• Title/Summary/Keyword: 고상식건물

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Design Guidelines of Elevated Buildings for Antarctic Environment (I)-Wind Load (남극환경을 위한 고상식 건물의 Design Guideline에 관한 연구(I)-풍하중)

  • Kim, D. H.;Kwon, K.C.S.;Rohde H.F.
    • Journal of Ocean Engineering and Technology
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    • v.4 no.2
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    • pp.22-34
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    • 1990
  • 남극환경은 남극의 거센 바람 및 이에 수반되는 적설현상을 피하기 위해 땅에서 띄우는 고상식 및 지하에 설치하는, 두가지의 형태를 취하고 있다. 고상식의 경우 건물밑으로 바람을 통하게 함으로써 적설현상을 피하는데 효과적이기는 하나 남극의 거센 바람에 대응하기 위하여 구조적인 문제를 해결해야 하는 취약점을 지니고 있다. 본 연구는 경계층난류풍하를 이용하여 고상식 남극건물에 가해지는 풍하중을 파악함으로서 남극건물의 design guide line을 제시하였다.

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Design Guidelines of Prismatic Buildings for Antarctic Environment(II)-Snowdrift (남극환경을 위한 직사각형 건물의 설계지침에 관한 연구(II)-적설현황)

  • Kim, Dong-Hyeok
    • Journal of Ocean Engineering and Technology
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    • v.5 no.2
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    • pp.31-42
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    • 1991
  • 남극건물의 기능을 현저히 저하시키는 큰요인의 하나인 극설현상에 관한 연구는 건물로 인한 남극환경에 미치는 인간의 영향을 최소화시키기 위한 기본적인 연구라고할 수 있다. 남극에 건설될 새로운 건물을 대상으로한 극설현상의 현지조사나 실물실험은 여러모로 보아 비경제적이고 비현실적이기 때문에 풍동실험의 필요성이 절실해진다. 본 연구는 극설현상의 풍동실험을 위해 필요한 similitude parameters 의 중요성및 각각의 상관성을 분석하였으며 고상식 및 지상식의 직사각형의 단독형 및 group형 건물들 주위에 쌓인 극설의 형태와 극설량을 풍동실험을 통해 조사분석햐여 남극건물의 극설현상에 대한 설계지침(design guideline)을 제시하였다.

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A study on the Upper Risen Architecture of Japan (일본(日本)의 고상식(高床式) 건축(建築)에 관(關)한 연구(硏究))

  • Lee, Byeong-Gun
    • Journal of architectural history
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    • v.12 no.3
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    • pp.19-38
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    • 2003
  • The purpose of this study is to analyze the architectural character of the upper risen architecture(高床式 建築) in Japan. There are few upper risen architecture and architectural remains in Korea. Until now most of Korean researcher recognized that the upper risen architecture is southern regions' form. But there are a few numbers of upper risen buildings in northern regions of Korea and China. Therefore we need to compare northern and southern regions' upper risen architecture. The scope of this study is architectural remains, sites and present buildings about upper risen architecture in Japan. The period of this study is from third to eighth century. The method of this study is the analyses of site plan(the ratio of front and side length) and construction about Japanese Architecture. And then this study compare Japanese with other countries in Korean and Chinese upper risen architecture. Results of the study are below. 1. In Japan, upper risen architecture was introduced into southern regions(southern China and southeast Asia) with rice farming culture. 2. After introduced upper risen architecture, they were influenced many architectural technique of Korean and Chinese. 3. There were many technical improvement(such as foundation stone standing method, high technical wooden frame structure and adaptable triangle frame wall at moisture) the Japanese upper risen architecture in Nara Period(奈良時代). 4. As the results, I found out that there were many similarity Korea and Japan in upper risen architecture. I think that we will try continuous to study another regions' upper risen architecture in order to define conclusion.

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Study on the Soil Improvement in the Grassland II. Effects of the dolomite particles and the shell powder application on soil characteristics, dry matter yield and nutritive value of forages in sandy loam soil (초지에서 토양 개량에서 관한 연구 II. 사양토에서 도로마이트 입자도와 패각분 시용이 토양 특성과 목초의 수량 및 사료가치에 미치는 영향)

  • Lee, J.K.;Choi, S.S.;Kim, M.J.;Yoon, S.H.;Park, G.J.;Choi, K.C.;Lee, S.C.
    • Journal of The Korean Society of Grassland and Forage Science
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    • v.19 no.4
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    • pp.373-378
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    • 1999
  • This study was conducted to investigate the effects of application of the dolomite particles and the shell powder on soil characteristics, dry matter yield and nutritive value of forage in sandy loam soil at the Experimental Field of National Livestock Research Institute, Suweon, from 1994 to 1996. This was compared with control, lime, dolomite 0.5mm, 2.0mm, 4.0mm, and shell powder in mixed pasture. Although there was no significant difference, average dry matter yield for 3 years was increased with the application of lime, dolomite 2.0mm, 0.5mm, control, 4.0mm and shell powder in order. Average crude protein yield of forages was increased with the application of dolomite 2.0mm, 0.5mm, control, lime, shell powder and 4.0mm in order. Lime requirement was slightly increased from 2,410 to 4,853kg per ha with the lapse of time. Although soil hardness was optimum level by second year, it was apt to become hard little by little. Solid phase of soil was lowered with dolomite 0.5mm treatment. The results demonstrated that dolomite and shell powder could be settled a dust problem in farms and a coast pollution as lime substitutes for soil improvement. Therefore, it is desirable for dry matter yield and crude protein yield to applicate the dolomite 2.0mm every 3 years and the shell powder more frequently in sandy loam soil.

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Study on the Soil Improvement in the Grassland I. Effects of the dolomite particle and the shell powder application on soil characteristics, dry matter yield and nutritive value of forages in loam soil (초지에서 토양 개량에 관한 연구 I. 양토에서 도로마이트 입자도와 패각분 시용이 토양특성과 목초의 수량 및 사료가치에 미치는 영향)

  • Lee, J.K.;Choi, S.S.;Kim, M.J.;Park, G.J.;Yoon, S.H.;Shin, J.S.;Shin, D.E.
    • Journal of The Korean Society of Grassland and Forage Science
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    • v.19 no.2
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    • pp.159-166
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    • 1999
  • This study was conducted to investigate the effects of application of the dolomite particle and the shell powder on soil characteristics, dry matter yield and nutritive value of forages in loam soil at the experimental field of National Livestock Research Institute, Suwon, from 1994 to 1996. Application treatments were control, lime, dolomite 0.5, 2.0, 4.0mm, and shell powder in mixed pasture. Rate of dust occurrence was greatly decreased according to dolomite application and the dissolving rate in soil was highest in shell powder application among treatments. Although there was no significant difference, average dry matter yield of forages for 3 years was slightly increased with the application of lime, shell powder, dolomite 0.5mm, 4.0mm, 2.0mm and control in order. Both Ca and Mg contents of forages were no differences among treatments in 1994. However, all treatments were higher than those of control in 1995. And K and Na contents of forages were no differences among treatments. Lime requirement was greatly increased from 2,630 to 6,150kg per ha with the lapse of time. Although soil hardness was optimum level at first, it was likely to become hard little by little after treatments. Solid phase of soil was lowered a little except for control. Organic matter and available $P_2O_5$ contents of soil were highest in shell powder application among treatments, and K, Ca and Mg contents of soil were no differences among treatments. Ca content was increased a little in 1995, but decreased a little in 1996 compared to that of soil before treatments in 1994. AIso, Mg content was lowered than that of soil before experiment in 1995 and 1996. The results demonstrated that use of dolomite and shell powder as lime substitutes could be reduced dust problem and coast pollution as well as soil improvement. Therefore, it is desirable to apply the dolomite and the shell powder every 3 years in loam soil.

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A Study on the Sanctuary of the Residence in East China Sea Skirts Area (동중국해권 민가의 성역(聖域)에 관한 연구)

  • Youn, Lily;Onomichi, Kenji
    • Korean Journal of Heritage: History & Science
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    • v.43 no.2
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    • pp.60-81
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    • 2010
  • Jeju Island, in Korea, shows many characteristics that are differentiated from the rest of Korea. Its culture is rooted in mythology which advocates a egalitarian, rather than hierarchical, social structure, the place of women in the home is relatively high, and the formation of buildings, the separation of cooking and heating facilities, and the living format of residential homes is dissimilar. These disparities in culture indicate that Jeju Island's heritage was not formed only from influences from the North, but also from other places as well. To fill in the blanks, residential homes in Jeju Island were compared with those scattered throughout the East China Sea, which connect the southern coastline of the Korean peninsula and Jeju Island. The regions encompassed by the East China Sea, sharing the Kuroshio current and a seasonal wind, can be considered as one cultural region integrating cultural aspects from the continental North and the oceanbound South. The unique characteristics of southern culture as seen in southern residences was examined through an investigation of the sacred places in which gods were considered to dwell. First, the myths of these areas usually concerned with the ocean, and a sterile environment made sustenance impossible without a dual livelihood, usually taking on the forms of half-farming and half-fishing, or half-farming, half-gardening. Although family compositions were strongly matricentric or collateral thanks to southern influence, a patriarchical system like those found in the North were present in the upper classes and in the cities. Therefore, residential spaces were not divided based on age or gender, as in hierarchical societies, but according to family and function. Second, these areas had local belief systems based on animism and ancestor worship, and household deities were closely related to women, agriculture and fire. The deities of the kitchen, the granary and the toilet were mostly female, and the role of priest was often filled by a woman. After Buddhism and Confucianism were introduced from mainland Korea, China and Japan, the sacred areas of the household took on a dual form, integrating the female-focused local rites with male-centered Buddhist and Confucian rites. Third, in accordance with worship of a kitchen deity, a granary deity, and a toilet deity led to these areas of the home being separated into disparate buildings. Eventually, these areas became absorbed into the home as architectural technology was further developed and lifestyles were changed. There was also integration of northern and southern cultures, with rites concerning granary and toilet deities coming from China, and the personality of the kitchen deity being related to the southern sea. In addition, the use of stone in separate kitchens, granaries, and toilets is a distinguishing characteristic of the East China Sea. This research is a part of the results gained from a project funded by the Korea Research Foundation in 2006.