著者

木村 洋 長谷川 麻子 小峯 裕己 鎌田 元康

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.67, no.554, pp.27-34, 2002-04-30 (Released:2017-02-04)

参考文献数

10

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To reduce the concentration after occupancy, the mitigation techniques by ventilation or air cleaning are effective. This paper reports the concentration reduction effects of the measures such as continuous mechanical ventilation, the passive product for removing gaseous HCHO and air cleaners for pollutants from the full-scale tests in the newly constructed multi-family residential building. The results are following; 1. The mechanical ventilation was most effective. 2. The sheet-form passive products were effective in the storage, besides the particulate products scarcely affect. 3. The operation of an air cleaner had a little influence on HCHO concentration in the room.

著者

野崎 淳夫 飯倉 一雄 坊垣 和明 吉澤 晋

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.67, no.557, pp.73-79, 2002-07-30 (Released:2017-02-04)

参考文献数

14

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A lot of paints, adhesives and chemical materials which are known to emit gaseous chemical pollutants are being used in buildings. These building materials are potential sources of indoor chemical substances. Bake-out has been as one mitigation method for such elevated formaldehyde concentrations. The bake-out procedure could increase the transfer of indoor chemical substance from sources to the outdoor. The bake-out hypothesis is that this source depletion is sufficient to cause formaldehyde emission rates to be significantly less than they would have been without bake-out. So, this study was conducted 1) to establish the bake-out procedure and evaluation methods used with test pieces and an environmental chamber, 2) to determine the effectiveness of the bake-out on formaldehyde reduction, and 3) to analyze the relationship between specification of building parts and the reduction effectiveness on the sources by the bake-out. From our results, it turned out that the emission rate of formaldehyde was decreased by 6.54〜55.6% after bake-out in a temperature of 38℃ for the period of 72 hours. And, if we wish to determine the effectiveness of bake-out on the VOCs, further experiments used by chambers should be needed.

著者

西郷 徹也

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.77, no.671, pp.111-118, 2012-01-30 (Released:2012-03-05)

参考文献数

13

被引用文献数

1 1

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The local detached housing industry is going to shift their business model toward the sustainable society.The first part of the paper is to clarify the recent business development of the detached housing industry.1. The detached housing is going to change its product architecture from closed-integral architecture to open-modular architecture.2. The key point of this change is the evolution of the manufacturing-process. The integral procedure in product development is most important for the total efficiency of the business.The second part is the future business model of local detached housing industry.1. For certain business development in the sustainable society, DCM market approach is suitable for the local detached housing industry rather than SCM.2. The local detached housing industry is waiting for the emergence of a new core business person.

著者

渡辺 康徳 渡辺 俊行 龍 有二 赤司 泰義 川上 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.62, no.495, pp.21-29, 1997-05-30 (Released:2017-02-02)

参考文献数

8

被引用文献数

1

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The purpose of this study is to analyze indoor thermal environment of a highly insulated airtight house in seasonal hot-humid area. In this paper, shelter performance, indoor thermal environment, and energy consumption of a highly insulated airtight house installed with central ventilation system and ordinary houses were investigated in Kitakyushu. The major conclusions of this measurement are as follows. l)This house is excellent in heat insulating and airtightness compared with the ordinary houses. The heat loss coefficient per floor area of the house is 2.53 W/(m^2・K) and equivalent leakage area per floor area of the house is 0.94 cm^2/m^2 measured by the pressrization method. (0.56 cm^2/m^2 by the depressurization method) 2)There is a room for improvement in the indoor thermal environment on air-conditioning during the summer, because this house had no consideration for solar shading and there are some problems about the position of thermosensor for air-conditioning and the balance of the air-flow below the floor level. 3)It is efficient to use the ventilation system installed with a sensible and latent heat exchanger at a highly insulated airtight house diring both summer and winter.

著者

大野 耕太郎 山田 悟史 宗本 晋作

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.798, pp.1602-1611, 2022-08-01 (Released:2022-08-01)

参考文献数

17

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This study aimed to estimate human willingness to visit cityscape images via artificial intelligence (AI) using multimodal deep learning. In this study, gaze information was acquired through subject experiments using a measurement device. We added gaze information when humans felt motivated to visit the cityscape image, and confirmed whether the estimation accuracy of AI would improve. We also created an AI model that generated gaze-view images, and used it for multimodal deep learning. We used pix2pix to generate the images. Finally, we verified the accuracy of the proposed multimodal deep learning approach, when the generated pseudo-gaze image was attached.

著者

竹内 晧

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.606, pp.191-198, 2006-08-30 (Released:2017-02-17)

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In Finland many wooden churches were built in the 17^<th> and 18^<th> centuries. They are all comer-timbered buildings. The buildings, which I am interested in, have been built in the block-pillar style. Professor N. E. Wickwerg wrote in his book that the block-pillar style is very valuable from the architectural and artistic point of view. According to Wickberg, block-pillar churches were built only in the Bothnian area, mainly on the west coast of Finland. The corner-timbered building style was suitable for a normal house, but it was not originally suitable for the church with a large interior space. The block-pillar style solved this problem with a highly developed technique. It was constructed by block-pillars connected to beams and also A-shaped roof trusses. With this construction technique, the block-pillar style made long walls and high wooden vaults possible. I think that this technique was epoch-making advancement in the history of the Finnish wooden churches.

著者

平山 育男 梅嶋 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.88, no.807, pp.1787-1793, 2023-05-01 (Released:2023-05-01)

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This article examines examples and background of the use of newsprint as materials for building since the mid-Meiji period. The following points become clear. Newspaper was widely used as protective paper for columns, underlayment for sliding doors and ceilings, and wallpaper after the middle of the Meiji period. The use as wallpaper was mainly in Manchuria and other regions.Newspaper was used for the underlining of sliding doors, replacing antique paper. In architectural research, finding newspaper as a building material provides a clue to the date of construction.

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

vol.88, no.808, pp.1982-1988, 2023-06-01 (Released:2023-06-01)

参考文献数

3

---

This article considered the popularization of architectural sheet glass in modern Japan. The following points become clear.There is no correlation between the price and consumption of architectural sheet glass in modern times. However, a strong negative correlation can be seen after the middle of the Taisho period. Until Meiji 20s early, the consumption of architectural sheet glass in Japan satisfied the demand for Western-style architecture. From the mid-Taisho period onwards, the price of architectural sheet glass fell, and the popularization of architectural sheet glass was promoted for ordinary houses.

著者

坂本 圭司 赤崎 弘平

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.548, pp.185-192, 2001-10-30 (Released:2017-02-04)

被引用文献数

4 2

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The first building height limitation in Chicago was enacted in 1893. This paper is to review the process in enacting the limitation, from its drafts to the enacted limitation, and Chicago's own social context that enabled lawmakers to enact such a limit. Specifically, this paper is to focus on: 1) what urban problems were arising from the boom of "skyscrapers," 2) who took part in a series of discussion in conjunction with building height controls, for what intentions they agitated the matter, and whose intentions were brought into the enacted limitation, 3) what influence the limitation caused to the city and whether the lawmakers' intentions were realized.

著者

佐藤 嘉明

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.80, no.718, pp.2915-2922, 2015 (Released:2015-12-25)

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The Kanagawa Prefectural Office Building was designed by the local government official engineers and completed in 1928. And this design was based on the plan which Karo Obi got the first prize of design competition held in 1926. 1 So far, this building has been often mentioned as the first Imperial Crown Style (TEIKAN-YOSHIKI) which expresses Japanese nationalism. 2 By the comparative study between Obi's application plan to the competition and the great architect Frank Lloyd Wright's works, there exist several undeniable commons. 3 Karo Obi graduated architecture course of the Nagoya Technical College in 1921, and his graduate qualifying design obviously imitated one of Wright's masterpieces, the Midway Gardens in Chicago. 4 Owing to my study about design of the Kanagawa Prefectural Office Building, composition, shape of tower roof, statue of Buddha on the tower, decorative cantilevers, and other decorations, they show a strong influence of Frank Lloyd Wright's works, especially the Midway Gardens and the Imperial Hotel. 5 As a result, the Kanagawa Prefectural Office Building never stands for any ideologies such as nationalism, but simple homage architecture for Frank Lloyd Wright.

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

vol.88, no.811, pp.2589-2594, 2023-09-01 (Released:2023-09-01)

参考文献数

3

---

This article examines the estimation of nails in building specifications and estimates in the official records of the Dajokan in the early Meiji period. The following points become clear.Nail estimates changed from a per nail estimate at an early stage to a coefficient, and then to a lump sum nail cost, an estimate included in the carpenter's manpower cost. This dizzying change in nail estimates was due to the introduction of new construction techniques and the spread of low-cost Western nails.

著者

奥冨 利幸

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.644, pp.2265-2270, 2009-10-30 (Released:2010-01-22)

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This paper examines the Noh space that is located within the modern industrialist's residence. With the arrival of modern times, Industrialists had become very interested in certain sophisticated aspects of their culture. Most Industrialists were very interested in traditional Japanese culture, especially with regard to the aspects of Tea and Noh where two particular aspects of traditional Japanese culture that interested the most industrialists. They practiced Noh dancing, and also built Noh spaces in their private residences. This paper will examine how these Noh spaces were built, the building process and analyze the character of these spaces.

著者

北原 玲子 大月 敏雄 志摩 憲寿

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.695, pp.1-10, 2014-01-30 (Released:2014-07-10)

参考文献数

19

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In this study, it aimed to focus on Sylhet Zila in Bangladesh where has been sending out lots of emigration to United Kingdom by chain migration from the British colonial period. Trough the housing research on Sylhet Zila and Biani Bazar, this study clarified that there are some influence on living condition and housing style at emigrants' hometown from their experiences in United Kingdom through the long-term movement. In the living situation of Sylhet Zila, rebuilding of houses and construction of infrastructure have been progressing with overseas remittance. The housing style of emigrants' houses has had some aspects from propagation of housing culture from United Kingdom. Building houses in Sylhet Zila show different feature of housing style from Tin/Wooden, Semi pacca, and Building in other areas.

著者

北原 玲子 大月 敏雄 志摩 憲寿

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.692, pp.2083-2092, 2013-10-30 (Released:2014-07-10)

参考文献数

20

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Focusing on Munshiganj Zila and Paysa Gram in Bangladesh where has been sending out many migrant workers to Japan by chain migration, this study clarified that the international manpower movement from Bangladesh to Japan has influenced on the hometown's living condition and housing style of migrant worker's families and return migrants, through the relationship of Munshiganj Zila and Japan. The international manpower movement to Japan has affected the hometown's living condition and housing style of the migrant worker families and return migrants. There are big influences on living condition and housing style from Japan to their hometown, which show their experience, proud and identity as migrant workers to Japan. This influences are the peculiar phenomena in Munshiganj Zila and Paysa Gram.

著者

三浦 研

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.698, pp.883-890, 2014-04-30 (Released:2014-07-15)

参考文献数

24

被引用文献数

2 2

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Data about the incidence of broken bones due to falls from standing height or below (high fall) or from an elevated position (low-height fall) within the past three years was collected from about 66,000 individuals in long-term care and about 10,000 in short-term care at 359 facilities. Analysis of this data revealed the following observations. 1) Per 100 individuals per year, 51.5 individuals receiving long-term care had experienced a high fall, 27.9 had experienced a low-height fall, 2.22 had broken a bone during a high fall, and 0.39 had broken a bone during a low-height fall 2) About 80% of facilities were constructed of reinforced concrete, and about 90% had hard floors, which do not absorb shock well during a fall. 3) Flooring materials in residents' rooms were compared with respect to incidence of broken bones, but no significant difference was observed. However, hard floors had a statistically-determined incidence of broken bones that was about 50% higher compared to other types of floor.

著者

山田 協太 布野 修司

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.69, no.585, pp.87-94, 2004-11-30 (Released:2017-02-09)

参考文献数

26

被引用文献数

1

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This paper intends to clarify block formation and house types of Fort Cochin, India, while highlighting their transformation process. The research project on which this paper is based was launched under the title 'Field Research on Origin, Transformation, Conversion and Conservation of Urban Space of Colonial Cities', the major targets of which are Dutch colonial cities. To compare colonial cities all over the world, in terms of spatial formation and transformation, is the ambitious objective of this project. In Cochin, Dutch developed the form of town houses, for high-density living. The purpose of this project is to elucidate the Dutch way of construction of houses in their colonial cities. Dutch occupied many strongholds, which once belonged to Portuguese at early colonial period. They remodeled them and established new forts and cities. Fort Cochin is a good example of these reconstructions. This paper clarifies the spatial organization of Fort Cochin, by analyzing distribution pattern of its facilities, based on field surveys. Consequently, this paper focuses on residential typology of Fort Cochin identified according to their physical features and planning parameters. Finally, the transformation of these residential types processes are highlighted.

著者

郭 雅〓 高田 光雄 清水 貴史

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.74, no.640, pp.1297-1305, 2009-06-30 (Released:2010-01-18)

参考文献数

25

被引用文献数

1 2

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Surveying the remaining Japanese-style houses in Showa-Cho in Taiwan, this study conducted the measurement survey on the houses, and authors interviewed the Japanese who had lived there. The findings of this study indicated: 1.Showa-Cho was developed with the housing society, which was established by the Japanese academics who wanted their own houses in Taiwan. 2.The results of this research suggests that there were no significant differences on the housing plan and the living conditions between the house in Showa-Cho and ones in the mainland of Japan around the same time. However, the housing plan in Showa-Cho considerably reflected the residents' desires and the characteristics of their own culture of life. 3.The residents wanted to be the permanents in Taiwan, so that these houses were particularly high-quality and adapt to the subtropical climate condition in Taiwan.

著者

原田 祥吾 佐藤 布武

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.88, no.810, pp.2312-2323, 2023-08-01 (Released:2023-08-01)

参考文献数

43

被引用文献数

1

---

The purpose of this study is to clarify the influence of the characteristics of the textile industry on the architectural characteristics of the saw roof factories. In this study, we conducted a field survey of the saw roof factories and the transition of the textile industry in the three regions of Bishu, Mikawa, and Chita in Aichi prefecture, which are representative textile production areas in Japan, and analyzed the relationship between the two. This study reveals that the saw roof factories have different architectural characteristics in terms of factory scale and construction methods due to the management system differences and the textile industry scale.

著者

萩島 理 片山 忠久 林 徹夫 谷本 潤

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.516, pp.79-85, 1999-02-28 (Released:2017-02-03)

参考文献数

12

被引用文献数

5 6

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Surface temperature distributions of tree crowns were examined with thermo-couples and infrared thermal images in June and October. As to the temperature difference between the crown surface and the ambient air, thermo-couples show partially higher surface temperatures in the daytime by 8℃ at the highest. However the temperature difference obtained with the thermal images ranges from -2〜0℃ to -2〜2℃. Since the thermal images directly show the radiative temperature distribution, it is concluded the average radiative temperature on the tree crowns is almost as same as the ambient air temperature.

著者

鄭 椙元 堀越 哲美 梅村 茂樹 宮本 征一 水谷 章夫

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.62, no.493, pp.77-84, 1997-03-30 (Released:2017-02-02)

参考文献数

29

被引用文献数

7 6

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The purpose of this paper is to assess the solar radiation load on thermal comfort in outdoor thermal environments. An urban street canyon and an open space were selected as sites for field survey. Outdoor climatic conditions, subject's thermal sensation and skin temperatures were measured on the sites for a few day in summer, autumn and winter. A modified mean radiant temperature was introduced to indicate the effect of solar radiation and radiation interchange between outdoor objects on the human body. An operative temperature and a standard operative temperature were calculated based on the modified mean radiant temperature. There are high correlation between the operative or standard operative temperature and thermal sensation or mean skin temperature. Those indices, especially the standard operative temperature, are considered to be effective in the outdoor environment.