A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
VIBRATION CONTROL STRUCTURE OF OVERPASS
PROBLEM TO BE SOLVED: To provide a vibration control structure of an overpass capable of restraining vibration and a low frequency sound in the present invention.SOLUTION: The present invention is a vibration control structure in an overpass of arranging a girder bridge, and comprises a plurality of main girders for arranging the girder bridge at a predetermined interval in the bridge axis orthogonal direction, a cross-girder arranged in a plurality at an interval in the bridge axis direction between the plurality of main girders and a floor slab placed on the plurality of main girders, and relates to the vibration control structure of the overpass for arranging a spacer and a reinforcement member joined to the main girder and the cross-girder, on the bottom part side of the floor slab.SELECTED DRAWING: Figure 2
【課題】本発明は、振動と低周波音を抑制できる高架橋の制振構造の提供を目的とする。【解決手段】本発明は、桁橋が配置されてなる高架橋における制振構造であって、前記桁橋が橋軸直交方向に所定間隔をあけて配置された複数の主桁と、前記複数の主桁の間に橋軸方向に間隔をあけて複数配置された横桁と、前記複数の主桁の上に載置された床版を備えてなり、前記床版の底部側にスペーサーと前記主桁ならびに前記横桁に接合された補強部材が配置されたことを特徴とする高架橋の制振構造に関する。【選択図】図２
VIBRATION CONTROL STRUCTURE OF OVERPASS
PROBLEM TO BE SOLVED: To provide a vibration control structure of an overpass capable of restraining vibration and a low frequency sound in the present invention.SOLUTION: The present invention is a vibration control structure in an overpass of arranging a girder bridge, and comprises a plurality of main girders for arranging the girder bridge at a predetermined interval in the bridge axis orthogonal direction, a cross-girder arranged in a plurality at an interval in the bridge axis direction between the plurality of main girders and a floor slab placed on the plurality of main girders, and relates to the vibration control structure of the overpass for arranging a spacer and a reinforcement member joined to the main girder and the cross-girder, on the bottom part side of the floor slab.SELECTED DRAWING: Figure 2
【課題】本発明は、振動と低周波音を抑制できる高架橋の制振構造の提供を目的とする。【解決手段】本発明は、桁橋が配置されてなる高架橋における制振構造であって、前記桁橋が橋軸直交方向に所定間隔をあけて配置された複数の主桁と、前記複数の主桁の間に橋軸方向に間隔をあけて複数配置された横桁と、前記複数の主桁の上に載置された床版を備えてなり、前記床版の底部側にスペーサーと前記主桁ならびに前記横桁に接合された補強部材が配置されたことを特徴とする高架橋の制振構造に関する。【選択図】図２
VIBRATION CONTROL STRUCTURE OF OVERPASS
高架橋の制振構造
OTAKE SHOGO (author) / YAMAGATA KEIJI (author) / KAWAKAMI TETSUJI (author) / KAWAJIRI KATSUTOSHI (author) / KANEDA HARUKA (author)
2017-05-18
Patent
Electronic Resource
Japanese