CN214116490U - Structure beneficial to construction of water stop copper sheets between reinforced concrete wing wall and concrete slope protection - Google Patents
Structure beneficial to construction of water stop copper sheets between reinforced concrete wing wall and concrete slope protection Download PDFInfo
- Publication number
- CN214116490U CN214116490U CN202022564906.XU CN202022564906U CN214116490U CN 214116490 U CN214116490 U CN 214116490U CN 202022564906 U CN202022564906 U CN 202022564906U CN 214116490 U CN214116490 U CN 214116490U
- Authority
- CN
- China
- Prior art keywords
- concrete
- reinforced concrete
- wing wall
- foot
- attaching
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model relates to a do benefit to structure of stagnant water copper sheet construction between reinforced concrete wing wall and concrete bank protection. The utility model aims at providing a do benefit to structure of stagnant water copper sheet construction between reinforced concrete wing wall and concrete bank protection. The technical scheme of the utility model is that: the utility model provides a do benefit to structure of stagnant water copper sheet construction between reinforced concrete wing wall and concrete bank protection which characterized in that: the bottom corners of the water-facing surfaces of the reinforced concrete wing walls are provided with foot-attaching concrete, the concrete slope protection is connected with the reinforced concrete wing walls through the foot-attaching concrete, the foot-attaching concrete and the top surfaces of the reinforced concrete slope protection are the same in height on the same longitudinal section, and water-stop copper sheets are arranged between the foot-attaching concrete and the reinforced concrete slope protection. The utility model is suitable for a hydraulic and hydroelectric engineering.
Description
Technical Field
The utility model relates to a do benefit to structure of stagnant water copper sheet construction between reinforced concrete wing wall and concrete bank protection. Is suitable for water conservancy and hydropower engineering.
Background
In the open channel in the diversion in the hydraulic and hydroelectric engineering, when being close to buildings such as a lock chamber section and a pump house section, reinforced concrete wing wall structures can be built in the areas on two sides in front of the buildings, the bottom of the diversion open channel and the sides of the bank sides can build structures such as reinforced concrete revetment for preventing water flow from scouring, the tail end of the reinforced concrete revetment needs to be connected with the reinforced concrete wing wall, and the joint of the reinforced concrete revetment needs to be provided with a water stop copper sheet. However, because the bank sides on the two sides have certain slopes, the reinforced concrete slope protection in the area is variable in elevation on the vertical surface, namely the reinforced concrete slope protection intersects with an oblique line on the surface of the upstream surface of the reinforced concrete wing wall, so that the water-stopping copper sheets among the two reinforced concrete slope protection 2 are difficult to construct.
The construction method mainly adopted at present is as follows: and finding the inclined straight line intersected with the reinforced concrete slope protection in the reinforced concrete wing wall in advance, wherein the straight line is a laying-out line of the water stop copper sheet.
The vertical steel bars on the upstream side of the longitudinal section in the reinforced concrete wing wall need to be disconnected in order to avoid copper water stop, and the disconnected position of each group of steel bars is not fixed. The position of the broken steel bar needs to be calculated in advance, the steel bar is bound, and finally the concrete is poured by erecting the mold.
The method is widely applied in practical engineering, and some defects are found through practical engineering examples, such as: (1) in order to avoid the water stop copper sheet between the reinforced concrete wing wall and the reinforced concrete slope protection, the position of the broken vertical steel bar on the upstream side of the longitudinal section in the reinforced concrete wing wall needs to be calculated in advance, so that the workload of design and construction is greatly increased, and the working efficiency is low. (2) The reinforcing steel bars on the upstream side of the longitudinal section in the reinforced concrete wing wall need to be disconnected in order to avoid copper water stop, and the completeness and continuity of the damaged stressed reinforcing steel bars are not beneficial to the structural safety of the reinforced concrete wing wall.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: aiming at the problems, the structure which is beneficial to the construction of the water stop copper sheet between the reinforced concrete wing wall and the concrete slope protection is provided.
The utility model adopts the technical proposal that: the utility model provides a do benefit to structure of stagnant water copper sheet construction between reinforced concrete wing wall and concrete bank protection which characterized in that: the bottom corners of the water-facing surfaces of the reinforced concrete wing walls are provided with foot-attaching concrete, the concrete slope protection is connected with the reinforced concrete wing walls through the foot-attaching concrete, the foot-attaching concrete and the top surfaces of the reinforced concrete slope protection are the same in height on the same longitudinal section, and water-stop copper sheets are arranged between the foot-attaching concrete and the reinforced concrete slope protection.
The foot-attaching concrete and the reinforced concrete wing wall are connected into a whole through the dowel bars.
The reinforced concrete wing wall and the foot-attaching concrete are formed by pouring concrete in the same bin, and no construction joint is provided.
The foot-attaching concrete and the reinforced concrete wing wall are constructed by adopting the same-grade concrete.
The utility model has the advantages that: the utility model discloses well concrete bank protection links up with reinforced concrete wing wall through the banket concrete mutually, and set up stagnant water copper sheet between concrete bank protection and banket concrete, thereby each vertical reinforcement of upstream face one side no longer need break away in order to avoid stagnant water copper sheet in the messenger reinforced concrete wing wall on the longitudinal section, very big simplification the work progress, because the vertical reinforcement of upstream face one side no longer need break away on the longitudinal section in the reinforced concrete wing wall, the completeness and the continuity of reinforced concrete wing wall atress reinforcing bar have been guaranteed, be favorable to reinforced concrete wing wall's structural safety.
Drawings
Fig. 1 is a floor plan of an embodiment.
FIG. 2 is a longitudinal sectional view of the embodiment.
In the figure: 1. reinforced concrete wing walls; 2. concrete for foot pasting; 3. reinforced concrete slope protection; 4. water stopping copper sheets; 5. and (6) inserting the ribs.
Detailed Description
The embodiment is a structure beneficial to construction of water stop copper sheets between a reinforced concrete wing wall and a concrete slope protection, wherein foot-attaching concrete 2 is arranged above the bottom corner of the water-facing surface of the reinforced concrete wing wall 1, and the foot-attaching concrete 2 and the reinforced concrete wing wall 1 are connected into a whole through a dowel bar 5. The reinforced concrete wing wall 1 and the foot-attaching concrete 2 can be constructed by adopting the concrete with the same label, and the reinforced concrete wing wall and the foot-attaching concrete are cast by adopting the concrete in the same bin without constructing a work joint. And earth or broken stones are backfilled at one side of the back water surface of the reinforced concrete wing wall 1 to ensure that the reinforced concrete wing wall cannot overturn.
In this embodiment, the reinforced concrete revetment 3 is connected with the reinforced concrete wing wall 1 through the foot-attaching concrete 2, and the water-stop copper sheets 4 need to be embedded between the reinforced concrete revetment 3 and the foot-attaching concrete 2 in advance. This embodiment needs to ensure that the top surfaces of the footed concrete 2 and the reinforced concrete revetment 3 are flush in elevation on the same longitudinal section.
The above-mentioned embodiment is only used for explaining the utility model concept, and not to the limit of the utility model protection, and all utilize this concept to be right the utility model discloses carry out insubstantial change, all shall fall into the scope of protection of the utility model.
Claims (4)
1. The utility model provides a do benefit to structure of stagnant water copper sheet construction between reinforced concrete wing wall and concrete bank protection which characterized in that: the bottom corners of the water-facing surfaces of the reinforced concrete wing walls are provided with foot-attaching concrete, the concrete slope protection is connected with the reinforced concrete wing walls through the foot-attaching concrete, the foot-attaching concrete and the top surfaces of the reinforced concrete slope protection are the same in height on the same longitudinal section, and water-stop copper sheets are arranged between the foot-attaching concrete and the reinforced concrete slope protection.
2. The structure of claim 1 for facilitating construction of the water stop copper sheet between the reinforced concrete wing wall and the concrete slope protection, wherein: the foot-attaching concrete and the reinforced concrete wing wall are connected into a whole through the dowel bars.
3. The structure of being favorable to construction of the water stop copper sheet between the reinforced concrete wing wall and the concrete slope protection according to claim 1 or 2, characterized in that: the reinforced concrete wing wall and the foot-attaching concrete are formed by pouring concrete in the same bin.
4. The structure of claim 3 for facilitating construction of the water stop copper sheet between the reinforced concrete wing wall and the concrete slope protection, wherein: the foot-attaching concrete and the reinforced concrete wing wall are constructed by adopting the same-grade concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022564906.XU CN214116490U (en) | 2020-11-09 | 2020-11-09 | Structure beneficial to construction of water stop copper sheets between reinforced concrete wing wall and concrete slope protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022564906.XU CN214116490U (en) | 2020-11-09 | 2020-11-09 | Structure beneficial to construction of water stop copper sheets between reinforced concrete wing wall and concrete slope protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214116490U true CN214116490U (en) | 2021-09-03 |
Family
ID=77503001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022564906.XU Active CN214116490U (en) | 2020-11-09 | 2020-11-09 | Structure beneficial to construction of water stop copper sheets between reinforced concrete wing wall and concrete slope protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214116490U (en) |
-
2020
- 2020-11-09 CN CN202022564906.XU patent/CN214116490U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201089893Y (en) | Foundation pit circle shield prefabricated driven pile | |
| CN105544465B (en) | A kind of bunding protecting wall | |
| CN104695380B (en) | The shore protection structure of a kind of plastic-steel sheet pile and concrete combination | |
| CN106245544B (en) | A kind of assembled steel reinforced concrete guard wall type general channels hole of L-type | |
| CN201785733U (en) | Spillway chute structure | |
| CN206591509U (en) | Protecting wall and the precast concrete pile for building protecting wall | |
| CN113481944B (en) | Construction method of dam surface hole connection girder supporting structure | |
| CN214116490U (en) | Structure beneficial to construction of water stop copper sheets between reinforced concrete wing wall and concrete slope protection | |
| CN204662625U (en) | A kind of interlock type temporary drainage groove structure | |
| CN205348097U (en) | Bank dyke revetment | |
| CN204875690U (en) | River levee brick and river levee protective wall | |
| CN105696453A (en) | Steel-concrete composite beam | |
| CN210766887U (en) | Face combination underground groove type structure forever | |
| CN212506441U (en) | Waterproof system for basement exterior wall | |
| CN210315651U (en) | Upward inclined concrete wall formwork supporting and reinforcing structure | |
| CN210685149U (en) | Triangular steel bar truss welding type concrete prefabricated bottom plate | |
| CN209723230U (en) | The connecting node of steel plate combined shear wall and not equal higher baselines | |
| CN210857095U (en) | Structure suitable for view river flood control wall material stone wainscot | |
| CN210459142U (en) | High arch dam protection energy dissipation system adopting water-permeable bottom plate | |
| CN207419500U (en) | A kind of highway bridge construction cofferdam device | |
| CN207672605U (en) | A kind of L-type concrete guard wall | |
| CN201649039U (en) | Embedded building block for riverbank protection slope | |
| CN206428601U (en) | The combination of splice type steel reinforced concrete is contained | |
| CN217128240U (en) | Novel stagnant water envelope | |
| CN206385514U (en) | A kind of ecological channel for agricultural irrigation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |