REACTION FORCE ADJUSTING DEVICE FOR MOVABLE ROOF STEEL FRAME ERECTION CONSTRUCTION METHOD

PURPOSE:To grasp the reaction force of the whole of a roof to restrict the vibration of the whole of the roof easily. CONSTITUTION:A pressure sensor 70 is fitted to each dome section jack 61 and each truck jack 68, and the oil pressure of the dome section jack 61 is measured. Each pressure sensor 70...

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Bibliographische Detailangaben
Hauptverfasser:	TAKEMASA TAKAHIRO, KATAYAMA YUKIYOSHI, MIKAMI TADAO, TANNO YOSHIO, NAKAI MASAYOSHI, FUKAO KOZO, MIYAGAWA HARUO, KAKITA EISAKU
Format:	Patent
Sprache:	eng
Schlagworte:	ALARM SYSTEMS BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE CEILINGS FIXED CONSTRUCTIONS FLOORS FORMS GENERAL BUILDING CONSTRUCTIONS HANDLING BUILDING MATERIALS ON THE SITE INSULATION OR OTHER PROTECTION OF BUILDINGS ORDER TELEGRAPHS PHYSICS REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS ROOFS SCAFFOLDING SHUTTERING SIGNALLING SIGNALLING OR CALLING SYSTEMS WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	PURPOSE:To grasp the reaction force of the whole of a roof to restrict the vibration of the whole of the roof easily. CONSTITUTION:A pressure sensor 70 is fitted to each dome section jack 61 and each truck jack 68, and the oil pressure of the dome section jack 61 is measured. Each pressure sensor 70 is connected to a display device 74, and a display unit 76 of this display device 74 displays all of the reaction force working to each dome section jack 61 of the inner peripheral bent and the central bent and all of the reaction force working to each truck jack 68 of a support truck. The display device 74 is provided with a buzzer 84, and in the case where the reaction force working to each dome section jack 61 and each truck jack 68 exceeds a control value, the buzzer 84 is operated to generate the alarm to workers.