High-pile permeable breakwater

Abstract

The invention discloses a high-pile permeable breakwater which comprises pile foundations, cross beams, longitudinal beams, and a breakwater wave absorbing structure fixed on the cross beams and the longitudinal beams, wherein the cross beams and the longitudinal beams are mounted on the pile foundations; the breakwater wave absorbing structure comprises a plurality of vertically arranged perforated wave blocking plates, a plurality of horizontal wave absorbing plates, a plurality of transverse partition plates, a panel and a breast wall; the horizontal wave absorbing plates and the perforated wave blocking plates are arranged in a cross manner; the transverse partition plates, the horizontal wave absorbing plates and the perforated wave blocking plates are arranged in a cross manner; the panel and the breast wall are arranged at the upper part of the breakwater wave absorbing structure; the breakwater wave absorbing structure is an overall structure; bottom elevations and perforation ratios of the perforated wave blocking plates are different; and elevations of the transverse partition plates are different. The high-pile permeable breakwater is simple in structure, quick to construct, convenient to dismount, low in wave transmission coefficient, economical and light, integrates flow transmission and wave absorbing functions, can effectively reduce the transmissivity of a long wave, and ensures stability of a water area in a harbor.

Description

technical field [0001] The invention relates to a breakwater, in particular to a permeable breakwater. Background technique [0002] As an important part of the port hydraulic structure, the breakwater can protect the port waters from wind and waves, maintain the stability of the waters in the port, and form a sheltered waters. Since 2001, the Chinese government has increased investment in the construction of fishing ports, and put forward a new concept of building central fishing ports nationwide. The important feature of the central fishing port is to have the function of ecological environment coordination, the function of live fish breeding and trading, and the function of ecological fishery. The air-permeable breakwater integrating flow penetration and wave dissipation is a good measure to realize the above functions. At the same time, with the development of my country's seaport industry to deep water, a permeable breakwater with good wave dissipation effect that can...

AI Technical Summary

Problems solved by technology

[0003] However, the existing air-permeable breakwater structures generally have the phenomenon that the wave permeability coefficient and its variation range are relatively large, and the wave dissipation effect under the action of long waves is poor, so it is difficult to popularize and apply in a wider range.

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