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
Concrete Technology | Apr 24, 2023
A housing complex outside Paris is touted as the world’s first fully recycled concrete building
Outside Paris, Holcim, a Swiss-based provider of innovative and sustainable building solutions, and Seqens, a social housing provider in France, are partnering to build Recygénie—a 220-unit housing complex, including 70 social housing units. Holcim is calling the project the world’s first fully recycled concrete building.
Design Innovation Report | Apr 19, 2023
Reinforced concrete walls and fins stiffen and shade the National Bank of Kuwait skyscraper
When the National Bank of Kuwait first conceived its new headquarters more than a decade ago, it wanted to make a statement about passive design with a soaring tower that could withstand the extreme heat of Kuwait City, the country’s desert capital.
3D Printing | Apr 11, 2023
University of Michigan’s DART Laboratory unveils Shell Wall—a concrete wall that’s lightweight and freeform 3D printed
The University of Michigan’s DART Laboratory has unveiled a new product called Shell Wall—which the organization describes as the first lightweight, freeform 3D printed and structurally reinforced concrete wall. The innovative product leverages DART Laboratory’s research and development on the use of 3D-printing technology to build structures that require less concrete.
Concrete | Mar 17, 2023
American Concrete Institute releases new guide for shotcrete construction
The American Concrete Institute, through the work of ACI Committee 506, has released ACI PRC-506-22: Shotcrete—Guide. The newly introduced guide provides information on materials and properties of both dry-mix and wet-mix shotcrete and covers most facets of the shotcrete process including application procedures, equipment requirements, and responsibilities of the shotcrete crew.
Student Housing | Mar 13, 2023
University of Oklahoma, Missouri S&T add storm-safe spaces in student housing buildings for tornado protection
More universities are incorporating reinforced rooms in student housing designs to provide an extra layer of protection for students. Storm shelters have been included in recent KWK Architects-designed university projects in the Great Plains where there is a high incidence of tornadoes. Projects include Headington and Dunham Residential Colleges at the University of Oklahoma and the University Commons residential complex at Missouri S&T.
Concrete | Jan 24, 2023
Researchers investigate ancient Roman concrete to make durable, lower carbon mortar
Researchers have turned to an ancient Roman concrete recipe to develop more durable concrete that lasts for centuries and can potentially reduce the carbon impact of the built environment.
75 Top Building Products | Nov 30, 2022
75 top building products for 2022
Each year, the Building Design+Construction editorial team evaluates the vast universe of new and updated products, materials, and systems for the U.S. building design and construction market. The best-of-the-best products make up our annual 75 Top Products report.
AEC Tech Innovation | Mar 9, 2022
Meet Emerge: WSP USA's new AEC tech incubator
Pooja Jain, WSP’s VP-Strategic Innovation, discusses the pilot programs her firm’s new incubator, Emerge, has initiated with four tech startup companies. Jain speaks with BD+C's John Caulfield about the four AEC tech firms to join Cohort 1 of the firm’s incubator.
Products and Materials | Feb 24, 2022
MAXXON® Corporation announces strategic affiliation with S3 Surface Solutions
Maxxon® Corporation, creator of Gyp-Crete® and a leader in the underlayment industry for 50 years, has aligned with S3 Surface Solutions, an innovative manufacturer of products that address problematic concrete slabs, to bring innovative, technology-driven subfloor preparation solutions to the flooring industry.
Sponsored | Reconstruction & Renovation | Jan 25, 2022
Concrete buildings: Effective solutions for restorations and major repairs
Architectural concrete as we know it today was invented in the 19th century. It reached new heights in the U.S. after World War II when mid-century modernism was in vogue, following in the footsteps of a European aesthetic that expressed structure and permanent surfaces through this exposed material. Concrete was treated as a monolithic miracle, waterproof and structurally and visually versatile.
