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Novel caisson composite levee of curve breast wall

A parapet and caisson technology, applied in jetties, embankments, breakwaters, etc., can solve problems such as difficult engineering implementation, and achieve reasonable cost, convenient construction, and good landscape effects

Inactive Publication Date: 2010-05-26
CHINA COMM CONSTR FIRST HARBOR CONSULTANTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the vertical embankment is built in deep water and rough natural conditions, the block wall is restricted by various weak links such as its own type and construction, so it is difficult to implement the project

Method used

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  • Novel caisson composite levee of curve breast wall
  • Novel caisson composite levee of curve breast wall
  • Novel caisson composite levee of curve breast wall

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0015] The novel curved parapet caisson mixed embankment of the present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0016] like figure 1 , 2 , 3, shown in 4, the novel curved parapet caisson mixed embankment of the present invention, one side of this breakwater is the seaside side, and the other side is the harbor side, and this breakwater structure includes riprap foundation bed 3, on the riprap foundation bed 3 The embankment caisson 2 as the main body of the embankment is fixed on the embankment caisson 2, and an arc-shaped parapet 1 is fixed on the upper part of the embankment caisson 2. The arc-shaped parapet 1 is a curved hollow or solid component, and the cross-sectional shape of the arc-shaped parapet 1 is determined by the base plate The cross-section, vertical board cross-section and arc-shaped curved surface cross-section on the seaside side are connected.

[0017] The curved curved surface of the curv...

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Abstract

The invention provides a novel caisson composite levee of a curve breast wall. One side of a breakwater is a seaside while the other side is a harbour side. The breakwater structure comprises a rubble-mould foundation bed, wherein the levee caisson serving as a levee body is fixed on the rubble-mould foundation bed; the arc curve breast wall is fixed on the upper part of the levee caisson; the arc curve breast wall is a member with a hollow or a solid curve; and the shape of the cross section of the arc curve breast wall is formed by connecting the cross section of a soleplate, the cross section of a vertical plate and the cross section of an arc curve surface of the seaside. The breakwater of the invention has the advantages of optimal wave-breaking effect, good structure stress state, good visual effect, more convenient construction than the common breakwater and reasonable construction cost, and is in particular suitable for rough terrains with large water depth and huge wave.

Description

technical field [0001] The invention belongs to a breakwater structure in a port or waterway construction project, in particular to a novel curved parapet caisson mixed embankment suitable for general breakwaters, bank revetments, and port protective building structures under conditions of deep water and large waves. Background technique [0002] Breakwater is an important hydraulic structure in port and coastal engineering. Its main function is to resist open sea waves, protect port water facilities and ship safe docking and operation. Breakwaters play an important role in all port facilities, regardless of technical difficulty and cost. The structural types of breakwaters at home and abroad generally include slope breakwaters, vertical breakwaters and mixed breakwaters. ① Slope-type breakwaters are generally built by throwing stones or various forms of concrete blocks; there are also ripraps at the embankment core, and the surface layer is protected by heavy concrete bloc...

Claims

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Application Information

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IPC IPC(8): E02B3/06
Inventor 谢世楞王美茹刘德进谢善文李元音佟德胜王玉红吴进舒宁李承钢
Owner CHINA COMM CONSTR FIRST HARBOR CONSULTANTS
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