CN219840116U - Concrete retaining wall top and main part disengagement structure - Google Patents
Concrete retaining wall top and main part disengagement structure Download PDFInfo
- Publication number
- CN219840116U CN219840116U CN202223123165.7U CN202223123165U CN219840116U CN 219840116 U CN219840116 U CN 219840116U CN 202223123165 U CN202223123165 U CN 202223123165U CN 219840116 U CN219840116 U CN 219840116U
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- China
- Prior art keywords
- retaining wall
- concrete retaining
- structural
- main body
- wall top
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- 239000000463 material Substances 0.000 claims abstract description 21
- 239000002689 soil Substances 0.000 claims abstract description 12
- 239000004698 Polyethylene Substances 0.000 claims description 12
- 239000006260 foam Substances 0.000 claims description 12
- -1 polyethylene Polymers 0.000 claims description 12
- 229920000573 polyethylene Polymers 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000004793 Polystyrene Substances 0.000 claims description 7
- 229920002223 polystyrene Polymers 0.000 claims description 7
- 239000002674 ointment Substances 0.000 claims description 4
- 239000011449 brick Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Retaining Walls (AREA)
Abstract
The utility model provides a concrete retaining wall top and main body disconnecting structure, which comprises a concrete retaining wall, a main body structure and backfill soil, wherein the concrete retaining wall is positioned between the main body structure and the backfill soil, and a set distance is arranged between the concrete retaining wall and the main body structure; waterproof joint filling materials are filled between the top of the concrete retaining wall and the main body structure. According to the utility model, through the interval arrangement between the concrete retaining wall and the main body structure, the rigidity of the retaining wall structure is ensured not to influence the integral rigidity of the main body structure, and the problem of larger structure torsion effect under earthquake is effectively avoided.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a structure for disengaging the top of a concrete retaining wall from a main body.
Background
The statements herein merely provide background information related to the present disclosure and may not necessarily constitute prior art.
In recent years, along with the rapid development of the building design industry in China, engineering sites are also increasingly complicated. In structural design, the difference of the height of the terrain of the site to be constructed is quite large, especially the terrain of mountain lands, sloping lands and the like, so that the retaining wall of the structural part area only exists on a certain side edge of the structure, but not on four sides. In the conventional design, the retaining wall and the main structure are connected into a whole, and in the case of setting the retaining wall on the non-four sides, the structure rigidity distribution is uneven due to uneven arrangement of the retaining wall, the torsion effect of the structure under the earthquake is large, and the inter-structure displacement ratio is far beyond the specification requirement and is difficult to solve.
Disclosure of Invention
Aiming at the defects or shortcomings in the prior art, the utility model provides a concrete retaining wall top and main body disengaging structure, which can effectively avoid the problem of uneven rigidity of a temporary side and a retaining side.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the embodiment of the utility model provides a concrete retaining wall top and main body separation structure, which comprises a concrete retaining wall, a main body structure and backfill soil, wherein the concrete retaining wall is positioned between the main body structure and the backfill soil, and a set distance is arranged between the concrete retaining wall and the main body structure;
waterproof caulking materials are filled between the concrete retaining wall and the main body interval.
Further, the main body structure comprises a plurality of structural columns, structural beams and structural plates, wherein the structural columns are uniformly distributed along the length direction of the concrete retaining wall and are spaced with the concrete retaining wall by a set distance.
Further, the structural beam is arranged on the cross frame above the structural column, and the side surface of the structural beam is spaced 100mm from the side surface of the top of the concrete retaining wall.
Further, the structural beam top is connected with a structural plate, one end of the structural plate is connected with a main structure floor slab, and the other end of the structural plate extends to the upper part of the concrete retaining wall.
Further, the end of the structural plate extending above the concrete retaining wall is spaced 100mm from the top of the concrete retaining wall.
Further, the waterproof caulking material is provided with a plurality of layers.
Further, the top of the concrete retaining wall is far away from the backfill soil, one side of the concrete retaining wall is filled with polystyrene material, and a rubber water stop belt is arranged on the left side of the polystyrene material.
Further, a polyethylene foam plastic rod is arranged on the left side of the rubber water stop, and a waterproof coiled material is arranged between the rubber water stop and the polyethylene foam plastic rod.
Further, an ointment is arranged on the left side of the polyethylene foam plastic.
Further, waterproof coiled materials are arranged between the backfill soil and the concrete retaining wall and the main body structure, and a brick protection layer is arranged on one side, close to the backfill soil, of the waterproof coiled materials.
The utility model has the beneficial effects that:
through the interval setting between concrete retaining wall and the major structure, ensure that retaining wall structural rigidity does not influence major structure's overall rigidity, effectively avoided the great problem of structure torsion effect under the earthquake.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model.
FIG. 1 is a cross-sectional view of a concrete retaining wall and a main body structure according to an embodiment of the present utility model;
FIG. 2 is a top view of a concrete retaining wall and body structure according to an embodiment of the present utility model;
1, a concrete retaining wall; 2. a structural beam; 3. a structural panel; 4. a structural column; 5. building a protective layer; 6. an ointment; 7. a polyethylene foam plastic rod; 8. waterproof coiled materials; 9. a polystyrene; 10. a rubber water stop; 11. backfilling soil.
Detailed Description
The disclosure is further described below with reference to the drawings and examples.
It should be noted that the following detailed description is illustrative and is intended to provide further explanation of the utility model. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular forms also are intended to include the plural forms unless the present utility model clearly dictates otherwise, and furthermore, it should be understood that when the terms "comprise" and/or "include" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof;
for convenience of description, the words "upper", "lower", "left" and "right" in the present utility model, if they mean only the directions of upper, lower, left and right in correspondence with the drawings themselves, are not limiting in structure, but merely serve to facilitate description of the present utility model and simplify description, rather than to indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Term interpretation section: the terms "mounted," "connected," "secured," and the like in the present utility model are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; the terms are used herein as specific meanings as understood by those of ordinary skill in the art, and are not limited to the following terms.
In an exemplary embodiment of the present utility model, as shown in fig. 1 to 2, a concrete retaining wall top and body release structure includes a concrete retaining wall 1, a body structure and backfill 11, the concrete retaining wall 1 being disposed between the body structure and the backfill 11, the body structure including structural posts 4, structural beams 2 and structural plates 3.
The structural columns 4 are uniformly arranged along the length direction of the concrete retaining wall 1 and are spaced a certain distance from the concrete retaining wall 1; and the structural beam 2 is transversely arranged above the structural column 4, and the side surface of the structural beam 2 is spaced from the side surface of the top of the concrete retaining wall 1 by 100mm.
The structural beam 2 top connection structure board 3, the main part structure floor is connected to the one end of structural slab 3, and the other end of structural slab 3 extends to concrete retaining wall top 1 top, and wherein the one end that structural slab 3 extended to concrete retaining wall 1 top and concrete retaining wall 1 top interval 100mm.
Waterproof caulking material is filled between the top of the concrete retaining wall 1 and the main structure, the waterproof caulking material is provided with multiple layers, specifically, one side, far away from backfill 11, of the top of the concrete retaining wall 1 is filled with polystyrene material 9, and a rubber water stop belt 10 is arranged on the left side of the polystyrene material 9 and used for stopping water.
The left side of the rubber water stop 10 is provided with a polyethylene foam plastic rod 7, and a waterproof coiled material 8 is arranged between the rubber water stop 10 and the polyethylene foam plastic rod 7 and used for separating the rubber water stop 10 and the polyethylene foam plastic rod 7.
The left side of the polyethylene foam rod 7 is provided with an ointment 6 for caulking the left side of the polyethylene foam rod 7.
A waterproof coiled material 8 is arranged between the backfill 11 and the concrete retaining wall 1 and the main structure, and a non-clay brick protection layer 5 with the thickness of 120mm is built on one side of the waterproof coiled material 8 close to the backfill 11.
The top of the concrete retaining wall is completely separated from the main body structure, so that the rigidity of the concrete retaining wall structure is ensured not to influence the integral rigidity of the main body structure, the problem of large structure torsion effect under earthquake is effectively avoided, and the displacement ratio between structural layers meets the standard requirement.
The foregoing description of the preferred embodiments of the present disclosure is provided only and not intended to limit the disclosure so that various modifications and changes may be made to the present disclosure by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present disclosure should be included in the protection scope of the present disclosure.
Claims (10)
1. The top and main body disconnecting structure of the concrete retaining wall is characterized by comprising the concrete retaining wall, a main body structure and backfill soil, wherein the concrete retaining wall is positioned between the main body structure and the backfill soil, and a set distance is arranged between the concrete retaining wall and the main body structure;
waterproof joint filling materials are filled between the top of the concrete retaining wall and the main body structure.
2. The concrete retaining wall top and body release structure of claim 1, wherein the body structure comprises structural columns, structural beams and structural plates, the structural columns being provided in plurality and uniformly arranged along the length of the concrete retaining wall and spaced apart from the concrete retaining wall by a set distance.
3. A concrete retaining wall top and body release structure according to claim 2 wherein said structural posts are upper cross-frame structural beams, the structural beam sides being spaced 100mm from the concrete retaining wall top sides.
4. A concrete retaining wall top and body release structure according to claim 2 wherein the structural beams top connect structural panels, one end of the structural panels connect to the body structural floor and the other end of the structural panels extend above the concrete retaining wall.
5. A concrete retaining wall top and body release structure according to claim 2 wherein the end of the structural panel extending above the concrete retaining wall is spaced 100mm from the top of the concrete retaining wall.
6. A concrete retaining wall top and body release structure according to claim 1, wherein said waterproof caulking material is provided in a plurality of layers.
7. The concrete retaining wall top and body release structure of claim 1, wherein a side of the concrete retaining wall top remote from the backfill is filled with a polystyrene material, and a rubber water stop is provided on the left side of the polystyrene material.
8. The concrete retaining wall top and main body release structure of claim 7, wherein a polyethylene foam plastic rod is arranged on the left side of the rubber water stop, and a waterproof coiled material is arranged between the rubber water stop and the polyethylene foam plastic rod.
9. The concrete retaining wall top and body release structure of claim 8, wherein said polyethylene foam is provided with an ointment on the left side.
10. The concrete retaining wall top and main body release structure of claim 1, wherein a waterproof roll is arranged between the backfill soil and the concrete retaining wall and the main body structure, and a brick protection layer is arranged on one side of the waterproof roll close to the backfill soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223123165.7U CN219840116U (en) | 2022-11-23 | 2022-11-23 | Concrete retaining wall top and main part disengagement structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223123165.7U CN219840116U (en) | 2022-11-23 | 2022-11-23 | Concrete retaining wall top and main part disengagement structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219840116U true CN219840116U (en) | 2023-10-17 |
Family
ID=88303179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223123165.7U Active CN219840116U (en) | 2022-11-23 | 2022-11-23 | Concrete retaining wall top and main part disengagement structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219840116U (en) |
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2022
- 2022-11-23 CN CN202223123165.7U patent/CN219840116U/en active Active
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