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The Establishment of Evaluation Technique of Long Term Preservation of Cultural Heritage Brick Buildings

Research Project

Project/Area Number 17500692
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Cultural property science
Research InstitutionYamaguchi University

Principal Investigator

KAWAHARA Rie  Yamaguchi University, Graduate School of Science and Engineering, Research Associate, 大学院理工学研究科, 助手 (80346577)

Co-Investigator(Kenkyū-buntansha) MORI Akiko  Nagoya Institute of Technology, Graduate School of Engineering, Professor, 大学院工学研究科, 教授 (00314071)
Project Period (FY) 2005 – 2006
Project Status Completed (Fiscal Year 2006)
Budget Amount *help
¥3,600,000 (Direct Cost: ¥3,600,000)
Fiscal Year 2006: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 2005: ¥2,500,000 (Direct Cost: ¥2,500,000)
KeywordsBrick Building / Long Term Preservation / Compressive Strength / Young's Modulus / Ultrasonic Pulse Velocity / Pore Characteristics / Movement / Repair by Injection / 乾湿ムーブメント / 圧縮試験 / 一面せん断試験 / 耐凍結融解性
Research Abstract

Recently, the historical value of brick buildings built during the Meiji and Taisho Eras has been recognized, and the number of buildings designated as cultural properties has increased. In order to keep the brick buildings in a good state of preservation, basic data on brick and the jointing which compose the brick buildings as well as the physical properties of the masonry structure consisting of the brick and the jointing must be collected. In this study, physical properties of bricks used in various brick buildings were investigated. Based on the results of the investigation, methods of repair for the brick buildings' long-term preservation were evaluated.
In order to obtain basic data on the physical properties of bricks, which are used for evaluating the possibility of the brick buildings' long-term preservation, bricks collected in various places in Japan were investigated. Consequently, it was found that various physical properties of the bricks changed according to the passage … More of time. Namely, the compressive strength and the Young's modulus decreased, the freeze-thaw resistance increased, the porosity decreased and the strain increased due to repeated dryness and moisture. Moreover, when the Young's modulus estimated from the ultrasonic pulse velocity was compared with various physical properties obtained in previous studies, although a clear relationship among the various physical properties of the bricks was hardly detected, it became clear that reinforcement of the bricks' compressive strength and lowering of the bricks' capillary tube and movement were effective for long-term preservation.
We have investigated the repair method of injecting repair materials into the unfilled joint parts of brick walls, a method which is generally adopted in brick buildings' preservation. In order to investigate the improvement in dynamic properties by this method, several bricks' materials and the mixing ratios of repairing materials for joint parts were provided. In addition, an unconfined compression test and a box shear test were performed using a brick masonry structure consisting of the brick and the jointing, in which various repairing materials were injected into the gaps in joint parts. Consequently, the difference in the fracture process between materials composing the masonry structure, and the great improvement of strength in the injected repairing materials, were confirmed. Less

Report

(3 results)
  • 2006 Annual Research Report   Final Research Report Summary
  • 2005 Annual Research Report
  • Research Products

    (23 results)

All 2007 2006 2005

All Journal Article (23 results)

  • [Journal Article] 文化財煉瓦造建築物の長期保存判定基準に関する研究その12 長期に亘る乾湿繰返し実験2007

    • Author(s)
      岩田菜美子
    • Journal Title

      日本建築学会東海支部研究報告集 第45号

      Pages: 41-44

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] A Study for Judgment Standards of Long Term Preservation of Cultural Heritage Bricks Buildings Part12 Moisture movements of bricks under a long term wet and dry repetition2007

    • Author(s)
      Namiko IWATA
    • Journal Title

      Proceeding of AIJ Tokai Chapter Architectural Research Meeting Vol.44

      Pages: 41-44

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 文化財煉瓦造建築物の長期保存判定基準に関する研究 その12 長期に亘る乾湿繰返し実験2007

    • Author(s)
      岩田菜美子
    • Journal Title

      日本建築学会東海支部研究報告集 第45号

      Pages: 41-44

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 文化財煉瓦造建築物の長期保存判定基準に関する研究その11 煉瓦単体のヤング係数と諸物性との関係2006

    • Author(s)
      山口理人
    • Journal Title

      日本建築学会東海支部研究報告集 第44号

      Pages: 93-96

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 煉瓦組積体における目地非充填部注入補修による力学性状の改善効果2006

    • Author(s)
      河原利江
    • Journal Title

      歴史的構造物の診断・修復に関するシンポジウム 論文報告集

      Pages: 89-94

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Annual Research Report 2006 Final Research Report Summary
  • [Journal Article] 組積造建築物における粘土焼成煉瓦の耐久性2006

    • Author(s)
      守 明子
    • Journal Title

      歴史的構造物の診断・修復に関するシンポジウム 論文報告集

      Pages: 95-100

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Annual Research Report 2006 Final Research Report Summary
  • [Journal Article] 文化財煉瓦造建築物の長期保存判定基準に関する研究その12 煉瓦単体のヤング係数と諸物性との関係2006

    • Author(s)
      春田仁美
    • Journal Title

      日本建築学会大会(関東)学術講演梗概集 A-1

      Pages: 965-966

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] A Study for Judgment Standard of Long Term Preservation of Cultural Heritage Brick Building Part 11 Relationships between Young's Modulus and Various Physical Properties of Bricks2006

    • Author(s)
      Lihito YAMAGUCHI
    • Journal Title

      Proceeding of AIJ Tokai Chapter Architectural Research Meeting Vol.44

      Pages: 93-96

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] The Improvement by Injecting Repair Materials into the Defective Portion of Clay Brick Masonry Assemblage2006

    • Author(s)
      Rie KAWAHARA
    • Journal Title

      Proceeding of Symposium concerning diagnosis and restoration

      Pages: 89-94

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Durability of Fired Clay Bricks in Brick Masonry Buildings2006

    • Author(s)
      Akiko MORI
    • Journal Title

      Proceeding of Symposium concerning diagnosis and restoration

      Pages: 95-100

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] A Study for Judgment Standard of Long Term Preservation of Cultural Heritage Brick Buildings Part 11 Relationships between Young's Modulus and Various Physical Properties of Bricks2006

    • Author(s)
      Hitomi HARUTA
    • Journal Title

      Proceeding of AIJ Annual Meeting(Kanto) A-l

      Pages: 965-966

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 文化財煉瓦造建築物の長期保存判定基準に関する研究 その12 煉瓦単体のヤング係数と諸物性との関係2006

    • Author(s)
      春田仁美
    • Journal Title

      日本建築学会大会(関東)学術講演梗概集 A-1

      Pages: 965-966

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 文化財煉瓦造建築物の長期保存判定基準に関する研究 その11 煉瓦単体のヤング係数と諸物性との関係2006

    • Author(s)
      山口理人
    • Journal Title

      日本建築学会東海支部研究報告集 第44号

      Pages: 93-96

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 文化財煉瓦造建築物の長期保存判定基準に関する研究その10 採取した煉瓦単体の空隙特性2005

    • Author(s)
      山口理人
    • Journal Title

      日本建築学会大会(近畿)学術講演梗概集 A-1

      Pages: 229-230

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 文化財煉瓦造建築物の長期保存判定基準に関する研究その11 煉瓦品質の変遷について2005

    • Author(s)
      河原利江
    • Journal Title

      日本建築学会大会(近畿)学術講演梗概集 A-1

      Pages: 231-232

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Experimental Study on Following Performances of Repaired Finish Coats to Clay Brick Masonry Assemblages2005

    • Author(s)
      河原利江
    • Journal Title

      Proceedings of 10th Canadian Masonry symposium

      Pages: 112-122

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary 2005 Annual Research Report
  • [Journal Article] Reversible Moisture Movements of Fired Clay Bricks Used in Historic Masonry Structures2005

    • Author(s)
      守 明子
    • Journal Title

      Proceedings of 10th Canadian Masonry symposium

      Pages: 656-663

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2006 Final Research Report Summary 2005 Annual Research Report
  • [Journal Article] A Study for Judgment Standard of Long Term Preservation of Cultural Heritage Brick Buildings Part 10 Experimental Results on Pore Characteristics of Bricks2005

    • Author(s)
      Lihito YAMAGUCHI
    • Journal Title

      Proceeding of AIJ Annual Meeting(Kinki) A-1

      Pages: 229-230

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] A Study for Judgment Standard of Long Term Preservation of Cultural Heritage Brick Buildings Part 11 The Transition of Brick Characteristics2005

    • Author(s)
      Rie KAWAHARA
    • Journal Title

      Proceeding of AIJ Annual Meeting(Kinki) A-l

      Pages: 231-232

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Experimental Study on Following Performances of Repaired Finish Coats to Clay Brick Masonry Assemblages2005

    • Author(s)
      Rie KAWAHARA
    • Journal Title

      Proceedings of 10th Canadian Masonry symposium

      Pages: 112-122

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] Reversible Moisture Movements of Fired Clay Bricks Used in Historic Masonry Structures2005

    • Author(s)
      Akiko MORI
    • Journal Title

      Proceedings of 10th Canadian Masonry symposium

      Pages: 656-663

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2006 Final Research Report Summary
  • [Journal Article] 文化財煉瓦造建築物の長期保存判定基準に関する研究 その10 採取した煉瓦単体の空隙特性2005

    • Author(s)
      山口理人
    • Journal Title

      日本建築学会大会(近畿)学術講演梗概集 A-1

      Pages: 229-230

    • Related Report
      2005 Annual Research Report
  • [Journal Article] 文化財煉瓦造建築物の長期保存判定基準に関する研究 その11 煉瓦品質の変遷について2005

    • Author(s)
      河原利江
    • Journal Title

      日本建築学会大会(近畿)学術講演梗概集 A-1

      Pages: 231-232

    • Related Report
      2005 Annual Research Report

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Published: 2005-04-01   Modified: 2016-04-21  

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