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Title:
APPARATUS FOR INCREASING A SUPPORTING FORCE OF A PILE FOR A MARINE SAND GROUND SURFACE, AND METHOD FOR CONSTRUCTING THE PILE
Document Type and Number:
WIPO Patent Application WO/2012/121501
Kind Code:
A2
Abstract:
The present invention relates to an apparatus for increasing a supporting force of a pile for a marine sand ground surface. The apparatus for increasing the supporting force of the pile for a marine sand ground surface includes a solid-type or hollow-type pile, on which an observing device or structure having a predetermined function is disposed on an upper portion thereof, and which is inserted into the marine sand ground surface under the sea. Here, at least one wing member is rotatably coupled to the pile. For example, when the pile is inserted, the wing member is folded so that the wing member is closely attached to an outer circumference of the pile. Also, the pile is drawn or extruded, the wing member is unfolded to increase a supporting force of the pile.

Inventors:
SHIM, Jae Seol (4 Hyundai 2-cha Apt, Sa-dong Sangnok-gu, Ansan-si, Gyeonggi-do 426-170, 426-170, KR)
심재설 (경기도 안산시 상록구 사동 현대2차아파트 402동 1302호, 426-170 Gyeonggi-do, 426-170, KR)
KIM, Seon Jeong (1 Greenville Jugong Apt. 13-danji, Choji-dong Danwon-gu, Ansan-si, Gyeonggi-do 425-875, 425-875, KR)
김선정 (경기도 안산시 단원구 초지동 그린빌주공13단지 1317동 1007호, 425-875 Gyeonggi-do, 425-875, KR)
CHUN, In Sik (7-507, Ssangyong Apt.Daechi-dong, Gangnam-gu, Seoul 135-280, 135-280, KR)
Application Number:
KR2012/001430
Publication Date:
September 13, 2012
Filing Date:
February 24, 2012
Export Citation:
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Assignee:
KOREA OCEAN RESEARCH AND DEVELOPMENT INSTITUTE (1270, Sa-dong Sangnok-gu, Ansan-si, Gyeonggi-do 426-171, 426-171, KR)
한국해양연구원 (경기도 안산시 상록구 사동 1270번지, 426-171 Gyeonggi-do, 426-171, KR)
SHIM, Jae Seol (4 Hyundai 2-cha Apt, Sa-dong Sangnok-gu, Ansan-si, Gyeonggi-do 426-170, 426-170, KR)
심재설 (경기도 안산시 상록구 사동 현대2차아파트 402동 1302호, 426-170 Gyeonggi-do, 426-170, KR)
KIM, Seon Jeong (1 Greenville Jugong Apt. 13-danji, Choji-dong Danwon-gu, Ansan-si, Gyeonggi-do 425-875, 425-875, KR)
김선정 (경기도 안산시 단원구 초지동 그린빌주공13단지 1317동 1007호, 425-875 Gyeonggi-do, 425-875, KR)
International Classes:
E02D5/54; E02D5/80
Foreign References:
JPH07305349A1995-11-21
US3986366A1976-10-19
KR100825484B12008-04-28
KR930001528Y11993-03-30
KR20050101307A2005-10-21
Attorney, Agent or Firm:
KIM, Moon Jae et al. (KAL Bldg. 3rd Fl, 41-3 Seosomun-dong, Jung-gu, Seoul 100-813, 100-813, KR)
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Claims: