Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CONSTRUCTION METHOD OF MAIN BRIDGE STRUCTURE USING TEMPORARY COLUMN AND JUNCTION STRUCTURE BETWEEN TEMPORARY COLUMN AND TEMPORARY GIRDER
PROBLEM TO BE SOLVED: To provide a construction method of main bridge structure and a junction structure between a temporary column and a temporary girder for achieving the same using the temporary column as a bridge structure of a main structure to thereby reduce the construction period and the cost.SOLUTION: Plural temporary columns 4 are disposed at predetermined intervals and temporary girders are disposed being supported by the plural temporary columns 4, and using the temporary columns 4 and the temporary girders, a bridge body 22 of the main structure is built. After removing the temporary girders, the bridge body 22 and the temporary column 4 are connected to each other being interposed by a joint member 25 between the bridge body 22 and the temporary column 4 to build the main bridge structure 1.
【課題】従来と比較し、仮設柱を本設構造物の架構として活用し、工期短縮、コスト削減を可能にする仮設柱を活用した本設架構の構築方法、及びこれを実現するための仮設柱と仮設桁の接合構造を提供する。【解決手段】所定の間隔をあけて仮設柱４を複数設置し、複数の仮設柱４に支持させて仮設桁を設置し、仮設柱４と仮設桁を用いて本設構造物の架構本体２２を構築するとともに、仮設桁を撤去し、架構本体２２と仮設柱４の間に接合部材２５を介設して架構本体２２と仮設柱４を接続し、本設架構１を構築する。【選択図】図６
CONSTRUCTION METHOD OF MAIN BRIDGE STRUCTURE USING TEMPORARY COLUMN AND JUNCTION STRUCTURE BETWEEN TEMPORARY COLUMN AND TEMPORARY GIRDER
PROBLEM TO BE SOLVED: To provide a construction method of main bridge structure and a junction structure between a temporary column and a temporary girder for achieving the same using the temporary column as a bridge structure of a main structure to thereby reduce the construction period and the cost.SOLUTION: Plural temporary columns 4 are disposed at predetermined intervals and temporary girders are disposed being supported by the plural temporary columns 4, and using the temporary columns 4 and the temporary girders, a bridge body 22 of the main structure is built. After removing the temporary girders, the bridge body 22 and the temporary column 4 are connected to each other being interposed by a joint member 25 between the bridge body 22 and the temporary column 4 to build the main bridge structure 1.
【課題】従来と比較し、仮設柱を本設構造物の架構として活用し、工期短縮、コスト削減を可能にする仮設柱を活用した本設架構の構築方法、及びこれを実現するための仮設柱と仮設桁の接合構造を提供する。【解決手段】所定の間隔をあけて仮設柱４を複数設置し、複数の仮設柱４に支持させて仮設桁を設置し、仮設柱４と仮設桁を用いて本設構造物の架構本体２２を構築するとともに、仮設桁を撤去し、架構本体２２と仮設柱４の間に接合部材２５を介設して架構本体２２と仮設柱４を接続し、本設架構１を構築する。【選択図】図６
CONSTRUCTION METHOD OF MAIN BRIDGE STRUCTURE USING TEMPORARY COLUMN AND JUNCTION STRUCTURE BETWEEN TEMPORARY COLUMN AND TEMPORARY GIRDER
仮設柱を活用した本設架構の構築方法、及び仮設柱と仮設桁の接合構造
MAEDA NOBUYUKI (Autor:in)
07.09.2015
Patent
Elektronische Ressource
Japanisch
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