A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REINFORCEMENT STRUCTURE AND REINFORCEMENT METHOD FOR STONE MASONRY RETAINING WALL
PROBLEM TO BE SOLVED: To provide a reinforcement structure and a reinforcement method for a stone masonry retaining wall that suppress increase in labor and enhance structural resistance against soil pressure at a time of construction work.SOLUTION: A reinforcement structure is for a stone masonry retaining wall 15 having a wall surface 14 formed by a plurality of stones 13 piled along a slope surface, and includes an adhesion film 21 adhering on the wall surface 14, and a reinforcement material 22 having an engaging part at a base edge part to engage with the adhesion film 21 and a tip side inserted into a ground 11. The adhesion film 21 is formed by mixing isocyanate with a resin material containing at least either of polyol or amine, and curing the mixture.SELECTED DRAWING: Figure 2
【課題】施工時の労力の増大を抑制しつつ、土圧に対する構造耐力を高めることができる石積擁壁の補強構造及び石積擁壁の補強方法を提供する。【解決手段】法面に沿って積み重ねられた複数の積み石１３が壁面１４を形成する石積擁壁１５の補強構造は、壁面１４に付着する付着膜２１と、基端部に付着膜２１に対する係合部を有して先端側が地山１１に挿入される補強材２２と、を備える。付着膜２１は、ポリオール及びアミンのうち少なくとも一方を含む樹脂材料にイソシアネートを混合して硬化させることによって形成される。【選択図】図２
REINFORCEMENT STRUCTURE AND REINFORCEMENT METHOD FOR STONE MASONRY RETAINING WALL
PROBLEM TO BE SOLVED: To provide a reinforcement structure and a reinforcement method for a stone masonry retaining wall that suppress increase in labor and enhance structural resistance against soil pressure at a time of construction work.SOLUTION: A reinforcement structure is for a stone masonry retaining wall 15 having a wall surface 14 formed by a plurality of stones 13 piled along a slope surface, and includes an adhesion film 21 adhering on the wall surface 14, and a reinforcement material 22 having an engaging part at a base edge part to engage with the adhesion film 21 and a tip side inserted into a ground 11. The adhesion film 21 is formed by mixing isocyanate with a resin material containing at least either of polyol or amine, and curing the mixture.SELECTED DRAWING: Figure 2
【課題】施工時の労力の増大を抑制しつつ、土圧に対する構造耐力を高めることができる石積擁壁の補強構造及び石積擁壁の補強方法を提供する。【解決手段】法面に沿って積み重ねられた複数の積み石１３が壁面１４を形成する石積擁壁１５の補強構造は、壁面１４に付着する付着膜２１と、基端部に付着膜２１に対する係合部を有して先端側が地山１１に挿入される補強材２２と、を備える。付着膜２１は、ポリオール及びアミンのうち少なくとも一方を含む樹脂材料にイソシアネートを混合して硬化させることによって形成される。【選択図】図２
REINFORCEMENT STRUCTURE AND REINFORCEMENT METHOD FOR STONE MASONRY RETAINING WALL
石積擁壁の補強構造及び石積擁壁の補強方法
ODA YUTAKA (author) / KAMIYA TAKASHI (author) / KIRIYAMA KAZUYA (author) / NOMURA NORIYUKI (author) / HAGINOYA MANABU (author)
2016-06-20
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Highway masonry retaining wall reinforcement structure and reinforcement method
| European Patent Office | 2016
MASONRY RETAINING WALL REINFORCEMENT DEVICE AND REINFORCEMENT METHOD
| European Patent Office | 2019
MASONRY RETAINING WALL REINFORCEMENT DEVICE AND REINFORCEMENT METHOD
| European Patent Office | 2017
MASONRY RETAINING WALL REINFORCEMENT DEVICE AND REINFORCEMENT METHOD
European Patent Office | 2018