著者

小林 久高 釜床 美也子 安高 尚毅

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.83, no.743, pp.21-31, 2018 (Released:2018-01-30)

参考文献数

17

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Japan is a country surrounded by seas and has abundant marine resources. Therefore, there are various hut for fishery along coast. Boathouse "Funagoya" is one of them, and is a hut to put a small wooden ship inside. There are a lot of boathouses in Oki Islands. A purpose of this study is to confirm the present conditions of the boathouse in Oki Islands. At first, we confirmed the distribution of boathouses. Then, we performed hearing investigation about the placement and made a survey of representative boathouses. Thereafter, we considered about relationship between boathouse and climate, occupations and local culture. We found new boathouses in 3 villages, and confirmed that there were boathouses in old days in 16 villages. There are few boathouses in northwest area of Okinoshima-cho, where we can see many cliffs. And, it became clear that there are many boathouses in areas rich economically in old days. We classified location of the boathouse into 3 types. Then, we checked placement and the possession relations of boathouses in Iibi village having representative landscape. We confirmed that boathouses protect wind from sea. And it was revealed that the tendency of the owner is different from the east side of the Iibi River in the west. We classified the form of the boathouse into 4 types. And we showed the difference of type and constructional element, by comparing all boathouses. Continuous type boathouses have long span in beam direction, and solo type boathouses have long span in ridge direction. The length 1-ken of solo type is bigger than continuous type. In areas where the length of ridge direction is big, they make walls to village side and make space for storage. Villagers built boathouses by themself. They made boathouses with miscellaneous small trees and scrap woods of houses. Pillar of boathouse was buried in the ground, roof was made with the peel of cedar. We investigated five representative boathouses, and clarified the details of the building method of boathouses. Solo type boathouses are made with many logs. Continuous type boathouses are made with square timbers and joint metals. Most of continuous type boathouses are new and are built by public fund. And one of them is made with traditional method of “Zairai-kouhou”using ground sill. Almost all boathouses are not in use now, and seaside landscape with boathouses is disappearing. But, boathouses are local precious cultural resources, and have high value as tourist attractions. It will be important to preserve and utilize them.

著者

吉野 博 長谷川 兼一

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.63, no.507, pp.13-19, 1998-05-30 (Released:2017-02-02)

参考文献数

10

被引用文献数

4 5

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The indoor thermal environment, air quality and occupant behavior in well-insulated and airtight houses in and around Tohoku district are investigated through questionnaire and field measurement. This report describes the results from the questionnaire survey conducted in summer of 1993 and winter of 1994, and thermal environment of 16 well-insulated and airtight houses in Morioka and Sendai by the field measurement in winter and summer of 1994. The number of houses investigated by the questionnaire survey is about 350. The well-insulated and airtight houses investigated have mechanical ventilation system and space heating system for a whole house. The main findings are as follows: 1. Indoor environment during the heating season of almost houses is thermally comfortable, compared with that of existing house in Japan. 2. The houses provide a comfortable indoor environment and also have a good influence on occupant' health. However, there are some problems related to dry feeling, which should be investigated in future. 3. During the summer, the room temperatures are stable compared with the change of the outdoor temperature in the day, but it doesn't decrease at night even if the outdoor temperature drops. It is possible to improve the indoor environment by cross ventilation with opening windows or night time ventilation.

著者

菅野 圭祐 沖津 龍太郎 佐藤 滋

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.82, no.731, pp.141-151, 2017 (Released:2017-01-30)

参考文献数

33

被引用文献数

1

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It is observed that the urban compositions of pre-modern Japanese Castle Towns were built in harmony with rich diversities in Nature. This research is done by analysing the urban planning of the middle age cities built by Nanbu Clan. These Nanbu cities appeared with unobstructed views of the sacred mountains; the town installations were placed on the concentric circle line in which the Iwakura Rock appeared as the concentric centre. These castle towns in Nanbu Region in Tohoku are believed to be planned in symbiosis with Nature; yet, the exact motivation behind such planning phenomenon is not scientifically evident and justifiable. In order to, thus, discover their planning intensions, these worshipping objects in the Region shall be listed, and their relations with the urban compositions may be objectively tackled and grasped. This research is based on the hypothesis that the town distributions were planned to correspond with the sacred mountains and Iwakura Rocks in the region; it concerns itself with how the urban planning of Morioka and Hachinohe, both pre-modern castle towns built by Sannohe-Nanbu the head house, were affected by the following three aspects: 1) the street composition as the urban framework, 2) the deployment of major facilities, and 3) the locations of Nanbu Clan temples. This investigation is verified by means of GIS. First, the city main streets that set up the urban framework may be classified into two types: the axis and the fluctuation with the vista to the mountains. From the axis type of main street and the main portion of the fluctuation type of main street as well, the object mountain appears with unobstructed view of sacred mountain top. All the side streets are either parallel or perpendicular to either type of main street. In Morioka Castle Town, the Eboshiiwa Iwakura the worshipping object is located on the intersection point where the extension line of the Ohte Street, the highway that links the castle gate, meets the extension line of the Ohshu main street. Both Ohte and Ohshu intersect each other in 60° of angle. Second, this paper tackles the special phenomenon of Morioka castle town, treating the sacred Iwakura Rock as the centre of the concentric circle on which the major installations were placed on the circumference; further, from the northeast angle of the Iwakura, the temples that guards the northeast Demon's gate was built; moreover, a castle gate was built near the Iwakura and the moat was constructed with the bended portion to be adjacent to the Iwakura. All these are verified. Third, these areas that were built with the high-ranked temples which were related with Nanbu Clan are studied; this research tries to verify the vista from the town streets and the entrance paths of the temples that were related to Nanbu-daimyō to the sacred object mountains like Mount Nansho and Mount Hayachine. Basing on the above, the specific interrelation between the urban compositions of pre-modern castle towns and the religious objects in the regions of Nanbu Sovereign could be manifested. Since the Middle Age, the Nanbu Clan has ruled the Nanbu Region and bonded to the aboriginal culture in the Tohoku of Japan; their urban planning of town distribution were processed with respect to their religious objects - Sacred Mountains and Iwakura Rocks - can be reasonably verified.

著者

河村 英和

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.73, no.629, pp.1637-1642, 2008-07-30 (Released:2009-09-30)

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Since 14th century, in Venice there were the numerous noble palaces converted into the hotel. This custom is remarkable, particularly, in Venice and it continues also during all 19th century, while in the other European cities were built many grand hotels as a new hotel building typology. Finally, at the beginnings of the 20th century, on the Lido beach it starts to build some international Grand Hotel style architecture. Instead in Venice it begins to construct other new hotels, on-line of the reminiscence of the local traditional historical style. After the Second World War, also now, once more in Venice it is the fashion of conversion into hotels from the historical buildings of many different types.

著者

兪 莉 娜 小岩 正樹

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.82, no.740, pp.2701-2711, 2017 (Released:2017-10-30)

参考文献数

23

被引用文献数

1

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This paper explores Rinzō, the wooden revolving bookshelf used for storing sutras in Buddhism temples. Although this particular type of small architecture has attracted a quite number of scholarly attentions, the importance of Rinzō either in architectural history or in social history has not been clearly clarified. Therefore, the paper used the typology method to figure out a new classification of the type of Rinzō between Japan and China, mainly focusing on the existing Rinzō examples and several architectural technic books. Based on the structure and shape characteristics, and the type ideas found in the ancient architectural books, three types of Rinzō in Japan and China are classified by the author. A type refers to the Rinzō of Yingzaofashi, which shows a separated structure of ‘Rin’ (revolving structure) and ‘Zō’ (outside cover imitating the real architecture), and is thought to be an early style traced to Tang dynasty. B type, the most popular Rinzō shape of the two countries, shows the unified shape of ‘Rin’ and ‘Zō’ which can be traced back to the Chinese North Song dynasty. Moreover, the B type Rinzō is classified into three phases: the Rinzō with eaves, Rinzō without eaves, and multi-story Rinzō. C type refers to the Rinzō with decorated middle column, which only can be found in Japan. The C type Rinzō is divided into two phases: the Rinzō with eaves and without eaves. Besides, based on the type classification, the authors take a brief look at the age and regional distinction of Japanese Rinzō. Before the 18th century, the Rinzō almost showed the type of B-I, and the erection of Rinzō was managed by the classes of nobility and the samurai. C type and II phase Rinzō occurred in 17th century. However, B-I type was still the mainstream style of Japanese Rinzō. After the 18th century, based on the publishing of “Obaku” version Tripitaka, Rinzō was swiftly spread all over the country. By this way, the property of Rinzō had been experienced a revolutionary process changing from ‘official’ into ‘folk’. When it comes to the 19th century (before the age of Meiji), the C-II type Rinzō had become the most famous type. Moreover, the Japanese Rinzō can be divided into four districts: the district of B type (Kinki area, Shikoku area, Chūgoku area and Kyūshū area), the district of C type (Kantō area and Tōhoku area), the district mixed with B and C type (Chūbu area). In conclusion, Rinzō, which was originated in China, showed separated type (A type) and unified type (B type) in Tang and Song dynasty, then the unified type Rinzō was introduced into Japan along with the introduction of Tripitaka and Zen Buddhism during the Japanese medieval period. After that, the development of Rinzō of the two countries each underwent independent process. All in all, Rinzō is not only proof of technical communication between Japan and China, but also an epitome of religious prosperity in public.

著者

藤井 里咲 井本 佐保里 柳澤 壮一郎 西出 和彦

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.84, no.757, pp.547-556, 2019 (Released:2019-03-30)

参考文献数

7

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1. Background and purpose of the research Recently many companies and universities build and hold their own childcare facilities. The purpose of this research is to investigate the process of establishment and the method of management of childcare facilities at universities. 2. Methodology of the survey This research consists of three contents. 1) The literature survey about the background and history of childcare centers in Japan 2) The literature and Internet survey about the establishment situation of childcare facilities at universities 3) The interview survey about the methods of childcare and management at each university 3. Summary of the research 1) There were two types of childcare centers - nursery and daycare center. However, since 1960s, several types of childcare facilities have been established by various demands of childcare services. 2) The literature and Internet research show that not only employer-provided childcare service but also seven more types of childcare services currently exist at universities. 3) The interview survey shows that childcare services at universities can be further classified into five types depending on the management methods as explained below and in Table 4: Authorized Type 1: The university only provides the site but social welfare corporation builds the facility at the site of the university and manages the childcare policy. Since this type of childcare facility is run by an organization of the community, the centers accept both children of the community and the university staff and teachers. Authorized Type 2: The government and the university build the facility. The purpose of this facility is to provide not only childcare but also a new educational program. Therefore, the university manages the facility and government supports operating expenses. Unauthorized Type 1: The university holds all rights of management and administration of the childcare facilities. Therefore, the university can plan the facilities based on the childcare policy of its own even by adopting the childcare workers' suggestion. However, childcare workers have to be engaged in the management in addition to daily childcare services. Unauthorized Type 2: The university holds the right of management but outsources the childcare service to an outside specialty organization. The survey shows this type is the most pervasive and reasonable planning method for universities. However, childcare workers are obliged to adapt to the facility even if the design of the facility is sometimes not suitable for the childcare policy; for instance, problems lie in the line of flow of the childcare workers and the design of the rooms. Unauthorized Type 3: The university builds the facility and PTA manages the facility. The problem of this type is that the member of PTA changes to the graduation of the child. 4. Conclusion The survey shows that even one organization - a university - has various types of childcare facilities. This result suggests that universities and other organizations have various alternatives to establish childcare facilities in the future.

著者

佐々木 昌孝 中川 武

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.79, no.702, pp.1791-1797, 2014-08-30 (Released:2014-09-30)

参考文献数

22

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The paper scrutinizes Yuisho Kakinuki, which was a document handed to Edo Shogunate by Chojuro Kashiwagi, one of the top carpenter leaders of Kobushin-kata and the head of Kashiwagi family. The analysis of Yuisho Kakinuki reveals that the pedigree of the family from the 1st head of the clan, Ihe Kashiwagi, to the 8th head, Chojuro Kashiwagi. The paper also reveals that Tarouemon Kashiwagi, who was adopted by Ihe Kashiwagi, the 1st head of Kashiwagi's carpenter leader, received managerial allowance, called as Bekki, before he had been the top carpenter leader and in a position for the compensation, when Kashiwagi family was in the process of having the two top carpenter leaders.

著者

小林 茂雄 津田 智史

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.73, no.623, pp.93-99, 2008-01-30 (Released:2008-10-31)

参考文献数

12

被引用文献数

2 2

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The purpose of this research is to identify environmental factors related to the ease of borrowing a cigarette lighter from a stranger in a smoking area. An experiment was carried out in which subjects actually talked to ordinary smokers and borrowed lighters at smoking areas in Yokohama city. As a result, it was found that the ease of talking to a stranger corresponds almost exactly to the ease of entering the smoking area. The distance between the smoking area and the surrounding traffic, and the numbers of surrounding pedestrians were connected with the ease of borrowing behavior. The width of the entrance to the smoking area and the arrangement of benches, etc. were also related to the evaluation. The characteristics of suitable smoking areas for borrowing behavior were summarized into three main factors, that is, people can approach the place without feeling too conspicuous, smokers in the place seem not to have monopolized spaces, and the smoking area has a casual atmosphere which promotes interaction between people.

著者

鈴木 雅智 新井 優太

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.86, no.779, pp.219-229, 2021 (Released:2021-01-30)

参考文献数

21

被引用文献数

1 1

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Compared to western countries, Japan still has a large number of new housing starts while vacant stocks have been increased over time. A possible explanation is that effective age of houses is short in housing market: existing housing stock becomes economically obsolete once new housing equipment emerge among newly built houses. Although reform and renovation take place to update part of the equipment, some may be difficult to be inserted through renewal, and thus, newly built houses play a crucial role to update housing quality to the contemporary needs. The purpose of this paper is to measure (i) the degree of economic obsolescence of properties from lacking emerging housing equipment and (ii) effect of renewal activities on improving housing quality, price, and depreciation. To capture such a market mechanism, which has been ignored in architectural literature, we employ a novel dataset on resale transactions of detached houses in the Tokyo metropolitan area with details on their housing equipment and renewal activities. First, we investigate relations between diffusion rate of housing equipment and renewal activity. For sanitary equipment, diffusion rate has been increased over time, and even for old houses, the equipment is inserted through renewal. For equipment relating to building structure, on the other hand, such a renewal adjustment is not so common. Second, we investigate the degree of economic obsolescence from lacking emerging housing equipment, employing a hedonic regression technique. Old houses without the up-to-date housing equipment exhibit lower price premium among their age cohort, suggesting economic obsolescence. Third, we investigate the effect of reform and renovation on property price and depreciation speed, through similar estimations. Although renewal activities are positively reflected in transaction price for old houses, renovation that fundamentally update the quality of a house rarely occurs. Alternatively, make-up inner-reform is common, which is unable to slow down depreciation. Fourth, subsample analyses are conducted on the locational heterogeneity within the Tokyo metropolitan area. In outer suburbs (far away from the center), diffusion rate of housing equipment tends to be low, renovation rarely takes place, and most of the renewal activities remain to be make-up inner reform. Therefore, the economic obsolescence from lacking sanitary equipment and depreciation tend to be severe, while renewal, if taken place, has a large effect on slowing these down. The above results imply that old houses face a mismatch between their poor housing equipment and contemporary needs for living, and that reconstruction may play a role to fundamentally update the housing quality because of the difficulty in updating through renewal.

著者

李 芳星 西澤 泰彦

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.86, no.780, pp.637-647, 2021 (Released:2021-02-28)

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This paper aims to clarify the actual studying conditions and characteristics of Chinese architecture students studying in Japan in the first half of the 20th century. This study uses a variety of literature from China and Japan to sort out the information of international students and makes the list containing students’ personal details, study abroad situations, post-graduation activities. Based on this list, this paper analyzes from the following three aspects: 1) Details about the Japanese schools accepting Chinese architecture students and the systems established by each school for international students. 2) On the basis of the previous section, the admission statuses of Chinese architecture students are sorted out, and statuses’ characteristics are analyzed and compared according to the studying aboard systems. 3) Based on the above list, funds sources of Chinese international students are clarified and the relationship between the study aboard systems and funds is analyzed. According these aspects, this paper concludes the followings. 1) According to the current statistics, there were 254 students studying in Japan from 1906 to 1945. Because of the detailed and comprehensive investigation, this number is close to the total number of Chinese architecture students studying in Japan at that time. Although the numbers are hard to compare, the students who went to America were all graduates of Chinese colleges and universities. And most Chinese architecture students who studied in Japan had come to Japan after graduating from secondary education institutions in China and receive preparatory course in Japan before they received higher education in architecture. The number of 254 Chinese students shows the composition of such study abroad by Chinese architecture students at that time. 2) There are 26 Japanese public and private schools that accepted Chinese architecture students, and each has established its own admission system. Among them, Tokyo Higher Technical School accepted the largest number of students, accounting for 43% of the total. It had detailed stipulations in the setting rules for international student base on the “Student Programs in Five Japanese Universities”, the special agreement of Sino-Japan Governments and some measures by Japanese Government. 3) The statuses of Chinese architecture students include elective student, preparatory student, regular student, research student and auditor. To obtain the regular course in architecture is the main purpose of these students to study abroad. However, in public school, it is difficult for foreigners to be educated in the same environment as Japanese. Due to the difficulty of admission, most of the Chinese architecture students entered preparatory course and then regular course. 4) The sources of public funds came from the support of the governments of Japan and China. The most important thing is that the “Student Programs in Five Japanese Universities” not only provided necessary fees for Chinese students, but also stipulated that at least two students should be received by Architecture Department of Tokyo Higher Technical School every year. This is the main reason why the number of Chinese architecture students at Tokyo Higher Technical School is the largest. Thus, the basic conditions and initial information about studying abroad in architecture are clarified.

著者

渡邊 道治

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.87, no.793, pp.656-667, 2022-03-01 (Released:2022-03-01)

参考文献数

55

被引用文献数

1

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The aim of this treatise is to define the Roman and the Roman-typed theatre cavea plans, clearify the process of the formation and spread of those plans and draw out some features of ancient Mediterranean Architecture through the Roman theatre cavea plans. It consists of three papers and in this first paper are discussed the principal characters of the Roman theatre cavea plans, the three elements of creating the plans, three types of cavea plan (A, B, C type) of the Roman-typed theatre and the formation of the predecessor of the A type until the early first century B.C.

著者

平山 育男

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

no.791, pp.140-149, 2022-01

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<p> This article considered the export of nails from the middle of the Meiji era to the prewar period. The following points have been clarified.</p><p> In the middle of the Meiji era, Japan had already exported nails. The breakdown was the export of Japanese nails, the re-export of nail iron and Western nails, which were the raw materials for Japanese nails.</p><p>After 1921, the export of domestic western nails could be confirmed, and after 1932, the export volume of domestic western nails increased sharply and the re-export of western nails stopped.</p>

著者

中島 直人

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.78, no.688, pp.1301-1310, 2013-06-30 (Released:2013-08-30)

参考文献数

8

被引用文献数

1

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Recently, many buildings which were constructed in the first stage of redevelopment project are under consideration of “re-redevelopment”, however without evaluation of their historic values. The purpose of this study is to clarify the historic value of the Fujisawa Ekimae Nambu Redevelopment Block. As a result, the following contributions to the development of planning are identified; 1) this project was a part of pioneering city-wide comprehensive survey and master plan, 2) patio style brock was realized by the combination of infrastructure planning and urban design, 3)three jointly-owned buildings were coordinately-constructed under the initiatives of the local government and the owners.

著者

水野 みか子

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.65, no.527, pp.113-120, 2000-01-30 (Released:2017-02-03)

参考文献数

20

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In "Tekkohkan", built in Osaka World's Fair 1970, a magnificent sound control system with more than one thousand speakers was installed in order to realize the idea of "spatialization of music" proposed by Toru Takemitsu, a contemporary Japanese composer (1930-96). The original concept was realized here by an interdisciplinary collaboration between a musician, a sound engineer and an architect. The purpose of this paper is to examine the technological features of the sound control system in "Tekkohkan" and to evaluate the possibility of the concept of "spatialization of music".

著者

大島 洋一 溝口 陽子 後藤 春彦

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.71, no.605, pp.159-166, 2006-07-30 (Released:2017-02-17)

参考文献数

20

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The Companies' branch locations are selected by weighting financial merits and the work efficiency merits in Osaka. The office market is competitive and the office centers are changing in Osaka. The relocation objectives showed characteristics of the each office center. The Office centers starategies can be positioned 3 different ways in the matrix of financial merit and work efficiency merit. Such as "New Development","Change of Use", and "Stagnant".

著者

太田 裕通 原 泉 神吉 紀世子

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.86, no.783, pp.1367-1376, 2021-05-30 (Released:2021-05-30)

参考文献数

31

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This study aims to reveal the value of Nara Juvenile Prison other than the important cultural property architecture. Nara Juvenile Prison was established in 1908 as one of the five Meiji prisons and was renamed Nara Juvenile Prison in 1946. It is a special facility that has been used at the same site for 109 years until it closed in 2017. Furthermore, in 2017, the Nara Prison Building, which was built in the Meiji era, was designated as an important cultural property, and other parts have been demolished, and it is currently being renovated as an accommodation facility. The prison architecture as a cultural property building tends to attract attention, but it is important to evaluate the architecture, including the juvenile prison era, which occupied 70 years of the 109-year history. From the perspective of “school”, we have investigated the adaptation process of the school-like activities and spaces in the prison architecture through literature surveys, field surveys and hearings. This research deals with the rare case of prison architecture, and is highly unique in the following points. One is that we were able to understand the actual condition of Nara Juvenile Prison through a survey just after the closure, and the other is that we can understand the relationship between prison function and space by referring to the field of law. The following is a summary of each chapter.In Chapter 2, we organized general juvenile prisons based on the Ministry of Justice literature. And as a representative of general juvenile prisons, we conducted a field survey at the Kawagoe Juvenile Prison to understand the relation between activities and spaces. Chapter 3 clarified the history, land transition, and floor plans of Nara Juvenile Prison, and showed that it was a special facility that changed from prison architecture to juvenile prison. It revealed that the Nara Juvenile Prison provided superior educational guidance compared to other juvenile prisons and that the prison function was adapted in relation to the local community. Chapter 4 clarified in detail the actual usage inside and outside the prison through an interview survey. The target of the survey was 12 persons including those involved such as Former instructor, Former prison officer, Former volunteer counselor and local residents. The results obtained in the previous chapters were put together to present the multi-layered value of Nara Juvenile Prison.As a result, we could find the school-like activities in many spaces that were not designated as the important cultural properties and depict the formation of the environment and the detailed spatial composition connected with the activities, which are valuable materials. The prison architecture had spaces that could flexibly respond to "school-like" activities and its unique environment was related to its treatment based on the educational philosophy from 1946, its spatial configuration that was not seen in prisons after the end of the Taisho-era, its location on a hill in Nara City, the fact that Juvenile inmates were mostly first-time offenders, and security was good, and its acceptance by the local community.

著者

石田 康平 酒谷 粋将 田中 義之 千葉 学

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.84, no.761, pp.1579-1587, 2019 (Released:2019-07-30)

参考文献数

13

被引用文献数

1 4

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Collaboration is becoming important in design process today. Design was for increasing the efficiency of industry in the past, and the role of design has been changed as the society has developed and as we have had various kinds of needs. The problems of design are getting complex. In order to tackle such problems, the importance of collaboration has increased. In this research, we focused on using VR as a design tool in collaboration, and this paper aims to clarify the possibility of VR which stands for virtual reality in the collaborative design process. We used HMD, which is one of the most famous tools for immersive virtual reality. It can work effectively in design process because it will help to imagine the designed space for many people who join the process and are not necessarily good at imagining the designed space. Design experiment was conducted in order to examine the effect of immersive VR on design process. 12 participants were divided into 6 pairs, and one person who is studying architecture in each group works as a designer, and the other works as a client. Through three critics in one experiment, a house was designed. Three preliminary consideration were conducted in order to analyze the result. First consideration was about virtual reality. Through the consideration, it is examined that the virtual reality experience can be regarded as substantially same as the real space experience, and it was also considered that HMD can give users such virtual experience of space. Second consideration was about experiencing the space with body sensations. The importance of the experience is considered through referring the definition of virtual reality and considering the relationship human body and space. Thirdly, it is pointed out that the move in the VR space is an important aspect of experiencing space. We focused on the design process of pair 1 and pair 6, because they include some noticeable scenes which should be discussed deeply, and three scenes are picked up and discussed. In first scene, we can see that it became easier for users to give feedback to designed architecture based on their own taste or needs. In second scene, it has seen that user’s hidden needs were revealed and the user’s frame of needs has changed through the experience of VR space. In third scene, we can see that it became easier for users to recognize the complex relationship of designed spaces by walking around and looking around in the VR space. It is concluded that immersive VR is the design tool which makes it easier for users to imagine the real space, to join the discussion more actively, to make the frame of user change and to recognize the relationship of multiple spaces through the move in the virtual space.

著者

佐藤 宏亮 後藤 春彦

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.66, no.547, pp.201-208, 2001-09-30 (Released:2017-02-04)

参考文献数

34

被引用文献数

1 4

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The purpose of this paper is to clarify the urban forming process in the modern silk raising area from the two aspect. The first is the action of wealthy people and second is the urban space, through the analysis of the modernizing process in Honjo-machi. The results are the followings 1) In Honjo-machi, it mordernized rapidly with the change of silk raising system 2) The action of wealthy people kept pace with flow of modernization, and contributed to form the social system 3) And thier action largely affected to industrialization, Finally, the space structure was affected by the silk mill.

著者

岡崎 瑠美

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.79, no.702, pp.1753-1759, 2014-08-30 (Released:2014-09-30)

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This paper aims to analyze the urban formation of the historical city of Mekelle, the current capital of Tigray Region in northern Ethiopia. Mekelle has once been the capital of Ethiopia in the second half of the 19th century during the reign of Emperor Yohannes IV. A series of surveys have revealed the construction process of this imperial city, which gathered nobles and warriors around the imperial palace. Their residences, first loosely connected, came to be more concentrated in accordance with the population growth. The typological observation of the case study area clarifies the chronological development of such residences since the end of the 19th century up to the Italian occupation of the 1930's. The planning will of the locals of this period succeeded in generating an exceptionally proper townscape of a stone city.

著者

守山 基樹 門内 輝行

出版者

日本建築学会

雑誌

日本建築学会計画系論文集 (ISSN:13404210)

巻号頁・発行日

vol.76, no.665, pp.1275-1284, 2011-07-30 (Released:2011-11-17)

参考文献数

9

被引用文献数

1

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The purpose of this research is to read the pattern of Similarities and Differences in traditional townscapes in Kyoto using Common Lisp Object System (CLOS). First we extract the distribution of signs in townscapes in terms of architectural signs, their materials and finish, from the database of townscapes, which we construct on CLOS. Then we analyze the mechanism of Similarities and Differences quantitatively by diversity index, which is used as a measure of species diversity in the field of mathematical ecology. As the result, we clarify that the patterns of Similarities and Differences are realized in multiple levels, such as distribution of signs in the whole townscape, that in each façade of a house, and distribution of façade types.