ClearSpan Fabric Structures is the industry-leading manufacturer of tension fabric buildings, offering American-made structures with in-house engineering, manufacturing, financing and installation. These structures provide energy-efficient, economical solutions for municipal needs, including waste management, equipment and materials storage, warehousing and more. … Continue reading →
On Dec. 13, 2012, Newtown, Conn., was an idyllic and relatively unheard-of New England community. But at 9:30 a.m. the following day, it became synonymous with Aurora, Virginia Tech, Columbine and other scenes of national tragedy after a gunman entered … Continue reading →
In northern cities in Alaska, Minnesota and North Dakota, public employees like garbage collectors work outside in temperatures as low as -60 degrees Fahrenheit. Have you ever thought about what it is like to work outdoors when the weather drops … Continue reading →
NASTT’s Introduction to Trenchless Technology Short Course is modeled for industry newcomers and for those interested in a refresher course on trenchless methodologies. This 4-part training is presented in two sections: Rehabilitation: June 26 and August 29 (Archives are available … Continue reading →
Q & A with George C. Tillery Office Director, Office of Science and Technology National Institute of Justice Office of Justice Programs U.S. Department of Justice Kevlar has been the standard for body armor since 1970, is that correct? Is … Continue reading →
Imagine wearing a bulletproof vest made of … silk? The organic textile is so surprisingly resistant to penetration by high-speed projectiles that the ancient Chinese, as well as the current Thai law enforcement community both use the low-tech material as … Continue reading →
When the Stephenson County Highway Department lost its old salt storage building during a windstorm in July 2011, County Engineer Chris Isbell had to make a quick decision to be ready for the upcoming winter. The highway department, located in … Continue reading →
This vest is high contrast, triple trim, conforms to ANSI-ISEA specifications and is designed for public safety and highway workers. There are Velcro closures on the sides, shoulder and front to provide a five-point breakaway design. The material is polyester … Continue reading →
NASTT’s Introduction to Trenchless Technology Short Course is modeled for industry newcomers and for those interested in a refresher course on trenchless methodologies. This 4-part training is presented in two sections: Rehabilitation – June 26 and Aug. 8 New Installation … Continue reading →
In 2009, Elkhart, Ind., the recreational vehicle capital of the world, became the poster child for a recession that still lingers in several sectors of the national economy. The downturn hit the city early and hard. Almost simultaneously, a state … Continue reading →
The Gripper hose system consists of three heavy-duty nylon straps with a padded shoulder sling sewn together with a cross piece to create a harness. The sling features three 2” wide, 42” long, 3,000-pound strength webbing to secure the hose … Continue reading →
