A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DEMOLITION SYSTEM OF EXISTING STRUCTURE
To provide a demolition system of an existing structure which can reduce a construction cost.SOLUTION: A demolition system 2 comprises: a crane installation floor 20 which is constructed on a top floor of an existing building 1; a columnar support 11A being an existing column 11 for supporting the crane installation floor 20; a crane 21 installed on the crane installation floor 20; and a lift 22 for descending the crane installation floor 20 along the columnar support 11A. The lift 22 comprises rectangular frame-shaped frames 40 which are arranged while surrounding the columnar support 11A. The crane installation floor 20 comprises a beam member 30 for connecting the frames 40 of the lift 22 to each other, and a plate-shaped floor member 31 arranged on the beam member 30.SELECTED DRAWING: Figure 3
【課題】施工費用を低減できる既存構造物の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の屋上階の上に構築されたクレーン設置床２０と、クレーン設置床２０を支持する既存柱１１である支持柱１１Ａと、クレーン設置床２０上に設置されたクレーン２１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２２と、を備える。昇降装置２２は、支持柱１１Ａを囲んで設けられた矩形枠状のフレーム４０を備える。クレーン設置床２０は、昇降装置２２のフレーム４０同士を連結する梁部材３０と、梁部材３０の上に設けられた板状の床部材３１と、を備える。【選択図】図３
DEMOLITION SYSTEM OF EXISTING STRUCTURE
To provide a demolition system of an existing structure which can reduce a construction cost.SOLUTION: A demolition system 2 comprises: a crane installation floor 20 which is constructed on a top floor of an existing building 1; a columnar support 11A being an existing column 11 for supporting the crane installation floor 20; a crane 21 installed on the crane installation floor 20; and a lift 22 for descending the crane installation floor 20 along the columnar support 11A. The lift 22 comprises rectangular frame-shaped frames 40 which are arranged while surrounding the columnar support 11A. The crane installation floor 20 comprises a beam member 30 for connecting the frames 40 of the lift 22 to each other, and a plate-shaped floor member 31 arranged on the beam member 30.SELECTED DRAWING: Figure 3
【課題】施工費用を低減できる既存構造物の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の屋上階の上に構築されたクレーン設置床２０と、クレーン設置床２０を支持する既存柱１１である支持柱１１Ａと、クレーン設置床２０上に設置されたクレーン２１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２２と、を備える。昇降装置２２は、支持柱１１Ａを囲んで設けられた矩形枠状のフレーム４０を備える。クレーン設置床２０は、昇降装置２２のフレーム４０同士を連結する梁部材３０と、梁部材３０の上に設けられた板状の床部材３１と、を備える。【選択図】図３
DEMOLITION SYSTEM OF EXISTING STRUCTURE
既存構造物の解体システム
ICHIHARA HIDEKI (author) / YAJIMA KIYOSHI (author) / KAYASHIMA MAKOTO (author) / NOGUCHI YUSUKE (author)
2019-01-31
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
DEMOLITION SYSTEM AND DEMOLITION METHOD FOR EXISTING STRUCTURE
| European Patent Office | 2019
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