Highway Noise Barriers

The Troy "Fastlane" System of highway noise barriers has the highest Leq (equivalent continuous sound level) isolation values of any highway sound wall design. The modular barrier panel employs the sound absorption of the Troy System on the highway side in a concrete "Picture Frame" which eliminates reverberation time between parallel sound walls while maintaining isolation on the residential side.

key words: highway, loud noise, trucks, cars, STC, NRC, barrier, wall, partitions, cement, acoustic, acoustics, acoustic wall panels, Portland Cement, wood fiber

规格

"Fastlane" Portland Cement/Wood Fiber Noise Barrier Design

Troy Boards (TB) are made from Portland Cement and wood fibers resulting as the superior acoustical performance material for loud noise environments. Troy Boards are low VOC and are sourced from sustainably managed forests.

Physical Properties

¨ Zero (0) Flame Spread as per UL

¨ Zero (0) Smoke Developed as per UL

¨ NRC of .85 per Riverbank Laboratory

Applicable Standards

¨ Acoustical per Riverbank Laboratory ASTM C423-09a, ASTM E90-09 and E413-10

¨ Microbiological Testing per Accugen Labs

ASTM G21, ASTM E 2180

¨ Fire Ratings per Underwriters Laboratory

ASTM E84 as per UL 723

Load Weights

¨ 1300lbs./panel per testing @ 8’ in length

¨ 41.2 lbs./sq. ft. 8’ in length

¨ 2225 lbs./ panel 4’.5 x 12’

Size Dimensions

¨ Troy Board dimensions 4” x 47¾” x 11’-6”

¨ Panel Dimension 7¾” x 60” W x 11' 9'” L

OTHER

¨ Fire Rating per Underwriters Laboratory

Report # R27255-20120503

¨ Acoustical Performance per Riverbank Laboratory Report # RAL– A11-208a, TL11-239

¨ Anti-Fungal and Anti-Microbial tests per

Accugen Laboratory Report # 175034, # 175035

技术规格

唯一参考highway-noise-barriers
产品系列Acoustics
产品组Highway Noise Barriers
类型对象（单个对象）
发布日期2022-09-07
版本号1

链接

产品网址https://troyacoustics.com/applications/highway-noise-barriers/

相关

主材料Cementitious
次要材料木头
设计国家/地区美国
制造国家/地区美国

分类

BIMobject 类别建筑材料 - 吸音板及配件
IFC 分类建筑元素
Uniclass 2015 代码Ss_25_25_05
Uniclass 2015 说明Acoustic panel systems
CSI UniFormat II 代码F1030
CSI UniFormat II 标题Special Construction Systems

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北美
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