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首页> 外文会议>World conference on earthquake engineering;WCEE >EXPERIMENTAL STUDY ON MOMENT RESISTING TIMBER JOINTUSING STRESSED-SKIN EFFECT
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EXPERIMENTAL STUDY ON MOMENT RESISTING TIMBER JOINTUSING STRESSED-SKIN EFFECT

机译：弯矩抗弯应力结合皮肤效应的试验研究

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Stressed-skin semi-monocock structures are often used for the light structures such as aircraft airframecomponents. In these structures, the stresses are carried not only by the framing members but also by thesurface membrane. There has recently been increasing use of moment resisting glulam timber joints inbuilding structures. However, these joints require relatively large cross-sections because the momentresistance is carried by only the rib members. This is not only uneconomical but also unattractive. Bendingexperiments on panel joints were carried out.This paper has proposed moment resisting timber joints using stressed-skin effect. It has also presentedequations for estimating the rotational rigidity and the maximum strength of the joints, and demonstratedtheir prediction capability with sufficient accuracy.
机译：应力表皮半单向结构通常用于轻型结构，例如飞机机身部件。在这些结构中，应力不仅由框架构件承受，而且由表面膜承受。最近，在建筑结构中越来越多地使用抗弯胶合木胶接缝。然而，这些接头需要相对较大的横截面，因为抗力矩仅由肋构件承载。这不仅不经济，而且没有吸引力。进行了面板接缝的弯曲试验。它还提出了估算关节的旋转刚度和最大强度的公式，并以足够的精度证明了其预测能力。

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