Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DEMOLITION SYSTEM AND DEMOLITION METHOD
PROBLEM TO BE SOLVED: To provide a demolition system which enables an engaging device to be reliably fixed to an existing floor on which a crane is installed when demolishing an existing structure.SOLUTION: A demolition system 2 comprises: a crane installation floor 20 including a portion of an existing floor 14 of an existing building 1; a supporting column 11A which supports the crane installation floor 20; a crane 30 which is installed on the crane installation floor 20; and a lifting and lowering device 40 which lowers the crane installation floor 20 along the supporting column 11A. The lifting and lowering device 40 has: a reaction member 41; a suspension material 42; an engaging device 43; and a lifting and lowering jack 44. The engaging device 43 has: a latch beam 70 arranged below an existing beam 12A on the crane installation floor 20; a loading beam 80 arranged above the existing beam 12A; and a connection member 90 connecting the latch beam 70 and the loading beam 80.SELECTED DRAWING: Figure 5
【課題】既存構造物を解体する際に、クレーンの設置された既存床に係止装置を確実に固定できる解体システムを提供すること。【解決手段】解体システム２は、既存建物１の既存床１４の一部を含むクレーン設置床２０と、クレーン設置床２０を支持する支持柱１１Ａと、クレーン設置床２０上に設置されたクレーン３０と、クレーン設置床２０を支持柱１１Ａに沿って下降させる昇降装置４０と、を備える。昇降装置４０は、反力部材４１、吊り材４２、係止装置４３および昇降ジャッキ４４を備える。係止装置４３は、クレーン設置床２０の既存梁１２Ａの下側に配置されたかんぬき梁７０と、既存梁１２Ａの上側に配置された載荷梁８０と、かんぬき梁７０と載荷梁８０とを連結する連結部材９０と、を備える。【選択図】図５
DEMOLITION SYSTEM AND DEMOLITION METHOD
PROBLEM TO BE SOLVED: To provide a demolition system which enables an engaging device to be reliably fixed to an existing floor on which a crane is installed when demolishing an existing structure.SOLUTION: A demolition system 2 comprises: a crane installation floor 20 including a portion of an existing floor 14 of an existing building 1; a supporting column 11A which supports the crane installation floor 20; a crane 30 which is installed on the crane installation floor 20; and a lifting and lowering device 40 which lowers the crane installation floor 20 along the supporting column 11A. The lifting and lowering device 40 has: a reaction member 41; a suspension material 42; an engaging device 43; and a lifting and lowering jack 44. The engaging device 43 has: a latch beam 70 arranged below an existing beam 12A on the crane installation floor 20; a loading beam 80 arranged above the existing beam 12A; and a connection member 90 connecting the latch beam 70 and the loading beam 80.SELECTED DRAWING: Figure 5
【課題】既存構造物を解体する際に、クレーンの設置された既存床に係止装置を確実に固定できる解体システムを提供すること。【解決手段】解体システム２は、既存建物１の既存床１４の一部を含むクレーン設置床２０と、クレーン設置床２０を支持する支持柱１１Ａと、クレーン設置床２０上に設置されたクレーン３０と、クレーン設置床２０を支持柱１１Ａに沿って下降させる昇降装置４０と、を備える。昇降装置４０は、反力部材４１、吊り材４２、係止装置４３および昇降ジャッキ４４を備える。係止装置４３は、クレーン設置床２０の既存梁１２Ａの下側に配置されたかんぬき梁７０と、既存梁１２Ａの上側に配置された載荷梁８０と、かんぬき梁７０と載荷梁８０とを連結する連結部材９０と、を備える。【選択図】図５
DEMOLITION SYSTEM AND DEMOLITION METHOD
解体システムおよび解体方法
ICHIHARA HIDEKI (Autor:in) / YAJIMA KIYOSHI (Autor:in) / KAYASHIMA MAKOTO (Autor:in)
12.08.2016
Patent
Elektronische Ressource
Japanisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste