CN111502078A - Assembled concrete composite wall and construction method thereof - Google Patents
Assembled concrete composite wall and construction method thereof Download PDFInfo
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- CN111502078A CN111502078A CN202010323200.6A CN202010323200A CN111502078A CN 111502078 A CN111502078 A CN 111502078A CN 202010323200 A CN202010323200 A CN 202010323200A CN 111502078 A CN111502078 A CN 111502078A
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- positioning
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- concrete composite
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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
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/58—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
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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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
Abstract
The invention relates to the technical field of building construction, and discloses an assembly type concrete composite wall and a construction method thereof, wherein the assembly type concrete composite wall comprises a wall body, decorative layers are arranged at two opposite ends of the wall body, the wall body comprises a steel structure frame, the steel structure frame comprises two cross beams and a plurality of stand columns arranged between the two cross beams, the cross beams comprise supporting plates and two supporting bars, and the stand columns comprise bottom plates and two side plates; a positioning piece for limiting the relative movement of the cross beam and the stand column is arranged between the cross beam and the stand column, the positioning piece comprises a positioning plate, one end of the positioning plate, facing the supporting plate, is fixedly connected with two positioning blocks which are parallel to each other, the bottom of the supporting plate is provided with a positioning hole for the two positioning blocks to pass through, and the array direction of the two positioning holes is vertical to the length direction of the cross beam; when the upright post, the cross beam and the positioning pieces are connected, the two positioning pieces are positioned between the two side plates, and the end surfaces of the two positioning pieces, which are opposite to each other, are respectively attached to the end surfaces of the two side plates, so that the steel structure frame can be assembled conveniently and accurately.
Description
Technical Field
The invention relates to the technical field of house construction, in particular to an assembly type concrete composite wall and a construction method thereof.
Background
At present, the composite wallboard is a new generation of high-performance building inner partition board in industrial production, is formed by compounding various building materials, replaces the traditional brick and tile, and has the obvious advantages of environmental protection, energy saving, no pollution, light weight, earthquake resistance, fire prevention, heat preservation, sound insulation and quick construction.
In the prior art, a chinese patent document with an authorization publication number of CN110241921A discloses an assembled corrugated steel plate shear wall, which includes basic assembly units and an edge frame, wherein the edge frame includes cross beams and upright columns, and the cross beams and the upright columns are connected by welding.
The above prior art solutions have the following drawbacks: the cross beam and the upright post are welded by hand usually, and before welding, the cross beam and the upright post need to be adjusted in position and then welded; however, when the positions of the cross beams and the upright columns are adjusted, a wire angle or position deviation can cause the welded edge frame to be unqualified, and therefore improvement is needed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an assembly type concrete composite wall and a construction method thereof, and the assembly type concrete composite wall has the effect of conveniently and accurately assembling a steel structure frame.
The above object of the present invention is achieved by the following technical solutions: the assembled concrete composite wall comprises a wall body, wherein decorative layers are arranged at two opposite ends of the wall body, the wall body comprises a steel structure frame, the steel structure frame comprises two cross beams and a plurality of stand columns arranged between the two cross beams, each cross beam comprises a supporting plate and two supporting strips, and the two supporting strips are respectively positioned at the two opposite ends of the supporting plate and extend towards the directions of the stand columns; the upright post comprises a bottom plate and two side plates, the two side plates are respectively positioned on two end surfaces of the bottom plate facing the two supporting strips, and the two side plates extend towards the same side; a positioning piece for limiting the relative movement of the cross beam and the upright post is arranged between the cross beam and the upright post, the positioning piece comprises a positioning plate, one end of the positioning plate, facing the supporting plate, is fixedly connected with two positioning blocks which are parallel to each other, the bottom of the supporting plate is provided with positioning holes for the two positioning blocks to pass through, and the array direction of the two positioning holes is vertical to the length direction of the cross beam; when the stand column, the cross beam and the positioning piece are connected, the positioning pieces are located between the two side plates, and the end faces of the positioning pieces, which are back to back, are attached to the end faces, which are opposite to the two side plates, of the positioning pieces respectively.
By adopting the technical scheme, when the upright post and the cross beam are connected, the two positioning blocks are inserted into the two positioning holes firstly, the positioning piece is connected with the cross beam, the upright post is installed on the cross beam, the two positioning blocks are positioned between the two side plates, the movement of the upright post is limited by the two positioning blocks, the other cross beam is installed on the other side of the upright post, and finally the positioning piece, the upright post and the cross beam are welded and fixed; the positioning piece is connected with the cross beam, so that the connecting position of the upright post and the cross beam can be determined firstly, and the upright post and the cross beam can be conveniently installed in the later period; in addition, the positioning piece can improve the connection accuracy of the stand column and the cross beam and avoid mutual inclination of the stand column and the cross beam.
The invention is further configured to: the distance between the positioning block and the supporting plate is the same as the thickness of the side plate.
Through adopting above-mentioned technical scheme, backup pad and locating piece are laminated with the both ends that the curb plate is relative respectively, further restrict the stand and remove.
The invention is further configured to: the opposite ends of the two side plates are fixedly connected with clamping plates which are close to each other; when locating piece one end and bottom plate laminating, the one end and the cardboard laminating of bottom plate are kept away from to the locating piece.
Through adopting above-mentioned technical scheme, the relative both ends of locating piece respectively with cardboard and bottom plate butt, prevent that the stand from removing along the length direction of backup pad.
The invention is further configured to: the two positioning blocks are respectively provided with a first clamping hole for embedding the first arc-shaped part; when first arc portion was embedded into first calorie of downthehole, the terminal surface of curb plate orientation backup pad was laminated with the terminal surface of backup pad orientation support bar.
Through adopting above-mentioned technical scheme, when first arc portion imbeds first calorie of downthehole, be connected the setting element with the stand and fix, make things convenient for the staff to weld stand and support bar.
The invention is further configured to: two all be provided with the arc wall on the curb plate, two the support bar all is provided with second arc portion towards the terminal surface of backup pad, two second arc portion imbeds respectively in two arc walls.
Through adopting above-mentioned technical scheme, when the arc wall of second arc portion embedding first arc portion in, be connected stand and support bar, the later stage confession personnel of being convenient for carry out welded fastening to stand and support bar.
The invention is further configured to: the positioning pieces are arranged in a plurality and distributed in an array mode along the length direction of the supporting plate.
Through adopting above-mentioned technical scheme, set up a plurality of setting elements, can make things convenient for the staff to install the stand in the different positions of crossbeam to door or window are reserved on the wall body.
The invention is further configured to: at least one reinforcing plate is arranged between every two adjacent upright columns.
Through adopting above-mentioned technical scheme, set up the reinforcing plate and strengthen the stability between the adjacent two stands to improve steel structural framework's joint strength.
The invention is further configured to: the decorative layer is made of a gypsum board.
By adopting the technical scheme, the steel structure frame is easy to deform under the influence of high temperature, and the gypsum board has better fireproof and heat-insulating properties and protects the steel structure frame; in addition, when the indoor humidity is higher than the water content of the gypsum board, the gypsum board can absorb the water in the air, and on the contrary, when the indoor humidity is lower than the water content of the gypsum board, the gypsum board can release the water in the gypsum board, so that the indoor humidity is adjusted, and a proper living environment is provided for people.
An assembled concrete composite wall, comprising the following steps: s1, beam manufacturing: rolling a galvanized steel plate into section steel with a U-shaped section, firstly forming a positioning hole on the steel plate, punching and forming a second arc-shaped groove, bending two sides of the steel plate towards the same side to form a supporting plate and two supporting bars, and enabling the supporting plate and the supporting bars to form an included angle of 90 degrees;
s2, manufacturing of the stand column: rolling a galvanized steel plate into profile steel with a C-shaped section, stamping a first arc-shaped groove on the steel plate, bending two sides of the steel plate towards the same side to form two clamping plates, and bending the steel plate towards the same direction to form a bottom plate and two side plates;
s3, manufacturing the positioning piece: rolling section steel with a U-shaped section of an interlayer by using a plated steel plate, punching a first clamping hole on the steel plate, and bending the steel plate to form a positioning plate and two positioning blocks;
s4, manufacturing a steel structure frame: firstly, connecting a plurality of positioning pieces with two cross beams respectively, then installing an upright post on one cross beam to connect the positioning pieces, the cross beams and the upright post, then installing the other cross beam on the other side of the upright post, fixedly connecting the positioning pieces, the cross beams and the upright post by welding, and finally installing a reinforcing plate between two adjacent upright posts;
s5, manufacturing the composite wall: and filling foaming cement in the steel structure frame, and installing decorative layers at two ends of the wall body.
By adopting the technical scheme, the method has the advantages that,
in summary, the invention includes at least one of the following beneficial technical effects:
1. when the upright post and the cross beam are connected, firstly, two positioning blocks are inserted into the two positioning holes, the positioning piece is connected with the cross beam, then, the upright post is installed on the cross beam, the two positioning blocks are positioned between the two side plates, the movement of the upright post is limited by the two positioning blocks, then, the other cross beam is installed on the other side of the upright post, and finally, the upright post and the cross beam are welded and fixed; the positioning piece is connected with the cross beam, so that the connecting position of the upright post and the cross beam can be determined firstly, and the upright post and the cross beam can be conveniently installed in the later period; in addition, the positioning piece can improve the connection accuracy of the upright post and the cross beam and prevent the upright post and the cross beam from inclining mutually;
2. the steel structure frame is formed by combining the cross beam, the upright post and the positioning piece reinforcing plate, so that the composite wall is integrated in the transverse and longitudinal directions, the space torsion effect of the steel structure frame can limit the integral deformation of the wall body, and the bearing capacity of the wall body is improved;
3. the positioning piece and the stand column as well as the stand column and the cross beam are connected in advance through the mutual matching of the first arc-shaped part, the second arc-shaped part and the first clamping hole, so that the connection accuracy among the positioning piece, the stand column and the cross beam is improved, the welding of workers at the later stage is facilitated, the time for the workers to adjust the positions of the stand column and the cross beam is reduced, the installation time of a steel structure frame is effectively reduced, the production efficiency is improved, a large amount of labor cost is reduced, and the manufacturing cost of;
4. the gypsum board is adopted, so that the fire resistance and the heat insulation of the wall body are improved, the steel bar framework is protected, in addition, the indoor humidity can be adjusted, and a comfortable living environment is provided for people.
Drawings
FIG. 1 is a schematic structural view of the present embodiment;
FIG. 2 is a schematic structural view of a steel structural frame;
FIG. 3 is an exploded view of the highlighted positioning element;
FIG. 4 is a partial cross-sectional view highlighting the beam, column and spacer connection.
Reference numerals: 1. a wall body; 2. a decorative layer; 3. a steel structural frame; 4. a cross beam; 41. a support plate; 411. positioning a hole group; 4111. positioning holes; 42. a supporting strip; 421. a second arcuate portion; 5. a column; 51. a base plate; 52. a side plate; 521. a first arcuate portion; 522. an arc-shaped slot; 53. clamping a plate; 6. a positioning member; 61. positioning a plate; 62. positioning blocks; 63. a first card hole; 7. a reinforcing plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The embodiment discloses an assembled concrete composite wall, as shown in fig. 1 and 2, comprising a wall body 1, wherein decorative layers 2 are arranged at two opposite ends of the wall body 1. Wall body 1 includes steel structural framework 3, and steel structural framework 3 includes two crossbeams 4 and sets up a plurality of stand 5 between two crossbeams 4, is provided with the setting element 6 of a plurality of restriction crossbeam 4 and 5 relative movement between crossbeam 4 and the stand 5, and a plurality of setting element 6 is along the length direction array distribution of backup pad 41.
As shown in fig. 1 and 2, two beams 4 and a plurality of columns 5 divide the steel structural frame 3 into a plurality of side-by-side rectangular frames. All be provided with between two adjacent stands 5 and set up a reinforcing plate 7 at least, strengthen the stability between two adjacent stands 5 to improve steel structural framework 3's intensity and stability. The rectangular frame is divided into a plurality of vertical frames by the reinforcing plate 7, and the vertical frames are filled with foaming cement to form the wall body 1; in addition, according to the requirements of the house, a gap for installing a door or a window can be reserved on the wall body 1.
As shown in fig. 2 and 3, the cross member 4 is a section steel having a U-shaped cross section and rolled from a galvanized steel sheet. The cross beam 4 comprises a support plate 41 and two support bars 42, the two support bars 42 are respectively located at two opposite ends of the support plate 41 and extend towards the direction of the upright 5.
As shown in fig. 2 and 3, the column 5 is a steel section having a C-shaped cross section and rolled from a galvanized steel sheet. The upright column 5 is attached to the supporting bars 42, the upright column 5 comprises a bottom plate 51, two side plates 52 are fixedly connected to two end faces of the bottom plate 51 facing the two supporting bars 42, and the two side plates 52 extend towards the same side. The end of each side wall far away from the bottom plate 51 is fixedly connected with a clamping plate 53 which is close to each other.
As shown in fig. 3 and 4, the positioning member 6 includes a positioning plate 61, two positioning blocks 62 are fixedly connected to one end of the positioning plate 61 facing the supporting plate 41, and the two positioning plates 61 extend in the direction of the supporting plate 41. A plurality of positioning holes 4111 in each group 411 are formed in one end, away from the supporting bar 42, of the supporting plate 41, each positioning hole 4111 in each group 411 includes two positioning holes 4111, and the array direction of the two positioning holes 4111 is perpendicular to the length direction of the supporting plate 41. The quantity of locating hole 4111 group 411 is greater than the quantity of locating piece 6, so that the worker can screen the installation position of the locating piece 6 according to the design of the composite wall, adjust the distance between two adjacent upright posts 5, and reserve a notch for placing a door or a window on the composite wall.
As shown in fig. 3 and 4, the opposite ends of the two side plates 52 are fixedly connected with clamping plates 53 close to each other. When one end of the positioning block 62 is attached to the bottom plate 51, one end of the positioning block 62 away from the bottom plate 51 is attached to the catch plate 53. The distance between the positioning block 62 and the support plate 41 is the same as the thickness of the side plate 52. When the upright column 5, the cross beam 4 and the positioning part 6 are connected, the two positioning blocks 62 are located between the two side plates 52, the end surfaces of the two positioning blocks 62, which are opposite to each other, are respectively attached to the end surfaces of the two side plates 52, and the end surfaces of the two side plates 52, which are opposite to each other, are respectively attached to the end surfaces of the support bars 42.
As shown in fig. 3 and 4, opposite ends of the two side plates 52 are provided with first arc-shaped portions 521 close to each other, opposite ends of the two side plates 52 are provided with arc-shaped grooves 522, and the first arc-shaped portions 521 and the arc-shaped grooves 522 are formed by punching the end surfaces, far away from the bottom plate 51, of the side plates 52 by a punching device. The two positioning blocks 62 are respectively provided with a first locking hole 63 for the first arc-shaped part 521 to be embedded in. The opposite ends of the two support bars 42 are provided with second arc-shaped portions 421 close to each other, and the second arc-shaped portions are formed by punching the end faces of the support bars 42 far away from the support plate 41 by a punching device. When the first arc-shaped protector is inserted into the first clamping hole 63, the second arc-shaped protector is inserted into the arc-shaped groove 522, and the end surface of the side plate 52 facing the support plate 41 is attached to the end surface of the support plate 41 facing the support bar 42.
As shown in fig. 1, the decorative layer 2 is made of gypsum board, which has good fire resistance and can prevent the fire in the house from spreading in case of fire; secondly, the gypsum board has good heat insulation performance, so that in high-temperature weather, an obvious temperature difference is formed between indoor temperature and the outside, the steel structure frame 3 is easy to be heated and deformed, and the heat insulation effect of the gypsum board can effectively protect the steel structure frame 3; the gypsum board can adjust indoor humidity, and can absorb moisture in air when the indoor humidity is higher than the water content of the gypsum board, and conversely, the moisture in the gypsum board can be discharged, so that the indoor humidity is adjusted; the gypsum board has better syllable-dividing effect, can effectual isolated external noise, finally makes the people have a better living environment.
An assembled concrete composite wall, comprising the following steps: s1, manufacturing the beam 4: rolling a galvanized steel plate into profile steel with a U-shaped section, firstly forming a positioning hole 4111 on the steel plate, punching and forming a second arc-shaped groove 522, bending two sides of the steel plate towards the same side to form a support plate 41 and two support bars 42, and enabling the support plate 41 and the support bars 42 to form an included angle of 90 degrees;
s2, manufacturing the upright post 5: rolling a galvanized steel plate into a section steel with a C-shaped section, stamping a first arc-shaped groove 522 on the steel plate, bending two sides of the steel plate towards the same side to form two clamping plates 53, and bending the steel plate towards the same direction to form a bottom plate 51 and two side plates 52;
s3, manufacturing the positioning piece 6: rolling section steel with a U-shaped section of an interlayer by using a plated steel plate, punching a first clamping hole 63 on the steel plate, and bending the steel plate to form a positioning plate 61 and two positioning blocks 62;
s4, manufacturing steel structural frame 3: firstly, connecting a plurality of positioning pieces 6 with two cross beams 4 respectively, then installing an upright post 5 on one cross beam 4 to connect the positioning pieces 6, the cross beams 4 and the upright posts 5, then installing the other cross beam 4 on the other side of the upright post 5, fixedly connecting the positioning pieces 6, the cross beams 4 and the upright posts 5 through welding, and finally installing a reinforcing plate 7 between two adjacent upright posts 5;
s5, manufacturing the composite wall: and (3) filling foaming cement in the steel structure frame 3, and installing decorative layers 2 at two ends of the wall body 1.
The implementation principle of the embodiment is as follows: firstly, a plurality of positioning pieces 6 are respectively arranged on the two cross beams 4, then the upright post 5 is arranged between the two cross beams 4, and the rectangular frame is filled with foaming cement to form the wall body 1.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.
Claims (9)
1. The utility model provides an assembled concrete composite wall, includes wall body (1), the both ends that wall body (1) is relative all are provided with decorative layer (2), its characterized in that: the wall body (1) comprises a steel structure frame (3), the steel structure frame (3) comprises two cross beams (4) and a plurality of stand columns (5) arranged between the two cross beams (4), the cross beams (4) comprise supporting plates (41) and two supporting strips (42), and the two supporting strips (42) are respectively located at two opposite ends of the supporting plates (41) and extend towards the directions of the stand columns (5); the upright post (5) comprises a bottom plate (51) and two side plates (52), the two side plates (52) are respectively positioned on two end faces, facing the two supporting strips (42), of the bottom plate (51), and the two side plates (52) extend towards the same side; a positioning part (6) for limiting the relative movement of the beam (4) and the column (5) is arranged between the beam (4) and the column (5), the positioning part (6) comprises a positioning plate (61), one end of the positioning plate (61) facing the supporting plate (41) is fixedly connected with two positioning blocks (62) which are parallel to each other, the bottom of the supporting plate (41) is provided with positioning holes (4111) for the two positioning blocks (62) to pass through, and the array direction of the two positioning holes (4111) is perpendicular to the length direction of the beam (4); when the upright column (5), the cross beam (4) and the positioning piece (6) are connected, the positioning pieces (62) are located between the two side plates (52), and the end faces of the positioning pieces (62) back to the back are attached to the end faces of the two side plates (52) respectively.
2. An assembled concrete composite wall according to claim 1, wherein: the distance between the positioning block (62) and the supporting plate (41) is the same as the thickness of the side plate (52).
3. An assembled concrete composite wall according to claim 1, wherein: one ends of the two side plates (52) opposite to each other are fixedly connected with clamping plates (53) which are close to each other; when one end of the positioning block (62) is jointed with the bottom plate (51), one end of the positioning block (62) far away from the bottom plate (51) is jointed with the clamping plate (53).
4. An assembled concrete composite wall according to claim 3, wherein: the opposite ends of the two side plates (52) are respectively provided with a first arc-shaped part (521) close to each other, and the two positioning blocks (62) are respectively provided with a first clamping hole (63) for embedding the first arc-shaped part (521); when the first arc-shaped part (521) is embedded into the first clamping hole (63), the end face, facing the support plate (41), of the side plate (52) is attached to the end face, facing the support bar (42), of the support plate (41).
5. An assembled concrete composite wall according to claim 4, wherein: two all be provided with arc wall (522) on curb plate (52), two support bar (42) all are provided with second arc portion (421) towards the terminal surface of backup pad (41), two second arc portion (421) are embedded into respectively in two arc wall (522).
6. An assembled concrete composite wall according to claim 1, wherein: the positioning pieces (6) are arranged in a plurality, and the positioning pieces (6) are distributed in an array mode along the length direction of the supporting plate (41).
7. An assembled concrete composite wall according to claim 1, wherein: at least one reinforcing plate (7) is arranged between every two adjacent upright columns (5).
8. An assembled concrete composite wall according to claim 1, wherein: the decorative layer (2) is made of a gypsum board.
9. An assembled concrete composite wall, comprising the following steps: s1, manufacturing the beam (4): the method comprises the steps of rolling a galvanized steel plate into section steel with a U-shaped section, firstly forming a positioning hole (4111) in the steel plate, punching and forming a second arc-shaped groove (522), bending two sides of the steel plate towards the same side to form a supporting plate (41) and two supporting bars (42), and enabling the supporting plate (41) and the supporting bars (42) to form a 90-degree included angle;
s2, manufacturing of the upright post (5): the method comprises the steps of rolling a galvanized steel plate into section steel with a C-shaped section, stamping a first arc-shaped groove (522) on the steel plate, bending two sides of the steel plate towards the same side to form two clamping plates (53), and bending the steel plate towards the same direction to form a bottom plate (51) and two side plates (52);
s3, manufacturing the positioning piece (6): rolling section steel with a U-shaped section of an interlayer by using a plated steel plate, punching a first clamping hole (63) on the steel plate, and bending the steel plate to form a positioning plate (61) and two positioning blocks (62);
s4, manufacturing a steel structure frame (3): firstly, connecting a plurality of positioning pieces (6) with two cross beams (4) respectively, then installing an upright post (5) on one cross beam (4) to connect the positioning pieces (6), the cross beams (4) and the upright posts (5), then installing the other cross beam (4) on the other side of the upright post (5), fixedly connecting the positioning pieces (6), the cross beams (4) and the upright posts (5) by welding, and finally installing a reinforcing plate (7) between two adjacent upright posts (5);
s5, manufacturing the composite wall: foaming cement is filled in the steel structure frame (3), and decorative layers (2) are arranged at two ends of the wall body (1).
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| CN202010323200.6A CN111502078B (en) | 2020-04-22 | 2020-04-22 | Assembled concrete composite wall and construction method thereof |
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| CN202010323200.6A CN111502078B (en) | 2020-04-22 | 2020-04-22 | Assembled concrete composite wall and construction method thereof |
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| CN111502078A true CN111502078A (en) | 2020-08-07 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06248722A (en) * | 1993-02-25 | 1994-09-06 | Fujita Corp | Joining method for precast reinforcement concrete earthquake resisting wall and steel frame beam |
| CN205399746U (en) * | 2016-02-06 | 2016-07-27 | 定州市力瑞钢结构有限公司 | Steel construction shear force wall |
| CN206267363U (en) * | 2016-12-13 | 2017-06-20 | 马小平 | A kind of pin-connected panel lightweight concrete integral wall |
| CN208088571U (en) * | 2018-02-09 | 2018-11-13 | 广东省建筑科学研究院集团股份有限公司 | A kind of light composite wall for structure of steel structure building |
| CN110284625A (en) * | 2019-07-25 | 2019-09-27 | 华新顿现代钢结构制造有限公司 | A kind of light steel shear wall and its connection structure with floor gap and basis |
-
2020
- 2020-04-22 CN CN202010323200.6A patent/CN111502078B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06248722A (en) * | 1993-02-25 | 1994-09-06 | Fujita Corp | Joining method for precast reinforcement concrete earthquake resisting wall and steel frame beam |
| CN205399746U (en) * | 2016-02-06 | 2016-07-27 | 定州市力瑞钢结构有限公司 | Steel construction shear force wall |
| CN206267363U (en) * | 2016-12-13 | 2017-06-20 | 马小平 | A kind of pin-connected panel lightweight concrete integral wall |
| CN208088571U (en) * | 2018-02-09 | 2018-11-13 | 广东省建筑科学研究院集团股份有限公司 | A kind of light composite wall for structure of steel structure building |
| CN110284625A (en) * | 2019-07-25 | 2019-09-27 | 华新顿现代钢结构制造有限公司 | A kind of light steel shear wall and its connection structure with floor gap and basis |
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| CN111502078B (en) | 2021-06-25 |
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