For more than fifty years, Construction Specialties has led the way in solving challenges created by building movement. After working with industry experts and structural engineers across the country, the company is introducing a seismic innovation: DriftReady Stairs.
DriftReady Stairs’ patent-pending connectors keep stairs stable at rest, yet flexible when a building moves, accommodating seismic movement and interstory drift. Construction Specialties conducted two full-scale shake table test programs in the Earthquake Engineering Laboratory at the University of Nevada, Reno. Stairs equipped with the DriftReady connectors surpassed industry-standard interstory drift levels of 2.5 percent — reaching drift levels of up to 4.0 percent.
DriftReady Stairs also reduce the transfer of damaging force back into a structure during building movement, preventing stair connection failures. This helps to ensure safe egress for building occupants — and safe ingress for first responders — during and after a seismic event. For more information, visit csdriftready.com.
Thanks to their patent-pending connectors, DriftReady Stairs accommodate seismic movement and interstory drift. They reduce the transfer of damaging forces back into a structure during a seismic event, preventing connection failures and ensuring safe egress and ingress.
csdriftready.com
800.233.8493
Related Stories
| Aug 11, 2010
Pella Corporation ranks highest in customer satisfaction
Pella Corporation has earned the prestigious J.D. Power and Associates award for “Highest in Customer Satisfaction among Window and Patio Door Manufacturers” for the third year in a row.
| Aug 11, 2010
Perkins+Will master plans Vedanta University teaching hospital in India
Working together with the Anil Agarwal Foundation, Perkins+Will developed the master plan for the Medical Precinct of a new teaching hospital in a remote section of Puri, Orissa, India. The hospital is part of an ambitious plan to develop this rural area into a global center of education and healthcare that would be on par with Harvard, Stanford, and Oxford.
| Aug 11, 2010
Burt Hill, HOK top BD+C's ranking of the nation's 100 largest university design firms
A ranking of the Top 100 University Design Firms based on Building Design+Construction's 2009 Giants 300 survey. For more Giants 300 rankings, visit http://www.BDCnetwork.com/Giants
| Aug 11, 2010
PBK, DLR Group among nation's largest K-12 school design firms, according to BD+C's Giants 300 report
A ranking of the Top 75 K-12 School Design Firms based on Building Design+Construction's 2009 Giants 300 survey. For more Giants 300 rankings, visit http://www.BDCnetwork.com/Giants
| Aug 11, 2010
Turner Building Cost Index dips nearly 4% in second quarter 2009
Turner Construction Company announced that the second quarter 2009 Turner Building Cost Index, which measures nonresidential building construction costs in the U.S., has decreased 3.35% from the first quarter 2009 and is 8.92% lower than its peak in the second quarter of 2008. The Turner Building Cost Index number for second quarter 2009 is 837.