YAMADA, Midori

写真a

Affiliation

Faculty of Science and Engineering, School of Creative Science and Engineering

Job title

Associate Professor

Concurrent Post 【 display / non-display

  • Faculty of Science and Engineering   Graduate School of Creative Science and Engineering

Research Institute 【 display / non-display

  • 2020
    -
    2022

    理工学術院総合研究所   兼任研究員

Education 【 display / non-display

  • 2010.04
    -
    2014.03

    Waseda University  

  • 2008.04
    -
    2010.03

    Waseda University  

  • 2004.04
    -
    2008.03

    Waseda University  

Degree 【 display / non-display

  • 早稲田大学   博士(工学)

Research Experience 【 display / non-display

  • 2020.04
    -
    Now

    早稲田大学理工学術院   准教授

  • 2019.04
    -
    2020.03

    Kindai University   Faculty of Architecture Department of Architecture

  • 2016.04
    -
    2019.03

    Kindai University

  • 2014.04
    -
    2016.03

    Waseda University

Professional Memberships 【 display / non-display

  •  
     
     

    THE SOCIETY OF INORGANIC MATERIALS, JAPAN

  •  
     
     

    Japan Society for Finishings Technology

  •  
     
     

    ARCHITECTURAL INSTITUTE OF JAPAN

 

Research Areas 【 display / non-display

  • Architectural planning and city planning   風土的構法

  • Building structures and materials

Research Interests 【 display / non-display

  • 土壁

  • plastering material

  • 構法

  • Building Materials and Construction

  • Architecture

Papers 【 display / non-display

  • 日本における土・石積み構法に関する研究(その2):大分県国東半島の土・石積み壁を有する小屋の聞取りおよび実測調査

    中村 美貴, 中村 航, 山田 宮土理, 畑中 久美子

    日本建築学会計画系論文集   86 ( 787 ) 2280 - 2291  2021.09  [Refereed]

  • CONSTRUCTION METHOD OF STACKING EARTH AND STONE IN JAPAN (PART 1) : “HANYA” WITH EARTH AND STONE MASONRY WALL IN THE VICINITY OF MIYOSHI AND SERA, HIROSHIMA PREFECTURE

      86 ( 783 ) 1420 - 1431  2021.05  [Refereed]

  • THE MEASUREMENT OF THE WAREHOUSES AND THE WALLS IN NARA PREFECTURE:Study on cob construction method in Japan Report 1

    NAKAMURA Wataru, YAMADA Midori, MURAMOTO Makoto, HATANAKA Kumiko

    AIJ Journal of Technology and Design   25 ( 60 ) 875 - 880  2019.06  [Refereed]

     View Summary

    <p>In Japan, the cob construction is often used for fences, but is rarely used for buildings. These buildings are being dismantled by aging and change of owner. We conducted measurement on the warehouse and the wall built with the cob construction method around the Yamanobe road in Nara prefecture. As a result, it is found that there is relationship between the structure of the warehouse, the area and the application. Furthermore, it was possible to estimate the construction method from the states of the mud wall.</p>

    DOI CiNii

  • 長野県神城断層地震における民家の土壁の破損状況とその仕様の関係

    山田 宮土理, 鈴木 郁, 輿石 直幸, 三浦 しおり

    日本建築学会技術報告集   ( 56 ) 11 - 11  2018.02  [Refereed]

    CiNii

  • THE INFLUENCE OF THE BEHAVIORS OF LAYERS UPON THEIR MECHANICAL CHARACTERISTICS AND FRACTURE BEHAVIORS:Wall clays for clay wall on bamboo lathing Part4

    YAMADA Midori, KOSHIISHI Naoyuki

    Journal of Structural and Construction Engineering (Transactions of AIJ)   82 ( 734 ) 503 - 512  2017  [Refereed]

     View Summary

    &nbsp;Clay wall on bamboo lathing is a traditional Japanese method of constructing walls using a timber framework, bamboo lathing, and plaster produced by mixing clay and straw. Although the use of clay walls is environmentally friendly, it is necessary to evaluate the performance of the walls, especially their structural resistance, so that they can be used widely and safely.<br>&nbsp;This paper aims to clarify the influence of the behaviors of plastering layers of clay walls upon their mechanical characteristics and fracture behaviors. Two experiments were conducted, that included diagonal loading onto small element specimens, referred to element experiments, and the loading of horizontal force onto structural specimens, referred to structural experiments.<br>&nbsp;First, the element experiments were conducted to clarify the influence on the mechanical properties of three factors; (1) degree of looseness around the end of &ldquo;bamboo furring&rdquo;, that is inserted into holes in the sides of neighboring framework members, (2) composition of wall clay mixture for each plastering layers, base-coat layer and middle-coat layer, and (3) ratios of thickness between the base-coat and middle-coat layer. As a result, we clarified the followings;<br>&nbsp;(1) In case of without looseness around bamboo furring, the load tends to small because larger delamination between the face and back of the base-coat layer is created.<br>&nbsp;(2) The initial stiffness was high with the specimens using mixture had large elastic modulus and compressive strength for the middle-coat layer, so that this layer started to resist at an early stage of loading. Then around the maximum load point, after the corners of the base-coat layer started to resist, the load was large with the specimens using mixture had large absorbed energy for the base-coat layer.<br>&nbsp;(3) The initial stiffness was higher when the middle-coat layer was thicker, so that this layer started to resist at an early stage of loading.<br>&nbsp;Secondly, the structural experiments were conducted to confirm the results of the element experiments. The specimens employed had the same cross-sectional dimensions of framework members as those used in real buildings. However, the specimens were proportionally smaller in height. The specimens had different factors based on the result of element experiments. Horizontal force was loaded to the positive and negative sides, alternating every three cycles until the prescribed deformation angle was reached. As a result, we clarified the followings;<br>&nbsp;(1) From the observation of the destructions, we confirmed four elements contributed to resistance to the horizontal forces. These resistance elements exist different layers, two base-coat and two middle-coat layers. Therefore, resistance of those elements cause the different behaviors of each layers and cause the delamination at the interface of layers that are difficult to repair.<br>&nbsp;(2) Clay walls of high initial stiffness can be achieved by avoiding gaps around the resistance elements. However, such walls tend to develop the delamination at the interface of layers.

    DOI CiNii

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Books and Other Publications 【 display / non-display

  • 土・建築・環境 エコ時代の再発見

    山田 宮土理( Part: Joint translator)

    2010.08

Misc 【 display / non-display

  • 旧京都中央電話局西陣分局舎の洗出しレリーフパネルの複製

    山田宮土理

    FINEX   33 ( 197 ) 32 - 34  2021.08

  • 連載 素材・材料、経年劣化・美化 第6回「土壁の『柔』に学ぶこと」

    山田宮土理

    建築雑誌   135 ( 1740 ) 29 - 29  2020.08

  • 日本における土と石を用いた組積構法に関する研究 その8 広島県、山口県および大分県の小屋・塀に用いられた土の性質

    山田宮土理, 中村航, 中村美貴

    日本建築学会学術講演梗概集     1273 - 1274  2020.07

  • 日本における土と石を用いた組積構法に関する研究 その7 大分県国東半島の小屋の壁体部に関する実測調査

    森下啓太朗, 山田宮土理, 中村航, 中村美貴, 畑中久美子

    日本建築学会学術講演梗概集     1271 - 1272  2020.07

  • 日本における土と石を用いた組積構法に関する研究 その6 大分県国東半島の小屋に関する実測調査

    中村美貴, 中村航, 山田宮土理, 畑中久美子, 森下啓太朗

    日本建築学会学術講演梗概集     1269 - 1270  2020.07

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Awards 【 display / non-display

  • SDレビュー2019入選

    2019.12   あざみ野の土

    Winner: Eureka+山田宮土理, 中村航

  • 2015年度日本建築学会大会(関東)学術講演会 材料施工委員会 若手優秀発表

    2015.11   日本建築学会 材料施工委員会  

    Winner: 山田 宮土理

  • 2014年度日本建築学会大会(近畿)学術講演会 材料施工委員会 若手優秀発表

    2014.11   日本建築学会 材料施工委員会  

    Winner: 山田 宮土理

Research Projects 【 display / non-display

  • 土蔵の戸前・開口部の左官施工法に関する研究

    若手研究

    Project Year :

    2021.04
    -
    2026.03
     

    山田宮土理

    Authorship: Principal investigator

  • 日本における土積み構法に関する研究 材料、構法および工法の解明

    Project Year :

    2019.07
    -
    2021.10
     

    中村航、山田宮土理、畑中久美子、村本真

    Authorship: Coinvestigator(s)

  • 未焼成レンガ「グリーン・ブリック」を用いた内壁仕上げに関する研究

    Project Year :

    2020.05
    -
    2021.04
     

    山田宮土理, 中村航, 稲垣 淳哉, 佐野 哲史, 永井 拓生、堀 英祐

    Authorship: Principal investigator

  • 土蔵の出入口の左官施工法に関する研究

    Project Year :

    2020.08
    -
    2021.03
     

    山田宮土理

    Authorship: Principal investigator

  • 竹材の耐腐朽性を向上する加熱処理に関する研究

    Project Year :

    2018.04
    -
    2019.03
     

    山田宮土理

    Authorship: Principal investigator

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Presentations 【 display / non-display

  • 民家を生かす<土壁から考える民家の魅力>

    山田 宮土理  [Invited]

    民家フォーラム2015 

    Presentation date: 2015.11

  • 建築材料としての土-土壁に用いる材料の性質-

    山田 宮土理  [Invited]

    無機マテリアル学会主催講習会 インフラ材料イノベーション 

    Presentation date: 2014.12

  • 小舞土壁の長所短所を解明する

    山田 宮土理  [Invited]

    大江戸左官祭りセミナー 

    Presentation date: 2014.11

  • 耐震性からみた小舞土壁の左官技術の解明

    山田 宮土理  [Invited]

    一般社団法人 石膏ボード工業会主催 講演会 

    Presentation date: 2014.04

  • 小舞土壁の力学特性に及ぼす下地形態、練り土の性質および塗付け方法の影響に関する研究

    山田 宮土理

    京都左官協同組合& 関西木造住文化研究会主催 第9 回 土壁再生シリーズ公開研究会 

    Presentation date: 2014.04

Specific Research 【 display / non-display

  • 小舞土壁の構造耐力を向上する塗付け各層の組み合わせおよび塗付け方法に関する研究

    2014  

     View Summary

     伝統土壁構法の構造耐力を向上するため、土壁を構成する塗付け層の組合せおよび塗付け方法の影響を検討した。土壁の抵抗要素を模擬した試験体のせん断加力実験を行なった。 その結果、塗付け各層の組合せによって、荒壁層の表裏のはく離が先行する場合と、荒壁層と中塗層の層間におけるはく離が先行する場合が確認でき、後者のほうが、荒壁層内部の損傷は少なく、大変形時まで荒壁層が粘り強く抵抗する傾向が明らかとなった。 また、荒壁土の塗付け方法は、間渡竹が荒壁層をこじることによる抵抗に影響を及ぼすことが明らかとなり、塗付け方法の改善によって荒壁層の抵抗力を向上できる可能性が示唆された。

 

Syllabus 【 display / non-display

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Committee Memberships 【 display / non-display

  • 2021.04
    -
    Now

    日本建築学会  教育将来検討小委員会 デザイン/ビルド設計教育WG 委員

  • 2021.04
    -
    Now

    日本建築学会  木造構法小委員会 委員

  • 2014.05
    -
    Now

    日本建築仕上学会  FINEX編集委員