In earthquake-prone California, new seismic codes are believed to have significantly boosted safety and resiliency, but much of the state’s older building stock is highly vulnerable to seismic events.
Last year, Los Angeles took a major step to address that deficiency when it enacted the toughest set of mandatory seismic upgrade laws in the nation. The legislation requires the retrofit of some 15,000 buildings. Some owners may have to pay millions of dollars to pay for the retrofits.
Unless other communities or the state follow Los Angeles’s lead with an evaluation and upgrade law, building codes do not address existing structures unless a building is being sold, repurposed, or undergoing an extensive remodel in excess of 25% of a building’s value. One current state law does require seismic upgrades in one sector: critical care medical buildings.
Without similar laws, it may be a long while before the state’s older buildings are retrofitted according to current seismic best practices. Another problem the state faces is assuring the quality of retrofit contractors. There has been some discussion about state licensing for retrofit contractors, but there are no solid plans in the works to do that.
Related Stories
| Dec 23, 2014
American Iron and Steel Institute publishes design guide for new profiled steel diaphragm panels standard
The American Iron and Steel Institute (AISI) published AISI D310-14, “Design Examples for the Design of Profiled Steel Diaphragm Panels Based on AISI S310-13.”
| Dec 18, 2014
New federal regulations impact construction firms doing business with Uncle Sam
Federal contractors may be subject to several new rules in 2015 that impact how they are selected for contracts and how they do business with the federal government.
| Dec 18, 2014
ASHRAE/IES energy standard could become more applicable for global use
A proposed addendum to ANSI/ASHRAE/IES Standard 90.1-2013, Energy Standard for Buildings Except Low-Rise Residential Buildings would make the standard more applicable for use around the world.
| Dec 18, 2014
Boston testing mobile building permit tracking app
The app called Permit Finder could free city employees from having to respond to the 30 to 40 permit status-related calls they receive each week.
| Dec 18, 2014
Deal on 2015 budget slashes most federal construction spending
The $1.1 trillion funding bill for fiscal year 2015 approved by Congress makes deep cuts in some construction programs, but the General Services Administration suffered just a short haircut by comparison.
| Dec 11, 2014
Mayor backs reform of Pittsburgh inspection, permitting practices
The proposal, among other things, would impose a rental registration program and fee targeted at keeping better track of problem landlords.
| Dec 11, 2014
Los Angeles mayor proposes earthquake retrofit program
The ambitious program would focus on some apartment buildings built before 1978 and concrete buildings constructed before 1976.
| Dec 11, 2014
Outdated building code hampering recruitment of high-tech businesses in New York State
New York State’s building code is outdated and is hampering the recruitment of high-tech employers, according to a coalition of construction, fire safety, and insurance industry groups.
| Dec 11, 2014
Defense Authorization Act rejects BRAC for 2017
The House of Representatives has passed the $584.2 billion Defense Authorization Act.
| Dec 4, 2014
New airports raising green standards to new heights
Recent airport designs are bigger and much more efficient, based on a look at recent projects in Mexico City, London, and China.
