CN215563541U - Full concrete outer wall structure of house - Google Patents
Full concrete outer wall structure of house Download PDFInfo
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- CN215563541U CN215563541U CN202121749750.0U CN202121749750U CN215563541U CN 215563541 U CN215563541 U CN 215563541U CN 202121749750 U CN202121749750 U CN 202121749750U CN 215563541 U CN215563541 U CN 215563541U
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Abstract
The utility model relates to the field of building structure, in particular to a full concrete outer wall structure of a house. The full-concrete outer wall is arranged on the building main body to serve as a non-bearing wall structure, the full-concrete outer wall comprises an inner layer of face wall and an outer layer of face wall, a filling plate is arranged between the two layers of face walls, and the face walls are made of reinforced concrete; the side of the surface wall of the full concrete outer wall is connected with the building main body into a whole, and a groove extending in the vertical direction is arranged at the joint of the side of the surface wall and the building main body; an isolation layer is arranged between the lower end of the full-concrete outer wall and the building main body, and the upper end of the full-concrete outer wall is connected with the building main body into a whole. Through the technical scheme, the secondary construction of the masonry wall can be avoided on the premise of not changing the internal force of the building structure. The whole concrete construction can adopt novel construction processes such as aluminum molds and the like, is favorable for improving the energy conservation and material conservation of the construction, and simultaneously, the multi-layer structure is favorable for the heat preservation of buildings.
Description
Technical Field
The utility model relates to the field of building structure, in particular to a full concrete outer wall structure of a house.
Background
Along with the improvement of the environmental protection requirement, the requirements of energy conservation and material conservation as construction technologies are also brought into engineering environmental protection review, two material-saving construction technologies of the aluminum film and the climbing frame are gradually popularized in residential engineering, and the full concrete outer wall is an important matching construction technology for improving the construction efficiency in the construction process of the aluminum film and the climbing frame. The original external wall surface wall needing to be built is replaced by the full-concrete external wall. The influence of lagging construction of secondary structures such as brick outer walls on climbing of the climbing frame is solved, the outer wall is smoother by the aluminum film and the full-concrete outer wall, and the conditions of complicated structural treatment of the brick wall and the concrete wall and cracks, water leakage and the like caused by different expansion coefficients are avoided.
The external wall of the building is divided into two types: the structure is a stressed shear wall and a non-stressed enclosure shear wall. The structural stressed shear wall and a beam column system of a building form a main body of the building by adopting concrete pouring, and the non-stressed enclosure shear wall is generally constructed in a masonry mode.
After the existing full-concrete structure is changed, the following problems can be caused if the non-stressed enclosure shear wall is processed according to the common shear wall: 1. the structural stress system of the monomer engineering is changed, the actual structural stress situation and the structural calculation assumption have large deviation, the internal force of the structure is redistributed, and the structural member design is not consistent with the actual stress; 2. the wall body may be overlong (for example, more than 8 m); 3. the actual structure is deviated from the center of mass, and the horizontal force acts to generate eccentric torsion. Therefore, special structural design is needed for the non-stressed containment shear wall.
SUMMERY OF THE UTILITY MODEL
The utility model relates to a full concrete outer wall structure of a house.
The technical problem to be solved is that: in the process of adopting the aluminum mould full concrete outer wall for construction, if a non-stressed enclosure shear wall is constructed in a construction structure stressed shear wall mode, the stress of a building is changed, and therefore structural design needs to be carried out on the non-stressed enclosure shear wall.
In order to solve the technical problem, the utility model discloses a full concrete outer wall structure of a house, which adopts the following scheme.
A house full concrete outer wall structure is arranged on a building main body to serve as a non-bearing wall structure, the full concrete outer wall comprises an inner layer of face wall and an outer layer of face wall, a filling plate is arranged between the two layers of face walls, the side edges of the face walls of the full concrete outer wall are connected with the building main body into a whole, and grooves extending in the vertical direction are formed in the joints of the side edges of the face walls and the building main body; an isolation layer is arranged between the lower end of the full-concrete outer wall and the building main body, and the upper end of the full-concrete outer wall is connected with the building main body into a whole.
Preferably, the material of the face wall is reinforced concrete, the inner steel bars extend into the building main body at the upper end of the face wall, and the face wall and the building main body at the upper end of the face wall are integrally cast.
Preferably, a gap is reserved between the lower end of the full-concrete outer wall and the building main body in a separated mode, an isolation layer is arranged in the gap, and the isolation layer is made of asphalt felt or a plastic plate.
Preferably, the side of the face wall is connected with the shear wall of the building main body, the horizontal steel bars of the face wall are inserted into the building main body on the side, and the face wall and the building main body on the side face of the face wall are integrally cast.
Preferably, the groove between the face wall and the building main body is leveled by cement mortar after the concrete of the face wall is solidified; the depth of the groove is 30-80mm, and the width of the groove is 20-40 mm.
Preferably, the filling plates are made of extruded plates, a plurality of filling plates are arranged in the full-concrete outer wall, and the plurality of filling plates are flatly paved in the full-concrete outer wall; the size of the filling plate is 50mm-100mm in width and 200mm-500mm in height;
the thickness of the filling plate is larger than that of the single-side wall, and the thickness of the filling plate is smaller than the total thickness of the two side walls.
Preferably, gaps are reserved among the filling plates, and the gaps among the filling plates are filled through the cushion blocks.
Preferably, the filling board is fixedly connected with the steel bars in the face wall.
Preferably, the pipeline on the full concrete outer wall is pre-embedded in advance.
Compared with the prior art, the residential full-concrete outer wall structure has the following beneficial effects:
because the density of the concrete is higher than that of the bricks, the weight of the poured concrete wall is higher than that of the brick wall, and the total concrete outer wall is higher than that of the masonry outer wall. The structure of the non-load-bearing wall of the colleagues does not need the structural strength of a concrete solid wall of a load-bearing shear wall.
Therefore, the non-bearing outer wall is changed into the full-concrete outer wall, the structure of the outer wall is improved, the weight of the whole full-concrete outer wall is reduced by adopting the inner layer of the outer wall and the outer layer of the outer wall and arranging the filling plate between the two layers of the outer wall, the density of the filling plate in the inner part is smaller than that of concrete, and meanwhile, the multi-layer structure is beneficial to building heat preservation and has positive effect on energy conservation. Compared with the traditional masonry wall, the face wall is integrated with the building main body by adopting concrete pouring. Not only ensures the structural strength, but also does not need secondary masonry.
Meanwhile, the groove is arranged at the joint of the side surface of the wall and the building main body, so that the influence on the stress and the rigidity of the main body structure is reduced.
And the bottom of the full concrete outer wall is isolated from the building main body through the isolation layer, so that the influence on the stress and the rigidity of the main body structure is reduced.
Drawings
FIG. 1 is a top sectional view of a full concrete exterior wall structure of a dwelling house according to the present invention;
FIG. 2 is a sectional view taken along line A-A of FIG. 1, which is a side sectional view of the all-concrete exterior wall structure of the dwelling house according to the present invention;
fig. 3 is a schematic view of the junction of two infill panels in accordance with the present invention.
Description of reference numerals: 1-wall, 1 a-horizontal steel bar, 1 b-vertical steel bar, 2-filling plate, 3-groove, 4-isolation layer, 5-cushion block and 6-building main body.
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the present invention, the use of the directional terms such as "upper, lower, left, right" generally means upper, lower, left, right as shown in reference to fig. 1, unless otherwise specified; "inner and outer" refer to the inner and outer relative to the profile of the components themselves. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to solve the problem that if a non-stressed enclosure shear wall is constructed in a construction structure stressed shear wall mode in the process of adopting an aluminum mould full concrete outer wall for construction, the building stress is changed, and therefore how to carry out structural design on the non-stressed enclosure shear wall is needed, the utility model provides a house full concrete outer wall structure, as shown in fig. 1 to 3.
A house full concrete outer wall structure is arranged on a building main body 6 to serve as a non-bearing wall structure, the full concrete outer wall comprises an inner layer of face wall 1 and an outer layer of face wall 1, a filling plate 2 is arranged between the two layers of face walls 1, and the face walls 1 are made of reinforced concrete;
the side edge of the face wall 1 of the full concrete outer wall is connected with the building main body 6 into a whole, and a groove 3 extending in the vertical direction is arranged at the joint of the side edge of the face wall 1 and the building main body 6;
an isolation layer 4 is arranged between the lower end of the full-concrete outer wall and the building main body 6, and the upper end of the full-concrete outer wall is connected with the building main body 6 into a whole.
Because the density of the concrete is higher than that of the bricks, the weight of the poured concrete wall is higher than that of the brick wall, and the total concrete outer wall is higher than that of the masonry outer wall. The structure of the non-load-bearing wall of the colleagues does not need the structural strength of a concrete solid wall of a load-bearing shear wall.
Therefore, the non-bearing outer wall is changed into the full-concrete outer wall, the structure of the outer wall is improved, the weight of the whole full-concrete outer wall is reduced by adopting the inner layer of the outer wall 1 and the outer layer of the outer wall 1 and arranging the filling plate 2 between the two layers of the outer wall 1, the density of the filling plate 2 in the inner part is required to be less than that of concrete, meanwhile, the multi-layer structure is beneficial to building heat preservation, and the energy-saving effect is positive. Meanwhile, compared with the traditional masonry wall body, the face wall 1 is connected with the building main body 6 into a whole by adopting concrete pouring. Not only ensures the structural strength, but also does not need secondary masonry.
And the groove 3 is arranged at the joint of the side surface of the face wall 1 and the building main body 6, so that the influence on the stress and the rigidity of the main body structure is reduced.
And the bottom of the full concrete outer wall is isolated from the building main body 6 through the isolation layer 4, so that the influence on the stress and rigidity of the main body structure is reduced.
Specifically, the face wall 1 of the full concrete outer wall can be constructed by adopting pouring concrete and can be synchronously constructed with the main body, so that the influence of secondary construction is avoided. The density of the filling plate 2 needs to be less than that of the reinforced concrete, the filling plate 2 is substantially used as a filling material to occupy the space of the concrete, the volume of the concrete is reduced to adjust the weight of the full-concrete outer wall, the filling plate 2 only needs to maintain a fixed shape, the filling plate can be made of plastic plates, foamed plastics and other materials, and preferably, the extruded plate has both structural strength and good heat insulation. The synchronized infill panels 2 are set in place where reinforcement of the face wall 1 is applied. Concrete is then poured into the face wall 1, and the infill panel 2 is embedded in the concrete after the pouring.
The top and bottom of the full concrete outer wall are generally the floor slab and floor slab beam structure of the building body 6, and the two sides of the full concrete outer wall are generally the shear wall or support column structure of the building body 6.
In order to ensure that the full-concrete outer wall and the building main body 6 at the top have enough connection strength, the vertical steel bars 1b in the full-concrete outer wall extend into the building main body 6 at the upper end of the face wall 1 and are bound and fixed with the steel bars of the building main body 6, and the face wall 1 and the building main body 6 at the upper end of the face wall 1 are integrally cast.
Similarly, the side of the face wall 1 is connected with the shear wall of the building main body 6, the horizontal steel bars 1a of the face wall 1 are inserted into the building main body 6 of the side, the horizontal steel bars 1a are bound and fixed with the steel bars of the building main body 6, and the face wall 1 and the building main body 6 on the side face of the face wall 1 are integrally cast. Thus, the surface wall 1 of the full concrete outer wall and the building body 6 are connected into a whole at two sides and the top.
In order to reduce the influence on the stress and rigidity of the main structure.
The lower end of the full concrete outer wall is separated from the building main body 6 to form a gap, an isolation layer 4 is arranged in the gap, and the isolation layer 4 is made of asphalt felt or a plastic plate.
After the concrete of the face wall 1 is solidified, the groove 3 between the face wall 1 and the building main body 6 is leveled by using cement mortar; the depth of the groove 3 is 30-80mm, and the width of the groove 3 is 20-40 mm. Wherein the preferred groove 3 has a depth of 50mm and a width of 30 mm.
The filling board 2 is made of extruded sheet, the filling board 2 is generally purchased directly from the market, most specifications of the filling board are fixed, but specifications of the full concrete outer wall are different. A plurality of filling plates 2 are arranged in the concrete outer wall, and the filling plates 2 are tiled in the full concrete outer wall; the size of the filling plate 2 is 50mm-100mm in width and 200mm-500mm in height; this facilitates the setting of the infill panel 2 in a fixed position.
Also preferably, the thickness of the infill panel 2 is greater than the thickness of the single-sided wall 1, and the thickness of the infill panel 2 is less than the total thickness of the two-sided wall 1 to maintain the structural strength of the wall 1.
In order to avoid insufficient connecting strength between the two face walls 1, a gap is reserved between the filling plates 2, and concrete can be filled into the gap during pouring to connect the two face walls 1 into a whole. And simultaneously, stirrups of the face walls 1 penetrate through gaps of the filling plates 2 to connect the reinforcing steel bar structures of the two face walls 1 into a whole.
And the filling plate 2 is fixedly connected with the steel bars in the face wall 1. Can connect through the form of steel wire ligature, only need can guarantee to pour that the infill panel 2 position is motionless can. Meanwhile, gaps among the filling plates 2 are filled through the cushion blocks 5, so that the filling plates 2 are prevented from shaking during pouring.
The pipeline on the full concrete outer wall is pre-buried in advance, and the rear chiseling operation is avoided.
The above-mentioned embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (9)
1. A residential full-concrete outer wall structure is arranged on a building main body (6) to serve as a non-bearing wall structure, and is characterized in that the full-concrete outer wall comprises an inner layer of face wall (1) and an outer layer of face wall (1), a filling plate (2) is arranged between the two layers of face walls (1), and the face walls (1) are made of reinforced concrete;
the side edge of the face wall (1) of the full-concrete outer wall is connected with the building main body (6) into a whole, and a groove (3) extending in the vertical direction is arranged at the joint of the side edge of the face wall (1) and the building main body (6);
an isolation layer (4) is arranged between the lower end of the full-concrete outer wall and the building main body (6), and the upper end of the full-concrete outer wall is connected with the building main body (6) into a whole.
2. The residential full concrete outer wall structure according to claim 1, wherein the vertical reinforcing bars (1 b) in the full concrete outer wall extend into the building body (6) at the upper end of the face wall (1), and the face wall (1) and the building body (6) at the upper end of the face wall (1) are integrally cast.
3. The residential full concrete outer wall structure according to claim 1, wherein the lower end of the full concrete outer wall is separated from the building main body (6) with a gap, an isolation layer (4) is arranged in the gap, and the isolation layer (4) is made of felt or a plastic plate.
4. The residential full concrete outer wall structure according to claim 1, wherein the side edges of the face wall (1) are connected with the shear wall of the building body (6), the horizontal steel bars (1 a) of the face wall (1) are inserted into the building body (6) of the side edges, and the face wall (1) and the building body (6) on the side surface of the face wall (1) are integrally cast.
5. The residential full concrete outer wall structure according to claim 4, wherein the groove (3) between the face wall (1) and the building body (6) is leveled with cement mortar after the concrete of the face wall (1) is set; the depth of the groove (3) is 30-80mm, and the width of the groove (3) is 20-40 mm.
6. The residential full-concrete outer wall structure according to claim 1, wherein the filling plates (2) are made of extruded sheets, a plurality of filling plates (2) are arranged in the full-concrete outer wall, and the plurality of filling plates (2) are tiled in the full-concrete outer wall; the size of the filling board (2) is 50mm-100mm in width and 200mm-500mm in height;
The thickness of the filling plate (2) is larger than that of the single-side wall (1), and the thickness of the filling plate (2) is smaller than the total thickness of the two side walls (1).
7. The residential full concrete outer wall structure according to claim 6, characterized in that gaps are left between the infill panels (2), and the gaps between the infill panels (2) are filled by the spacer blocks (5).
8. The residential full concrete exterior wall structure according to claim 6, characterized in that said infill panels (2) are fixedly connected to the steel reinforcement inside the face wall (1).
9. The residential full concrete outer wall structure according to claim 1, wherein the pipeline on the full concrete outer wall is pre-buried in advance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121749750.0U CN215563541U (en) | 2021-07-29 | 2021-07-29 | Full concrete outer wall structure of house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121749750.0U CN215563541U (en) | 2021-07-29 | 2021-07-29 | Full concrete outer wall structure of house |
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| Publication Number | Publication Date |
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| CN215563541U true CN215563541U (en) | 2022-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121749750.0U Active CN215563541U (en) | 2021-07-29 | 2021-07-29 | Full concrete outer wall structure of house |
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| CN (1) | CN215563541U (en) |
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- 2021-07-29 CN CN202121749750.0U patent/CN215563541U/en active Active
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