著者

松沢 晃一 橘高 義典

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.80, no.707, pp.1-7, 2015-01-30 (Released:2015-03-30)

参考文献数

31

被引用文献数

1

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This paper reports on the influence of coarse aggregate on the fracture properties of concrete subjected to high temperatures up to 800℃. The fracture properties were evaluated based on tension-softening curves which were determined by polylinear approximation through inverse analysis of load versus crack mouth opening displacement (CMOD) curves, obtained from wedge-splitting tests using a dedicated analysis program. The follow conclusions were found in this study: The initial cohesive stress of mortar was higher than that of concrete. And the fracture energy of concrete was higher than that of mortar.

著者

清水 奈緒 大澤 義明 小山 泰代 小林 隆史

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.639, pp.1059-1066, 2009-05-30 (Released:2009-11-30)

参考文献数

27

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The balance of the sexes affects economic and social relationships within a community. The imbalances in the number of men and women may affect marriages and fertility patterns, labor force participation and the sex roles within the society. Therefore, many types of regional and urban planning such as community services requires sex ratios. First, we show the quantitative procedure to evaluate such imbalance based on a test of statistical hypothesis. Then, we measure such an imbalance of prefectures and cities in Japan.

著者

井本 佐保里 松本 海空

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.799, pp.1623-1633, 2022-09-01 (Released:2022-09-01)

参考文献数

14

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This paper is to find the autonomous processes of resettlements after Kumamoto Earthquake 2016. Research was conducted in #1 Neighborhood-Association in Akitsu-school-district in Higashi-ward, Kumamoto City. There was no public reconstruction project and no collective resettlement policy in the area. Each victim was utilizing the resources of their own, relatives’, community’s and public. No victims went outside of Higashi-ward until they resettle in the original site. There were cases of dwelling in the original houses, dwelling in the apartments which they, their relatives’ or neighbors own in the area, and setting unit-house in his site.

著者

建部 謙治 加藤 憲 野澤 英希

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.799, pp.1666-1676, 2022-09-01 (Released:2022-09-01)

参考文献数

9

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The purpose of this study is experimentally to clarify how the physiological and psychological reactions of elderly female who received from seismic motion are affected by different postures. The experiment was conducted in a total of 60 elderly male and female, with two posture conditions in chair sitting and supine positions, assuming an immediate power outage after the earthquake. As a result of the analysis, it became apparent that there were some differences in the physiological and psychological effects by seismic motion between the sitting position and the supine position for elderly female as with elderly male.

著者

金 炫兌 小金井 真

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.87, no.799, pp.550-558, 2022-09-01 (Released:2022-09-01)

参考文献数

18

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This study measured the evacuation environment in the shelter and also conducted questionnaire surveys to find out the ways to improve the evacuation environment and future issues. The study results showed that the temperature, relative humidity, and carbon dioxide concentration in the shelter were in stable conditions. In addition, the participants demonstrated high satisfaction in terms of the evaluation of acceptance and satisfaction of thermal environment. This study suggested that the air environment of the evacuation center correlates with the hygiene of the evacuees. As for the thermal environment for evacuees, improvement of airflow and floor surface temperature was required.

著者

生田 国男 藍澤 宏 菅原 麻衣子

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.71, no.604, pp.9-16, 2006-06-30 (Released:2017-02-17)

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After World War II, the Ministry of Education newly planned the construction of a national university to the region in which the empire university had not set it up. This plan assumed the national universities to be a highest educational institution, and aimed at the educational base formation in the location and the system in various places. The attracting movement of national universities by the activity group was done in the major city in the Chugoku region and the Hokuriku region that had become a candidate site. In the national universities attracting movement, the age immediately after end of the war, the feasibility of university establishment and the public opinion are attached to importance in the movement.

著者

青木 秀史 畔柳 昭雄

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.710, pp.851-861, 2015 (Released:2015-05-12)

参考文献数

28

被引用文献数

6 6

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I confirmed the MIZUYA·MIZUKA in the Arakawa basin in 13 city and district municipalities from Kumagaya-shi, Saitama to Kita-ku, Tokyo. I was distributed over the basin much in the right bank, and they in particular were located on a natural levee formed of an old river. By the configuration of the premises, traditional policies such as forest or dug were seen other than MIZUYA·MIZUKA. In addition, they placed a ground surface of the premises by the section constitution functionally and coped with a flood by establishing level differences and ground. By the transformation of the space constitution in the premises before and after the modern river improvement business, 3 areas were common, and decrease, extinction of MIZUYA·MIZUKA and forest minded, and an inning of dug was seen. In addition, MIZUYA·MIZUKA which existed was converted not a function as a place of refuge and the storage of preservation as a warehouse. I was able to classify the factor roughly into "the internal environment" such as changes of the inhabitants life and a change of "external environment" such as the river repair work.

著者

中村 孝明 星谷 勝

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.614, pp.213-220, 2007-04-30 (Released:2017-02-25)

参考文献数

8

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Applicability of dynamic discounted cash flow approach upon capitalization of real estates is inclusively investigated, and it was found that evaluation of the direct capitalization must be carried out analytically, since Monte Carlo simulation may not be employed because of time consuming due to a nonlinear stochastic cash flows involved in the mathematical derivation. This paper proposed an approximate analytical method of discounted cash flows based on a logarithm random walk process in order to evaluate the stochastic direct capitalization of real estates. Numerical results by the proposed method is verified by Monte Carlo simulation, and a good agreement was obtained. It is emphasized that the procedure is simple and the calculation is easy, because an analytical technique is used.

著者

伊藤 裕久 濱 定史 小見山 慧子 山崎 美樹

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.85, no.774, pp.1829-1839, 2020 (Released:2020-08-30)

参考文献数

1

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This paper seeks to clarify the transition of the townscape and the dwelling pattern of Shake-machi (Shinto priest town) of the Kasuga Taisha Shinto Shrine in the pre-modern times through the analyses of the Toma family’s house which was built in the late 18th century and the existent archival materials from Toma family archives. We especially examined the formative process of the dwelling pattern of Negi (the lower-class Shinto priest) in Shake-machi during the Edo era, while paying attention to the difference before and after the Great Fire of Takabatake in 1717. The contents are as follows. Introduction. 1. Spatial composition and the dwelling pattern of Shake-machi at the beginning of the Meiji era. The organization of the Kasuga Taisha Shinto shrine was constructed by the two hierarchies of the Shinto priest called Shake (the upper-class) and Negi(the lower-class). They lived in the north and south settlements separately. The north (Noda) declined, and the south (Takabatake) developed in the Edo era and 21 Shake and 93 Negi families lived in Takabatake in 1872. The houses of Negi were aligned along both sides of the main street there. Their dwelling lots of Tanzakugata-jiwari (Strip shaped land allotment) were divided into three types of the frontage dimensions (Narrow3ken/Middle5ken /Wide7-10ken). Middle and wide types accounted for most of their dwelling lots. 2. Changing process of Shake-machi in the pre-modern times and its dwelling pattern. In 1698, 30 Shake and 205 Negi families (double in 1872) lived in Takabatake and more over there were many Negi families which did not own their dwellings but were the tenants. Negi families did not only conduct exclusively religious services but also worked as actors, craftsmen and merchants like common people of the city. Therefore, the dwelling pattern of Negi was similar to Machiya (traditional town house of common people) style. Half of the Shake-machi was burned down in the Great Fire of Takabatake in 1717. Small Negi families without possessions or wealth were overwhelmed, and it was estimated that the new dwelling lots of a large frontage size increased by integrating their narrow dwelling lots after the Great Fire in 1717 and the new townscape with the dignity as Shake-machi was reconstructed by the sequence of the large frontage of mud walls and front gates along the street. 3. Architectural characteristics of the house of Toma Family who was the Negi and its reconstructive study. Toma family’s house is surrounded by Tsuijibei (mud wall with a roof) with Yakui-mon Gate on its north side, and the main building has the large gable roof and Shikidai (the formal entrance). These features show the high formality of an influential Negi family. According to the reconstructive study, it was revealed that Toma family’s house had been built in the late 18th century and the 2rows×3rooms plan with the earthen floor passage was originally the1row×3rooms plan connecting the lower ridge style Zashiki (2rooms). It resembles to the old Machiya of Nara-machi in the late 18th century. In this way, it is worthy of notice that Negi family’s house had been developed from Machiya style by the reduction of small Negi families and the integration of their dwelling lots after the Great Fire of Takabatake in 1717. Conclusion.

著者

赤松 加寿江

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.567, pp.139-144, 2003-05-30 (Released:2017-02-09)

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While 'theater' is defined as a building exclusively used for performing arts, 'theatrical space' is defined as a place for various purposes, such as spectacle and theater activity. Compiling previous studies on the theatrical spaces in the Renaissance reveals that they have been discussed from various points of views, although architectural point of view is hardly found after 1980s. I clarify that the theatrical spaces in the Renaissance have unique characteristics which is different from theater buildings on the social roles and appearance. Thus, it is necessary for the further study to add the architectural point of view and the theatrical space may have to be reconsidered.based on the relationship among architect, confraternity and stage setting.

著者

岩下 剛 花田 良彦 合原 妙美

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.69, no.585, pp.55-60, 2004-11-30 (Released:2017-01-27)

参考文献数

12

被引用文献数

6 8

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The impact of the room temperature on the occupants' recollection of watched video program was studied in two sessions, i.e., the experiment under warm condition (29℃) and that under cool condition (22℃). After watching 30 minutes video program, the subjects answered the questionnaire, which asked the contents of the program. It was found that there was significant difference in the percentage of correct answer in the rather difficult questions of the above questionnaire between two sessions. The percentage of correct answer under the cool condition was more than that under the warm condition. The evaluation for the indoor environment and the subjects' internal condition by the subjects under the warm condition was worse than that by the subjects under the cool condition. Besides the experiments, the subjects' memorization faculty was tested. There was no significant difference in the memorization faculty between two sessions of the subjects.

著者

李 明 石丸 紀興

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.610, pp.221-227, 2006-12-30 (Released:2017-02-17)

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This paper focuses on Akira UENAMI's architectural design of the Telephone Exchange Branch of Hiroshima Post Office built in 1928 and Hiroshima Posts and Telecommunications Office built in 1933. We try to concern real images of design activities by Akira UENAMI. In addition, this paper is consisted of 3 chapters as follows; 1) It focuses on various design activities by Akira UENAMI as a staff of the Ministry of Posts and Telecommunications. 2) It points out relations on Akira UENAMI and two buildings designed by him, Telephone Exchange Branch of Hiroshima Post Office and Hiroshima Posts and Telecommunications Office. 3) It clarifies tendency of his works comparing with the characteristics of typical buildings of the Ministry of Posts and Telecommunications.

著者

朱 寧寧

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.678, pp.1957-1965, 2012-08-30 (Released:2012-10-15)

参考文献数

21

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Xinbian Luban Yingzao Zhengshi was written by craftsmen during the Yuan Dynasty (A.D1271-A.D 1368). The present study suggested that two “divination rulers” were used to design constructions, gates and doors. One was called the “Luban Ruler”, and another was the “Yabai Ruler”. This study clarified the relationship between the two rulers and measurements of the houses, gates and doors, which were written in this book.

著者

堀 賀貴

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.611, pp.211-218, 2007

参考文献数

17

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A late ancient quarry near Adzba village in middle Egypt datable to the early Byzantine period provides important new evidence for extraction techniques. This paper has tried here to underline the necessity of a proper reconstruction of the process of extracting stone blocks. In general every single block was defined at the quarry face by cutting trenches along the back and sides with a pick following red lines, and split from the bedrock using wedges. The quarry shows the systematic methods used for the extraction of large number of stone blocks in a required size.

著者

辻原 万規彦 今村 仁美

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.82, no.737, pp.1859-1869, 2017 (Released:2017-07-30)

被引用文献数

2

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The sugar industry was the most important industry in Okinawa Prefecture before World War II. The purpose of this paper is to examine the influence of sugar refinery factories' construction on area development in Okinawa Prefecture. This study focuses on the Nishihara (old/new), Takamine (old/new), Kadena, Tomigusuku and Ginowan sugar refinery factories located on the Okinawa Main Island, the Miyako sugar refinery factory located on the Miyako Island, and the Daito sugar refinery factory located on the South Daito Island, constructed before World War II. 1) Many old newspaper articles published in Okinawa Prefecture before World War II and other materials allowed us to reorganize their factory's construction processes and to examine the reasons to select each factory's location. These 7 factories' construction periods were divided into two phases; old Nishihara, old Takamine and Kadena factories were constructed around 1910, and other 6 factories were constructed around 1917. It is inferred that the former factory's constructions were caused by "Sugar Industry Development 10-year Plan" released at 1901 and the latter by "Okinawa Prefecture's Industry Development 10-year Plan" released at 1915. In addition, the water sources to cool their machines, the transportation of their sugar refinery machines to each factory site and the transportation of their sugar products from each site affected the selection of each factory's location. 2) Some aerial photos taken by the U.S. forces, in addition to some documents and other materials, were used to restore the former layouts for new Nishihara, new Takamine, Kadena, Miyako and Daito factories. However, Tomigusuku and Ginowan factories' former layouts were impossible to restore because of a lack of documents and materials since these two factories had operated for only a short time. New Takamine, Miyako and Daito factories were constructed later, divided their sites into their factory area and company-house area by using their geographical features. Three factories located on the Okinawa Main Island had a smaller company-house area than Daito factory located on the South Daito island, an isolated island, since their workers commuted from their surrounding villages at the former 3 factories. 3) Various materials and documents allowed us to examine the influence of these sugar refinery factories' construction in Okinawa Prefecture before World War II. Three factories; new Nishihara, new Takamine and Kadena, located on the Okinawa Main Island caused their surrounding area development by cooperating with light railways for transporting their sugar products to Naha, capital of Okinawa Prefecture. The Miyako factory caused the whole Miyako Island's industrial development since Miyako Island had few industries at that time and sugar industry was one of the main industries. The Daito factory caused the cultivation of South Daito Island itself since the pioneers for this island had started to cultivate sugar cane. In subsequent research, the comparison with the sugar industry in Okinawa Prefecture after World War II and the comparison with the sugar refinery factory and their company houses constructed in Taiwan, Hokkaido and other areas continue.

著者

今井 正次 赤松 光哉 中井 孝幸 上西 真哉

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.65, no.535, pp.107-113, 2000-09-30 (Released:2017-02-03)

参考文献数

9

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This paper is aimed abstract the planning points in combined classes as the learnig space by investigation of learning activities . 11 cases in 6 School were investigated and then simulated the learning activity in other learning cases. Learning activities are classified into lecturer, discussion, exercise and practice. Some conclusions are follows; ・In combined classes, teachers and school children devise the layout of their desks and blackboards to keep away from disturb each grade. ・When there are two grades in one classroom, it is agreeable to set up another learning comer for the conversion of learning activities.

著者

橋本 剛 鈴木 健次 長野 和雄 石井 仁 兼子 朋也 堀越 哲美

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.75, no.656, pp.907-913, 2010-10-30 (Released:2011-02-16)

参考文献数

24

被引用文献数

2 3

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The objective of this study is to clarify the effect of a series of windbreaks on the microclimate in a settlement. Horage settlement is located in Tsukuba City where the seasonal cold wind called“Tsukuba-Oroshi”blows in winter, and that settlement is surrounded with windbreaks. Field observations of air temperature, humidity, wind direction and velocity were conducted in winter of 2006 and 2007. The protecting effect of windbreaks against the seasonal prevailing wind was observed clearly in the daytime when the strong wind blew in the observation area. Wind velocity in the built-up area was decreased with about 45% of that in the outside of the settlement. The heat island appeared clearly in the early morning and at night when the wind was weak or calm. Daily ranges of air temperature were small in the northeast area covered with dense windbreak woods.

著者

吉武 隆一

出版者

日本建築学会

雑誌

日本建築学会研究報告. 九州支部. 1, 構造系

巻号頁・発行日

no.56, pp.569-572, 2017-03-06

著者

大木 知佳子 岡本 俊英 只木 寿理恵 山本 竜也 相賀 洋 吉澤 望

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.84, no.766, pp.1067-1076, 2019 (Released:2019-12-30)

参考文献数

31

被引用文献数

1 4

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Daylight harvesting is now attracting attention not only from energy saving but also from the viewpoint of improving the health and comfort of people working in the building. Daylighting standards, such as EN 17037:2018, provides the target values to obtain sufficient daylight, and also prescribe the evaluation criteria for view and glare. We used a Meta_Simulation platform that combined Radiance and NewHASP to evaluate lighting and air conditioning energy of exterior and interior sun shading devices. We confirmed the behaviour of basic parameters by combining glare and view evaluations from Radiance and using the graphical algorithm editor Grasshopper to calculate air conditioning/lighting energy, glare index and view. By utilizing the plug-in software OCTOPUS, we evaluated air conditioning/lighting energy usage, glare, and view based on four variables of exterior and interior sun shading devices and the optimal solution for Tokyo (Hyakuri) was confirmed. For glare, the vertical illuminance of the viewpoint was not high in the building targeted by our simulation, and because no cases exceeded the allowable simplified DGP value of 0.35, the threshold was lowered to evaluate glare in the multi-objective optimization calculation. Under the European Standard, view is evaluated based upon the horizontal angle of the window, the distance to adjacent buildings, and the number of layers for sky, landscape, and ground that can be seen (European committee for standardization, 2019). We used a simple evaluation based upon the ratio of sky that could be seen from a sample point, however it is possible to incorporate the view metrics of the EN 17037:2018 into our new module using Radiance. We conducted a multi-objective optimization calculation for the annual fixed angle of vertical louvers and of blinds typically used in the sun shading devices. In the future, we plan to apply optimization calculations to complex sun shading devices such as slat cut-off angle controls for blinds, moveable or curved surfaces for exterior sun shading.

著者

岩田 敏也

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.67, no.552, pp.295-302, 2002-02-28 (Released:2017-02-04)

参考文献数

22

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The aim of this research is to clarify the characteristic of the design and construction of beam svstetn in the main halls of the Esoteric Buddhist temple in TOKAl district in the Edo period. The conclusions are as follows. 1) There are some common distinctions of the beam svstem in "Gejin" (the outer chamber) of the Buddhist halls in this district in the Edo period, by which these Buddhist halls can be classified. 2) Some Buddhist halls adopted the Rainbow-beam of 3-pillar spans in the lengthwise direction of it, especially in the eastern part of MIKAWA and TOTOUMl areas. 3) These beam systems has developed still more in the Edo period, inheriting technical skills from the Medieval period. It has become more comnlicated with gigantic beams, in structure.