flexiblefullpage
billboard
interstitial1
catfish1
Currently Reading

Engineering innovation provides new option for meeting seismic codes in skyscrapers

Engineering innovation provides new option for meeting seismic codes in skyscrapers

Two University of Toronto engineers have developed “viscoelastic-energy-dissipating dampers” to replace many of the heavy concrete beams used in tall structures.


By By BD+C Staff | March 8, 2012

Two University of Toronto engineers have developed “viscoelastic-energy-dissipating dampers” to replace many of the heavy concrete beams used in tall structures.

They say these devices can absorb the vibrational energy from the wind and powerful jolts from earthquakes, with minimal movement and no damage.

With the damper, buildings can offer more leasable space, and be slimmer and taller, one of the engineers says.

For more information, click here. BD+C

Related Stories

Codes and Standards | Dec 19, 2018

Guidance for water utilities on indoor recycled water use released

Provides recommended ranges on 13 different parameters of water quality.

Codes and Standards | Dec 18, 2018

Development in Africa, Asia, and uptake in air conditioning will require more efficient buildings

Dramatic action will be needed for global building sector to cut carbon in line with international agreements.

Codes and Standards | Dec 14, 2018

Emissions for buildings and construction have peaked, UN says

Greener buildings have led to leveling off of GHGs.

Codes and Standards | Dec 13, 2018

Urban flooding causing economic loss, social disruption, and housing inequality

Extensive suburban development, aging and poorly maintained infrastructure, and more intense rainfall mean more flooding.

Codes and Standards | Dec 12, 2018

California’s transportation problems could prevent state from reaching carbon reduction goals

Governor’s carbon neutral-by-2045 ambitions at odds with car culture.

Codes and Standards | Dec 11, 2018

Strict seismic building codes credited with minimizing damage in Alaskan earthquake

Magnitude 7.0 temblor cracked roads and collapsed road ramps, but buildings held up well.

Codes and Standards | Dec 7, 2018

Florida tops ABC’s 2018 Merit Shop Scorecard rankings

Michigan rose fastest after passing prevailing wage law.

Codes and Standards | Dec 6, 2018

North American steel yields lower GHG emissions than Chinese steel

North American construction steel saves about half of GHG emissions on building project.

Codes and Standards | Dec 5, 2018

Canadian retailer builds net-zero stores

Other chains also boost green efforts with PVs, EV charging stations.

Codes and Standards | Dec 4, 2018

Action on building codes would spur low-carbon cities

Faster retrofit cycles, increased energy-efficiency requirements for existing buildings needed.

boombox1
boombox2
native1

More In Category




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