著者

内藤 誠人 十塚 響 小澤 丈夫

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.88, no.814, pp.3426-3436, 2023-12-01 (Released:2023-12-01)

参考文献数

32

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The aim of this study is to clarify the transition of the editorial policy and some aspects of the contents of “VOLUME”, launched in 2005 as a platform for international architectural discourse in the Netherlands, founded by O. Bowman, R. Koolhaas and M. Wigley. First, the history of this magazine from its first issue in 1929 to “VOLUME” is summarized. Next, the editorial policy is summarized, and 59 issue are divided into six periods according to the differences in them. In addition, the writing of the editorial and the articles contributed by the co-founders reveal differences in their editorial involvement.

著者

佐藤 凌 小澤 丈夫 角 哲

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.734, pp.1115-1123, 2017 (Released:2017-04-30)

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This paper is to describe the development process of architectural sheet metal technology and to clarify how to use sheet metal in modern detached houses designed by architects in Hokkaido. In Hokkaido, architects should pay special attention to the details of exterior because frost damage and deterioration due to the large temperature difference between inside and outside of the building are very serious. Consequently, houses in Hokkaido have developed in harsh climatic conditions, differentiated from traditional japanese houses in other regions over the years. For instance roof tile is not applicable to avoid the snow slide from the roof and it is indispensable to take air tightness, weatherability and insulation under cold climate into account. While there are various materials nowadays, sheet metal is the most relevant material in Hokkaido by such reasons, as well as the advantage in low cost and lightweight. This paper assumes that sheet metal technology has made its own development inevitably in Hokkaido responding to the specific climate conditions ahead of other regions in the modern period after World War II. The authors know that early works by Akihisa Endo, Fujio Adachi and Naoaki Ogaki reported about houses in Hokkaido before 1970's focusing on remarkable plan types, space configurations, roof shape and so on. On the other hand this paper examines charasteristics of the exterior since 1980's, the period that the progress was made in the insulation technology. Sanko Metal Industrial Co., Ltd., a major steel manufacturer in Japan, appeared in 1949. Sanko lead sheet metal industry then advanced to Hokkaido in 1950. It promoted mechanization of sheet metal production by "taking full responsibility for construction process". As a result, some sheet metal companies including Sanko associated voluntary organizations and created a total production and construction system and made contribution to the modernization of sheet metal technology corresponding to the social situation. In this paper, the authors report three major notable issues as follows: (1) While there were some independent craftsman unions in major cities, for instance, Sapporo, Otaru, Muroran and so on, they need to organize an integrated system which dominates such local unions to cooperate with each other. Two features were required, such as a hierarchical and cooperation system among several companies of production, construction and sale. Kitasanyukai established in 1960 is the most characteristic union. It contributed to achieve stable supply of sheet metal in Hokkaido. (2) To prevent rain leaking due to the heavy snow, it is inevitable that sheet metal technology was well-developed in Hokkaido. Densification of the city is another cause for the spread of sheet metal technology since the snow slide from the roof cause troubles with neighbors and damage the windows, walls and so on. Corresponding to such circumstance, Sanko invented molding machine for long metal plate roof. Since then, various sheet metal methods, which make possible to design pitched roofs even in densely populated area, was made, such as Snow Stopper Roof produced by Makita Co., Ltd.. (3) Houses with pitched roof, one of the main feature of the original landscape in Hokkaido, increased since the range of choices of roof shape and roofing method extended. Moreover, architects managed and improved to use sheet metal in each parts of exterior and started taking advantage of various light reflection and so on. Finally the authors concluded that sheet metal technology and craftmanship as well as craftmans unions in Hokkaido took a leading role after World War II.

著者

中井 和子 角 幸博 小澤 丈夫 石本 正明

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.16, no.33, pp.747-752, 2010

被引用文献数

1 2

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After Kaitakushi period, Dairy barn with gambrel roof was transplanted in Hokkaido from USA. There are many Farmers' Bulletins by U.S. Department of Agriculture in Hokkaido University Library and in National Agricultural Research Center for Hokkaido Region, which presented the Dairy barn with gambrel roof. And also, there are some books that presented the construction and the ventilation for Dairy barn with gambrel roof. Those books for farm building from USA and USDA Farmers' Bulletins were referred for the introduction of Dairy barn with gambrel roof.

著者

會澤 拓磨 小澤 丈夫 角 哲 山縣 彩

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.744, pp.365-374, 2018 (Released:2018-02-28)

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This paper aims to grasp the background of the formulation of Gestaltungsplan (hereafter GP) and its planning process by the city of Zurich, and to clarify the features of GP to be referred as a method of contemporary urban design. GP is one of the urban planning methods used for developing buildings and urban space since 1980 in Zurich, Switzerland and it is a comprehensive urban design method which regulates building volumes, arrangements, uses and infrastructures and so on. Currently in the city, the department named "Amt für Städtebau"(Urban Planning Bureau, hereafter AfS) is in charge of services such as management of urban design and planning. GP is formulated by AfS for effective utilization of land including regulations concerning on the three dimensional form of the building. Apart from GP, AfS operates the plan for the whole city called "Bau- und Zonenordnung" (hereafter BZO). BZO includes regulations that are the foundation for determining land use and architectural forms. With the GP being formulated, you can overwrite the contents of the BZO in the planning site and plan beyond the provisions of BZO individually. Since the city established GP in 1980, the city authority has run 83 cases throughout the city by May 2015, and the GP plays a major role in the urban development activities. In addition, the urban design method established by GP in Zurich city attracts attention as a superior system in which local governments, especially the city have great authority and operate. The authors came up with the following conclusions. When AfS started to operate the GP in Zurich city, there was a situation in which urban environment was worsening because of densification due to population increase in the city and reduction of construction space. We clarified that GP is a spatial planning method that decides comprehensively the three-dimensional arrangement of buildings, architectual form and scale and land use. We also clarified that GP is custom-made for each planning site. As a management system that enables such urban space design, we clarify the following three points in the planning process system. In the planning phase, the application of the landowner is the starting point of formulation of GP. As for the plan, AfS cooperates with landowners, designers and multi-disciplinary experts including construction and urban experts, and they establish agreements with each other. Finally, regarding the design, since the planning contents of GP has legal force, it determines the role of the designer, and it leads to the realization of excellent buildings. This system which executes planning and design by establishing agreements in order to achive a superior urban space in a feature of the GP management system. Buildings and urban spaces realisation based on GP are not only beneficial to the landowner but also they are successful in creating excellent urban landscapes and public interest. By GP, the city respects the context of existing cities and practices high-quality urban design coordinated by each department of the city. By referring to the concept of GP system, we can get useful knowledge in orienting towards the formation of excellent urban spaces.

著者

石川 洋介 角 幸博 小澤 丈夫 石本 正明

出版者

日本建築学会

雑誌

学術講演梗概集. F-2, 建築歴史・意匠 (ISSN:13414542)

巻号頁・発行日

no.2011, pp.399-400, 2011-07-20

著者

長沢 麻未 角 哲 小澤 丈夫 羽深 久夫

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.81, no.729, pp.2507-2516, 2016 (Released:2016-11-30)

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This paper describes about the development process and methods of “Fuzoku-nojo”, the farms of Sapporo Agricultural School, and their roles played in the development of the adjacent regions. Since the establishment of Kaitakushi in 1870, the farmlands in Hokkaido were developed by governmental immigration division system. On the other, Sapporo Agricultural School established its own eight farms for the technical experiment and training for the young engineers by 1896. Both of the architectural and regional planning characteristics of innovative trials in such school farms and their influence to the adjacent areas have not been studied sufficiently so far. The authors describe that the rural areas adjacent to those school farms are distinguished from the other standardized development areas.

著者

堀内 孝太 角 幸博 小澤 丈夫 石本 正明

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.20, no.44, pp.353-356, 2014-02-20 (Released:2014-02-20)

参考文献数

10

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This paper clarifies the development process of Mashike-cho and examines the relationship between the development process and existing thirty-eight historical buildings in the town. Mashike-cho had prospered as a fishing village and its fundamental structure was established by the public land readjustment held in 1881 after the big fire. The Ekimaedori street since the establishment of the railway station, Suzurandori street, Ohdori street, and Kagai district(an entertainment district) became the main part of the town. Historical buildings since the Meiji and Taisho era still remain mainly in those former entertainment and shopping area. Those historical buildings can be recognized as important properties describing the historical development of Mashike-cho.

著者

中山 桜 角 幸博 小澤 丈夫 石本 正明

出版者

一般社団法人日本建築学会

雑誌

学術講演梗概集. F-2, 建築歴史・意匠 (ISSN:13414542)

巻号頁・発行日

vol.2010, pp.507-508, 2010-07-20