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한국생물환경조절학회 / v.4, no.2, 1995년, pp.167-174 
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시설원예용 플라스틱 하우스의 태풍피해에 관한 연구
( A Study on the Typhoon Disaster of Greenhouse ) |
| 윤용철;서원명;윤충섭; 경상대학교 농과대학 농공학과;경상대학교 농과대학 농공학과;경상대학교 농과대학 농공학과;
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| 초 록 |
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| This study was carried out to find a way of improving the windproof capability of greenhouse foundations. Generally, greenhouses are often collapsed due to the strong winds, because they are very light weight structures. In such a critical situations, the foundations are very often subjected to uplift and vibration at the same time. This paper describes both the wind disaster of greenhouses by the typhoon FAEY and the uplift resistance of greenhouse foundations. Followings are the results obtained from this study ; Judging from the view point of year round cultural aspects, it is recommended that some measures be taken for the preventions of greenhouse film ruptures because greenhouse structural damages are found to be directly associated with the local rupture of cover film. In the case of surveyed area, movable pipe-houses or pipe-houses of 1-2W type were found to be completely destroyed when the maximum instantaneous wind velocity was over 30m/sec or so. In the case of movable pipe-houses, the uplift resistance of greenhouse was expected to increase with the increase of pipe diameter and/or the embedment pipe length. But at present situations there is a limitation in raising the uplift resistance of movable pipe-house, because pipe diameters as well as pipe lengths customarily selected by farmers are quite a much limited. |
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| 키워드 |
| 하우스;태풍;풍하중;자연재해;인발저항력;greenhouse;typhoon;wind load;wind disaster;uplift capacity; |
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생물환경조절학회지 / v.4, no.2, 1995년, pp.167-174
한국생물환경조절학회
ISSN : 1229-4675
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199511922404640)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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