A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
REINFORCING STRUCTURE AND REINFORCING METHOD FOR EXISTING REINFORCED CONCRETE STRUCTURE
To provide a reinforcing structure of an existing structure which has a simple structure, excellent in strength, can be operated without waste, and makes it easier to work, especially in a quiet environment, reducing the impact on the surrounding environment, and is inexpensive in cost, and to provide a reinforcing method of the existing structure.SOLUTION: In a reinforcing structure of an existing RC structure 1, a PCa panel 3 as a reinforcing material and a steel pipe cap 7 consisting of a steel pipe part and a flange part for mounting are used, and a steel pipe part of the steel pipe cap 7 is inserted and fixed to a circular groove 5 formed in a cover 4 of the RC structure 1 by applying an adhesive 10, together with the PCa panel 3 attached to the surface of the existing RC structure 1 via the adhesive 2.SELECTED DRAWING: Figure 2
【課題】簡単な構成でありながら強度的に優れると共に、無駄をなくして作業性、特に、静音で作業でき、周辺環境へ与える影響を低減でき、コスト的にも安価になる既存構造物の補強構造及び補強工法の提供。【解決手段】既存のＲＣ構造物１の補強構造は、補強材としてＰＣａパネル３と、取付用として鋼管部とフランジ部とからなる鋼管キャップ７とが使用され、既存のＲＣ構造物１の表面に接着剤２を介して取り付けられたＰＣａパネル３と共にＲＣ構造物１のかぶり４内まで形成された円形溝５に接着剤１０を塗布して鋼管キャップ７の鋼管部を挿着して固定する。【選択図】図２
REINFORCING STRUCTURE AND REINFORCING METHOD FOR EXISTING REINFORCED CONCRETE STRUCTURE
To provide a reinforcing structure of an existing structure which has a simple structure, excellent in strength, can be operated without waste, and makes it easier to work, especially in a quiet environment, reducing the impact on the surrounding environment, and is inexpensive in cost, and to provide a reinforcing method of the existing structure.SOLUTION: In a reinforcing structure of an existing RC structure 1, a PCa panel 3 as a reinforcing material and a steel pipe cap 7 consisting of a steel pipe part and a flange part for mounting are used, and a steel pipe part of the steel pipe cap 7 is inserted and fixed to a circular groove 5 formed in a cover 4 of the RC structure 1 by applying an adhesive 10, together with the PCa panel 3 attached to the surface of the existing RC structure 1 via the adhesive 2.SELECTED DRAWING: Figure 2
【課題】簡単な構成でありながら強度的に優れると共に、無駄をなくして作業性、特に、静音で作業でき、周辺環境へ与える影響を低減でき、コスト的にも安価になる既存構造物の補強構造及び補強工法の提供。【解決手段】既存のＲＣ構造物１の補強構造は、補強材としてＰＣａパネル３と、取付用として鋼管部とフランジ部とからなる鋼管キャップ７とが使用され、既存のＲＣ構造物１の表面に接着剤２を介して取り付けられたＰＣａパネル３と共にＲＣ構造物１のかぶり４内まで形成された円形溝５に接着剤１０を塗布して鋼管キャップ７の鋼管部を挿着して固定する。【選択図】図２
REINFORCING STRUCTURE AND REINFORCING METHOD FOR EXISTING REINFORCED CONCRETE STRUCTURE
既存の鉄筋コンクリート構造物の補強構造及び補強工法
TANAKA TORU (author) / MIWA AKIHIRO (author) / SUZUKI SHINYA (author) / IDO YASUHIRO (author)
2019-09-26
Patent
Electronic Resource
Japanese
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