Results 91 to 100 of about 6,103 (234)
TO EVALUATION OF EXTERIOR WALL SOUND-PROOFING AT USED PANEL BUILDINGS
Наука и техника, 2010 Laboratory investigations have been executed with the purpose to evaluate an air noise insulation of exterior wall structure which is encased for warmth-keeping in accordance with methods for light plaster systems and «Thermal screen» while using ...
V. N. Chernoivan, N. V. Chernoivan
doaj
Improving 3D-spacer fabric composites with silica nano particles for buildings soundproofing
Journal of Industrial TextilesModern science and technology constantly require new and novel materials with special properties. Over the past decade, Nanocomposites materials have received significant attention as active materials in components ranging from sensors to biomaterials ...
Aous Ibrahim, Taher Rajab Kaddar
doaj +1 more source
Summary of community technology needs [PDF]
Applications of the social sciences and engineering to solution of the problem of airport noise are summarized.
Bragdon, C. R.
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Conception of a new binder containing plaster and sulfoaluminate clinker
MATEC Web of Conferences, 2014 This study aimed to produce an economic and ecological building material respecting the quality and safety common standards. Large wealth of gypsum even naturally in the careers or through phosphate industry has got in Morocco.
Larbi Abidi Moulay +4 more
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Collision avoidance head-up display: design considerations for emergency services' vehicles [PDF]
, 2020 Bram-Larbi, Kweku +5 more
core +2 more sources
, 1981 Many homeowners have converted unfinished basements to family rooms with the intention of separating noisier activities from the other living spaces. This note is intended to supplement the many books and magazines available which do not discuss the acoustical aspects of such a project.
openaire +1 more source
Evaluation of methods of reducing community noise impact around San Jose municipal airport [PDF]
A computer simulation of the airport noise impact on the surrounding communities was used to evaluate alternate operational procedures, improved technology, and land use conversion as methods of reducing community noise impact in the airport vicinity. In
Bowles, J. V. +2 more
core +1 more source
Whispers in the air: Designing acoustic classifiers to detect fruit flies from afar
Smart Agricultural TechnologyDetecting weak wingbeats of a flying bug is a challenging problem in uncontrolled outdoor settings. In this work, we show that proper treatment of environmental noise is a key factor in robust acoustic classifier design and propose a novel environmental ...
Alia Khalid +3 more
doaj +1 more source
Spatial heterogeneity and the geographic distribution of airport noise [PDF]
One might expect that houses closer to an airport and those in higher minority population neighborhoods experience more airport noise. We find evidence supporting these conjectures when estimating a standard ordered probit model for houses sold near the ...
Cletus C. Coughlin, Jeffrey P. Cohen
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Noise impact on working woodchip board [PDF]
, 2012 High noise level in the production of particle is one of the main occupational hazards at the Joint-Stock Company “Ivatsevichidrev”. Studies have shown that the maximum excess of permissible levels observed at mid and high frequencies, the most harmful
Bosak, V. N., Ermak, I. T.
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