Vinaflex, from GLT Products, is designed to meet the physical and performance requirements for any application with the need for acoustical soundproofing, the company says. Primarily composed of a ...

When it comes to highway sound barriers, pre-cast concrete has remained the industry standard because of a lack of acceptable, cost-effective alternatives. However, the Pennsylvania Turnpike ...

Materials scientists have discovered the conditions under which cracks can propagate supersonically in brittle solids. Materials scientists have discovered the conditions under which cracks can ...

MATERIALS: The High Performance Foams (HPF) Div. of Rogers Corp. has announced the global introduction of a new acoustic sound barrier material for demanding aircraft applications.The new BISCO® A2 ...

A 12¾-inch-thick common block wall assembly fitted with Acoustiblok sound barrier material has achieved the highest Sound Transmission Class rating (STC 70) ever recorded at Architectural Testing Inc.

When it comes to highway sound barriers, options are few and far between. For years, precast has remained the industry standard due, in large part, to lack of acceptable, cost-effective alternatives.

The Ohio Turnpike Commission received $500,000 from the Ohio Department of Transportation for the noise mitigation pilot project. The commission hired Cleveland’s TranSystems to study, propose and ...

A collaboration between NASA and Lockheed Martin has produced an experimental jet capable of flying beyond the speed of sound ...

Drilling and completing an oil and natural gas well involves the simultaneous operation of dozens of motors, pumps, engines and special motorized equipment, all of which make noise. Lately, the ...