EP型,BX型接合部の正負交番荷重下の変形・破壊挙動について : 木柱-鋼梁接合部の耐力と靭性に関する実験的研究,その1

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The beam to column connection of the post and beam frame on the wooden building structures will have to be designed by concept of ductility and toughness connection, and this is the rational design concept of the characteristics of timber material. In this report (Part 1), author study the strength and ductility of a steel beam to wooden column connections with load versus deflection hysteresis loops under alternate cyclic loading. The connector type are consist of two group, the first is steel beam be jointed by a plain End Plate system connector to the wooden column, that is EP-type, and secondly is jointed by the attach stiffener for the purpose of reinfocement to end plate look like a part of Box Column that is BX-type. Experimental result indicate, EP-type is most effective connection system because tension bolts tighten the wooden column in a state of crevage flucture, therefor in a next paper (Part 2), I will report on the EP-type connection system varying the end plate thickness.
社団法人日本建築学会の論文
1989-01-30