CN115341696A - Rammed earth imitating wall and construction method thereof - Google Patents
Rammed earth imitating wall and construction method thereof Download PDFInfo
- Publication number
- CN115341696A CN115341696A CN202211106566.3A CN202211106566A CN115341696A CN 115341696 A CN115341696 A CN 115341696A CN 202211106566 A CN202211106566 A CN 202211106566A CN 115341696 A CN115341696 A CN 115341696A
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- wall
- rammed earth
- wall surface
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention discloses an imitation rammed earth wall and a construction method thereof, and belongs to the technical field of rammed earth wall building construction. This imitative rammed earth wall includes: imitating a rammed earth wall foundation; the rammed earth imitating wall foundation is fixedly connected with a plurality of steel support columns, the plurality of steel support columns form a hollow wall body framework, a plane formed by the plurality of steel support columns is used as a first support wall surface, a plurality of wall surface transverse and vertical keels are arranged on the first support wall surface, and the wall surface transverse and vertical keels are respectively and fixedly connected with the surfaces of the steel support columns; the plane formed by the plurality of wall surfaces and the transverse and vertical keel serves as a second supporting wall surface, and a wall surface reinforcing mesh plate is arranged on the second supporting wall surface. According to the invention, the steel support columns are embedded on the reinforced concrete foundation, the wall surface transverse and vertical keels and the wall surface reinforced net plate are fixed on the surfaces of the steel support columns, and then concrete and paint are sprayed to form the rammed earth imitating wall body, the inside of the rammed earth imitating wall body is of a cavity structure, the wall body is small in self weight, high in strength, convenient to construct, short in construction period, good in integrity and good in structural durability.
Description
Technical Field
The invention relates to the technical field of rammed earth wall building construction, in particular to an imitated rammed earth wall and a construction method thereof.
Background
In the field of construction technology, earth walls include adobe walls and rammed earth walls. The rammed earth wall is characterized in that a support formwork of the rammed earth wall is utilized, earth materials are filled into the support formwork, the earth materials are tamped manually, a second layer of earth materials is paved on the tamped first layer of earth materials, tamping is continued, the earth materials are continuously filled according to the method and are tamped continuously until the rammed earth wall in the whole support formwork is tamped, and then the rammed earth formwork is disassembled.
However, the traditional rammed earth wall process has long construction period and complex process, and is not beneficial to modern building construction.
Disclosure of Invention
In order to solve the problems in the prior art, the invention provides an imitation rammed earth wall and a construction method thereof.
In one aspect, a simulated rammed earth wall is provided, comprising: imitating a rammed earth wall foundation;
the rammed-earth-imitated wall foundation is fixedly connected with a plurality of steel support columns, the plurality of steel support columns form a hollow wall framework, a plane formed by the plurality of steel support columns is taken as a first support wall surface, the first support wall surface is provided with a plurality of wall surface transverse and vertical keels, and the wall surface transverse and vertical keels are respectively and fixedly connected with the surfaces of the steel support columns;
it is a plurality of the plane that the horizontal perpendicular fossil fragments of wall formed supports the wall for the second supports the wall and is provided with wall reinforcing bar otter board, wall reinforcing bar otter board with the horizontal perpendicular fossil fragments fixed surface of wall is connected, wall reinforcing bar otter board surface spraying has wall concrete layer.
Further, the imitative rammed earth wall basis includes: a base groove arranged on the ground;
and a template is arranged in the foundation trench in a supporting manner, a steel bar is bound on the template to form a steel reinforcement cage, and the steel support column is fixedly connected to the steel reinforcement cage.
Further, the surface of the concrete layer is sprayed with a coating layer.
Furthermore, the surface of the coating layer is coated with wall surface layering stripes.
Further, wall violently perpendicular fossil fragments are formed by a plurality of horizontal fossil fragments and a plurality of perpendicular fossil fragments vertical welding, horizontal fossil fragments and perpendicular fossil fragments are 50 mm's angle steel, and the interval of adjacent horizontal fossil fragments and adjacent perpendicular fossil fragments is 500mm.
Furthermore, the mesh size of the wall surface steel bar mesh plate is 10 multiplied by 10cm.
In another aspect, a method of constructing a rammed earth wall is provided, the method comprising: positioning the position of the wall body, and constructing the foundation to obtain an imitation rammed earth wall foundation;
fixedly connecting a plurality of steel support columns on the rammed earth-imitated wall foundation, wherein the plurality of steel support columns form a hollow wall body framework;
the plane formed by the steel support columns is taken as a first support wall surface, the first support wall surface is fixedly connected with a plurality of wall surface horizontal and vertical keels,
a plane formed by a plurality of wall surface horizontal and vertical keels is taken as a second supporting wall surface, and a wall surface reinforcing mesh plate is fixedly connected to the second supporting wall surface;
and spraying a wall concrete layer on the surface of the wall reinforcing mesh plate.
Further, the method further comprises: and spraying a coating layer on the surface of the wall concrete layer.
Further, the method further comprises: and arranging horizontal layering lines on the coating layer, and transversely brushing real stone paint by adopting a roller or a brush to form layering stripes.
The technical scheme provided by the embodiment of the invention has the following beneficial effects: according to the invention, the steel support columns are embedded on the reinforced concrete foundation, the wall surface transverse and vertical keels and the wall surface reinforced net plate are fixed on the surfaces of the steel support columns, and then concrete and paint are sprayed to form the rammed earth imitating wall body, the inside of the rammed earth imitating wall body is of a cavity structure, the wall body is small in self weight, high in strength, convenient to construct, short in construction period, good in integrity and good in structural durability.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below 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 structural view of a rammed earth-imitating wall provided by the present invention;
FIG. 2 is a flow chart of a construction method of a rammed earth wall imitation provided by the invention.
Reference numerals: 1-steel support columns; 2-horizontal and vertical wall keel; 3-wall surface reinforcing steel bar net plate; 4-wall concrete layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.
Referring to fig. 1, a simulated rammed earth wall comprising: imitative rammed earth wall foundation, imitative rammed earth wall foundation includes: the wall surface cross vertical keel 2 is formed by vertically welding a plurality of cross keels and a plurality of vertical keels 2 on the first supporting wall surface, the cross keels 2 on the wall surface are respectively welded with the surfaces of the steel supporting columns 1, the cross keels 2 on the wall surface are vertically welded with the plurality of vertical keels, the cross keels and the vertical keels are angle steels of 50mm, and the distance between each two adjacent cross keels and each adjacent vertical keel is 500mm; the plane that forms with a plurality of wall violently erects fossil fragments 2 is the second and supports the wall, it is provided with wall reinforcing bar otter board 3 to support the wall at the second, wall reinforcing bar otter board 3 and the 2 surfacing of wall violently erects fossil fragments, wall reinforcing bar otter board 3 is formed by the reinforcing bar preparation that the diameter is 4mm, the mesh size is 10 x 10cm, 3 surface coating of wall reinforcing bar otter board have wall concrete layer 4, wall concrete layer 4 is according to the spraying dope layer of matching colors of design colour, the coating layer surface is impressed wall layering stripe.
Referring to fig. 2, a rammed earth wall imitation construction method comprises the following steps:
step (1): and (3) performing foundation construction, positioning the position of the wall body, excavating a foundation trench, erecting a template, binding reinforcing steel bars and forming a reinforcement cage.
Step (2): the steel support columns 1 are pre-buried and constructed at the first time after the steel bars are bound, the steel support columns 1 are welded on the steel reinforcement cage, a hollow wall body framework is formed, foundation concrete is poured, pre-buried and fixed, and after the strength of the foundation concrete reaches the design requirement, follow-up construction can be conducted.
And (3): the plane that uses a plurality of steel support columns 1 to form is first supporting wall, at the horizontal perpendicular fossil fragments 2 of first supporting wall welding wall, and wall horizontal perpendicular fossil fragments adopt 50 mm's angle steel preparation, and adjacent horizontal perpendicular fossil fragments interval is 500mm, and horizontal perpendicular fossil fragments handing-over position adopts the welded mode to connect.
And (4): the plane that the horizontal perpendicular fossil fragments 2 of a plurality of walls formed is the second and supports the wall, supports wall welding wall reinforcing bar otter board 3 at the second, and the reinforcing bar otter board is formed by the reinforcing bar preparation that the diameter is 4mm, and the mesh size is 10 x 10cm, and overlap joint length is a mesh between the wall reinforcing bar otter board, and the overlap joint position adopts the welded connection mode.
And (5): after the wall surface reinforcing mesh plate 3 is fixed, concrete bottom grout is prepared for grout throwing construction, subsequent construction is carried out when grout throwing burrs cannot be broken off by hands, and concrete spraying construction adopts a multilayer construction process and is carried out from top to bottom; when the strength of the upper concrete layer meets the design requirement, the lower concrete layer can be sprayed, and the sprayed concrete surface layer is subjected to plastering treatment to form a wall surface concrete layer 4.
And (6): the wall surface spraying coating layer is colored, color matching is carried out according to the design color, spraying construction is carried out, the spraying construction is carried out from the top to the top, and the pigment is prevented from forming vertical stripes.
And (7): and (3) coating and pressing stripes on the wall surface, after the construction of the bottom surface color of the rammed earth imitating wall is finished, preparing the real stone paint which has the same color with the rammed earth wall and small fluidity and high viscosity, arranging a horizontal layering line on the wall surface, and adopting a roller or a brush to perform transverse coating construction to ensure that the rammed earth imitating wall surface layer forms the layering stripes.
It is worth mentioning that in the invention, the steel support columns are embedded on the reinforced concrete foundation, the wall transverse and vertical keels and the wall reinforced net plate are fixed on the surfaces of the steel support columns, and then the concrete and the paint are sprayed to form the rammed earth imitating wall body, the interior of the rammed earth imitating wall body is of a cavity structure, the wall body has the advantages of small dead weight, high strength, convenient construction, short construction period, good integrity and good structural durability.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.
Claims (9)
1. A rammed earth-imitated wall, characterized in that the rammed earth-imitated wall comprises: imitating a rammed earth wall foundation;
the rammed earth imitating wall foundation is fixedly connected with a plurality of steel supporting columns (1), the plurality of steel supporting columns (1) form a hollow wall body framework, a plane formed by the plurality of steel supporting columns (1) is used as a first supporting wall surface, the first supporting wall surface is provided with a plurality of wall surface horizontal and vertical keels (2), and the wall surface horizontal and vertical keels (2) are respectively and fixedly connected with the surfaces of the steel supporting columns (1);
use a plurality of the plane that wall violently erects fossil fragments (2) and form supports the wall for the second supports the wall and is provided with wall reinforcing bar otter board (3), wall reinforcing bar otter board (3) with wall violently erects fossil fragments (2) fixed surface and connects, wall reinforcing bar otter board (3) surface coating has wall concrete layer (4).
2. The imitation rammed earth wall of claim 1, wherein the imitation rammed earth wall foundation comprises: a base groove arranged on the ground;
and a template is arranged in the foundation trench, a steel bar is bound on the template to form a steel bar cage, and the steel support column (1) is fixedly connected to the steel bar cage.
3. The rammed earth wall according to claim 1, wherein the surface of the concrete layer (4) is coated with a paint layer.
4. The imitation rammed earth wall of claim 3, wherein the coating layer is coated with wall layering stripes.
5. The rammed earth wall of claim 1, wherein the wall surface transverse and vertical keels (2) are formed by vertically welding a plurality of transverse keels and a plurality of vertical keels, the transverse keels and the vertical keels are both angle steels, and the distance between each two adjacent transverse keels and each adjacent vertical keel is 500mm.
6. The rammed earth wall according to claim 1, wherein the mesh size of the wall surface reinforcing mesh plate (3) is 10 x 10cm.
7. A rammed earth wall imitating construction method is characterized by comprising the following steps: positioning the position of the wall body, and constructing the foundation to obtain a rammed earth-imitated wall foundation;
fixedly connecting a plurality of steel support columns (1) on the rammed earth imitating wall foundation, wherein the steel support columns (1) form a hollow wall body framework;
a plane formed by a plurality of the steel support columns (1) is taken as a first support wall surface, a plurality of wall surface horizontal and vertical keels (2) are fixedly connected to the first support wall surface,
a plane formed by a plurality of wall surface horizontal and vertical keels (2) is used as a second supporting wall surface, a wall surface steel bar net plate (3) is fixedly connected with the second supporting wall surface,
and a wall concrete layer (4) is sprayed on the surface of the wall reinforced net plate (3).
8. The method of claim 7, further comprising: and a coating layer is sprayed on the surface of the wall surface concrete layer (4).
9. The method of claim 8, further comprising: and arranging horizontal layering lines on the coating layer, and transversely brushing real stone paint by adopting a roller or a brush to form layering stripes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211106566.3A CN115341696A (en) | 2022-09-12 | 2022-09-12 | Rammed earth imitating wall and construction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211106566.3A CN115341696A (en) | 2022-09-12 | 2022-09-12 | Rammed earth imitating wall and construction method thereof |
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| Publication Number | Publication Date |
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| CN115341696A true CN115341696A (en) | 2022-11-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211106566.3A Pending CN115341696A (en) | 2022-09-12 | 2022-09-12 | Rammed earth imitating wall and construction method thereof |
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| CN215406741U (en) * | 2021-04-13 | 2022-01-04 | 兰州财经大学陇桥学院 | A novel immature soil wall structure for immature soil building |
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2022
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