A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REINFORCED CONCRETE STRUCTURE COVERING STRUCTURE AND COVERING MEMBER
To provide a covering structure that can impart excellent salt resistance to a reinforced concrete structure by a simple construction method that does not require complicated chipping work, and a member that can easily form the covering structure.SOLUTION: The inventive covering structure has a basic structure consisting of an inner layer that adheres to a reinforced concrete structure and an outer layer that is laminated on the inner layer. The inner layer is formed of a soft water-retaining material impregnated with an aqueous liquid, and the outer layer is formed of a cured product containing a layered double hydroxide.SELECTED DRAWING: Figure 1
【課題】煩雑なはつり工事を必要としない簡便な工法で、鉄筋コンクリート構造物に優れた耐塩性を付与できる被覆構造、並びにその被覆構造を簡易に形成できる部材を提供すること。【解決手段】被覆構造の基本構成を、鉄筋コンクリート構造物に密着する内層とその内層に積層する外層よりなるものとし、かつ、上記内層を、水性液体を浸み込ませた軟質性保水材料にて形成し、外層を、層状複水酸化物を含有する硬化体にて形成することにより、上記課題を解決した。【選択図】図１
REINFORCED CONCRETE STRUCTURE COVERING STRUCTURE AND COVERING MEMBER
To provide a covering structure that can impart excellent salt resistance to a reinforced concrete structure by a simple construction method that does not require complicated chipping work, and a member that can easily form the covering structure.SOLUTION: The inventive covering structure has a basic structure consisting of an inner layer that adheres to a reinforced concrete structure and an outer layer that is laminated on the inner layer. The inner layer is formed of a soft water-retaining material impregnated with an aqueous liquid, and the outer layer is formed of a cured product containing a layered double hydroxide.SELECTED DRAWING: Figure 1
【課題】煩雑なはつり工事を必要としない簡便な工法で、鉄筋コンクリート構造物に優れた耐塩性を付与できる被覆構造、並びにその被覆構造を簡易に形成できる部材を提供すること。【解決手段】被覆構造の基本構成を、鉄筋コンクリート構造物に密着する内層とその内層に積層する外層よりなるものとし、かつ、上記内層を、水性液体を浸み込ませた軟質性保水材料にて形成し、外層を、層状複水酸化物を含有する硬化体にて形成することにより、上記課題を解決した。【選択図】図１
REINFORCED CONCRETE STRUCTURE COVERING STRUCTURE AND COVERING MEMBER
鉄筋コンクリート構造物被覆構造及び被覆用部材
MURAKAMI YUKI (author) / FUJII NOBUYUKI (author) / NAGANO TADASHI (author) / YAMADA TAKASHI (author) / SUZUKI AKIHITO (author) / TATEMATSU EISHIN (author) / ISHIKAWA HIROAKI (author)
2022-03-17
Patent
Electronic Resource
Japanese
Reinforced-concrete roof covering
| Engineering Index Backfile | 1924
| European Patent Office | 2024
CONCRETE MEMBER FIREPROOF COVERING STRUCTURE, AND MANUFACTURING METHOD OF FIRE PROOF CONCRETE MEMBER
| European Patent Office | 2020
FRAME STRUCTURE, FRAME BODY COVERING MEMBER, AND FRAME BODY COVERING METHOD
| European Patent Office | 2017