Simpson Gumpertz & Heger’s (SGH) Applied Science & Research Center recently received ISO/IEC17025 accreditation from the American Association for Laboratory Accreditation (A2LA) for several concrete testing methods. These procedures, conducted in SGH’s Waltham, MA, headquarters, went through a stringent evaluation process with A2LA professionals observing and auditing the facility in 2022 and will be reaudited biannually. Achieving this accreditation (Certificate Number: 6551.01) affirms SGH’s commitment to quality and allows us to continue enhancing the services we provide to our clients and peers across the industry.
“I am impressed every day at the breadth and depth of our testing capabilities,” said Norman Perkins, SGH Director of Applied Science and Research. “Our technical professionals and laboratory staff continue to grow their expertise in physical testing, environmental simulations, materials science, microscopy, and research partnerships, and allow us to serve our clients throughout all phases of a project.”
The ISO/IEC 17025 accreditation focuses on quality requirements specific to laboratory testing and ensures that recipients have the correct policies, procedures, equipment, and training in place.
The recognized testing methods focus primarily on concrete:
ASTM C39 - Compressive Strength of Cylindrical Concrete Specimens
ASTM C42 - Obtaining and Testing Drilled Cores and Sawed Beams of Concrete
ASTM C138 - Density, Yield, and Air Content of Concrete
ASTM C143 - Slump of Hydraulic Cement Concrete
ASTM C192 - Making and Curing Concrete Test Specimens in the Laboratory
ASTM C231 - Air Content of Freshly Mixed Concrete by the Pressure Method
ASTM C566 - Total Evaporable Moisture Content of Aggregates by Drying
ASTM C469 - Static Modulus of Elasticity and Poisson’s Ratio of Concrete in Compression
ASTM C1064 - Temperature of Freshly Mixed Hydraulic Cement Concrete
“Our laboratory, its staff, and all our engineers are constantly finding ways to push the boundaries of our testing capabilities,” said Niklas Vigener, SGH Chief Technical Officer. “This accreditation is another example of how we are able to partner with our clients and peers in the AEC industry and beyond.”
SGH’s 13,500 sq ft in-house laboratory facilities allow us to develop and execute comprehensive testing and research plans to better understand how materials, components, and systems behave. Our technical professionals partner with team members in the center to identify project goals, develop testing protocols, interpret results, and advance client solutions.
Related Stories
Sponsored | Flooring | May 18, 2015
Suburban L.A. high school battles moisture-soaked flooring
School officials had to take action when popped flooring created trip hazards
| Nov 7, 2014
Prefab helps Valparaiso student residence project meet an ambitious deadline
Few colleges or universities have embraced prefabrication more wholeheartedly than Valparaiso (Ind.) University. The Lutheran-based institution completed a $27 million residence hall this past summer in which the structural elements were all precast.
| Sep 30, 2014
Breakthrough concrete mix could reduce carbon emissions by 60%
Scientists at MIT have found a way to decrease the carbon emissions that result from concrete production: reducing the ratio of calcium to the silicate-rich clay.
| Aug 5, 2014
New bomb-proof concrete mixture used in One World Trade Center
The new concrete mix deforms instead of breaking, removing the threat of flying debris in an explosive attack.
| Jul 11, 2014
Are these LEGO-like blocks the future of construction?
Kite Bricks proposes a more efficient way of building with its newly developed Smart Bricks system.
| Jun 12, 2014
Austrian university develops 'inflatable' concrete dome method
Constructing a concrete dome is a costly process, but this may change soon. A team from the Vienna University of Technology has developed a method that allows concrete domes to form with the use of air and steel cables instead of expensive, timber supporting structures.
| May 15, 2014
'Virtually indestructible': Utah architect applies thin-shell dome concept for safer schools
At $94 a square foot and "virtually indestructible," some school districts in Utah are opting to build concrete dome schools in lieu of traditional structures.
Smart Buildings | Apr 28, 2014
Cities Alive: Arup report examines latest trends in urban green spaces
From vertical farming to glowing trees (yes, glowing trees), Arup engineers imagine the future of green infrastructure in cities across the world.
| Feb 14, 2014
Must see: Developer stacks shipping containers atop grain silos to create student housing tower
Mill Junction will house up to 370 students and is supported by 50-year-old grain silos.
| Feb 5, 2014
7 towers that define the 'skinny skyscraper' boom [slideshow]
Recent advancements in structural design, combined with the loosening of density and zoning requirements, has opened the door for the so-called "superslim skyscraper."
