Separated-type high-pile wharf wave dissipating structure and construction method thereof

Abstract

The invention discloses a separated-type high-pile wharf wave dissipating structure and a construction method thereof. The separated-type high-pile wharf wave dissipating structure comprises close piles, cast-in-place cap beams, wave dissipating plates, high-pile wharf upper structures and high-pile wharf pile foundations; the pile tops of the high-pile wharf pile foundations are provided with the high-pile wharf upper structures, the close piles are arranged on the lower parts of the high-pile wharf upper structures, the pile tops of the close piles are provided with the cast-in-place cap beams, and the cast-in-place cap beams are separated from the high-pile wharf upper structures; and the wave dissipating plates are arranged on the two sides of the high-pile wharf upper structures correspondingly. By adopting a method of combining the close piles with traditional high-pile permeable breakwaters, the problem that the traditional permeable breakwaters cannot meet the requirements for low-water-level wave dissipating is solved, and through the arrangement mode of separated combination of the close piles and the high-pile permeable breakwaters, the survivability of the separated-type high-pile wharf wave dissipating structure under the severe wave condition is improved; and the separated-type high-pile wharf wave dissipating structure has the characteristics that the sea occupying area is small, force bearing is reasonable, the application range is wider, meanwhile, the construction cost is effectively saved, and the appearance is attractive.

Description

technical field [0001] The invention relates to the technical field of port engineering, in particular to a separate high-pile wharf wave-dissipating structure and a construction method thereof. Background technique [0002] The coastline of the river is a precious resource. After decades of port construction, the current natural conditions of the coastline available for port engineering are relatively poor, and the wind and waves are relatively strong. The waters in front of the wharf need to meet certain berth stability standards. The traditional method is to build breakwaters Form a sheltered water area and build a dock in the sheltered water area. However, this method needs to occupy a large area of ​​sea area, especially when building a slope-type breakwater on a deep-water soft soil foundation, foundation reinforcement treatment is required, the construction is difficult, and the project cost is high. For example, a high-piled breakwater structure suitable for soft soi...

AI Technical Summary

Problems solved by technology

However, this method needs to occupy a large area of ​​sea area, especially when building a slope-type breakwater on a deep-water soft soil foundation, foundation reinforcement treatment is required, the construction is difficult, and the project cost is high. For example, a high-piled breakwater structure suitable for soft soil foundation type, it often cannot meet the wave blocking requirements at low water levels

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