acoustiblok造句

• Acoustiblok material is also used as a component in noise abatement systems.
• Sixteen ounce Acoustiblok material has an STC of 26.
• The most reliable comparative indicator of Acoustiblok's performance in practical application is laboratory measurement of the acoustical performance of test partitions.
• This report describes testing the Acoustiblok only, and not in an actual wall; construction assemblies with Acoustiblok give much higher sound attenuation.
• This report describes testing the Acoustiblok only, and not in an actual wall; construction assemblies with Acoustiblok give much higher sound attenuation.
• In common with all passive sound attenuation technologies, Acoustiblok material is more effective at controlling high frequency sound than low frequency sound, due to the higher energy of lower frequency sound waves.
• NVLAP certified laboratory tests by Riverbank Acoustical Laboratories, show that a single layer of 16 oz Acoustiblok reduces transmitted sound by 19 dB at 100 Hz, and 38 dB at 5 kHz.
• Adding one layer of Acoustiblok to a standard metal stud gypsum board interior wall, increases its STC to 53, which exceeds that of a 8 " poured concrete slab, STC 51.
• "' Acoustiblok "', a registered trademark product of Acoustiblok Inc ., is a barium free mass loaded construction membrane material which increases the sound attenuations propertiess of conventionals walls and floors / ceiling designs.
• "' Acoustiblok "', a registered trademark product of Acoustiblok Inc ., is a barium free mass loaded construction membrane material which increases the sound attenuations propertiess of conventionals walls and floors / ceiling designs.
• Acoustiblok is a 1 / 8 " thick, proprietary formula, mass loaded vinyl sound isolation material ( 16 or 32 ounces per square foot ) that is barium free, used in architectural acoustics and other noise control applications.
• Acoustiblok is a dense but very flexible material, which controls sound energy by stopping airborne sound transmission, and dissipating acoustical energy by changing acoustical energy into a trace amount of heat through viscoelastic friction in response to sound waves.
• Double steel stud partition walls, faced with single layers of drywall and containing fiberglass insulation and Acoustiblok, can achieve an STC of 66, sufficient to control the direct transmission component of high-frequency home cinema and industrial machinery noise.
• The overall sound blocking capacity of a partition with Acoustiblok added cannot be calculated by simply adding 26 to the STC rating of a partition as found in reference sources, due to mechanical and acoustical variations in different partition wall and floor / ceiling designs, as well as the fact that STC is a logarithmic calculation and therefore cannot simply be summed.