著者
望月 史子 清水 裕之 有賀 隆 南 順一朗
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.72, no.617, pp.47-54, 2007
被引用文献数
5 2

The aim of this paper is to propose the grasping method of the pattern and level of the agglomeration of land use using remote-sensing data. Using "CN Index" developed by Kobayashi et al. we propose a new Index, "Distance Index", which can clarify the level of the agglomeration of land use of a large regional area. DI Index is a potential value calculated based on distribution of CN index. In the paper firstly we abstracted the pattern of land use by classification from their land-surface situation using remote-sensing data of West Aichi. Secondly we measured the DI Index. Then we checked the land use pattern of West Aichi using DI Index and considered the feature. As a result by using DI Index the level of the agglomeration of land use could be classified comparatively clearly and especially the shape of the edge of agglomeration could be figured.
著者
東 賢一 内山 巌雄 池田 耕一
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.70, no.597, pp.89-96, 2005
被引用文献数
1 4

We studied the historical perspectives and social or political backgrounds to define the regulation for indoor air quality (IAQ) in residential environment in 29 foreign countries. In contrast to the indoor air in occupational environment, there are multiple low concentration chemicals in residential environments. Therefore, the fundamental concept of approaches to preserve a good IAQ is non-regulatory strategies by IAQ information, e.g., guideline values, labeling systems or documents. In addition, the indoor air pollutants that were caused the serious public health effects and extensively used in residential environment, have been enforced the restriction of the emission rate or banning the use of the emitting materials. The indoor air quality guidelines were established in 13 countries or states. These guidelines were based on each original situation or strategies, e.g., indoor air pollutions, lifestyle, climates or policies. Especially, the guideline values with two or three classifications with the aim of precaution for vulnerable groups to indoor air pollutants, or people with allergies or respiratory illnesses, were established in Germany or the Republic of Finland.
著者
深水 浩
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.512, pp.267-274, 1998
被引用文献数
2

In the first part, this paper aims to clarify the concept of <Veduta>, <Vedutismo>, <Vedutismo Fiorentino> and to point out the importance of them for a city research. In the latter part, in the case of Florence, historical city-images in <Veduta> are traced. By means of that some indexes to find the ideas for the creation of the city of Florence are extracted, which constitute the spiritual core for both activities to draw a city and that to build a city・
著者
笠原 一人
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.68, no.566, pp.153-159, 2003
被引用文献数
1 1

This paper examine the works, activities and architectural ideas of Masabumi Ito within the movement of The International Architectural Association of Japan' founded in 1927. As a member of 'The Association', Ito played an important part for the edition of the periodical and the public relations. He wrote a large number of articles investigating the problems 'International' and 'Locality'. In the articles on 'International', Ito aimed to have the architecture that is scientific, technological, and rational. On the other hand he aim to have the architectures which esteem the climatic individuality. Then he aimed to solute the peculiar questions of the 'locality' by the 'International' method. Furthermore, he tried to esteem the principals in his architectural projects.
著者
藤原 直子 竹下 輝和
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.75, no.657, pp.2547-2554, 2010-11-30 (Released:2011-02-25)
参考文献数
45

In this study we analyzed alteration of teachers-space of junior-high-school, where they have changed from departmentalized classroom system to special classroom system, and got some insights of the teachers' room. Since it is essential for teachers of the same school year to have much communication and cooperation for student guidance, teachers' working space should not be separated. The teachers' room must be arranged to enable them to discuss or to hold meetings freely, regardless of the school scale or the school management method. Besides, if all members are sets, it is best from overall viewpoint of the school management.
著者
梅田 和彦 深尾 仁 並木 裕 内池 智広 長瀬 公一
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.71, no.605, pp.71-78, 2006
被引用文献数
2 1

The water retentive pavement is effective in alleviating the summer heat in urban areas. The purpose of this experimental study is to estimate the thermal environment created by the water retentive pavement. The pavement used in this study is constructed using concrete block made of used thermal insulation foam. And the condition of this road surface is wet in the daytime under fine weather. The feed pump driven by solar power generation supplies stored rainwater toward this pavement. The main results of our outdoor experiment can be summarized as follows: 1) There is a good correlation between the surface temperature of the block and the ratio of water contained in the pavement. The water ratio calculated with empirical formula using the surface temperature measured under fine weather mostly agrees with the experimental value of the water ratio. 2) The alleviation effect of this pavement is generated in the afternoon. To put it concretely, in comparison with asphalt pavement on the windward side, the air temperature at a height of 1.1 meters decreased from 1 degree to 2 degrees. The maximum of decrease in SET at a height of 0.6 meters is 2 degrees lower than asphalt pavement on the same direction of the wind. However, there was no change in SET at a height of 1.1 meters. 3) The trend of deterioration produced by an increase of absolute humidity caused by the evaporation of the water retentive pavement is mostly negligible.
著者
秋山 宏 伊山 潤 原田 幸博
出版者
日本建築学会
雑誌
日本建築学会構造系論文集 (ISSN:13404202)
巻号頁・発行日
vol.61, no.488, pp.49-55, 1996
参考文献数
7
被引用文献数
4 3

Hitherto, the overturning of rigid bodies under earthquakes have been dealt with in terms of the maximum ground accelaration and the maximum ground velocity. However, the adequate estimate for all shapes and sizes of rigid bodies has not been established yet. In this paper, the energy approach is applied to the overturning problem. By introducing the equivalent period of vibration, the energy inputs to rigid bodies are estimated based on the energy spectrum. The possibility of overturning is judged by equating the energy input to the potential energy of rigid bodies on the brim of overturning.
著者
青島 一樹 島田 博志 小室 努
出版者
日本建築学会
雑誌
日本建築学会構造系論文集 (ISSN:13404202)
巻号頁・発行日
vol.71, no.607, pp.125-132, 2006
被引用文献数
4

This paper proposes an improved simplified method which connects a pile head and a pile cap. The improved simplified connection method consists of a pile head embedded in the pile cap up to about 100mm depth and a tapered clearance around the pile head. To investigate mechanical characteristics of the proposed connection method, full-scale structural tests under various axial load conditions are conducted. From the test results, it is revealed that the maximum bending moment of the proposed pile head joint does not reach the ultimate bending moment of the pile, and that the relationship between bending moment and rotation angle of the pile head can be explained well by hyperbolic curves under various axial load conditions. Therefore the proposed connection method is very useful to reduce the bending moment of the pile head. It is reasonable to use hyperbolic function for seismic design of the proposed connection method.
著者
西澤 崇雄 大野 富男 大西 稔 福和 伸夫
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.14, no.28, pp.465-470, 2008-10-20 (Released:2009-03-17)
参考文献数
4

As seismic retrofit for Aichi prefectural office building, base isolation retrofit method was recognized by Aichi prefectural assembly and we started further study for basic design. We had to budget the seismic retrofit cost for coming year and we investigated important matters for cost such as building foundation level, necessary volumes of soil improving and so on. And we had to decide seismic criterion of retrofit building. We had to study about tender method in addition. This report is summary of basic design.
著者
田辺 新一 中野 淳太 小林 弘造
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.541, pp.9-16, 2001
被引用文献数
16 12

The 65-Node Thermoregulation-Model was developed, based on Stolwijk model. The model has 16 body parts. Each body part consists of core, muscle, fat and skin. In addition, the model has a central blood compartment. Convective and radiative heat transfer coefficients were derived from the thermal manikin experiments. Under steady state condition, mean skin temperature; skin wet tedness and SET^* agreed well with those by 2 node-model. This model can predict fairly well for. skin temperature distribution under thermal neutrality. Under transient condition, trends of mean skin temperature and evaporative heat loss were similar to the subject experiment by Stolwijk.