The potential for a mega-earthquake in the Cascadia Subduction Zone is high, according to scientists, and that has provoked debate over the seismic resilience of Oregon schools.
Parents have concerns about the safety of the buildings in a major earthquake, and advocates for more resilient buildings also point out that schools are well suited for the role of disaster shelters if they are strong enough to withstand temblors. Schools tend to be evenly distributed throughout neighborhoods, and they often have large, open spaces like cafeterias and gymnasiums that easily can be converted to sleeping areas.
The school district in Beaverton, Ore., is using a $680 million bond to design its new schools to double as emergency shelters and be functional shortly after an earthquake. Its new $98 million high school is designed with an emergency generator, and plumbing and electric wiring constructed with emergency services in mind. These features cost the district $900,000.
A structural engineer that wrote a paper on Beaverton’s resilient school designs says that communities should have conversations about school resilience before putting bond measures to vote.
Related Stories
Codes and Standards | Mar 28, 2019
Swinerton forms new mass timber business group
Will pursue new projects being developed with mass timber.
Codes and Standards | Mar 27, 2019
Shortage of skilled construction workers resulting in missed deadlines
Some 40% of contractors have turned down project offers.
Codes and Standards | Mar 25, 2019
ICC release 2019 guidelines for safe use of repurposed shipping containers
Provides in-depth, technical overview on how to design, review, and approve shipping containers as building elements.
Codes and Standards | Mar 22, 2019
Tool helps cities develop framework for life-cycle energy policies and track progress
Identifies policies, funding sources to address building energy use.
Codes and Standards | Mar 21, 2019
New York City contractors adding 5% to 10% to construction costs due to trade war
Tariffs on steel, aluminum, and other materials swell budgets.
Codes and Standards | Mar 20, 2019
Codes organizations to develop new guidelines on shipping containers as building components
Intl. Code Council and Modular Building Institute combine forces.
Codes and Standards | Mar 19, 2019
Plan for transformation of Lower Manhattan streetscapes unveiled
Pedestrian-friendly “Slow Streets” pilot starts on Earth Day 2019.
Codes and Standards | Mar 15, 2019
Newly developed building materials could have big impact on sustainability
Transparent wood, self-cooling walls, bricks that filter air pollutants among the technological breakthroughs.
Codes and Standards | Mar 14, 2019
U.S. and Canada differ on how to evaluate field performance of windows, curtain walls
Variations include laboratory test method for determining rate of air leakage.
Codes and Standards | Mar 13, 2019
Climate change can’t be stabilized without addressing urban sprawl
Even if power goes green, transportation will still be a major emissions source.