Sökning: "Crash"

Visar resultat 1 - 5 av 189 avhandlingar innehållade ordet Crash.

  1. 1. Occupant casualties in bus and coach traffic : injury and crash mechanisms

    Författare :Pontus Albertsson; Ulf Björnstig; Torbjörn Falkmer; Claes Tingvall; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Surgery; bus; coach; aerodynamics; crash; non-crash; cross-wind; injuries; weight distribution; road friction; restraints; haddons matrix; prevention; severe crash; mass casualty; major incident; alighting; boarding; incidents; Kirurgi; Surgery; Kirurgi; Surgery; kirurgi;

    Sammanfattning : Background: The relevance of conducting this thesis is evident by the fact that bus and coach casualties have been “stubbornly stable” in Europe recent years and a need for investigating if a similar trend could be found in Sweden is therefore obvious. It was also important to add new knowledge to the bus and coach research in Sweden, since many areas were scarcely addressed. LÄS MER

  3. 2. Surviving a major bus crash : experiences from the crash and five years after

    Författare :Isabelle Doohan; Britt-Inger Saveman; Ulf Björnstig; Per-Olof Michel; Umeå universitet; []
    Nyckelord :bus crash; major road traffic crash; survivors; injuries; consequences; experiences; recovery; social support; emergency care; compassionate care; long-term recovery;

    Sammanfattning : Background Major road traffic crashes (RTCs) can have a significant impact on the survivors, their family, and their friends, as well as on emergency personnel, volunteers, and others involved. However, survivors’ perspectives are rare or missing in research on major RTCs in Sweden. LÄS MER

  4. 3. Understanding and prioritizing crash contributing factors

    Författare :Emma Tivesten; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; car safety development; incidents; accident; insurance; mail survey; narrative; driving exposure; nonresponse; Naturalistic driving; crash;

    Sammanfattning : Real world data on driver behavior in normal driving and critical situations are essential for car safety development. Data collection and analysis methods that provide insight into the prevalence of crash contributing factors (e.g. LÄS MER

  5. 4. Pre-Crash and In-Crash Car Occupant Safety Assessment

    Författare :Alexandros Leledakis; Chalmers tekniska högskola; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Crash Configurations; Advanced Driver Assistance Systems ADAS ; Human Body Model; Crashworthiness; Intersection crashes; Occupant postures; Real-world safety;

    Sammanfattning : Tens of millions are annually injured in Road Traffic Accidents (RTAs) worldwide, while the estimated number of RTA fatalities amounted to 1.35 million in 2016. In Europe, car occupants hold the largest share (48%) of fatalities among all road users. The high fatality and injury numbers motivate the work of enhancing road traffic safety. LÄS MER

  7. 5. Crash compatibility between road safety barriers and cars

    Författare :Weija Wu; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; crash compability; roadside safety; soil-post interaction; steel model; guardrail; soil model; crash analysis;

    Sammanfattning : .... LÄS MER