CN220285397U - Adopt reinforcement mortar area to consolidate individual layer residential structure - Google Patents
Adopt reinforcement mortar area to consolidate individual layer residential structure Download PDFInfo
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- CN220285397U CN220285397U CN202321442564.1U CN202321442564U CN220285397U CN 220285397 U CN220285397 U CN 220285397U CN 202321442564 U CN202321442564 U CN 202321442564U CN 220285397 U CN220285397 U CN 220285397U
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- reinforced
- shaped anchoring
- bars
- reinforcing
- reinforced mortar
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- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 54
- 230000002787 reinforcement Effects 0.000 title claims description 9
- 238000004873 anchoring Methods 0.000 claims abstract description 46
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 34
- 239000010959 steel Substances 0.000 claims abstract description 34
- 239000002356 single layer Substances 0.000 claims abstract description 10
- 239000003292 glue Substances 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 28
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 10
- 238000003466 welding Methods 0.000 claims description 5
- 239000011241 protective layer Substances 0.000 claims description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 239000011449 brick Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 210000002435 tendon Anatomy 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Reinforcement Elements For Buildings (AREA)
Abstract
The utility model relates to a reinforced single-layer residential structure adopting a reinforced mortar belt, which comprises a reinforced net sheet, L-shaped anchoring tie bars and the reinforced mortar belt; the steel bar net sheet is tied with the wall body by adopting L-shaped anchoring tie bars; one end of the L-shaped anchoring tie bar is implanted into the wall body, and the other end is pressed at the intersection of the vertical steel bar and the transverse steel bar of the steel bar net sheet and welded; the L-shaped anchoring tie bars are anchored in the wall body by adopting bar planting glue; the strength grade of the reinforced mortar belt concrete is not lower than C30, and the reinforced mortar belt is adopted to reinforce the single-layer residential structure, so that the overall strength of the house can be improved, the use safety of the house is ensured, and the service life of the house is prolonged.
Description
Technical Field
The utility model relates to a single-layer residential structure reinforced by reinforcing mortar strips, belonging to the technical field of comprehensive transformation of old houses.
Background
With the development of human society, the improvement of productivity level and the progress of scientific technology, the design standard of building structures is continuously improved, and people pay more attention to the safety of houses. In the face of the masonry structure houses existing in a large quantity nowadays, more reinforcing methods are generated, and in the face of the advantages and disadvantages of various reinforcing methods, the selection of a reasonable, effective and high-economical reinforcing method has become a basic requirement of most residents. The reinforcement mortar belt is adopted to reinforce the single-storey house, so that the bearing capacity and the deformability of the single-storey house structure can be greatly improved, the reinforcing cost of the single-storey house can be saved, a safe and effective reinforcing method can be provided, and the service life of the single-storey house can be prolonged. The end wall part of the single-layer residence is wrapped by the reinforced mortar belt, the surface of the wall or the brick column between the windows is wrapped by the reinforced mortar belt, and the cornice part of the gable is reinforced by the reinforced mortar belt, so that the bending strength, the shear strength and the ductility of the wall in and out of the plane can be greatly improved.
Disclosure of Invention
The utility model provides a reinforced single-storey residential structure by adopting a reinforced mortar belt, which mainly aims to solve the problem that the earthquake resistance of the existing single-storey residential structure cannot meet the requirements of relevant specifications.
The technical scheme of the utility model is as follows:
a reinforced single-layer residential structure adopting a reinforced mortar belt is characterized in that: comprises a reinforcing mesh, L-shaped anchoring drawknot ribs, a reinforcing mortar belt and end wall parts; the reinforcing mesh is formed by welding vertical reinforcing bars and transverse reinforcing bars; the distance between the vertical steel bars is 200mm; the spacing between the transverse steel bars is 200mm; the steel bar net sheet is tied with the wall body by adopting L-shaped anchoring tie bars; one end of the L-shaped anchoring tie bar is implanted into the wall body, and the other end is pressed at the intersection of the vertical steel bar and the transverse steel bar of the steel bar net sheet and welded; the L-shaped anchoring tie bars are anchored in the wall body by adopting bar planting glue; when the reinforcement mortar belt is used for reinforcing the external corners of the single-layer residence, wrap angles are adopted to wind to the longitudinal wall and the transverse wall, and the length is not less than 600mm; the strength grade of the reinforced mortar belt concrete is not lower than C30.
Further, the diameters of the vertical steel bars and the transverse steel bars are phi 8 steel bars.
Further, the L-shaped anchoring tie bar is a phi 10 bar.
Further, the depth of the L-shaped anchoring tie bars implanted into the single-layer residential wall body is 100 mm-120 mm.
Furthermore, the transverse and longitudinal arrangement intervals of the L-shaped anchoring tie bars are 600mm, and the L-shaped anchoring tie bars are arranged in a plum blossom shape.
Further, the thickness of the reinforced mortar belt is not less than 40mm, the thickness of the outer protective layer of the reinforcing steel bar is not less than 10mm, and the gap between the reinforcing steel bar net sheet and the wall surface is not less than 5mm.
Further, the width of the reinforced mortar strip is 600mm.
The single-layer residential structure reinforced by the reinforced mortar belt and the construction method thereof adopt the following steps:
step one: the coating on the outer surface of the raw wall surface brick at the position where the reinforced mortar strip is to be installed is removed, the mortar joint is removed to a depth of 5 mm-10 mm, the surface mortar powder is blown off, water is sprayed for wetting, and the raw wall surface brick is sprayed with cement slurry.
Step two: according to the drawing, drilling holes in the wall, firstly scribing according to design requirements, and marking out the positions of the L-shaped anchoring tie bars.
Step three: and (3) punching holes on the surface of the wall body by adopting an electric drill, wherein the diameter of the holes is 1.25 times larger than that of the L-shaped anchoring tie bars, and flushing the holes by water.
Step four: installing an L-shaped anchoring drawknot tendon, wherein the L-shaped anchoring drawknot tendon is filled by using a tendon-planting adhesive, the tendon-planting adhesive is injected firstly, and then the L-shaped anchoring drawknot tendon is inserted, and the anchoring depth is 100-120 mm.
Step five: and after the L-shaped anchoring tie bars are connected with the wall body to a certain degree, paving reinforcing steel meshes.
Step six: and paving a reinforcing mesh, and welding the joint of the reinforcing mesh and the L-shaped anchoring tie bar.
Step seven: and (3) performing concrete plastering on the wall surface reinforcement mortar belt part.
Step eight: the reinforced mortar is watered and maintained to prevent sunlight exposure, and antifreezing measures should be adopted in winter.
The beneficial effects are that:
the reinforced mortar belt is simple in construction and low in cost, and meanwhile, the strength of the single-storey house is greatly improved, so that the reinforced mortar belt meets the anti-seismic requirement, the use safety of the single-storey house is ensured, the personnel and property losses caused by disasters are reduced, and the service life of the single-storey house is prolonged.
Drawings
FIG. 1 is a cross-sectional view of a portion of an end wall at a joint of longitudinal and transverse walls of a single-storey house reinforced with reinforced mortar strips;
FIG. 2 is a cross-sectional view a-a of FIG. 1;
FIG. 3 is a cross-sectional view of a reinforced single-storey residential corner with reinforced mortar;
fig. 4 is a schematic diagram of a connection of a reinforcing mesh and L-shaped anchoring tie bars;
FIG. 5 is a schematic diagram of the connection of a reinforcing mesh sheet and L-shaped anchoring tie bars at the end wall part;
FIG. 6 is a graph showing the effect of reinforcing a single-storey house with a reinforced mortar strip.
In the figure, 1: reinforcing steel bar meshes; 2: l-shaped anchoring tie bars; 3: vertical steel bars; 4: transverse steel bars; 5: a reinforcement mortar belt; 6: end wall parts; 7: longitudinal wall; 8: and a transverse wall.
Detailed Description
A single-storey residential structure reinforced by a reinforced mortar belt, as shown in fig. 1 to 6, characterized in that: comprises a reinforcing mesh 1, L-shaped anchoring tie bars 2, a reinforced mortar belt 5 and an end wall part 6; the reinforcing mesh 1 is formed by welding a vertical reinforcing bar 3 and a transverse reinforcing bar 4; the distance between the vertical steel bars 3 is 200mm; the distance between the transverse steel bars 4 is 200mm; the reinforcing mesh 1 is tied with a wall body by adopting an L-shaped anchoring tie bar 2; one end of the L-shaped anchoring tie bar 2 is implanted into a wall body, and the other end is pressed at the intersection of the vertical steel bar 3 and the horizontal steel bar 4 of the steel bar net sheet 1 and welded; the L-shaped anchoring tie bars 2 are anchored in the wall body by adopting bar planting glue; when the reinforcement mortar strips 5 are used for reinforcing the external corners of the single-storey house, wrap angles are adopted to wind to the longitudinal walls 7 and the transverse walls 8, and the lengths of the wrap angles are not less than 600mm; the strength grade of the reinforced mortar belt 5 concrete is not lower than C30.
Further, the diameters of the vertical steel bars 3 and the transverse steel bars 4 are phi 8 steel bars.
Further, the L-shaped anchoring tie bar 2 is a phi 10 steel bar.
Further, the L-shaped anchoring tie bars 2 are implanted into the wall body of the single-storey house with the depth of 100 mm-120 mm.
Furthermore, the L-shaped anchoring tie bars 2 are arranged in plum blossom shape, wherein the transverse and longitudinal arrangement intervals are 600mm.
Further, the thickness of the reinforced mortar strip 5 is not less than 40mm, the thickness of the reinforcing steel bar outer protective layer is not less than 10mm, and the gap between the reinforcing steel bar net sheet 1 and the wall surface is not less than 5mm.
Further, the width of the reinforced mortar strip 5 is 600mm.
The single-layer residential structure reinforced by the reinforced mortar belt and the construction method thereof adopt the following steps:
step one: and (3) removing the coating on the outer surface of the original wall brick at the position where the reinforced mortar strip 5 is to be installed, removing the mortar joints to a depth of 5-10 mm, blowing off the surface mortar powder, sprinkling water for wetting, and spraying plain cement paste.
Step two: according to the drawing, drilling holes in the wall, marking out according to design requirements, and marking out the position of the L-shaped anchoring tie bar 2.
Step three: and (3) punching holes on the surface of the wall body by adopting an electric drill, wherein the diameter of the holes is 1.25 times larger than that of the L-shaped anchoring tie bars 2, and flushing the holes by water.
Step four: the L-shaped anchoring drawknot rib 2 is installed, the L-shaped anchoring drawknot rib 2 is filled by the planted rib glue, the planted rib glue is injected firstly, and then the L-shaped anchoring drawknot rib 2 is inserted, and the anchoring depth is 100 mm-120 mm.
Step five: after the L-shaped anchoring tie bars 2 are connected with the wall body to a certain strength, the reinforcement meshes 1 are paved.
Step six: and paving the reinforcing steel bar net sheet 1, and welding the joint of the reinforcing steel bar net sheet 1 and the L-shaped anchoring tie bar 2.
Step seven: and (5) performing concrete plastering on the part of the wall surface reinforced mortar belt 5.
Step eight: the reinforced mortar belt 5 is watered and maintained to prevent sunlight insolation, and antifreezing measures are adopted in winter.
The foregoing is an exemplary embodiment of the present utility model, and the implementation of the present utility model is not limited thereto.
Claims (7)
1. A reinforced single-layer residential structure adopting a reinforced mortar belt is characterized in that: comprises a reinforcing mesh (1), L-shaped anchoring tie bars (2), a reinforced mortar belt (5) and an end wall part (6); the reinforcing mesh (1) is formed by welding vertical reinforcing bars (3) and transverse reinforcing bars (4); the distance between the vertical steel bars (3) is 200mm; the distance between the transverse steel bars (4) is 200mm; the steel bar net sheet (1) is tied with the wall body by adopting an L-shaped anchoring tie bar (2); one end of the L-shaped anchoring tie bar (2) is implanted into the wall body, and the other end is pressed at the intersection of the vertical steel bar (3) and the transverse steel bar (4) of the steel bar net sheet (1) and welded; the L-shaped anchoring tie bars (2) are anchored in the wall body by adopting bar planting glue; when the reinforcement mortar belt (5) is used for reinforcing the external corners of the single-storey house, wrap angles are adopted to wind to the longitudinal wall (7) and the transverse wall (8) to be at least 600mm in length; the strength grade of the concrete of the reinforced mortar belt (5) is not lower than C30.
2. A single-storey residential structure reinforced with reinforced mortar strips according to claim 1, wherein: the diameters of the vertical steel bars (3) and the transverse steel bars (4) are phi 8 steel bars.
3. A single-storey residential structure reinforced with reinforced mortar strips according to claim 1, wherein: the L-shaped anchoring tie bar (2) is phi 10 steel bar.
4. A single-storey residential structure reinforced with reinforced mortar strips according to claim 1, wherein: the depth of the L-shaped anchoring tie bar (2) implanted into the wall body of the single-storey house is 100 mm-120 mm.
5. A single-storey residential structure reinforced with reinforced mortar strips according to claim 1, wherein: the transverse and longitudinal arrangement intervals of the L-shaped anchoring tie bars (2) are 600mm, and the L-shaped anchoring tie bars are arranged in a plum blossom shape.
6. A single-storey residential structure reinforced with reinforced mortar strips according to claim 1, wherein: the thickness of the reinforced mortar belt (5) is not less than 40mm, the thickness of the reinforcing steel bar outer protective layer is not less than 10mm, and the gap between the reinforcing steel bar net sheet (1) and the wall surface is not less than 5mm.
7. A single-storey residential structure reinforced with reinforced mortar strips according to claim 1, wherein: the width of the reinforced mortar belt (5) is 600mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321442564.1U CN220285397U (en) | 2023-06-07 | 2023-06-07 | Adopt reinforcement mortar area to consolidate individual layer residential structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321442564.1U CN220285397U (en) | 2023-06-07 | 2023-06-07 | Adopt reinforcement mortar area to consolidate individual layer residential structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220285397U true CN220285397U (en) | 2024-01-02 |
Family
ID=89334899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321442564.1U Active CN220285397U (en) | 2023-06-07 | 2023-06-07 | Adopt reinforcement mortar area to consolidate individual layer residential structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220285397U (en) |
-
2023
- 2023-06-07 CN CN202321442564.1U patent/CN220285397U/en active Active
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