Hebei Jinbiao Construction Materials Pte Ltd has confirmed that its existing barrier panels already comply with the NEA newly mandated per ...

Construction environments frequently feature machinery capable of making noise between 80 and 120 dBA. For example, a typical bulldozer can be as loud as 110 dBA, while some tools like jackhammers ...

In a bid to combat escalating traffic noise pollution, a novel study presents a semianalytical meshless method to optimize the acoustic performance of sound barriers. The research focuses on ...

“We are writing to express our strong support for the installation of a sound barrier along I-95 in Greenwich. As a resident of Greenwich, I have experienced firsthand the increasing noise ...

Temporary noise barriers for construction are being installed to contain equipment noise around demolition sites, infrastructure upgrades, and utility works.

NY DOT construction workers install sound barriers along the North I-81 Wednesday, June 26, 2024. ... The acrylic noise barriers near the Bear Trap Creek hiking trail cost $2,590 per linear foot.

The first transparent barrier has been installed to the west of I-71/75 along Crescent Avenue, parallel to Covington's riverfront. Kentucky Gov. Andy Beshear said last October that the move was ...

The first transparent barrier has been installed to the west of I-71/75 along Crescent Avenue, parallel to Covington's riverfront. Kentucky Gov. Andy Beshear said last October that the move was ...

Former Gov. Jim Florio included money for construction of the noise barrier in the early 1990’s, but the plans were shelved after he lost his re-election bid.

BOARDMAN — A sound wall along Interstate 680 will reduce freeway noise for many residents, but not all. Those left out are not pleased and say it would not take much to fix the problem.

When will the wall be done? Site preparation began in November and construction on the walls started in March. Rust said the project is slated for completion by Oct. 15.

Mumbai: The Mumbai-Ahmedabad Bullet Train Project has achieved a significant milestone with the installation of 206,000 noise barriers along both sides of the 103 km. According to National High ...