A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
STRUCTURE, AND VIBRATION CONTROL DEVICE AND VIBRATION CONTROL METHOD FOR STRUCTURE
PROBLEM TO BE SOLVED: To provide a structure and a vibration control device and a vibration control method for the structure that controls vibration for certain when a ceiling crane is not used, while allowing the ceiling crane to perform fully when operated.SOLUTION: A structure includes: a floor surface 11; a ceiling crane 20 installed above the floor surface and having a girder 21, a trolley 22 and a hook 24 hung from the trolley; an engaging member 36 to be engaged with the hook; a support member 34 to be attached on/detached from the girder; a dynamic vibration absorber 30 installed inside the support member; and a temporary storage place formed on the floor surface, the temporary storage place having a vibration control device, which includes the support member and the dynamic vibration absorber, mounted thereon.SELECTED DRAWING: Figure 1
【課題】天井クレーンの不使用時には確実に振動を抑制するとともに、天井クレーンの使用時にはその稼働能力を十分発揮できるようにした構造物、構造物の制振装置および制振方法を提供する。【解決手段】床面１１と、前記床面の上方に設けられ、ガーダ２１、トロリ２２およびトロリに吊下げられるフック２４を有する天井クレーン２０と、前記フックに係合させる係合部材３６を備えるとともに前記ガーダに対して着脱自在な支持部材３４と、該支持部材の内部に配置された動吸振器３０と、前記床面に設けられ、前記支持部材および前記動吸振器とからなる制振装置を載置する仮置場所と、を備えることを特徴とする。【選択図】図１
STRUCTURE, AND VIBRATION CONTROL DEVICE AND VIBRATION CONTROL METHOD FOR STRUCTURE
PROBLEM TO BE SOLVED: To provide a structure and a vibration control device and a vibration control method for the structure that controls vibration for certain when a ceiling crane is not used, while allowing the ceiling crane to perform fully when operated.SOLUTION: A structure includes: a floor surface 11; a ceiling crane 20 installed above the floor surface and having a girder 21, a trolley 22 and a hook 24 hung from the trolley; an engaging member 36 to be engaged with the hook; a support member 34 to be attached on/detached from the girder; a dynamic vibration absorber 30 installed inside the support member; and a temporary storage place formed on the floor surface, the temporary storage place having a vibration control device, which includes the support member and the dynamic vibration absorber, mounted thereon.SELECTED DRAWING: Figure 1
【課題】天井クレーンの不使用時には確実に振動を抑制するとともに、天井クレーンの使用時にはその稼働能力を十分発揮できるようにした構造物、構造物の制振装置および制振方法を提供する。【解決手段】床面１１と、前記床面の上方に設けられ、ガーダ２１、トロリ２２およびトロリに吊下げられるフック２４を有する天井クレーン２０と、前記フックに係合させる係合部材３６を備えるとともに前記ガーダに対して着脱自在な支持部材３４と、該支持部材の内部に配置された動吸振器３０と、前記床面に設けられ、前記支持部材および前記動吸振器とからなる制振装置を載置する仮置場所と、を備えることを特徴とする。【選択図】図１
STRUCTURE, AND VIBRATION CONTROL DEVICE AND VIBRATION CONTROL METHOD FOR STRUCTURE
構造物、構造物の制振装置および制振方法
TOKUNAGA YASUAKI (author) / KATAYAMA HIROSHI (author) / ITO RYO (author) / WARASHINA MASAHIKO (author) / HIGUCHI TOMOKAZU (author) / OKUMA SHUNJI (author)
2016-08-22
Patent
Electronic Resource
Japanese
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