In constructing a residential building located in the city of Milan we designed several new kinds of vertical and horizontal partition walls in the way to achieve the prescribed values of sound insulation for specific residential use according the Italian new Regulations. In order to investigate the...
NOISE INSULATION ELEMENT FOR THE BULKHEAD OF A VEHICLE BODY facing towards the bulkhead (12), and a noise damping layer (24) made from a noise insulating material connected to the rear wall as the spring layer... F Riederer,T Karcz,V Schulze,... 被引量: 0发表: 0年 Performance of Scr...
This paper presents the results from in situ measurements of insulation against unwanted sound (noise) for a sustainable walling system that has much anecdotal commentary concerning its good sound-insulating qualities: straw bale walls. The case study building in which the measurements were conducted ...
The use of space age nano-particle technology has produced a material that not only has the lowest thermal conductivity rating of any thermal insulation (13,5mW/m-K), but has exceptional acoustical properties as well. Our consulting capabilities include: 1. Architectural acoustics 2. Plant ...
This invention is related to a ready wall (1) which is used in constructions in order to provide noise and heat insulation. The subject ready wall (1) of the invention contains at least two gypsum boards (wallboards) (2), the blanket (3) that is adhered to the faces of the gypsum ...
Airborne sound insulation performance of lightweight double leaf walls with different stud types Article Open access 23 December 2024 A low-frequency multiple-band sound insulator without blocking ventilation along a pipe Article Open access 08 November 2022 Dual frequency sound absorption with an...
The invention aims to provide a combined type noise-reduction advertising wall for expressways. The wall is light in material and simple in structure, the sound-insulation and noise-reduction effect is at least 30% higher than that of existing various sound-insulation walls, and the wall can al...
IMPROVING THE SOUND AND HEAT INSULATION OF RAIL VEHICLES WALLS Measures taken for improving the sound absorption coefficient differently operate on the heat insulation. While the application of an antinoise compound does ... K Toepfer - 《Detsenbahntechnik》 被引量: 0发表: 1978年 NOISE INSULATION...
surfaces whose inner edge is oriented towards the interior of the noise insulation device from a horizontal cross-sectional perspective and whose outer surface is directed towards the side, a roof, and a second opening which is located opposite the first opening and is delimited by walls. The...
Noise from neighbours and the sound insulation of party walls in houses Nine-hundred-and-seventeen residents in a sample of attached houses constructed since 1970 were interviewed in the course of a national survey dealing with... FJ Langdon,IB Buller,WE Scholes - 《Journal of Sound & Vibration...