Sökning: "road restraint system"

Hittade 2 uppsatser innehållade orden road restraint system.

  1. 1. A combination of a road restraint system and a noise reducing device

    H-uppsats, Chalmers tekniska högskola/Institutionen för arkitektur och samhällsbyggnadsteknik

    Författare :Claudia Burgos; Linnéa Wåssén; [2017]
    Nyckelord :Noise reducing device; road restraint system; acoustics; collision; lowheight noise barrier; community npoise; SoundPLAN; Boundary Element Method; Analytic screen dirrfaction theory;

    Sammanfattning : Based on measurements performed on a low-height noise barrier, an investigation was commenced on where such product could be implemented with respect to both noise reduction and to road restraint requirements, including traffic safety. By using three noise prediction tools, SoundPLAN (version 7. LÄS MER

  2. 2. Enhancing a Multibody Model of a 6-year-old - Controller Implementation

    H-uppsats, Chalmers tekniska högskola/Institutionen för tillämpad mekanik

    Författare :Ramiro Garía Galán; [2015]
    Nyckelord :Active human body model; occupant kinematics; multibody dynamics;

    Sammanfattning : The number of children injured or disabled each year as a result of roadtraffic crashes has been estimated at around 10 millions around the world.Avoiding those fatalities and protecting car occupants are a goal manyresearchers are actively working toward. LÄS MER