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可視性分析を用いた高齢者居住施設の共用空間の計画 : サービス付き高齢者向け住宅を対象として

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可視性分析を用いた高齢者居住施設の共用空間の計画 : サービス付き高齢者向け住宅を対象として

国立国会図書館請求記号
Z16-107
国立国会図書館書誌ID
031307173
資料種別
記事
著者
安田 渓ほか
出版者
東京 : 日本建築学会
出版年
2021-03
資料形態
紙
掲載誌名
日本建築学会計画系論文集 = Journal of architecture and planning : transactions of AIJ 86(781):2021.3
掲載ページ
p.727-737
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紙

資料種別
記事
著者・編者
安田 渓
三浦 研
並列タイトル等
PLANNING OF SHARED SPACE IN SENIOR CITIZENS' LIVING FACILITY USING VISIBILITY ANALYSIS : Case study on elderly housing with supportive services
タイトル(掲載誌)
日本建築学会計画系論文集 = Journal of architecture and planning : transactions of AIJ
巻号年月日等(掲載誌)
86(781):2021.3
掲載巻
86
掲載号
781
掲載ページ
727-737
掲載年月日(W3CDTF)
2021-03
ISSN(掲載誌)
1340-4210
ISSN-L(掲載誌)
1340-4210
出版事項(掲載誌)
東京 : 日本建築学会
出版地(国名コード)
JP
本文の言語コード
jpn
NDLC
対象利用者
一般
所蔵機関
国立国会図書館
請求記号
Z16-107
連携機関・データベース
国立国会図書館 : 国立国会図書館雑誌記事索引
書誌ID(NDLBibID)
031307173
整理区分コード
632

デジタル

要約等
<p> In the planning and design of shared space for a senior citizens' living facility, the elimination of blind spots helps caregivers to watch over users, but users do not feel comfortable. On the other hand, privacy makes it difficult for caregivers to watch over them.</p><p> Thus, there is a trade-off between nursing care and living in the shared space of housing for the elderly, and it is necessary to resolve the conflicting demands of the nursing care side and the resident side. Then, what kind of floor plan we should use to realize a space where caregivers can watch over the caregivers and users can spend their time calmly and comfortably?</p><p> We aim to plan the shared space of the housing for the elderly in consideration of both caregivers and users.</p><p> Specifically, we transformed the plan form of the shared space and created several candidates. The visibility of each is described by the visibility analysis (mainly isovist analysis), discussing what is the appropriate visibility in the shared space, and showing the plan with more appropriate visibility.</p><p> The findings of this study are as follows.</p><p> 1. Based on previous studies, we summarized the appropriate visibility of shared spaces for users as (i) "being able to hide from the view of others" and (ii) "small scales close to residences" and expressed them as quantitative visibility.</p><p> 2. We summarized the visibility of shared space appropriate for caregivers from previous studies as (iii) "having at least one place where you can see it" and expressed it as quantitative visibility.</p><p> 3. We proposed the following methods for planning and designing based on visibility. 1) Setting the floor plan model. 2) Enumeration of the combinations of segments. 3) Selection of an appropriate combination of segments by examining the visible amount in frontage width and overlap width. 4) Decision of the variables of the constraint. 5) Reduction of combinations using the cumulative probability of visible quantities. 6) How to select a solution.</p><p> 4. We obtained the combination of effective segmentation for the floor plan model. As a result, we found that the shared space with appropriate visibility for both the caregiver and the user was neither unsegmented nor maximally segmented. It was an adjustment of the positional relationship and frontage distribution with moderate segments such as 2 and 3 segments.</p><p> 5. In order to plan a space that enables ones to hide from the view of others, it should split into LDKs with different floor plan dimensions. We aim at a space with various visible quantities by making the visible quantities closer to a uniform distribution.</p><p> 6. In order to provide a sense of scale close to that of a house, it is advisable to prepare the LDK part with a small frontage in the Positional relationship not too close and not too far apart with other LDK parts.</p><p> 7. In order to create at least one place where there is a view, it is better to create a large-sized portion of LDK or layout separate LDK in overlapping positions.</p>
DOI
10.3130/aija.86.727
オンライン閲覧公開範囲
インターネット公開
連携機関・データベース
科学技術振興機構 : J-STAGE

デジタル

要約等
<p> In the planning and design of shared space for a senior citizens' living facility, the elimination of blind spots helps caregivers to watch over users, but users do not feel comfortable. On the other hand, privacy makes it difficult for caregivers to watch over them.</p><p> Thus, there is a trade-off between nursing care and living in the shared space of housing for the elderly, and it is necessary to resolve the conflicting demands of the nursing care side and the resident side. Then, what kind of floor plan we should use to realize a space where caregivers can watch over the caregivers and users can spend their time calmly and comfortably?</p><p> We aim to plan the shared space of the housing for the elderly in consideration of both caregivers and users.</p><p> Specifically, we transformed the plan form of the shared space and created several candidates. The visibility of each is described by the visibility analysis (mainly isovist analysis), discussing what is the appropriate visibility in the shared space, and showing the plan with more appropriate visibility.</p><p> The findings of this study are as follows.</p><p> 1. Based on previous studies, we summarized the appropriate visibility of shared spaces for users as (i) "being able to hide from the view of others" and (ii) "small scales close to residences" and expressed them as quantitative visibility.</p><p> 2. We summarized the visibility of shared space appropriate for caregivers from previous studies as (iii) "having at least one place where you can see it" and expressed it as quantitative visibility.</p><p> 3. We proposed the following methods for planning and designing based on visibility. 1) Setting the floor plan model. 2) Enumeration of the combinations of segments. 3) Selection of an appropriate combination of segments by examining the visible amount in frontage width and overlap width. 4) Decision of the variables of the constraint. 5) Reduction of combinations using the cumulative probability of visible quantities. 6) How to select a solution.</p><p> 4. We obtained the combination of effective segmentation for the floor plan model. As a result, we found that the shared space with appropriate visibility for both the caregiver and the user was neither unsegmented nor maximally segmented. It was an adjustment of the positional relationship and frontage distribution with moderate segments such as 2 and 3 segments.</p><p> 5. In order to plan a space that enables ones to hide from the view of others, it should split into LDKs with different floor plan dimensions. We aim at a space with various visible quantities by making the visible quantities closer to a uniform distribution.</p><p> 6. In order to provide a sense of scale close to that of a house, it is advisable to prepare the LDK part with a small frontage in the Positional relationship not too close and not too far apart with other LDK parts.</p><p> 7. In order to create at least one place where there is a view, it is better to create a large-sized portion of LDK or layout separate LDK in overlapping positions.</p>
オンライン閲覧公開範囲
インターネット公開
参照
図面分析から見たサービス付き高齢者向け住宅の平面構成に関する研究
認知症高齢者グループホームにおける入居者行動と「可視環境」の関連性に関する研究
認知症高齢者グループホームの「視覚的室内空間」における「可視環境」に関する研究
小規模生活単位型特別養護老人ホームにおけるケア体制を踏まえた空間特性に関する研究
To Take Hold of Space: Isovists and Isovist Fields
連携機関・データベース
国立情報学研究所 : CiNii Research
提供元機関・データベース
Japan Link Center
雑誌記事索引データベース
Crossref
CiNii Articles
書誌ID(NDLBibID)
031307173
NII論文ID
130008007330