Sökning: "BASE jumping"

Hittade 2 avhandlingar innehållade orden BASE jumping.

1. 1. Dangers in sport parachuting

   Författare :Anton Westman; Ulf Björnstig; Inggard Lereim; Umeå universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; Sport parachuting; skydiving; BASE jumping; injury; risk factors; epidemiology.; Surgery; Kirurgi; Surgery; kirurgi;

   Sammanfattning : Background Sport parachuting is a dangerous recreational activity for which available literature appears unsatisfactory to form a basis for injury prevention. Aim Overall: Explore some risk factors in sport parachuting. Study I: Identify fatal incident and injury mechanisms for skydiving (sport parachuting from aircraft). LÄS MER

3. 2. Subjective assessment of vibrations in lightweight floors

   Författare :Junye Wang; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Teknisk akustik; Engineering Acoustics;

   Sammanfattning : Lightweight steel floors arise a lot of attentions because of its advantages, such as cost effective, recyclable, and having a short construction period. On the other hand, low frequency vibrations induced by normal human activities get more and more complains for these types of structures. LÄS MER