マンションの老朽化認定の評価方法に関する検討

土屋 直子; 三島 直生; 中田 清史; 松沢 晃一; 鹿毛 忠継; 棚野 博之; 阿部 道彦; 井川 倫宏; 横山 博; 彦坂 信之

doi:10.3130/aijt.28.70

Materials and Construction

STUDY ON EVALUATION METHOD OF AGING RC CONDOMINIUM BUILDINGS

Naoko TSUCHIYA, Naoki MISHIMA, Kiyofumi NAKADA, Koichi MATSUZAWA, Tadatsugu KAGE, Hiroyuki TANANO, Michihiko ABE, Norihiro IKAWA, Hiroshi YOKOYAMA, Nobuyuki HIKOSAKA

Author information

Naoko TSUCHIYA
Building Dept., National Institute for Land and Infrastructure Management
Naoki MISHIMA
Building Dept., National Institute for Land and Infrastructure Management
Kiyofumi NAKADA
Dept. of Building Materials and Components, Building Research Institute
Koichi MATSUZAWA
Dept. of Building Materials and Components, Building Research Institute
Tadatsugu KAGE
Dept. of Building Materials and Components, Building Research Institute
Hiroyuki TANANO
Dept. of Building Materials and Components, Building Research Institute
Michihiko ABE
Dept. of Building Materials and Components, Building Research Institute
Norihiro IKAWA
Hachiyo Consultant Co., Ltd.
Hiroshi YOKOYAMA
Hachiyo Consultant Co., Ltd.
Nobuyuki HIKOSAKA
Japan Association for Building Research Promotion

Keywords: Condominium building, Aging of RC structurer, Visual examination, Safety in use, Evaluation method and criteria

JOURNAL FREE ACCESS

2022 Volume 28 Issue 68 Pages 70-75

DOI https://doi.org/10.3130/aijt.28.70

Details

Abstract

For proffer the authorization standard of the act on facilitation reconstruction of deteriorated RC condominium buildings, studied on evaluation methods and criteria about buildings having the risk of falling cover concrete caused by rebar corrosion that exist in a wide. The approach is integrating the deterioration grade of the member of the buildings by visual examination. Through trial and case study used real aging RC condominium buildings, suggested evaluation methods could estimate the grade of rebar corrosion occurred on the exterior of the RC buildings.

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