发明名称 |
Multi-suction-pile anchor and flat plate anchor having suction piles |
摘要 |
A multi-suction pile anchor and a plate anchor for mooring a marine structure, comprises a plurality of suction piles connected in parallel with the same capacity penetrates into the sea floor, wherein a pullout resistance required for mooring the marine structure is applied by changing the number of suction piles, and wherein a plurality of suction piles is connected each other with a connecting plate to increase a lateral resistance. |
申请公布号 |
US9428876(B2) |
申请公布日期 |
2016.08.30 |
申请号 |
US201414438208 |
申请日期 |
2014.05.26 |
申请人 |
KOREA INSTITUTE OF OCEAN SCIENCE & TECHNOLOGY |
发明人 |
Kwon O Soon;Oh Myoung Hak;Jang In Sung |
分类号 |
E02D13/04;E02D13/00;E02D27/52;E02D7/00;E02D27/12;E02D31/08 |
主分类号 |
E02D13/04 |
代理机构 |
Fenwick & West LLP |
代理人 |
Fenwick & West LLP |
主权项 |
1. A method for constructing a multi-suction pile anchor, comprising:
a step of setting a number of suction piles according to a pullout resistance demanded for mooring a marine structure; a suction pile parallel-arrangement step of arranging the suction piles in parallel; a suction pile fixing step of integrally coupling a coupling plate to the suction piles, so that the suction piles are integrated; a suction pile position fixing step of placing the assembled suction piles on a sea floor to penetrate to a predetermined depth by a weight thereof; a suction pile penetration step of pumping water out from a hollow inside of the suction piles through a drainage hole for a suction pressure so that the suction piles penetrate into the sea floor with a designed depth by the suction pressure; and a marine structure restraining step of connecting a connecting cable connected to the coupling plate, to the marine structure for mooring the marine structure, after the suction piles have entirely penetrated into the sea floor. |
地址 |
Ansan-Si, Gyoenggi-Do KR |