A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REINFORCEMENT METHOD AND DISMANTLING METHOD
To provide a reinforcement method and a dismantling method capable of reducing the time and labor required for the underground construction of a new building.SOLUTION: There is provided a dismantling method of dismantling an existing pile 161 of an existing building 100, comprising a step of forming a mountain wall portion for performing underground work of a new building at the underground wall portion 11 provided in the basement of the existing building 100, a step of forming dismantling opening 34 for dismantling the existing pile 161 of the existing building 100 by removing at least a part of a first floor 12, a basement first floor 13, and a basement second floor 14 of the existing building 100 above the existing pile 161 of the existing building 100, a step of dismantling the existing pile 161 with a dismantling apparatus 41 from above the first floor 12, the basement first floor 13, and the basement second floor 14 via the dismantling opening 34 formed.SELECTED DRAWING: Figure 5
【課題】新設建物の地下工事に要する時間及び手間を削減することが可能となる補強方法及び解体方法を提供すること。【解決手段】既存建物１００の既存杭１６１を解体する解体方法であって、新設建物の地下工事を行うための山留壁部を、既存建物１００の地下に設けられている地下壁部１１にて形成するステップと、既存建物１００の既存杭１６１よりも上方の既存建物１００の地上１階床部１２、地下１階床部１３、地下２階床部１４の少なくとも一部を除去することにより、既存建物１００の既存杭１６１を解体するための解体用開口部３４を形成するステップと、形成した解体用開口部３４を介して、地上１階床部１２、地下１階床部１３、及び地下２階床部１４よりも上方から解体装置４１にて既存杭１６１を解体するステップと、を含む。【選択図】図５
REINFORCEMENT METHOD AND DISMANTLING METHOD
To provide a reinforcement method and a dismantling method capable of reducing the time and labor required for the underground construction of a new building.SOLUTION: There is provided a dismantling method of dismantling an existing pile 161 of an existing building 100, comprising a step of forming a mountain wall portion for performing underground work of a new building at the underground wall portion 11 provided in the basement of the existing building 100, a step of forming dismantling opening 34 for dismantling the existing pile 161 of the existing building 100 by removing at least a part of a first floor 12, a basement first floor 13, and a basement second floor 14 of the existing building 100 above the existing pile 161 of the existing building 100, a step of dismantling the existing pile 161 with a dismantling apparatus 41 from above the first floor 12, the basement first floor 13, and the basement second floor 14 via the dismantling opening 34 formed.SELECTED DRAWING: Figure 5
【課題】新設建物の地下工事に要する時間及び手間を削減することが可能となる補強方法及び解体方法を提供すること。【解決手段】既存建物１００の既存杭１６１を解体する解体方法であって、新設建物の地下工事を行うための山留壁部を、既存建物１００の地下に設けられている地下壁部１１にて形成するステップと、既存建物１００の既存杭１６１よりも上方の既存建物１００の地上１階床部１２、地下１階床部１３、地下２階床部１４の少なくとも一部を除去することにより、既存建物１００の既存杭１６１を解体するための解体用開口部３４を形成するステップと、形成した解体用開口部３４を介して、地上１階床部１２、地下１階床部１３、及び地下２階床部１４よりも上方から解体装置４１にて既存杭１６１を解体するステップと、を含む。【選択図】図５
REINFORCEMENT METHOD AND DISMANTLING METHOD
補強方法、及び解体方法
FUKUDA YOSHIHIRO (author) / SATOUCHI TAKEO (author) / KATO FUMIYASU (author) / FUJITA SHINGO (author) / KURIHARA ATSUSHI (author) / KONO TAKAO (author) / KUMAGAI HIROTO (author)
2019-02-28
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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