Anchorage foundation formed by three groups of annular waste tires and steel piles and construction method of anchorage foundation

Abstract

The invention discloses an anchorage foundation formed by three groups of annular waste tires and steel piles. The anchorage foundation comprises annular waste tire weight balancing blocks, steel piles and a connecting bracket, the connecting bracket comprises a base plate, three connecting plates distributed at intervals are arranged on the outer edge of the base plate, a hanging ring is arranged on the upper end face of the base plate, the upper end face of each connecting plate is provided with a casing pipe and a sleeve, the sleeves are located on the outer side, and construction holes are formed in the upper portions of the casing pipes; during working hours, each steel pile is sleeved with the corresponding sleeve for fixation, an anchor chain is tied and fixed to the hanging ring, construction auxiliary iron wires are tied to the construction holes, the connecting bracket is put into sea to make contact with a seabed, the three casing pipes are sleeved with the annular waste tire weight balancing blocks on the basis of the construction auxiliary iron wires, and the weight balancing blocks press the connecting bracket and press the steel piles into the seabed to form the net cage anchorage foundation; construction is completed through the steps of sinking point positioning, waste tire weight balancing block sinking, anchorage foundation posture checking and the like. The anchorage foundation is easy to manufacture and convenient to construct, and has economy and practicability.

Description

[0001] Technical field: [0002] The invention relates to an anchoring system for seawater culture net cages, more specifically, an anchoring foundation formed by three sets of ring-shaped waste tires and steel piles 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 in some...

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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