The development of a new high-rise structural system may revolutionize how building is done in earthquake-prone areas.
A consortium of experts has developed a new structural system. The precast hybrid movement resistant frame, also known as the hybrid frame, will accomodate high-rise buildings during earthquakes, reducing damage to negligible levels. The frame focuses on joints which combine elastic and inelastic action, allowing the building to accomodate the motion of a quake and avoid the residual drift or building lean most structures suffer after a quake. Approved by the Uniform Building Code, the hybrid frame is relatively inexpensive to implement and is already being used in a new 39-story building under construction in San Francisco.
Thanks to Laura Krafft
Desperate measures: Advocates weigh draining Lake Powell to fill Colorado River
Draining the reservoir could reduce evaporation losses by a couple hundred thousand acre-feet.
Eastern Nebraska is running out of electricity
Data centers and electrification are straining eastern Nebraska’s grid, throttling economic development.
Malls are becoming the midtowns of the future
Mall and office park redevelopments are a generational opportunity to create new nodes of urbanity.
Houston gains petal-shaped cooling infrastructure to make streets more ‘delightful’
The city has installed the pavilions along 15 blocks in Houston.
After years of opposition to light rail, this L.A. city wants a $200 million station
Cerritos officials want the Southeast Gateway Line, a planned 14.5-mile light rail route through Los Angeles County, to stop in their city.
SpaceXAI may be fined $6 million for data center lacking water permits
A Mississippi agency also responds after a federal judge criticized the state’s Clean Air Act enforcement.
FREE Course: Walkable City 1: Why Walkability?
After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.
Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold
The course focuses on the opportunities and imperatives that shape reinvention of mall sites.
City of Rosemead
Rutgers University, Edward J. Bloustein School of Planning and Public Policy
One Hundred Miles
University of Michigan School for Environment and Sustainability (SEAS)
Hunter College, City University of New York (CUNY)
The Architects Foundation
City of Cambridge
Montrose County
The Pocatello Development Authority