127936 ⎘
Arrangements for absorbing or reflecting air-transmitted noise from road or railway traffic used in a wall type arrangement with porous surfaces, e.g. concrete with porous fillers
NOISE CONTROL DEVICE
#2Sound dampening barrier wall
#3Sound-absorbing construction component having extinguishing profiles and sound protection wall
#4Methods for forming noise absorbing barrier walls and related forms
#5Sound absorption panel
#6Structure body, sound absorbing material, sound insulating wall material, and manufacturing method of structure body
#7Diffractor for diffracting sound
#8High-sound-absorption composite material for traffic sound barriers and preparation method thereof
#9Particulate sound barrier and sound absorption/insulation board thereof
#10Sound protection component
#11SOUND ABSORBING WALL
#12Noise barrier
#13Sound barriers made from scrap and waste materials
#14Sound barrier wall
#15ACOUSTIC SHIELDING DEVICE FOR DAMPING OF DISTURBING TRAFFIC NOISE
#16Acoustical sound barrier material
#17Concrete panel construction system
#18Sound Absorbing Material and Structure Using the Same
#19Noise protection
#20Concrete panel construction system
#21Noise abatement wall