折板屋根を対象とした強風に対するバルナラビリティ評価

喜々津 仁密; 大熊 武司; 奥田 泰雄; 西村 宏昭

doi:10.14887/kazekosymp.20.0.38.0

PROCEEDINGS OF THE 20th NATIONAL SYMPOSIUM ON WIND ENGINEERING

DOI https://doi.org/10.14887/kazekosymp.20.0.38.0

Conference information

Co-host: The Institute of Electrical Engineering of Japan, Japanese Society of Steel Construction, Japan Society of Civil Engineers, Meteorlological Society of Japan, Architectural Institute of Japan, Japan Association for Wind Engineering

Vulnerability of V-beam Steel Roofing Subjected to High Wind Hazard

*Hitomitsu Kikitsu, Takeshi Ohkuma, Yasuo Okuda, Hiroaki Nishimura

Author information

Keywords: Vulnerability, V-beam Steel Roofing, Probabilistic Model, High Wind Damage Scale

CONFERENCE PROCEEDINGS FREE ACCESS

Pages 38

Details

Abstract

This paper presents evaluation of vulnerability of V-beam steel roofing system subjected to high wind hazard. Probabilistic model based on the structural reliability concept was developed by using Monte Carlo simulation to determine the levels of damage of component connections in the roofing model. This study also estimated damage states of the model by using the developed probabilistic model. The result of the estimation showed likely wind velocity which triggers structural minor or severe damage in case of inappropriate construction or inadequate maintenance to be considered.

Corresponding author

Register with J-STAGE for free!