波形鋼板ウエブ桁の接合構造

Joining structure of corrugated steel plate web beam

Abstract

PROBLEM TO BE SOLVED: To provide a joining structure facilitating joining work by concrete placing without being troubled by the difficulty of mutual positioning, and capable of solving a problem of fatigue strength in joining mutual block-shaped corrugated steel plate web beams. SOLUTION: Mutual recessed parts 5 of respective blocks 2 composed of the corrugated steel plate web beams 1 for fixing a belt-like perforated steel plate dowel 6 to the corrugated recessed parts 5 arranged in an end part 2a, are butted and arranged in series, and reinforced concrete 9 is placed around the steel plate dowel 6, and the butt end part 2a of the blocks 2 is joined. COPYRIGHT: (C)2002,JPO
(57)【要約】 【課題】 ブロック状の波形鋼鈑ウエブ桁同士の接合に おいて、互いの位置合わせの困難さに煩わされずに、コ ンクリート打設による接合作業の容易化等を図ると共 に、疲労強度問題の解決可能な接合構造の提供を目的と する。 【解決手段】 端部2aに設けられた波形の凹部5に帯 状の孔明き鋼板ジベル6を固着した波形鋼板ウエブ桁1 からなる各ブロック2の凹部5同士を直列に突き合わせ 配置し、鋼板ジベル6の周りに鉄筋コンクリート9を打 設してブロック2の突き合わせ端部2aを接合したこと を特徴とする。

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Cited By (11)

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