详情

SOFTWARE FOR THE PREPARATION OF ACOUSTIC MAPS BASED ON THE NOISE MADE BY ROAD AND RAIL TRAFFIC

项目名称：	SOFTWARE FOR THE PREPARATION OF ACOUSTIC MAPS BASED ON THE NOISE MADE BY ROAD AND RAIL TRAFFIC
摘要：	The purpose of this study is to draw up a set of computer programs that make it possible to prepare a map based on the noise coming from trains or road vehicles. The calculations are made taking into account both direct transmission and diffraction, together with reflections of first, second and successive degrees, bearing in mind the absorption coefficients of the surrounding surfaces.
资金：	0.00
资助组织：	EUSKO TRENBIDEAK-FERROCARRILES VASCOS,S.A.
项目负责人：	HERNANDEZ FRIAS, A；AMEZUA SAN MARTIN, E；GARCIA VADILLO, E
执行机构：	UNIVERSITY OF BILBAO, SCHOOL OF ENGINEERING
开始时间：	19891200
实际结束时间：	19980000
主题领域：	Operations and Traffic Management；I10: Economics and Administration；I33: Other Materials used in Pavement Layers