A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REINFORCEMENT STRUCTURE OF MASONRY STRUCTURE WALL AND REINFORCEMENT METHOD THEREOF
To generate compression force uniformly or substantially uniformly in a longitudinal direction of a masonry structure wall without anchoring a lower end of a tendon to a foundation part of the masonry structure wall.SOLUTION: A reinforcement structure 102 of a brick wall 100 comprises: steel pipes 200 which are inserted respectively into a plurality of horizontal holes 170 formed in a wall thickness direction from a wall surface 100A of a leg part 110 of the brick wall 100; a channel steel 300 which is provided along the wall surface 100A of the leg part 110, to which the plurality of steel pipes 200 are connected, and which is fixed to the wall surface 100A of the leg part 110 by a post-construction anchor 130; and a PC steel rod 150 which is fixed to a circumferential girder 50 with an upper end part 152 provided at a top part 120 of the brick wall 100 in the state where an anchor plate 140 inserted from the top part 120 into the steel pipe 200 and provided at a lower end part 154 is anchored to a filling material M filled in the steel pipe 200 while tensioning force is applied.SELECTED DRAWING: Figure 1
【課題】組積造壁の基礎部に緊張材の下端部を定着させることなく、組積造壁の左右方向に均等又は略均等に圧縮力を生じさせる。【解決手段】レンガ壁１００の補強構造１０２は、レンガ壁１００の脚部１１０の壁面１００Ａから壁厚方向に形成された複数の横孔１７０にそれぞれ挿入された鋼管２００と、脚部１１０の壁面１００Ａに沿って設けられ複数の鋼管２００が接合されると共に後施工アンカー１３０で脚部１１０の壁面１００Ａに固定された溝形鋼３００と、レンガ壁１００の頂部１２０から鋼管２００内へ挿通され下端部１５４に設けられた定着板１４０が鋼管２００に充填された充填材Ｍに定着されると共に緊張力が付与された状態で上端部１５２が頂部１２０に設けられた臥梁５０に固定されたＰＣ鋼棒１５０と、を備えている。【選択図】図１
REINFORCEMENT STRUCTURE OF MASONRY STRUCTURE WALL AND REINFORCEMENT METHOD THEREOF
To generate compression force uniformly or substantially uniformly in a longitudinal direction of a masonry structure wall without anchoring a lower end of a tendon to a foundation part of the masonry structure wall.SOLUTION: A reinforcement structure 102 of a brick wall 100 comprises: steel pipes 200 which are inserted respectively into a plurality of horizontal holes 170 formed in a wall thickness direction from a wall surface 100A of a leg part 110 of the brick wall 100; a channel steel 300 which is provided along the wall surface 100A of the leg part 110, to which the plurality of steel pipes 200 are connected, and which is fixed to the wall surface 100A of the leg part 110 by a post-construction anchor 130; and a PC steel rod 150 which is fixed to a circumferential girder 50 with an upper end part 152 provided at a top part 120 of the brick wall 100 in the state where an anchor plate 140 inserted from the top part 120 into the steel pipe 200 and provided at a lower end part 154 is anchored to a filling material M filled in the steel pipe 200 while tensioning force is applied.SELECTED DRAWING: Figure 1
【課題】組積造壁の基礎部に緊張材の下端部を定着させることなく、組積造壁の左右方向に均等又は略均等に圧縮力を生じさせる。【解決手段】レンガ壁１００の補強構造１０２は、レンガ壁１００の脚部１１０の壁面１００Ａから壁厚方向に形成された複数の横孔１７０にそれぞれ挿入された鋼管２００と、脚部１１０の壁面１００Ａに沿って設けられ複数の鋼管２００が接合されると共に後施工アンカー１３０で脚部１１０の壁面１００Ａに固定された溝形鋼３００と、レンガ壁１００の頂部１２０から鋼管２００内へ挿通され下端部１５４に設けられた定着板１４０が鋼管２００に充填された充填材Ｍに定着されると共に緊張力が付与された状態で上端部１５２が頂部１２０に設けられた臥梁５０に固定されたＰＣ鋼棒１５０と、を備えている。【選択図】図１
REINFORCEMENT STRUCTURE OF MASONRY STRUCTURE WALL AND REINFORCEMENT METHOD THEREOF
組積造壁の補強構造及び組積造壁の補強方法
SAKATA MASANORI (author) / ARITAKE TAKESHI (author)
2022-08-18
Patent
Electronic Resource
Japanese
MASONRY STRUCTURE WALL REINFORCEMENT STRUCTURE AND MASONRY STRUCTURE WALL REINFORCEMENT METHOD
| European Patent Office | 2024
Strong anchor type masonry wall reinforcement structure and method of masonry wall reinforcement
| European Patent Office | 2024
Highway masonry retaining wall reinforcement structure and reinforcement method
| European Patent Office | 2016
| European Patent Office | 2024