CN215858716U - Wall anti-seismic mortar - Google Patents
Wall anti-seismic mortar Download PDFInfo
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- CN215858716U CN215858716U CN202122088984.1U CN202122088984U CN215858716U CN 215858716 U CN215858716 U CN 215858716U CN 202122088984 U CN202122088984 U CN 202122088984U CN 215858716 U CN215858716 U CN 215858716U
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Abstract
The utility model provides wall anti-seismic mortar, which comprises a reinforcing mesh, a wall body and a plurality of steel fiber layers, wherein the wall body is arranged on the reinforcing mesh, the plurality of steel fiber layers are arranged in the wall body, a plurality of steel fibers are arranged in the steel fiber layers, the two ends of each steel fiber are respectively provided with a wave structure or a sawtooth structure, the plurality of steel fibers are uniformly arranged in a staggered manner, and a mortar layer with the thickness of 35mm-75mm is sprayed on the reinforcing mesh; the reinforcing bar net includes a plurality of horizontal muscle that set up along the horizontal direction and a plurality of vertical muscle that set up along vertical direction, and is a plurality of horizontal muscle with vertical muscle is fixed through first anchor muscle, horizontal muscle with be provided with a plurality of oblique tendons between the vertical muscle, oblique tendon with form triangle-shaped between horizontal muscle and the vertical muscle. The steel fiber layer is arranged in the wall anti-seismic mortar, so that the anti-seismic property of the mortar is improved, the micro-cracks are prevented, the micro-cracks can be limited to develop after the micro-cracks appear, and the damage of the mortar under the action of reciprocating earthquake force is delayed.
Description
Technical Field
The utility model relates to the technical field of mortar, in particular to wall anti-seismic mortar.
Background
The mortar is a bonding substance used for building bricks on a building, and the preparation method of the mortar is to weigh various components in proportion and mix the components by a stirrer. In building engineering, the common functions of mortar are: firstly, a foundation and a wall body are built, and cement mortar is used as an adhesive of a blocky masonry material, such as rubble and red bricks; and secondly, the plastering device is used for indoor and outdoor plastering.
At present, the reinforcing method of square rib net concrete clamping plates is generally adopted in the reinforcing process of a masonry structure, the shock resistance of the masonry can be effectively improved, however, microcracks are easy to appear in the masonry structure reinforced by the square rib nets, the cracks can be increased quickly under the action of reciprocating seismic force, the wall is damaged rapidly, and the potential safety hazard is large.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide anti-seismic wall mortar to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the wall anti-seismic mortar comprises a reinforcing mesh, a wall body and a plurality of steel fiber layers, wherein the wall body is arranged on the reinforcing mesh, the plurality of steel fiber layers are arranged in the wall body, a plurality of steel fibers are arranged in the steel fiber layers, the two ends of each steel fiber are respectively provided with a wave structure or a sawtooth structure, the plurality of steel fibers are uniformly arranged in a staggered manner, and a mortar layer with the thickness of 35mm-75mm is sprayed on the reinforcing mesh;
the reinforcing bar net includes a plurality of horizontal muscle that set up along the horizontal direction and a plurality of vertical muscle that set up along vertical direction, and is a plurality of horizontal muscle with vertical muscle is fixed through first anchor muscle, horizontal muscle with be provided with a plurality of oblique tendons between the vertical muscle, oblique tendon with form triangle-shaped between horizontal muscle and the vertical muscle.
Further, the length of the steel fiber is 40-60 mm.
Further, the strength of the steel fibers is greater than 550 MPa.
Further, the mortar layer comprises a leveling layer and an anti-cracking layer, a plurality of long-strip-shaped grooves are formed in the leveling layer, a waterproof coating layer is arranged on the leveling layer, and the waterproof coating layer is embedded into the grooves.
Furthermore, the diameter of the inclined stay bar is larger than the diameter of the horizontal bar and the diameter of the vertical bar.
Furthermore, the joint of the diagonal draw bar and the horizontal bar and the vertical bar is fixed by a second anchor bar.
The utility model has the beneficial effects that:
the steel fiber layer is arranged in the wall anti-seismic mortar, the anti-seismic property of the mortar is improved, microcracks are prevented from occurring, after the microcracks occur, the microcrack development can be limited, the damage of the mortar caused under the action of reciprocating seismic force is delayed, the structure is simple, when the mortar is smeared, a plurality of steel fibers are uniformly and alternately arranged in the mortar, the operation is convenient, the bonding force between the steel fibers and the mortar is enhanced by the wave structure or the sawtooth structure, and the anti-seismic property of the wall anti-seismic mortar is further improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the wall earthquake-resistant mortar of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic sectional view of the anti-seismic wall mortar of the present invention;
FIG. 4 is a schematic diagram of steel fibers of the wall earthquake-resistant mortar of the present invention;
FIG. 5 is a schematic steel fiber diagram of another embodiment of the wall earthquake-resistant mortar of the utility model;
labeled as:
a reinforcing mesh 1, a horizontal bar 11, a vertical bar 12, a first anchor bar 13, a diagonal bar 14, a second anchor bar 15,
the wall body 2 is provided with a plurality of wall bodies,
the mortar layer 4, the leveling layer 41, the anti-cracking layer 42, the groove 43 and the waterproof coating layer 44.
Detailed Description
The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.
Referring to fig. 1 to 5, the present invention provides a wall earthquake-resistant mortar, which includes a steel bar mesh 1, a wall 2 disposed on the steel bar mesh 1, and a plurality of steel fiber layers 3 disposed in the wall 2, wherein a plurality of steel fibers 31 are disposed in the steel fiber layers 3, two ends of the steel fibers 31 are respectively provided with a wave structure 32 or a sawtooth structure 33, the plurality of steel fibers 31 are uniformly arranged in a staggered manner, and a mortar layer 4 with a thickness of 35mm to 75mm is sprayed on the steel bar mesh 1. The steel fiber layer 3 is arranged in the wall anti-seismic mortar, the anti-seismic property of the mortar is improved, micro cracks are prevented, after the micro cracks appear, the micro cracks can be limited from developing, the damage of the mortar caused under the action of reciprocating seismic force is delayed, the structure is simple, when the mortar is smeared, the steel fibers 31 are uniformly and alternately arranged in the mortar, the operation is convenient, the bonding force between the steel fibers and the mortar is enhanced by the wave structures 32 or the sawtooth structures 33, and the anti-seismic property of the wall anti-seismic mortar is further improved.
The reinforcing mesh 1 comprises a plurality of horizontal ribs 11 arranged along the horizontal direction and a plurality of vertical ribs 12 arranged along the vertical direction, the horizontal ribs 11 and the vertical ribs 12 are fixed through first anchor bars 13, a plurality of diagonal ribs 14 are arranged between the horizontal ribs 11 and the vertical ribs 12, and a triangle is formed between the diagonal ribs 14 and the horizontal ribs 11 and the vertical ribs 12. By adopting the structure, a plurality of stable triangular structures are formed between the horizontal ribs 11 and the vertical ribs 12, so that the stability of the reinforcing mesh 1 is further improved, and the stability of the wall anti-seismic mortar is improved.
The length of the steel fiber 31 is 40-60 mm; the strength of the steel fibers 31 is greater than 550 MPa. The steel fiber 31 can be made by adopting a fusion-drawing method or a steel strip shearing method, and is simple and convenient to process.
The mortar layer 4 comprises a leveling layer 41 and an anti-cracking layer 42, wherein a plurality of strip-shaped grooves 43 are formed in the leveling layer 41, a waterproof coating layer 44 is arranged on the leveling layer 41, and the waterproof coating layer 44 is embedded into the grooves 43. Therefore, the wall anti-seismic mortar has a waterproof function, and the waterproof coating layer 44 is embedded into the groove 43, so that the firmness of the waterproof coating layer 44 is improved.
The diameter of the inclined stay bar 14 is larger than the diameter of the horizontal bar 11 and the diameter of the vertical bar 12.
And the joint of the diagonal draw rib 14 and the horizontal rib 11 and the vertical rib 12 is fixed through a second anchor rib 15. With such a structure, the stability and the firmness of the connection between the horizontal ribs 11 and the vertical ribs 12 are further improved.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above examples are only for illustrating the technical idea and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a wall body antidetonation mortar, include the reinforcing bar net with set up in wall body on the reinforcing bar net, its characterized in that: the wall body is characterized by also comprising a plurality of steel fiber layers arranged in the wall body, wherein a plurality of steel fibers are arranged in the steel fiber layers, both ends of each steel fiber are respectively provided with a wave structure or a sawtooth structure, the plurality of steel fibers are uniformly arranged in a staggered manner, and a mortar layer with the thickness of 35mm-75mm is sprayed on the reinforcing steel bar net;
the reinforcing bar net includes a plurality of horizontal muscle that set up along the horizontal direction and a plurality of vertical muscle that set up along vertical direction, and is a plurality of horizontal muscle with vertical muscle is fixed through first anchor muscle, horizontal muscle with be provided with a plurality of oblique tendons between the vertical muscle, oblique tendon with form triangle-shaped between horizontal muscle and the vertical muscle.
2. The wall anti-seismic mortar according to claim 1, wherein: the length of the steel fiber is 40-60 mm.
3. The wall anti-seismic mortar according to claim 1, wherein: the strength of the steel fiber is more than 550 MPa.
4. The wall anti-seismic mortar according to claim 1, wherein: the mortar layer comprises a leveling layer and an anti-cracking layer, a plurality of long-strip-shaped grooves are formed in the leveling layer, a waterproof coating layer is arranged on the leveling layer, and the waterproof coating layer is embedded into the grooves.
5. The wall anti-seismic mortar according to claim 1, wherein: the diameter of the diagonal ribs is larger than the diameter of the horizontal ribs and the diameter of the vertical ribs.
6. The wall anti-seismic mortar according to claim 1, wherein: and the joint of the diagonal draw bars and the horizontal ribs and the vertical ribs is fixed through second anchor bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122088984.1U CN215858716U (en) | 2021-08-31 | 2021-08-31 | Wall anti-seismic mortar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122088984.1U CN215858716U (en) | 2021-08-31 | 2021-08-31 | Wall anti-seismic mortar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215858716U true CN215858716U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122088984.1U Active CN215858716U (en) | 2021-08-31 | 2021-08-31 | Wall anti-seismic mortar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215858716U (en) |
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2021
- 2021-08-31 CN CN202122088984.1U patent/CN215858716U/en active Active
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