CN112663670A - Road shoulder type retaining wall top safety protection structure and construction method - Google Patents
Road shoulder type retaining wall top safety protection structure and construction method Download PDFInfo
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- CN112663670A CN112663670A CN202011568525.7A CN202011568525A CN112663670A CN 112663670 A CN112663670 A CN 112663670A CN 202011568525 A CN202011568525 A CN 202011568525A CN 112663670 A CN112663670 A CN 112663670A
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- retaining wall
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Abstract
The invention discloses a road shoulder type retaining wall top safety protection structure and a construction method, and relates to the field of road safety protection, wherein the road shoulder type retaining wall comprises a road shoulder retaining wall body, wherein the lower part of the road shoulder retaining wall body is a ground horizontal line, and the upper part of the road shoulder retaining wall body is a passing area for pedestrians to pass through; edge a plurality of protections mounds of road shoulder retaining wall body top evenly distributed, the both sides of each protection mound set up the built-in fitting, supply steel railing bottom to insert and welded fastening, and steel railing and protection mound form the protective structure of guardrail formula. The invention has the beneficial effects that: the road shoulder type retaining wall solves the problem of safety protection of the road square at the top of the road shoulder type retaining wall that the existing vehicles pass through and the region where the maintainers pass through, can ensure the safe passing of the vehicles through the technology, can also play a certain protection role for the maintainers, and also has certain attractiveness.
Description
Technical Field
The invention relates to the field of road safety protection, in particular to a road shoulder type retaining wall top safety protection structure and a construction method.
Background
The road shoulder type retaining wall is quite extensive in daily life, and for a general road, when the road shoulder type retaining wall has a large free face, certain safety protection measures need to be taken at the top of the road shoulder type retaining wall to ensure the safe passing of vehicles, the vehicles and the road shoulder steep ridges are ensured to have certain intervals, a certain protection effect is achieved on the vehicles, and the conventional method is to arrange a concrete protection pier or a rubble protection pier. However, in some industrial plants, the protection piers are arranged in places where existing vehicles pass through and where maintenance personnel pass through on a square at the top of the road shoulder type retaining wall, and the safety of the maintenance personnel is obviously lack of a certain protection effect.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a road shoulder type retaining wall top safety protection structure and a construction method, which have good adaptability to safety protection when vehicles and pedestrians pass through the square on the top of the road shoulder type retaining wall.
The purpose of the invention is achieved by the following technical scheme: the road shoulder type retaining wall top safety protection structure comprises a road shoulder retaining wall body, wherein the lower part of the road shoulder retaining wall body is a ground horizontal line, and the upper part of the road shoulder retaining wall body is a passing area for pedestrians to pass through; edge a plurality of protections mounds of road shoulder retaining wall body top evenly distributed, the both sides of each protection mound set up the built-in fitting, supply steel railing bottom to insert and welded fastening, and steel railing and protection mound form the protective structure of guardrail formula.
As a preferred technical scheme, the protective pier is a rubble protective pier or a concrete protective pier, the height of the protective pier is 500mm, the height of the steel railing is 700mm, and the total protective height is 1200 mm.
As a preferred technical scheme, the length of the protection piers is 1200mm, and the distance between every two protection piers is 800 mm.
As a preferable technical scheme, the steel railing is made of Q235 steel, the metal surface of the steel railing is subjected to hot galvanizing treatment, the whole body is galvanized, and the film thickness is 50-60 mu m.
A road shoulder type retaining wall top safety protection construction method is characterized in that: the method comprises the following steps:
1) arranging a plurality of protective piers at intervals along the top of a road shoulder retaining wall body, wherein the distance between the protective piers is 800mm, and arranging embedded parts on two sides of each protective pier;
2) inserting the steel handrail into the corresponding embedded part, and welding and fixing;
3) and brushing safe color paint on the surface of each protection pier and the steel railing after the installation is finished.
The invention has the beneficial effects that: the road shoulder type retaining wall solves the problem of safety protection of the road square at the top of the road shoulder type retaining wall that the existing vehicles pass through and the region where the maintainers pass through, can ensure the safe passing of the vehicles through the technology, can also play a certain protection role for the maintainers, and also has certain attractiveness.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the installation structure of the protection pier and the steel rail.
Description of reference numerals: road shoulder retaining wall 1, ground horizontal line 2, current region 3, protection mound 4, built-in fitting 5, steel railing 6.
Detailed Description
The invention will be described in detail below with reference to the following drawings:
example (b): as shown in fig. 1 and 2, the road shoulder type retaining wall top safety protection structure comprises a road shoulder retaining wall body 1, wherein the lower part of the road shoulder retaining wall body 1 is a ground horizontal line 2, and the upper part of the road shoulder retaining wall body 1 is a passing area 3 for pedestrians to pass through; follow 1 top evenly distributed of curb retaining wall body a plurality of piers 4 of protecting of road shoulder, the both sides of each protection pier 4 set up built-in fitting 5, supply 6 bottoms of steel railing to insert and welded fastening, and steel railing 6 forms integral guardrail protective structure with protection pier 4, has better security.
Preferably, the protection pier 4 is a rubble protection pier or a concrete protection pier, the height of the protection pier 4 is 500mm, the height of the steel railing 6 is 700mm, the total protection height is 1200mm, the length of the protection pier 4 is 1200mm, and the distance between each protection pier 4 is 800 mm. In addition, protection mound 4 can adopt unified material with curb retaining wall body 1, has fine wholeness, and structural security is better. The steel railing 6 is made of Q235 steel, the metal surface of the steel railing 6 is subjected to hot galvanizing treatment, the whole is galvanized, and the film thickness is 50-60 mu m.
A road shoulder type retaining wall top safety protection construction method comprises the following steps:
1) arranging a plurality of protective piers 4 at intervals along the top of a road shoulder retaining wall body 1, wherein the distance between the protective piers 4 is 800mm, and arranging embedded parts 5 on two sides of each protective pier 4;
2) inserting the steel railing 6 into the corresponding embedded part 5, and welding and fixing;
3) and brushing safe color paint on the surface of each protection pier 4 and the steel railing 6 after the installation is finished.
According to the invention, the protection piers and the protection steel rails are arranged at the top of the road shoulder retaining wall, so that the traffic safety and the traffic safety of vehicles and pedestrians in a road square at the top of the road shoulder wall can be well protected, and the purposes of protecting the vehicles from being impacted and protecting the pedestrians from falling under the road shoulder can be achieved. In addition, this design protection setting not only is used for the regional vehicle and personnel of having of shoulder retaining wall top road square to pass through the region, also can be used for the factory to have a plurality of platform sections and platform section top square simultaneously have the region that vehicle and personnel pass through.
It should be understood that equivalent substitutions and changes to the technical solution and the inventive concept of the present invention should be made by those skilled in the art to the protection scope of the appended claims.
Claims (5)
1. The utility model provides a curb type retaining wall top safety protection structure which characterized in that: the road shoulder retaining wall comprises a road shoulder retaining wall body (1), wherein the lower part of the road shoulder retaining wall body (1) is a ground horizontal line (2), and the upper part of the road shoulder retaining wall body (1) is a passing area (3) for pedestrians to pass through; follow curb retaining wall body (1) top evenly distributed a plurality of piers (4) of protecting, the both sides of each protection pier (4) set up built-in fitting (5), supply steel railing (6) bottom to insert and welded fastening, steel railing (6) and protection pier (4) form the protective structure of guardrail formula.
2. The road shoulder retaining wall top safety structure of claim 1, wherein: the protective pier (4) is a rubble protective pier or a concrete protective pier, the height of the protective pier (4) is 500mm, the height of the steel railing (6) is 700mm, and the total protective height is 1200 mm.
3. The road shoulder retaining wall top safety structure of claim 1, wherein: the length of the protection piers (4) is 1200mm, and the distance between every two protection piers (4) is 800 mm.
4. The road shoulder retaining wall top safety structure of claim 1, wherein: the steel railing (6) is made of Q235 steel, the metal surface of the steel railing (6) is subjected to hot galvanizing treatment, the whole body is galvanized, and the film thickness is 50-60 mu m.
5. A road shoulder type retaining wall top safety protection construction method is characterized in that: the method comprises the following steps:
1) a plurality of protective piers (4) are arranged at intervals along the top of the road shoulder retaining wall body (1), the distance between the protective piers (4) is 800mm, and embedded parts (5) are arranged on two sides of each protective pier (4);
2) inserting the steel handrail (6) into the corresponding embedded part (5) and welding and fixing;
3) and brushing safe color paint on the surface of each protective pier (4) and the surface of each steel railing (6) after the installation is finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011568525.7A CN112663670A (en) | 2020-12-25 | 2020-12-25 | Road shoulder type retaining wall top safety protection structure and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011568525.7A CN112663670A (en) | 2020-12-25 | 2020-12-25 | Road shoulder type retaining wall top safety protection structure and construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112663670A true CN112663670A (en) | 2021-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011568525.7A Pending CN112663670A (en) | 2020-12-25 | 2020-12-25 | Road shoulder type retaining wall top safety protection structure and construction method |
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| CN (1) | CN112663670A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114032719A (en) * | 2021-11-12 | 2022-02-11 | 洛阳瑞泽石化工程有限公司 | Protective structure arranged at top of retaining wall |
| CN114934468A (en) * | 2022-03-28 | 2022-08-23 | 中国五冶集团有限公司 | Rubble retaining wall anti-collision railing structure and construction method |
-
2020
- 2020-12-25 CN CN202011568525.7A patent/CN112663670A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114032719A (en) * | 2021-11-12 | 2022-02-11 | 洛阳瑞泽石化工程有限公司 | Protective structure arranged at top of retaining wall |
| CN114032719B (en) * | 2021-11-12 | 2023-09-05 | 洛阳瑞泽石化工程有限公司 | Protective structure arranged at top of retaining wall |
| CN114934468A (en) * | 2022-03-28 | 2022-08-23 | 中国五冶集团有限公司 | Rubble retaining wall anti-collision railing structure and construction method |
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