著者
藤田 勝也
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.64, no.519, pp.263-270, 1999-05-30 (Released:2017-02-03)
参考文献数
103
被引用文献数
1 1

The purpose of this paper is to clarify the beginning of Kaisho (meeting space) concerning the room for Uta-awase (meeting of poetical composition matches). By this study, I tried to indicate the change of the room for Uta-awase and its factors. The treatise is organized in the following manner: Introduction Chap.1 A spatial characteristic of the room for Uta-awase. (1) Uta-awase as a pleasure. (2) Uta-awase in the period of ex-Emperor Gotoba. Chap. 2 A primary factor bringing the changes of the spatial characteristic in the room for Uta-awase. (1) A change of Uta-awase. (2) Uta-awase as a temporary meeting. (3) A room for Uta-awase as a private space of ex-Emperor Gotoba. Conclusion
著者
西村 伸也 棒田 恵 渡部 裕樹 橋爪 隆一 小林 勉 石黒 翔梧 甲賀 達郎 横川 遥哉
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.759, pp.1049-1056, 2019 (Released:2019-05-30)
参考文献数
13
被引用文献数
1

For centuries, traditional townhouses and their villages have succeeded to the systems which are gradually transformed by the residents' demands of the times. Unique elements exist within a village's structure, space composition and its resident's behavior in relation to the natural environment, local climate and history. Heyai, a system of sharing the gap between townhouses by extending several rooms outward. These constructions eliminate the majority of space between neighboring houses. Dashidana, on the other hand, is a multi-functional space found in fishing villages, and along with Heyai, both are vital elements for the design of townhouses in Izumozaki, Niigata. The present study clarifies the characteristics of the spatial transformation of the townhouse focusing on Heyai, a townhouse frontage, as well as the renovation of a corridor, and Dashidana. The study examines the distribution of Heyai in relation to the frontage of the townhouse in Izumozaki. Additionally, the study analyzes the transformation of space composition and how Dashidana have been influenced by changes of the village's structure.  The following results and observations were obtained during the study.  1) Heyai, the system for sharing the gap between townhouses by extending rooms outward is common in Izumozaki. This area provides a shoe locker, Butsudan (a family altar), and a sink cabinet. 2) Gyoka (a fisher townhouse) tends to have a narrow frontage, with its Heyai mainly located on the "Kami (west)" side of Izumozaki. Alternatively, Syoka (a merchant townhouse) have wider fronts and Heyai are located on the "Shimo (east)" side of the village. 3) These townhouses possess Dashidana on the back-side, which is used as a working space for fishers, a drying space or storage. Architectural features of Dashidana such as its floor level, the texture of walls, floors and ceilings differ between fisher townhouses and townhouses owned by merchants. 4) The construction of a bypass road along the shore in approximately 1980 changed the village structure and prompted the establishment of a main entrance for visitors on the back side of the townhouse. 5) Changes in the village structure have led to a decrease in Dashidana, the renovation of the corridor floor and a change in the approach of the townhouse. 6) Visitors approach a fisher townhouse from the front or rear, however, as for a merchant townhouse, the approach is only made from the front. 7) In the case that a guest approaches from the rear of a fisher's townhouses, the townhouse whose receiving space is located on the front-side maintain the traditional way of living. Conversely, lifestyles are inverted for residents living in townhouses whose receiving space is located on the back-side.  Following the changes made to the village structure in Izumozaki, an approach from the back-side of the townhouse has become an important aspect of daily life. Moreover, there has been a transformation in the space composition related to the traditional space, Heyai, Dashidana, the renovation of the corridor floor and approach of the townhouse. The study clarified the systems in which residents of seaside townhouses have adapted to change by altering the function of certain rooms, but at the same time, maintained traditional space composition wherever possible.
著者
原戸 喜代里 大場 修
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.75, no.650, pp.915-920, 2010-04-30 (Released:2010-06-14)

After the Showa enthronement, the buildings used for the ceremony were granted to various places. Many of them were granted to religious facilities but also quite a number of them were given to educational facilities. This report will inform about those educational facilities including schools, social educational institutions, probation centers, orphanages and so on. In those days, social educational fields and welfare work facilities were still underdeveloped stages. Yet this conversion seemed to have contributed to the development of those fields and facilities. Through the process of the conversion, the search for the meaning of granted buildings may be found.
著者
楠川 充敏 中井 孝幸 大山 真司
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.732, pp.341-351, 2017 (Released:2017-02-28)
参考文献数
19
被引用文献数
5

Academic Library is defined the place to help students. Learning Commons(LC) is increasing by library improvement and a new establishment. By LC of the library it has been introduced, I will increasingly be extent of seat choice. And extent of seat choice diversity. This paper is user's awareness of the places, by LC of the library it has been introduced. And from the view point of group user and private user, to understand that whereabouts formation of the place, An object thereof is to clarify the hierarchical structure in the choice behavior of the place, Surveyed academic library is three academic library with the LC of Aichi Prefecture. Configuration of LC in three academic library so different. Survey way Question paper by visitors in library, and Plot patrol. LC is specialized in the group user, but there were much private user. LC was used a lot as a place of the personal learning and revealed what it the place that can talk but also the space that I can learn quietly. In the academic library, personal use, and group use was seen in open stuck area and LC regardless of the number of user. In the open stuck, both the personal use, and the group use choose the quiet space around. In addition, the user chooses a seat while minding eyes of another person, and the group use knew that there was a type to choose the far space from the quiet space and a type to melt into the active space. So I think that I mind eyes in learning commons, and I secure anonymity in active environment. According to space choice, I think that I choose a space to a learning style each, when concentration level from the quiet space to the active space changes. Example, quiet space from active space of easy from active space by step up floor. When I choose the learning environment that there was s oneself of the day from the conversation of the user and around the sound environment, I think that the choice of the space is hierarchy. In academic library with LC, the place to be choose by the learning activities, are organized into six by the sound environment and companion form. Factor of seat choice is the degree of the conversation of the learner, and sound environment of surrounding and density of people and space. This three stage, and it is classified among private user and the group user. After this, I need not only the active space such as LC, and it is necessary to maintain the quiet space. Next paper, I want to clarify it hierarchical structure from user's awareness and user's behavior in detail. And I want to calculate the number of seat.
著者
西川 博美 中川 理
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.699, pp.1265-1272, 2014-05-30 (Released:2014-07-15)

This study clarifies how a Din-a-ka (a roofed walkway), a remarkable characteristic of historical city landscaping in Taiwan, led to problems of control and correspondence in their administration. A Din-a-ka was formed in 1900 by the “Taiwan Building Regulation”. It was put in place in the scope of the City improvement project that was carried out throughout Taiwan, starting in 1905. A Din-a-ka had two aspects: while being private property, it was also public space. This is because a Din-a-ka was the walk way connecting the private properties along commercial streets. A Din-a-ka would often lose its function as a walkway, due to the fact that the owners of the occupied the space with goods and empty boxes and their children rode their bicycles along it. In 1918, the Street control regulation was promulgated. By giving the police a legal basis for managing a Din-a-ka, the consolidation of a Din-a-ka gradually continued. In the street control regulation, a Din-a-ka was recognized as private property but was officially given the status of a public walk way.On the other hand, the aligned perspective of a Din-a-ka itself was considered to be a form of beauty. According to this view, the urban beauty of Taiwan was an extension of the Japanese urban beauty campaign.
著者
松浦 健治郎
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.602, pp.105-112, 2006-04-30 (Released:2017-02-17)
参考文献数
22
被引用文献数
1 1

This paper aims to clarify 3D spatial composition of Civic Center in the early Showa era with bird's-eye view pictures by YOSHIDA Hatsusaburo in cases of 18 prefectual capital cities based on Japanese Castle-Towns. First, I indicate necessity of complementing by topographical map, photographs and pictures in case of using bird's-eye view pictures by YOSHIDA Hatsusaburo as research material, because characteristic of them is deformation, and examine their possibility of research material. Findings are as follows: 1) We can grasp arrangement conditions and facades of each government and municipal offices, whole construction of Civic Center and physical state of surrounding Civic Center with bird's-eye view pictures, 2) As a result of analysis 3D spatial composition of Civic Center with bird's-eye view pictures in cases of 18 cities, there was principle of 3D Urban Design answer to spatial composition of Castle Districts such as main road, moat and skirt of mountain.
著者
尾方 壮行 市川 真帆 堤 仁美 有賀 隆男 堀 賢 田辺 新一
出版者
日本建築学会
雑誌
日本建築学会環境系論文集 (ISSN:13480685)
巻号頁・発行日
vol.83, no.743, pp.57-64, 2018 (Released:2018-01-30)
参考文献数
35
被引用文献数
1 12

The globalization of people and things results in the short average distance of the networks and emerging infectious disease can spread immediately after the development in this world. Thus, preventive infection control measures are important. The infection risk should be evaluated to adopt effective infection control measures. In this study, the cough machine that can generate human-like cough to evaluate the infection risk in indoor environments were developed to evaluate infection risk. The cough expired volume, travel distance, velocity, total mass of droplets, and particle size distribution of the droplets of the cough machine were compared with the subject experimental data. The deposition of droplet on facial mucous membranes, such like eyes and a mouth, at various distances and horizontal surfaces at different heights were measured using the cough machine and thermal manikin. It was shown that the number of droplet deposited on the position of facial mucous membranes decrease drastically over 90 cm when the infected person and susceptible person faced each other. On horizontal surfaces, the droplet deposited most at 50-60 cm and more than 90% of the droplet deposited within 90 cm. The number of droplet deposited on the surface under 50%RH condition was larger than that under 30%RH condition. The effect of relative humidity was larger on the near surface because the propagation time is shorter than it takes to deposit on the distant far-surface. We provide experimental evidence to evaluate droplet and contact infection risk that enable to address a question of the relative importance of each infection route.
著者
池野 和之介 福田 知弘 矢吹 信喜
出版者
日本建築学会
雑誌
日本建築学会環境系論文集 (ISSN:13480685)
巻号頁・発行日
vol.85, no.776, pp.757-765, 2020 (Released:2020-10-30)
参考文献数
38

The importance of the administrative authorities communicates information about disaster prevention is increased. When a natural disaster occurs in Japan, administrative authorities communicate this information using disaster administrative radio system. Ministry of Internal Affairs and Communications recommends distribution individual house receivers to all family, however, many municipalities use not individual house receivers but outdoor loudspeakers due to financial matters and limited cost-effectiveness. There is a problem that some regions don’t receive the information from outdoor loudspeakers. Municipalities need to reconsider the placement of outdoor loudspeakers, but it is difficult to confirm audibility intuitively and there are few cases that experts and non-experts such as government and citizens share and consider acoustic analytic results. High-precision outdoor acoustic analysis method is proposed. Virtual Reality (VR) and Mixed Reality (MR) System for visualizing simulation of environmental circumstances are developed. However, these simulation need many computer resources and take a long time. Therefore this study aims to develop an interactive visualization system for simulations of sound circumstance from outdoor loudspeakers using MR. By using an optical see-through Head Mounted Display (HMD) and tablet terminal, users can view the acoustic analytic results of the simulation. Sound simulation is carried out on PC. Furthermore, when users change the simulation condition such as sound source positions, users can view the results of the simulation immediately. It is necessary to create three-dimensional model of the object region and input our system preliminarily. This system uses the Ray-Tracing Method which is a type of geometric acoustic simulation method because this method can reduce calculation load. And, using the approximate of Maekawa Chart, this system can handle transmission of diffracted sound which cannot be handled in geometric acoustic simulation method. This system converts simulation results into sound pressure level (SPL) and shows heatmap and bar histogram by using MR. Our proposed system can reduce calculation load by using Sound Ray-Tracing Method. Our system is appropriate for an interactive system. However, when users view the acoustic analytic results of simulation by using HoloLens which is one of the optical see-through Head Mounted Display, this system needs time for rendering objects such as sound receiver and heatmap because of too many objects. The cause of this problem is the data transmission speed between PC and HoloLens. By reducing drawn objects and improving transmission speed, this problem is solved. We set coordinates of the sound source at the same place as the current position of one of the outdoor loudspeakers and simulated by using our system. We tested the effectiveness of our system by comparing the simulation results to more detailed simulation results and actual measurement value. The conclusions of the present study are shown below. ● Develop the groundwork of interactive visualization system for sound environment simulation using MR. ● Reduce calculation load by using Ray-Tracing Method which is a type of geometric acoustic simulation method. ● Confirm audibility intuitively by heatmap and bar histogram by using MR. The future prospect is to enable simulation in consideration of plural sound sources, wind and temperature.
著者
小林 純子 長澤 悟
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.699, pp.1099-1108, 2014-05-30 (Released:2014-07-15)
参考文献数
6
被引用文献数
1

A toilet of commercial building is used as a safe and clean public toilet when going out, because it is well maintained in order to lead to the pulling in customers. In this article, the author researches on H station building. For continuation of the comfort of its toilet, employees, cleaning staffs and a designer are united, and perform an action of the improvement during 20 years. Through the results of annual questionnaire of users and the record of 66 times of maintenance meetings meantime, problems and evaluation of the toilet design and the cleaning management are clarified and a design method of the commercial building toilet is proposed.
著者
松永 幹生 後藤 春彦 吉江 俊
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.760, pp.1411-1421, 2019-06
被引用文献数
2

<p> Edward Relph, a Canadian geographer said that there are psychological connections named "sense of place" between people and place, and they are important in terms of making good places. In Japan, It is said that the urban developments without consideration of psychological connections have destroyed places and their social memory. The purpose of this research is to analyze the character and inheritance of "sense of place", by observing habitual use of places inherited in university students in Takadanobaba. There were three investigations and followings were obtained:</p><p> </p><p><b>1) The whole picture of places where university students usually use</b></p><p> It became clear that the places where university students usually use can be divided into fifty four groups based on the industry classification. University facilities, Izakaya, Ramen shop etc. were the most popular places. And it became clear that the places where university students usually use can be roughly divided into nine groups through analysis of purpose for using place. There are the places for intellectual activities, cultural activities, sports, shopping, drinking parties, eating, gathering, killing time and rest. Moreover, it became clear that university students were relating nine places with each other to be network.</p><p> </p><p><b>2) The target youth's formation process of Local-oriented mind</b></p><p> 162 habitual uses of places are gained through the survey. They can be roughly classified into two actions. One is action done by using necessary items already prepared in the places, and the other is actions done by bringing necessary items from other places by themselves. The latter is done in the outdoor space, and it became clear that it is done outside of university more than inside of university. It is confirmed that most places where habitual use of places are done were located around each campus and Takadanobaba Station. And it became clear that many habitual uses of places are done in three types of places; places for leisure activity, places as node, and places for moving.</p><p> </p><p><b>3) Actors for inheritance of "sense of place"</b></p><p> 134 habitual uses of places are inherited beyond school grade. Groups or people keeping on planning events and the groups with multi-generation members are main actors for inheritance of the habitual use of places, thus they are considered to be one of the actors for inheritance of "sense of place". And it became clear that two environments were important for the inheritance of "sense of place"; appropriate urban space for purpose and the experience of seeing behavior of others.</p>
著者
横山 俊祐 延藤 安弘
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.60, no.471, pp.47-56, 1995-05-30 (Released:2017-01-27)
参考文献数
11
被引用文献数
6 5

Extention and refurbishment on public housing units built by the residents are addressed to examine their characteristics and significance relating the original planning method. Residents' autonomous transaction with the living environments stratify the diverse and matured place with sense of living and individuality on the uniform space heteronomously origined. The planning theory is to be shifted from prescribing and instructing the way of living to generating the living values autonomously, which follows as a logical consequence that planning and space are reserved and appropriated to the residents.
著者
高岡 伸一 嘉名 光市 佐久間 康富
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.735, pp.1337-1347, 2017 (Released:2017-05-30)
参考文献数
42
被引用文献数
2

This paper aims to discusses a history of modern buildings along Midosuji Boulevard in relation to its urban background. Midosuji is the symbol street in Osaka, and regarded very important for revitalization of Osaka City. Midosuji is a national road, about 4 km long and about 44m wide. It's passes through the central area of Osaka from JR Osaka station to Nankai Namba station. Midosuji was planned in the first urban planning of Osaka City in 1920's, and specified as the first grade road in the plan. The construction was started in 1926, and completed in 1937. This paper deals with the about 1km long of 4km of Midosuji, which is regarded to represent the image of Midosuji best. In this area, 50 buildings were built between 1920 and 1970, from the construction of the street to the beginning of the control about its townscape preservation by Osaka City. The history can be divided into 3 periods from the viewpoints of architectural characteristics, number and arrangement of the buildings. 1) 1920-1945 In the 1st period, the construction of buildings were limited because of the influence of the war. 12 buildings were built mainly in 2 zones, Yodoyabashi area (north side) and Hommachi area (south side). Yodoyabashi area consists mainly of financial company buildings like bank and insurance companies, designed in the classical style, on the other hand Hommachi area consists of commercial company buildings, designed in popular style like Spanish. Its tendency stems from the history and its characteristic of the land which was developed in the early modern (Toyotomi and Edo) period as Semba town. 2) 1945-1955 In the 2nd period which corresponds to the post-war reconstruction, 10 of 12 buildings were built on the east side of Midosuji, and 9 were bank buildings. Many buildings had granite wall, and emphasized vertical line as the transformation from classicism to modernism. The east side arrangement stems from a difference of lots on the blocks. East side lots were easier to acquire than the west, because the west side lots were too subdivided historically to get in a short period. And banks could build their own buildings preceding other types of company by the then government's finance policies. 3) 1955-1970 In the 3rd period, 26 buildings were built on all blocks along Midosuji in the high economic growth. They were planned in the full size of the then architectural restriction, growing demand for utilization of the city center. Consequently, Midosuji had possessed the townscape with completed wall line and skyline. By the industrialization of building construction, curtain-wall system appeared on the wall of 8 buildings, on the other hand old construction of tile wall was still used for 10 buildings.
著者
嶋田 奈穂子 山根 周
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.75, no.647, pp.111-118, 2010-01-30 (Released:2010-04-02)
参考文献数
24

I plotted all the Shinto shrines found in the Yasu river drainage area on a large scale topographic map and tried to find out a functional meaning on the location of each shrine. Historical elements of the area were also taken into consideration. The 374 Shinto shrines studied were classified into 8 categories ; type of mountain summit, type of mountain foot, type of water head, type of river bank, type of breach, type of port, type of irrigation reservoir, type of paddy in narrow.
著者
石丸 紀興 明 李
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.64, no.525, pp.327-334, 1999
被引用文献数
4 4

In this paper, a study on Mr. Kiyoshi Masuda, an architect, who had not ever been noticed, was made within the range of possibility, an investigation on his major architecture activities was done along with getting his career clear. Secondly, the relation of Mr. Kiyoshi Masuda with the design of the government office building of Hiroshima city was made clear, after clarifying his architecture activities in Hiroshima, especially analyzing the design process of the government office building of Hiroshima city. And then, the reason why Mr. Kiyoshi Masuda was specified to design the buildings built in Hiroshima, and those building are respective characteristics and common characteristics were made clear. That is to say, by considering the architecture activities of one architect, some activity in formations of the architects from the late Taisho period to the early Showa period in Japan, especially in Hiroshima, were introduced in this paper.
著者
飯淵 康一
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.60, no.472, pp.149-158, 1995

The following results have obviously been obtained from the study on the exit and the riding place in the Residence of Toin-Kinkata. 1. The Kinkata, as the master, had mainly used Chumonro (中門廊) as an exit. 2. Kintaka used to ride in carriage at the Chumonro or outside the gate. 3. In case of riding at Chumonro, generally Utokihito (外人) did not accompany the master. 4. Utokihito is one kind of person who is contrary to the so-called Karei (家礼) and Jikkinnohito (昵近人).
著者
藤原 陽三 絵内 正道 鈴木 憲三 羽山 広文
出版者
日本建築学会
雑誌
日本建築学会環境系論文集 (ISSN:13480685)
巻号頁・発行日
vol.73, no.628, pp.767-774, 2008-06-30 (Released:2009-09-30)
参考文献数
9
被引用文献数
4 2

In order to search trends in further energy saving in highly insulated and airtight houses in Hokkaido, Japan, an actual-condition investigation on a central-heating system fitted in five such houses, each with different methods of construction, was performed. The results were obtained as follows.:1)The equivalent leakage area value of a steel frame construction was 3.2cm2/m2 that was less than a two-by-four construction(0.33cm2/m2) and a conventional wood construction(1.1-1.7cm2/m2) .It is important to be improved air-tightness of steel frame construction houses by various construction methods. 2) Heat loss coefficient estimated from these experimental results was 0.94 -1.59W/(m2•K). To reduce energy consumption for heating,it will become more important to improve thermal-insulation properties and air tightness.3) The heating-system efficiency obtained from these experimental results was in the range of 72 to 93%. Although the ratio of actual boiler capacity to demanded heat-source capacity extrapolated from actual measurements ranges from two to three times,the effect on system efficiency was less than 10%.However it is necessary to include this 10% in the task of planning a heating system.
著者
ソレマニエ 貴実也
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.74, no.640, pp.1457-1463, 2009-06-30 (Released:2010-01-18)

This study is based on a field survey and historical data of Tehran's great Bazar. As a result of survey, we found existing 32 commercial facilities which are shown one or both maps made in 1857 and 1891.And based on the number of courtyard and passage (dalan), 32 facilities could be classified into 4 types. 1. type-a with single dalan and single courtyard. 2. type-b with single dalan and multi courtyards. 3. type-c with multi dalans and courtyards. 4. type-d with no courtyard.These 4types of commercial facilities extended from east to west of Bazar. And as it goes west their formation become subdivided.
著者
西野 佐弥香
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.633, pp.2461-2466, 2008-11-30 (Released:2009-10-28)
参考文献数
35
被引用文献数
1 2

In 1970s, whether architects could engage in building contracting or not was discussed in the U.S.A. and the U.K. It was prohibited by a ban on contracting in a code of ethics of architects' professional institutes. There is a close relationship between a code of ethics and how the profession is. Based on removing of the ban on contracting in a code of ethics for architects, this paper aims 1) to trace the major factors of Design/Build Contracting Issue in the U.S.A. and the U.K., 2) then to explain how the professional institutes coped with it, and 3) finally to analyze how profession of architects changed in it.
著者
八藤後 猛 田中 賢
出版者
日本建築学会
雑誌
日本建築学会技術報告集 (ISSN:13419463)
巻号頁・発行日
vol.18, no.39, pp.663-666, 2012-06-20 (Released:2012-06-20)
参考文献数
5

This study shows when wheelchairs and baby carriages begin to move at a gentle slope in a certain angle of inclination. We used a swing road to experiment with wheelchairs and baby carriages for an angle of inclination to see when they begin to move.Results of Experiment:1. Wheelchairs and baby carriages will not move if the frame sat down cross position from incline.2. If the frame is moved in the direction of the incline, the angle of 1-2 degrees begins the wheelchair to move downward and 2-3 degrees for baby carriage.