Sheet-to-purlin fasteners arrangement and the value of rotational restraint of cold-formed Z-purlins
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2018.09.028
Abstract: Abstract The method of fastening the trapezoidal sheeting to the supporting beams has a significant influence on their rotational restraint, and thus their buckling resistance. Commonly one fastener is placed in each trough of the… read more here.
Keywords: formed purlins; sheet purlin; value rotational; cold formed ... See more keywords
Implementing the rotational restraint effects of surrounding support members into plate buckling strength design
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DOI: 10.1080/17445302.2018.1503800
Abstract: ABSTRACT Plate buckling is a primary criterion for plated-structural design. In current structural design practice, the edges of plate elements are assumed to be simply supported. In reality, however, the plate edges are supported by… read more here.
Keywords: implementing rotational; plate buckling; buckling strength; rotational restraint ... See more keywords
Rotational Restraint to Purlins Provided by Standing Seam Roof Systems
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DOI: 10.1155/2019/2709890
Abstract: The finite element model used for analyzing the rotational restraint rigidity of standing seam roof systems was developed. The influences of different factors on the rotational restraint rigidity provided by two types of standing seam… read more here.
Keywords: seam roof; roof systems; standing seam; rotational restraint ... See more keywords