Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
RECONSTRUCTION METHOD OF BUILDING HAVING UNDERGROUND STRUCTURE
To provide a reconstruction method of a building having an underground structure, reduced in a construction period and cost, and improved in construction accuracy.SOLUTION: In a reconstruction method of a building having an underground structure, a floor slab of an existing underground structure is dismantled and concrete is placed, a temporary floor slab 18 is constructed by reinforcing an existing foundation skeleton formed of an existing bottom and existing foundation beams, a pedestal 40 is constructed on the temporary floor slab 18, and underground pile columns 4 are constructed by installing lower columns 41 and upper columns 42 on the pedestal 40. A diameter of a lower end part 41a of the underground pile column 4 is expanded.SELECTED DRAWING: Figure 2
【課題】工期及びコストを削減するとともに、施工精度を向上させることができる地下構造部を有する建物の建て替え方法を提供する。【解決手段】地下構造部を有する建物の建て替え方法は、既存の地下構造部の床スラブを解体しコンクリートを打設して、既存底盤及び既存基礎梁からなる既存基礎躯体を補強して仮設床版１８を構築し、仮設床版１８上に台座４０を構築し、台座４０上に下部柱４１及び上部柱４２を設置して構真柱４を構築して、構真柱４の下端部４１ａは、拡径している。【選択図】図２
RECONSTRUCTION METHOD OF BUILDING HAVING UNDERGROUND STRUCTURE
To provide a reconstruction method of a building having an underground structure, reduced in a construction period and cost, and improved in construction accuracy.SOLUTION: In a reconstruction method of a building having an underground structure, a floor slab of an existing underground structure is dismantled and concrete is placed, a temporary floor slab 18 is constructed by reinforcing an existing foundation skeleton formed of an existing bottom and existing foundation beams, a pedestal 40 is constructed on the temporary floor slab 18, and underground pile columns 4 are constructed by installing lower columns 41 and upper columns 42 on the pedestal 40. A diameter of a lower end part 41a of the underground pile column 4 is expanded.SELECTED DRAWING: Figure 2
【課題】工期及びコストを削減するとともに、施工精度を向上させることができる地下構造部を有する建物の建て替え方法を提供する。【解決手段】地下構造部を有する建物の建て替え方法は、既存の地下構造部の床スラブを解体しコンクリートを打設して、既存底盤及び既存基礎梁からなる既存基礎躯体を補強して仮設床版１８を構築し、仮設床版１８上に台座４０を構築し、台座４０上に下部柱４１及び上部柱４２を設置して構真柱４を構築して、構真柱４の下端部４１ａは、拡径している。【選択図】図２
RECONSTRUCTION METHOD OF BUILDING HAVING UNDERGROUND STRUCTURE
地下構造部を有する建物の建て替え方法
SHOJI HIROAKI (Autor:in) / TAKEMURA NAOTAKA (Autor:in) / KATO SUMITAKA (Autor:in) / KANAI TAKUYA (Autor:in) / SHIMAZAKI DAI (Autor:in) / MIYAGI YUSUKE (Autor:in)
04.08.2023
Patent
Elektronische Ressource
Japanisch
| Europäisches Patentamt | 2021
UNDERGROUND STRUCTURE, BUILDING AND METHOD FOR CONSTRUCTING UNDERGROUND STRUCTURE
| Europäisches Patentamt | 2020