WIND LOADS ON ROOF STRUCTURES OF GABLE ROOFS WITH VARIOUS ROOF SLOPES AND VARIOUS DEPTH/HEIGHT RATIOS

DOI

Bibliographic Information

Other Title
  • 種々の勾配と奥行き／高さ比をもつ切妻屋根の構造骨組用風荷重

Description

As a gable roof is one of popular and simple roof configurations, many codes and standards specify the pressure and force coefficients for the wind-resistant design. Generally, force coefficients for main wind resisting systems have been described for two wind directions along the structural axes. The value of force coefficient described in codes and standards should be a typical value among various values for various wind directions. For gable roofs, force coefficients often have critical values for oblique incidents at which high negative pressures distribute on whole leeward roof surface due to the separated flow from the verge and the ridge of the roof. Characteristics of pressure coefficients for the roof structure of gable roofs are investigated with regard to effects of lateral wind incidents, roof slopes, and model depth/height ratios.

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Keywords

Details 詳細情報について

  • CRID
    1390001205594065536
  • NII Article ID
    130005021425
  • DOI
    10.14887/kazekosymp.21.0.327.0
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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