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In a world first, load-bearing concrete walls built with a 3D printer

A Germany-based construction engineering company says it has constructed the world’s first load-bearing concrete walls built with a 3D printer. Züblin built a new warehouse from a single 3D print for Strabag Baumaschinentechnik International in Stuttgart, Germany using a Putzmeister 3D printer. 




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Aug 11, 2010

'Flexible' building designed to physically respond to the environment

The ecoFLEX project, designed by a team from Shepley Bulfinch, has won a prestigious 2009 Unbuilt Architecture Design Award from the Boston Society of Architects. EcoFLEX features heat-sensitive assemblies composed of a series of bi-material strips. The assemblies’ form modulate with the temperature to create varying levels of shading and wind shielding, flexing when heated to block sunlight and contracting when cooled to allow breezes to pass through the screen.
Aug 11, 2010

New book provides energy efficiency guidance for hotels

Recommendations on achieving 30% energy savings over minimum code requirements are contained in the newly published Advanced Energy Design Guide for Highway Lodging.   The energy savings guidance for design of new hotels provides a first step toward achieving a net-zero-energy building.
Aug 11, 2010

Silent Knight by Honeywell launches educational series on scalable fire alarm systems

NORTHFORD, Conn., June 10, 2009 - Silent Knight by Honeywell (NYSE:HON) announces the kick-off of a…
Aug 11, 2010

American Concrete Institute conferences in Spain to focus on superplasticizers, sustainability

FARMINGTON HILLS, Mich. (July 28, 2009) – The American Concrete Institute (ACI) will be hosting two…
Aug 11, 2010

ASHRAE issues correction on changes to addendum r to ANSI/ASHRAE Standard 62.1-2007 on ventilation for IAQ

Earlier today, ASHRAE distributed a news release, ASHRAE Proposes Mechanical Ventilation…
Aug 11, 2010

SimplexGrinnell shows life-safety capabilities at NFPA in Chicago

CHICAGO, Ill. (June 8, 2009) – SimplexGrinnell, a Tyco International company, made its single-…
Aug 11, 2010

Section Eight Design wins 2009 Open Architecture Challenge for classroom design

Victor, Idaho-based Section Eight Design beat out seven other finalists to win the 2009 Open Architecture Challenge: Classroom, spearheaded by the Open Architecture Network. Section Eight partnered with Teton Valley Community School (TVCS) in Victor to design the classroom of the future. Currently based out of a remodeled house, students at Teton Valley Community School are now one step closer to getting a real classroom.
Aug 11, 2010

Lafarge's investment in Coeymans, N.Y., cement facility draws support from Governor Paterson, other elected officials

Ravena, N.Y. - September 25, 2009 - Key elected officials from New York today announced support for…
Aug 11, 2010

Energy use in buildings can be cut 60% by 2050, says global study

Today, buildings use more energy than any other sector in the world - approximately 38 percent of…
Aug 11, 2010

RAND Corporation report on building energy-efficiency programs in EU and Australia offers lessons for U.S. on use of energy performance certificates

September 21, 2009 - The United States can become more energy efficient and create more "green"…
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