Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
REBUILDING METHOD OF STRUCTURE
PROBLEM TO BE SOLVED: To provide a rebuilding method of a structure capable of increasing efficiency in the whole rebuilding work, by efficiently applying an underground water measure of the whole rebuilding object land in response to the actual rebuilding work content to a new structure from an existing structure.SOLUTION: In a rebuilding method of a structure for constructing a new structure having at least an underground structure part by disassembling an existing structure 1 having underground structure parts 1B and 1C and an aboveground structure 1A, while preventing springing-out of underground water from a bottom board part of the new structure 1 in rebuilding object land S by applying an underground water measure, a flotation resistance measure of imparting flotation resistance force to a bottom side part 1e by leaving as a water cutoff part without disassembling the bottom side part 1e of an existing underground structure part 1B and a pumping-up measure for pumping up underground water, are executed by separating an area in the rebuilding object land S as the underground water measure.SELECTED DRAWING: Figure 1
【課題】既設構造物から新設構造物への具体的な建替工事内容に対応して建替対象地全体の地下水対策を効率的に施し、建替工事全体の効率化を図ることのできる構造物の建替方法を提供する。【解決手段】地下水対策を施して建替対象地Ｓにおける新設構造物１の底盤部分からの地下水の湧出を阻止しながら、地下構造部１Ｂ、１Ｃと地上構造部１Ａとを有する既設構造物１を解体して少なくとも地下構造部を有する新設構造物を構築する構造物の建替方法であって、地下水対策として、既設の地下構造部１Ｂの底側部位１ｅを解体せずに止水部として残して当該底側部位１ｅに浮上抵抗力を付与する浮上抵抗措置と、地下水を揚水する揚水措置とを、建替対象地Ｓにおいてエリアを分けて実施する。【選択図】図１
REBUILDING METHOD OF STRUCTURE
PROBLEM TO BE SOLVED: To provide a rebuilding method of a structure capable of increasing efficiency in the whole rebuilding work, by efficiently applying an underground water measure of the whole rebuilding object land in response to the actual rebuilding work content to a new structure from an existing structure.SOLUTION: In a rebuilding method of a structure for constructing a new structure having at least an underground structure part by disassembling an existing structure 1 having underground structure parts 1B and 1C and an aboveground structure 1A, while preventing springing-out of underground water from a bottom board part of the new structure 1 in rebuilding object land S by applying an underground water measure, a flotation resistance measure of imparting flotation resistance force to a bottom side part 1e by leaving as a water cutoff part without disassembling the bottom side part 1e of an existing underground structure part 1B and a pumping-up measure for pumping up underground water, are executed by separating an area in the rebuilding object land S as the underground water measure.SELECTED DRAWING: Figure 1
【課題】既設構造物から新設構造物への具体的な建替工事内容に対応して建替対象地全体の地下水対策を効率的に施し、建替工事全体の効率化を図ることのできる構造物の建替方法を提供する。【解決手段】地下水対策を施して建替対象地Ｓにおける新設構造物１の底盤部分からの地下水の湧出を阻止しながら、地下構造部１Ｂ、１Ｃと地上構造部１Ａとを有する既設構造物１を解体して少なくとも地下構造部を有する新設構造物を構築する構造物の建替方法であって、地下水対策として、既設の地下構造部１Ｂの底側部位１ｅを解体せずに止水部として残して当該底側部位１ｅに浮上抵抗力を付与する浮上抵抗措置と、地下水を揚水する揚水措置とを、建替対象地Ｓにおいてエリアを分けて実施する。【選択図】図１
REBUILDING METHOD OF STRUCTURE
構造物の建替方法
OKABASHI MINORU (Autor:in) / MITSUEDA RYO (Autor:in) / KUWABARA TAKASHI (Autor:in) / SAGARA TOSHIO (Autor:in) / URASE MAKOTO (Autor:in) / CHEN WOO-CHEONG (Autor:in) / SATO TATSUHIKO (Autor:in) / IWASHIMIZU TAKASHI (Autor:in)
16.05.2016
Patent
Elektronische Ressource
Japanisch
EXISTING BRIDGE REBUILDING METHOD AND REBUILDING BRIDGE
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KUNSTINDUSTRIMUSEET, REBUILDING
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