Mooring foundation with multiple lines of steel piles and waste tires symmetrically distributed and construction method of mooring foundation

Abstract

The invention discloses a mooring foundation with multiple lines of steel piles and waste tires symmetrically distributed and a construction method of the mooring foundation. The mooring foundation comprises waste tire balancing weights, the steel piles and a connection support. The connection support comprises main connection plates distributed in a cross-shaped manner. Auxiliary connection plates parallel to one main connection plates are arranged at the two ends of the other main connection plate correspondingly. A hanging ring is arranged at the position where the two main connection plates are connected with each other. The portions, close to the two ends, of each auxiliary connection plate and the portions, close to the two ends, of each main connection plate parallel to the auxiliary connection plate are each provided with a casing pipe and a sleeve. Construction holes are formed in the upper portions of the casing pipes correspondingly. The steel piles are sleeved with the six casing pipes correspondingly. An anchor chain is tied and fixed to the hanging ring. Construction auxiliary steel irons are tied on the construction holes of the six casing pipes, then, the connection support is placed in the sea to make contact with a seabed, the waste tire balancing weights are sleeved with the six casing pipes correspondingly on the basis of the construction auxiliary steel irons, and the waste tire balancing weights press the connection support and press the steel piles in the seabed; and construction is completed through the steps of immersion point positioning, waste tire balancing weight immersion, mooring foundation posture check and the like.

Description

[0001] Technical field: [0002] The invention relates to an anchoring system for seawater culture cages, more specifically, to an anchoring foundation with symmetrical distribution of multi-row steel piles and waste tires and a construction method thereof. [0003] Background technique: [0004] The mooring system is the foundation of the sea culture cage in the water, and plays the role of fixing and mooring the cage system. Although the cost of the mooring foundation accounts for a small proportion of the total price of the entire cage system, its failure will lead to the complete annihilation of the entire cage system, which plays an important role in controlling the overall stability of the cage. [0005] At present, cement pier anchors are widely used in cage mooring systems due to their simple manufacture, convenient construction, and high cost performance. They mainly rely on their own gravity to provide anchoring force. For example, the volume of cement pier anchors i...

AI Technical Summary

Problems solved by technology

For example, the volume of cement pier anchors in some deep-water cages in Hainan Province reaches 1.5m 3 , the weight reaches 3.75 tons, but under the attack of typhoons above level 12, anchoring and damage will still occur

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