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Sea wall structure

A technology for seawalls and roofs, applied in coastline protection, dikes, climate change adaptation, etc., can solve new problems such as seawall settlement, and achieve the effect of avoiding settlement

Active Publication Date: 2020-11-24
杭州水利水电勘测设计院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For the above-mentioned related technologies, the inventor believes that there is a defect that when a new seawall is built on the side of the old seawall, the new seawall will sink

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] refer to figure 1 and figure 2 A seawall structure includes a foundation part, and the foundation part includes a pile body 1, a gravel layer 11 and a base body which are sequentially arranged along the pile body 1 from bottom to top.

[0037] refer to figure 1 and figure 2 , the pile body 1 is a concrete pile, and the pile body 1 is distributed in the form of multiple rows and columns. After the pile body 1 is sunk into the soil, gravel is first laid on the soil surface for landfill, and the construction of the matrix begins after the landfill.

[0038] refer to figure 1 and figure 2 , the base body includes a bottom plate 2, a top plate 3 and a jacking assembly 4, the bottom plate 2 and the pile body 1 are fixedly connected by screws, the top plate 3 is arranged above the bottom plate 2, the top plate 3 is slidably connected with the bottom plate 2 in the vertical direction, the bottom plate 2 and the top plate 3 There are two sets of guide assemblies 21 betwe...

Embodiment 2

[0046] refer to Figure 4 and Figure 5 , The difference between this embodiment and Embodiment 1 is that the jacking assembly 4 is different, and the jacking assembly 4 includes a sliding plate 6, a wedge block 7, a movable rod 71 and a driving member 8, and the sliding plate 6 slides vertically to the top plate 3 The direction is slidingly connected with the base plate 2, the top wall of the base plate 2 is welded with a first slide rail 61 along the moving direction parallel to the slide plate 6, and the bottom wall of the slide plate 6 is welded with a first slide block 62 that can slide along the first slide rail 61, Wedge block 7 is provided with a plurality of and each wedge block 7 is welded on sliding plate 6 top walls; Wedge block 7 is provided with a wedge face 72, and wedge face 72 is provided with obliquely downward along the direction of motion of wedge block 7; The wedge surface 72 is welded with a second slide rail 73 along the inclination direction parallel t...

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Abstract

The invention relates to a sea wall structure, and relates to the field of a sea wall. The sea wall structure comprises pile bodies as well as a crushed stone layer and a matrix which are sequentiallyarranged from the bottom to top along the pile bodies, wherein the matrix comprises a bottom plate, a top plate and a jacking assembly, the top plate is in sliding connection with the bottom plate inthe vertical direction, the jacking assembly drives the top plate to slide along the bottom plate, multiple hollow first telescopic columns are arranged between the top plate and the bottom plate, multiple filling holes are formed in the top plate, each filling hole communicates with an inner cavity of the corresponding first telescopic column, and filler can be added to the inner cavities of thefirst telescopic columns by passing through the filling holes. The sea wall structure has the effect of reducing subsidence of new sea walls.

Description

technical field [0001] This application relates to the field of seawalls, in particular to a seawall structure. Background technique [0002] The seawall is an artificially constructed tidal dam. When constructing a seawall, it usually includes foundation piles and embankments. During construction, the foundation piles are pre-constructed, and then the embankment is built on the foundation piles. When building seawalls, some areas have been There are seawalls, but with the increase of people's use needs, new seawalls need to be expanded on the side of the old seawalls. [0003] In the related art, the Chinese patent application number 200420078137.0 has announced a seawall structure, which is composed of conjoined row piles, reinforced matrix, plastic drainage board, light filling material, and anchor rod structure, and the vertical conjoined rows on both sides are vertical. The lower part of the pile is the embankment reinforced by the vertical plastic drainage board, on w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E02B3/06E02B3/10
CPCE02B3/06E02B3/10Y02A10/11
Inventor 傅建彬伍美华马立梅磊鑫徐伊琳
Owner 杭州水利水电勘测设计院有限公司
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