flexiblefullpage
billboard
interstitial1
catfish1
Currently Reading

Los Angeles reverses ban on high-rise slanted roofs and spires

Los Angeles reverses ban on high-rise slanted roofs and spires

Change could help city develop distinctive skyline


By BD+C Staff | October 2, 2014
Image: Thomas Pintaric via Wikimedia Commons
Image: Thomas Pintaric via Wikimedia Commons

Los Angeles reversed course last month on a regulation that had barred skyscrapers from having slanted roofs or spires. Most high-rises in the city have flat-topped roofs due to a decades-old rule meant to boost fire safety by requiring helicopter landing pads atop tall buildings.

The rule was unique among large cities in the U.S., according to city officials. New technology and design techniques have removed the need for such a rule, city officials say.

Architects had decried the old rule, saying it restricted creative building tops and prevented L.A. from having a distinctive skyline.

Under the new rule, builders will be able to construct high-rises that don’t have a helicopter pad on the roof if they include other safety features such as a fire service elevator or another set of exit stairs, automatic sprinklers, and a video surveillance system.

“Anyone who’s been to New York or cities like Shanghai, Hong Kong, and even San Francisco can see how the tops of building can help to define the identity of a city,” former City Councilman Mike Woo told the Los Angeles Times. “But for Los Angeles, for years, we have limited ourselves.”

(http://www.latimes.com/local/lanow/la-me-ln-skyscraper-flat-top-fire-rule-spires-20140929-story.html)

 

 


 

 

 

Related Stories

Codes and Standards | Dec 11, 2017

Steel-timber composite system proposed for mid- and high-rise buildings

Structural steel columns and beams support a cross-laminated timber floor system.

Codes and Standards | Dec 7, 2017

Many coastal states performing poorly to protect beaches, coastlines

The most vulnerable regions fare the worst in new study.

Codes and Standards | Dec 5, 2017

Guide for understanding medical monitoring requirement of OSHA silica standard released

Center for Construction Research and Training gives advice on new regulation.

Codes and Standards | Dec 4, 2017

Trump tax proposal would kill historic tax credits

Developers would lose up to 20% discounts on some redevelopment projects.

Codes and Standards | Nov 30, 2017

Asheville, N.C. rezoning favors pedestrians, could change city’s character

Focus is on layout and look of new buildings rather than use.

Codes and Standards | Nov 29, 2017

Many New York City landlords have not addressed new flood codes

City revised building codes after Superstorm Sandy, but many owners not required to upgrade.

Codes and Standards | Nov 28, 2017

Nail-Laminated timber Canadian design and construction guide released

Includes practical strategies and guidance with lessons from real-life projects.

Codes and Standards | Nov 27, 2017

New standard to monitor building sealing performance

Increased understanding of how materials act when stretched and compressed is the goal.

Codes and Standards | Nov 27, 2017

Denver voters approve green roof mandate

Buildings of 25,000 sf or larger required to install vegetative roof or PVs.

boombox1
boombox2
native1

More In Category

Warehouses

California bill would limit where distribution centers can be built

A bill that passed the California legislature would limit where distribution centers can be located and impose other rules aimed at reducing air pollution and traffic. Assembly Bill 98 would tighten building standards for new warehouses and ban heavy diesel truck traffic next to sensitive sites including homes, schools, parks and nursing homes.




halfpage1

Most Popular Content

  1. 2021 Giants 400 Report
  2. Top 150 Architecture Firms for 2019
  3. 13 projects that represent the future of affordable housing
  4. Sagrada Familia completion date pushed back due to coronavirus
  5. Top 160 Architecture Firms 2021