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Arc-shaped air-permeable breakwater

A breakwater and air-permeable technology, which is applied in water conservancy projects, sea area engineering, construction, etc., can solve problems such as unsatisfactory wave-absorbing effects of air-permeable dikes

Active Publication Date: 2016-08-17
DALIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional air-permeable breakwater is composed of supporting piles and the upper wave-dissipating structure on the piles. Its structural form determines that the lower part can be permeable, so it has good water exchange capacity and can reduce sedimentation and water pollution in the port. In addition, it has the advantages of low cost and convenient construction in deepwater projects; but under long-period wave conditions, the wave dissipation effect of the permeable embankment is not ideal, which determines its limitations in engineering applications

Method used

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Embodiment Construction

[0016] The specific implementation manner of the present invention will be described below with reference to the accompanying drawings. Such as figure 1 , figure 2 , image 3 Shown: a curved air-through breakwater, including a pile foundation 1 and a pile cap 2, a caisson 3 is arranged above the pile cap 2, and the caisson 3 is a frame structure whose central axis is an arc, and it includes a The outer wall 4 and the inner wall 5 located near the port, between the outer wall 4 and the inner wall 5, there is also a central partition 6 located on the central axis of the caisson 3, and both the outer wall 4 and the central partition 6 are provided with There are a plurality of holes 13, and the holes 13 here are long and narrow rectangular holes; meanwhile, the holes 13 on the outer wall 4 and the holes 13 on the central partition 6 are staggered; a horizontal plate 7 is also arranged in the caisson 3, and the A plurality of holes 13 are also provided on the plate 7, and the ...

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Abstract

The invention discloses an arc-shaped transparent breakwater. The arc-shaped transparent breakwater comprises pile bases (1) and pile caps (2); the arc-shaped transparent breakwater is characterized in that caissons (3) are arranged above the pile caps (2), the caissons (3) comprise outer walls (4) which are positioned at a sea-facing side and inner walls (5) which are positioned at a port-facing side, central baffle plates (6) which are arranged on axial lines of the caissons (3) are arranged between the outer walls (4) and the inner walls (5), the caissons (3) are also internally provided with horizontal plates (7), the central axis of each caisson (3) is an arc line, and two axial ends of multiple caissons (3) are connected into an integrated structure through connecting pieces (8). The arc-shaped transparent breakwater disclosed by the invention is simple in structure, ingenious in design, low in cost and convenient and fast in construction, and has a good wave absorbing effect.

Description

technical field [0001] The invention relates to a breakwater structure, in particular to an arc-shaped air-permeable breakwater. Background technique [0002] Breakwater is a common hydraulic structure in port engineering. Its main function is to prevent the invasion and damage of various facilities in the port by waves, and at the same time block the intrusion of sediment, ocean currents and drift ice. With the continuous development of the scale of port construction, breakwaters are faced with overcoming harsher construction environments and natural conditions such as deep water, big waves, and weak foundations. That is to say, it is more difficult to build breakwaters in the above environment, and at the same time the cost is higher; in addition, with the enhancement of people's awareness of environmental protection, ports no longer exist only as engineering facilities for ship services, but gradually produce tourism, aquaculture, etc. Demand, port construction is gradua...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E02B3/08
Inventor 王文渊郭瑀宸
Owner DALIAN UNIV OF TECH
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