A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REINFORCEMENT METHOD OF CONCRETE STRUCTURE AND REINFORCEMENT STRUCTURE
To provide a reinforcement method of a concrete structure and a reinforcement structure that can finish a lining thickness uniformly and smoothly and have high construction efficiency and accuracy without a skill of a worker.SOLUTION: A reinforcement method of a concrete structure A includes a boring process, a lattice material fixation process, and a reinforcement layer formation process. In the reinforcement layer formation process, a cement system thickness increasing material is coated on a concrete surface A1, and a thickness of a reinforcement layer 30 is managed by using head portions of a plurality of level portions protruding on the concrete surface A1 as a ruler material. A reinforcement structure 1 of the concrete structure includes a lattice material 10, a plurality of anchor materials 20, and the reinforcement layer 30.SELECTED DRAWING: Figure 2
【課題】作業員の熟練を要さず覆工厚を均一かつ平滑に仕上げ可能であり、施工効率と施工精度の高い、コンクリート構造物の補強工法及び補強構造を提供する。【解決手段】コンクリート構造物Ａの補強工法は、穿孔工程と、格子材固定工程と、補強層形成工程と、を備え、補強層形成工程がコンクリート面Ａ１上にセメント系増厚材を塗設しコンクリート面Ａ１上に突起した複数のレベル部の頭部を定規材に用いて補強層３０の厚さを管理することを特徴とする。コンクリート構造物の補強構造１は、格子材１０と、複数のアンカー材２０と、補強層３０と、を備えることを特徴とする。【選択図】図２
REINFORCEMENT METHOD OF CONCRETE STRUCTURE AND REINFORCEMENT STRUCTURE
To provide a reinforcement method of a concrete structure and a reinforcement structure that can finish a lining thickness uniformly and smoothly and have high construction efficiency and accuracy without a skill of a worker.SOLUTION: A reinforcement method of a concrete structure A includes a boring process, a lattice material fixation process, and a reinforcement layer formation process. In the reinforcement layer formation process, a cement system thickness increasing material is coated on a concrete surface A1, and a thickness of a reinforcement layer 30 is managed by using head portions of a plurality of level portions protruding on the concrete surface A1 as a ruler material. A reinforcement structure 1 of the concrete structure includes a lattice material 10, a plurality of anchor materials 20, and the reinforcement layer 30.SELECTED DRAWING: Figure 2
【課題】作業員の熟練を要さず覆工厚を均一かつ平滑に仕上げ可能であり、施工効率と施工精度の高い、コンクリート構造物の補強工法及び補強構造を提供する。【解決手段】コンクリート構造物Ａの補強工法は、穿孔工程と、格子材固定工程と、補強層形成工程と、を備え、補強層形成工程がコンクリート面Ａ１上にセメント系増厚材を塗設しコンクリート面Ａ１上に突起した複数のレベル部の頭部を定規材に用いて補強層３０の厚さを管理することを特徴とする。コンクリート構造物の補強構造１は、格子材１０と、複数のアンカー材２０と、補強層３０と、を備えることを特徴とする。【選択図】図２
REINFORCEMENT METHOD OF CONCRETE STRUCTURE AND REINFORCEMENT STRUCTURE
コンクリート構造物の補強工法及び補強構造
IKEDA HIROTSUGU (author) / YAMADA TOMONORI (author) / NAGASAKI MICHIAKI (author) / TSUJI SOICHIRO (author) / KANO TAKUMA (author)
2022-05-13
Patent
Electronic Resource
Japanese
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