CN216275465U - Fold line type cantilever retaining wall structure - Google Patents
Fold line type cantilever retaining wall structure Download PDFInfo
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- CN216275465U CN216275465U CN202120577045.0U CN202120577045U CN216275465U CN 216275465 U CN216275465 U CN 216275465U CN 202120577045 U CN202120577045 U CN 202120577045U CN 216275465 U CN216275465 U CN 216275465U
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Abstract
The utility model relates to a broken line type cantilever retaining wall structure. The utility model aims to provide a broken line type cantilever retaining wall structure which can reduce permanent land occupation and meet landscape requirements. The technical scheme of the utility model is as follows: the utility model provides a broken line type cantilever retaining wall structure, has retaining wall bottom plate and founds the wall, its characterized in that: the upper part of the vertical wall is provided with an outward-projecting structure, the outward-projecting structure of the vertical wall is inclined towards the river channel side, and the lower end of the vertical wall is vertically arranged on the retaining wall bottom plate. The cantilever structure is linear, and the cantilever structure and the vertical wall are in a broken line type at the joint. The utility model is suitable for the technical field of water transportation and water conservancy projects.
Description
Technical Field
The utility model relates to a broken line type cantilever retaining wall structure. Is suitable for the technical fields of water transportation and water conservancy engineering.
Background
In order to meet the requirements of flood passage, bank protection and the like of the river channel, retaining wall structures need to be built on two sides of the river channel. In general, the retaining wall may be of a gravity, cantilever or buttress construction.
In actual engineering, the section of the wall body of the cantilever retaining wall is small, so that the strength performance of materials can be well exerted, and the cantilever retaining wall is suitable for a foundation with low bearing capacity. The inner side of the vertical wall of the retaining wall is usually made into a vertical surface, and the outer side slope is determined according to the strength and rigidity of the vertical wall under the condition of meeting the requirement of structural safety. The thickness of the vertical wall is related to the height of the retaining wall. The vertical wall actually divides the property of the inner side and the outer side of the retaining wall, the water area range of the river channel is arranged in front of the wall, and the ground behind the wall can be used as the landscape greening area. The land occupation ranges with different attributes such as water conservancy land and basic farmland in actual engineering are often crossed, and the land occupation limit on the design of the water conservancy engineering is large.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: in order to solve the technical problems, the utility model provides a broken line type cantilever retaining wall structure which can reduce permanent land occupation and meet landscape requirements.
The technical scheme adopted by the utility model is as follows: the utility model provides a broken line type cantilever retaining wall structure, has retaining wall bottom plate and founds the wall, its characterized in that: the upper part of the vertical wall is provided with an outward-projecting structure, the outward-projecting structure of the vertical wall is inclined towards the river channel side, and the lower end of the vertical wall is vertically arranged on the retaining wall bottom plate.
Preferably, the cantilever structure is linear, and the connection part of the cantilever structure and the upright wall is in a broken line shape.
Preferably, an upright wave wall is fixedly mounted at the upper end of the upright wall.
Preferably, the retaining wall bottom plate, the vertical wall and the wave wall are cast by concrete to form an integral structure.
The utility model has the beneficial effects that: the upper part of the upright post is provided with the overhanging structure inclined to the river channel, so that the flood passing and bank protection effects of the retaining wall river channel are not influenced, the occupied area of the retaining wall is reduced, the floor area of the retaining wall close to the ground is increased, and the space for constructing the landscape and increasing the greening is increased. The wave wall arranged above the upright post can well block tide and waves and protect people and scenery in the wall.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
In the figure: 1. the retaining wall comprises a retaining wall bottom plate, 2 a vertical wall, 3 a wave wall and 4 an outward projecting structure.
Detailed Description
This embodiment is a broken line type cantilever retaining wall structure, has the retaining wall bottom plate and founds the wall, the retaining wall bottom plate need satisfy the requirement of structure safety, make the retaining wall have good retaining soil, the stable function of antidumping.
Furthermore, the lower extreme of founding the wall is upright to be installed on the barricade bottom plate, founds wall upper portion and has the structure of encorbelmenting outward, and the structure of encorbelmenting outward of founding the wall inclines to river course side. The vertical wall is also required to satisfy the condition of structural safety. The overhanging structure on the upper part of the vertical wall reduces the permanent land occupation of the two retaining walls and also creates an outflow space for the landscape behind the wall.
Furthermore, the cantilever structure is linear, and the cantilever structure and the vertical wall are in a broken line type at the joint. The outward-picking angle and the outward-picking range can be adjusted according to landscape requirements.
In this embodiment, an upright wave wall is fixedly mounted at the upper end of the upright wall. The wave wall has good functions of blocking tide and preventing waves, and protects people and scenery in the retaining wall.
In this embodiment, the retaining wall bottom plate, the vertical wall and the wave wall are cast by concrete to form an integral structure.
The requirements of different projects on the size of the retaining wall are different, and the size of the retaining wall needs to be modified according to design drawings.
Claims (4)
1. The utility model provides a broken line type cantilever retaining wall structure, has retaining wall bottom plate and founds the wall, its characterized in that: the upper part of the vertical wall is provided with an outward-projecting structure, the outward-projecting structure of the vertical wall is inclined towards the river channel side, and the lower end of the vertical wall is vertically arranged on the retaining wall bottom plate.
2. The fold-line type cantilever retaining wall structure according to claim 1, wherein: the cantilever structure is linear, and the cantilever structure and the vertical wall are in a broken line type at the joint.
3. The fold-line type cantilever retaining wall structure according to claim 1, wherein: and the upper end of the vertical wall is fixedly provided with a vertical wave wall.
4. The fold line type cantilever retaining wall structure according to claim 1 or 3, wherein: the retaining wall bottom plate, the vertical wall and the wave wall are of an integrated structure formed by pouring concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120577045.0U CN216275465U (en) | 2021-03-22 | 2021-03-22 | Fold line type cantilever retaining wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120577045.0U CN216275465U (en) | 2021-03-22 | 2021-03-22 | Fold line type cantilever retaining wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216275465U true CN216275465U (en) | 2022-04-12 |
Family
ID=81000936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120577045.0U Active CN216275465U (en) | 2021-03-22 | 2021-03-22 | Fold line type cantilever retaining wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216275465U (en) |
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2021
- 2021-03-22 CN CN202120577045.0U patent/CN216275465U/en active Active
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