly $100-million perimeter pile upgrade on the 645-ft-tall residential tower to prevent significant future settlement follows the resolution of litigation.
Performance-Based Structural Fire Design—to date the most in-depth guidance in the U.S. for the “proper execution and potential benefits of structural fire protection”—is available free-of-charge for download.
Only 20 out of 100 U.S. cities surveyed in the 2020 City Clean Energy Scorecard have community-wide greenhouse gas reduction goals and are on track to meet them.
China announced last week at the United Nation’s 75th General Assembly and first virtual General Debate thatit will scale up its climate commitment with the aim of peaking carbon dioxide emissions before 2030 and achieving carbon neutrality before 2060. The meeting coincided with the virtual Climate Week NYC 2020.
New York has finalized regulations designed to significantly reduce the use of greenhouse gases called hydrofluorocarbons—a refrigerant common in air-conditioning systems.
With the recent opening of the 1,401-ft-tall One Vanderbilt Avenue, New York City’s supertall office building stats are on the rise. The tower is the third tallest in North America, trailing the 1,776-ft-tall One World Trade Center, also in Manhattan, and the 1,453-ft Willis Tower in Chicago.