Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FLOOR GIRDER UNIT AND TEMPORARY PIER STRUCTURE
To provide a floor girder unit and a temporary pier structure which enable easy construction of a superstructure with low girder height.SOLUTION: In a temporary pier structure in which floor girder units 10 are erected between support girders 81, 81 that are suspended between the head parts of multiple support piles 80, the floor girder unit 10 is equipped with a floor girder body 30 of a box structure in which multiple shaped steel beams 20 are arranged in a horizontal row and welded together and one or more plug-in joints formed on both sides of the floor girder body 30, and steel floor slabs serving as the superstructure are formed by directly placing multiple floor girder units 10 between adjacent support girders 81, 81.SELECTED DRAWING: Figure 1
【課題】桁高さの低い上部工を簡易に施工できる、床桁ユニットおよび仮桟橋の構造を提供すること。【解決手段】複数の支持杭８０の頭部間に掛け渡した受桁８１,８１間に床桁ユニット１０を架設する仮桟橋の構造であって、床桁ユニット１０は複数の形鋼２０を横列に配置して溶接して一体化したボックス構造の床桁本体３０と、床桁本体３０の両側部に形成した単数または複数の嵌込式継手とを具備し、隣り合う受桁８１,８１の間に複数の床桁ユニット１０を直接載置して上部工である鋼製床版を形成する。【選択図】図１
FLOOR GIRDER UNIT AND TEMPORARY PIER STRUCTURE
To provide a floor girder unit and a temporary pier structure which enable easy construction of a superstructure with low girder height.SOLUTION: In a temporary pier structure in which floor girder units 10 are erected between support girders 81, 81 that are suspended between the head parts of multiple support piles 80, the floor girder unit 10 is equipped with a floor girder body 30 of a box structure in which multiple shaped steel beams 20 are arranged in a horizontal row and welded together and one or more plug-in joints formed on both sides of the floor girder body 30, and steel floor slabs serving as the superstructure are formed by directly placing multiple floor girder units 10 between adjacent support girders 81, 81.SELECTED DRAWING: Figure 1
【課題】桁高さの低い上部工を簡易に施工できる、床桁ユニットおよび仮桟橋の構造を提供すること。【解決手段】複数の支持杭８０の頭部間に掛け渡した受桁８１,８１間に床桁ユニット１０を架設する仮桟橋の構造であって、床桁ユニット１０は複数の形鋼２０を横列に配置して溶接して一体化したボックス構造の床桁本体３０と、床桁本体３０の両側部に形成した単数または複数の嵌込式継手とを具備し、隣り合う受桁８１,８１の間に複数の床桁ユニット１０を直接載置して上部工である鋼製床版を形成する。【選択図】図１
FLOOR GIRDER UNIT AND TEMPORARY PIER STRUCTURE
床桁ユニットおよび仮桟橋の構造
MATSUNAGA YUSUKE (Autor:in) / MATSUDA ISAO (Autor:in)
08.08.2024
Patent
Elektronische Ressource
Japanisch
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