A SMALL, IRREGULARLY SHAPED, and sloping site in Portland, Oregon, that was considered practically worthless now hosts a five-story mixed-use building constructed through an innovative use of mass timber elements. Originally known as B76, according to the city’s designation of lots, the new building has been named Sideyard and is expected to eventually house offices along with retail and restaurant spaces. Although structurally complete, interior
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 Brown.
After examining each of its 12 districts in terms of their vulnerabilities to climate change, the California Department of Transportation is looking to integrate the findings into its long-range efforts to address the anticipated effects of extreme weather on its state highway system. In July, Caltrans announced it had wrapped up the Climate Change Vulnerability Assessment Reports for District 1 (Eureka) and District 5 (San
