Horizontal type cylindrical breakwater structure with wing plates on two sides

Abstract

The invention provides a horizontal type cylindrical breakwater structure with wing plates on two sides. The breakwater structure comprises a plurality of cylinders which are horizontally arranged ona mud surface in an end-to-end mode, the axis of each cylinder is parallel or overlapped with the axis of the breakwater; wing plates which are rigid connected are symmetrically arranged on the two sides of a cylinder body of each cylinder in the axial direction; the two ends of the cylinder body are correspondingly provided with blocking walls, and the top of the cylinder body is provided with wave blocking walls along the axis direction; and equal-distance through holes are formed in one side of the wave blocking walls in the axial direction. The horizontal type cylindrical breakwater structure with the wing plates on two sides has the beneficial effects that the breakwater is of a hollow cavity thin-wall structure, the dead weight is only 1 / 5 to 1 / 3 of a corresponding riprap structure,and the breakwater is especially suitable for soft foundation, and the foundation soil does not need to be reinforced, the engineering cost is low; the wave resistance is the best, the counter force on the foundation can be reduced, the two side wing plates can diffuse the bottom stress, so that the stability of the two side wing plates is improved; and the on-site installation speed is high, no large hoisting equipment is needed, and the structure has the advantage in the construction of the medium-water-depth breakwater and sand blocking structure.

Description

Technical field [0001] The invention relates to a horizontal cylindrical breakwater structure with wings on both sides, belonging to the building structure in the field of coastal engineering and port engineering. Background technique [0002] At present, in coastal engineering and port engineering, two types of structures are commonly used in the construction of breakwaters. One is dumping structures, such as riprap breakwaters, bagged sand dikes, etc.; the other is the installation of prefabricated structural parts, such as caisson breakwaters. , Semi-circular breakwater, box-tube foundation breakwater, etc. In a specific project, it is necessary to determine the specific structural form according to the use requirements, geological conditions, surrounding environmental conditions, supply of building materials, and project cost factors. [0003] When the submarine foundation soil is soft soil, the above two types of breakwater structures can be used. When the dump-fill type str...

AI Technical Summary

Problems solved by technology

[0005] Patent No. 200510013243x is an existing patent document structure, that is, the offshore subgrade structure of horizontal cylinders, which uses horizontal cylinders to pile up horizontally along the road axis to form a subgrade for offshore roads. The bed foundation bears vertical loads, has poor wave resistance, is not suitable for open sea environments, and does not have the ability to prevent waves and provide cover conditions for ports and waterways.

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