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18.97.14.88
18.97.14.88
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집·배수용 농업수리시설물 개발
Development of Agricultural Hydraulic Structure for Water Collecting and Draining
성찬용 ( Sung Chan Yongk ) , 연규석 ( Yeon Kyu Seok ) , 류능환 ( Ryu Neung Hwan ) , 김기성 ( Kim Ki Sung ) , 민정기 ( Min Jeong Ki )
UCI I410-ECN-0102-2018-500-003779202

This Study is performed to develop an agricultural hydraulic Structure for collecting and dreining pipe using polymer concrete. The water permeability of collecting and draining pipe shows an 5.917ℓ/㎠/h, it is more 190 times as large as in the world maximum rainfall. The external pressure on the collecting and draining pipe is in the range of 1.85~5.25tf/m under 2-edge test, 2.6~6.2tf/m under sand mat and the vertical displacement is in the range of 0.48~1.06mm, 1.01~1.89mm, respectively. Also, an increasing rate of external pressure on the developed pipe is higher than that of PVE pipe to the variation of t/D. Accrodingly, the pipe developed in this study will be used widely in agricultural hydraulic structures such as collecting and draining structure.

[자료제공 : 네이버학술정보]
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