کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
256672 | 503558 | 2015 | 12 صفحه PDF | دانلود رایگان |
• Description of advantages of self-tapping screws as reinforcing elements.
• Description of state-of-the-art in application and design approaches.
• Extensive background information for all approaches described.
• Results of German background literature summarized in English.
In timber engineering, self-tapping screws, optimized primarily for axial loading, represent the state-of-the-art in fastener and reinforcement technology. Their economic advantages and comparatively easy handling make them one of the first choices for application in both domains. This paper focuses on self-tapping screws and threaded rods applied as reinforcement, illustrating the state-of-the-art in application and design approaches in Europe, in conjunction with numerous references for background information. With regard to medium to large span timber structures which are predominately erected by using linear timber members, from e.g. glued laminated timber, the focus of this paper is on their reinforcement against stresses perpendicular to grain as well as shear. However, latest findings with respect to cross laminated timber are included as well.
Journal: Construction and Building Materials - Volume 97, 30 October 2015, Pages 78–89