Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WING WALL ADDITIONAL REINFORCEMENT STRUCTURE AND WING WALL ADDITIONAL REINFORCEMENT PROCESS
To provide a wing wall additional reinforcement process which is low in cost upon construction, efficiently reinforces an RC frame in a short period and can relax proof stress reduction after the reinforcement, and a wing wall additional reinforcement structure used therefor.SOLUTION: In a wing wall additional reinforcement structure of the present invention, a wing wall 1 made of reinforced concrete 1a formed using shrinkage-compensating mortar or shrinkage-compensating concrete having adhesive strength is constructed at the inside of an RC frame 50, and a water absorption adjustment material is applied to a boundary face between a pair of beams 51, 51, a column 52 and the wing wall 1 (a joint face between reinforced concrete 51a and reinforced concrete 52a respectively configuring the beams 51 and the column 52 and the reinforced concrete 1a configuring the wing wall 1).SELECTED DRAWING: Figure 1
【課題】施工時の費用が安く、ＲＣ架構を短期間で効率良く補強するとともに、補強後の耐力低減を緩和することが可能な袖壁増設補強工法とそれに用いられる袖壁増設補強構造を提供する。【解決手段】本発明の袖壁増設補強構造では、接着力を有する無収縮モルタル又は無収縮コンクリートを用いて形成された鉄筋コンクリート１ａからなる袖壁１がＲＣ架構５０の内部に構築されており、一対の梁５１、５１及び柱５２と袖壁１の境界面（梁５１と柱５２をそれぞれ構成する鉄筋コンクリート５１ａ及び鉄筋コンクリート５２ａと袖壁１を構成する鉄筋コンクリート１ａの接合面）には、吸水調整材が塗布されている。【選択図】図１
WING WALL ADDITIONAL REINFORCEMENT STRUCTURE AND WING WALL ADDITIONAL REINFORCEMENT PROCESS
To provide a wing wall additional reinforcement process which is low in cost upon construction, efficiently reinforces an RC frame in a short period and can relax proof stress reduction after the reinforcement, and a wing wall additional reinforcement structure used therefor.SOLUTION: In a wing wall additional reinforcement structure of the present invention, a wing wall 1 made of reinforced concrete 1a formed using shrinkage-compensating mortar or shrinkage-compensating concrete having adhesive strength is constructed at the inside of an RC frame 50, and a water absorption adjustment material is applied to a boundary face between a pair of beams 51, 51, a column 52 and the wing wall 1 (a joint face between reinforced concrete 51a and reinforced concrete 52a respectively configuring the beams 51 and the column 52 and the reinforced concrete 1a configuring the wing wall 1).SELECTED DRAWING: Figure 1
【課題】施工時の費用が安く、ＲＣ架構を短期間で効率良く補強するとともに、補強後の耐力低減を緩和することが可能な袖壁増設補強工法とそれに用いられる袖壁増設補強構造を提供する。【解決手段】本発明の袖壁増設補強構造では、接着力を有する無収縮モルタル又は無収縮コンクリートを用いて形成された鉄筋コンクリート１ａからなる袖壁１がＲＣ架構５０の内部に構築されており、一対の梁５１、５１及び柱５２と袖壁１の境界面（梁５１と柱５２をそれぞれ構成する鉄筋コンクリート５１ａ及び鉄筋コンクリート５２ａと袖壁１を構成する鉄筋コンクリート１ａの接合面）には、吸水調整材が塗布されている。【選択図】図１
WING WALL ADDITIONAL REINFORCEMENT STRUCTURE AND WING WALL ADDITIONAL REINFORCEMENT PROCESS
袖壁増設補強構造及び袖壁増設補強工法
KAWAMOTO TAKANORI (Autor:in) / ANDO TETSUJI (Autor:in)
25.10.2024
Patent
Elektronische Ressource
Japanisch