CN115506538A - Concrete framework structure made of composite connecting assemblies and construction method - Google Patents
Concrete framework structure made of composite connecting assemblies and construction method Download PDFInfo
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- CN115506538A CN115506538A CN202211150191.0A CN202211150191A CN115506538A CN 115506538 A CN115506538 A CN 115506538A CN 202211150191 A CN202211150191 A CN 202211150191A CN 115506538 A CN115506538 A CN 115506538A
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- 239000004567 concrete Substances 0.000 title claims abstract description 45
- 239000002131 composite material Substances 0.000 title claims abstract description 21
- 238000000429 assembly Methods 0.000 title claims description 20
- 230000000712 assembly Effects 0.000 title claims description 20
- 238000010276 construction Methods 0.000 title description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 54
- 239000010959 steel Substances 0.000 claims abstract description 54
- 229910001208 Crucible steel Inorganic materials 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 19
- 210000001503 joint Anatomy 0.000 claims description 15
- 210000003205 muscle Anatomy 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims 1
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 239000011150 reinforced concrete Substances 0.000 abstract description 5
- 230000001788 irregular Effects 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 11
- 125000006850 spacer group Chemical group 0.000 description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000002180 anti-stress Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/162—Connectors or means for connecting parts for reinforcements
- E04C5/166—Connectors or means for connecting parts for reinforcements the reinforcements running in different directions
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/18—Spacers of metal or substantially of metal
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Reinforcement Elements For Buildings (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a concrete framework structure made of composite connecting components, which comprises a concrete framework, wherein the concrete framework comprises a plurality of large longitudinal ribs, a plurality of small longitudinal ribs and a plurality of cast steel components, the large longitudinal ribs and the small longitudinal ribs are arranged along the length direction of the framework and are fixedly connected through the plurality of cast steel components to form a criss-cross columnar structure with gaps, the small longitudinal ribs are positioned inside the columnar structure, a plurality of hook ribs are circumferentially arranged on the large longitudinal ribs positioned on the outer side of the columnar structure, and the large longitudinal ribs and the small longitudinal ribs are all surrounded by the hook ribs. The concrete skeleton structure made of the composite connecting assembly has obvious stress performance, durability and economic performance, can be widely applied to various reinforced concrete and steel structure buildings, is particularly suitable for large-span, heavy-load or complex and irregular high-rise buildings and super high-rise buildings, and has great practical engineering significance in promoting the popularization and application of the concrete skeleton structure. The invention further provides a building method of the framework structure.
Description
Technical Field
The invention belongs to the field of building structural members, and particularly relates to a concrete skeleton structure made of composite connecting components and a building method.
Background
The concrete skeleton structure is a steel-concrete combined structure formed by arranging section steel in the section of a reinforced concrete member, and the general structure form is as follows: the shaped steel is arranged in a central cavity of the concrete framework and fixed in a side wall of the concrete framework, a plurality of stirrups which are equidistant are arranged along the circumferential direction of the concrete framework, and the longitudinal bars and the shaped steel are all arranged in the surrounding of the stirrups.
At present, the hook bar in the general concrete framework structure has poor constraint force on the large longitudinal bar, so the effect of forming the whole structure is poor. The method for solving the problem is to replace stirrups with hole-making steel slabs, and although the effect of the whole framework structure is obviously improved, the following important technical defects exist: firstly, the labor cost for installing the hole-making steel plate strips is ultrahigh; secondly, the part of the steel plate strip for hole making which bears the force after hole making is relatively weak, and the section pressure of the arc opening is very large, thus having certain damage to the large longitudinal rib.
Therefore, a concrete framework structure made of the composite connecting assemblies and a building method are needed to be designed to effectively protect the large longitudinal bars, and the manufactured steel reinforced concrete structure has the remarkable advantages of high strength, high rigidity, good earthquake resistance and the like.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a concrete skeleton structure made of composite connecting components and a building method.
Specifically, the invention relates to the following technical scheme:
the invention provides a concrete skeleton structure made of composite connecting components, which comprises a concrete skeleton, wherein the concrete skeleton comprises a plurality of large longitudinal ribs, a plurality of small longitudinal ribs and a plurality of cast steel components, the large longitudinal ribs and the small longitudinal ribs are arranged along the length direction of the skeleton and are fixedly connected through the plurality of cast steel components to form a criss-cross columnar structure with gaps, the small longitudinal ribs are positioned inside the columnar structure, a plurality of hook ribs are circumferentially arranged on the large longitudinal ribs positioned on the outer side of the columnar structure, and the large longitudinal ribs and the small longitudinal ribs are all surrounded by the hook ribs.
Preferably, the cast steel assembly comprises an occlusion butt joint assembly and a series assembly, the occlusion butt joint assembly is used for connecting pieces between adjacent large longitudinal ribs in the length direction, the occlusion butt joint assembly comprises a U-shaped strip, an arc-shaped steel plate strip and a first locking piece, the U-shaped strip is provided with an arc opening, a fixing structure matched with the large longitudinal ribs is arranged in the arc opening, the sliding of the large longitudinal ribs is effectively prevented, the arc-shaped steel plate strip is arranged in the U-shaped strip and flushed with an opening of the U-shaped strip, the first locking piece is arranged at a joint surface of the U-shaped strip and the arc-shaped steel plate strip, the U-shaped strip and an arc-shaped surface of the arc-shaped steel plate strip jointly form a clamping surface for clamping and protecting the joint of the adjacent large longitudinal ribs, and the series assembly effectively connects a plurality of large longitudinal ribs which are arranged in parallel to each other to form an integral columnar structure.
Preferably, one side of the arc-shaped steel plate strip is concave arc-shaped, the other side of the arc-shaped steel plate strip is a plane, and the plane is flush with the opening of the U-shaped strip.
Preferably, the series connection subassembly includes first concatenation board, second concatenation board, third concatenation board, first concatenation board is opened there is U type opening, be fixed with the support square steel between two adjacent first concatenation board one sides, be fixed with the reinforcing plate for the support between two adjacent first concatenation board opposite sides, first concatenation board and square steel, the reinforcing plate can adopt the mode of casting into a body structure, second concatenation board one side is the indent arc, the another side is the plane, the cambered surface of first concatenation board and the cambered surface of second concatenation board form the clamping face of the big longitudinal reinforcement of centre gripping protection jointly, the plane fluting, set up third concatenation board in the notch, first concatenation board, second concatenation board, third concatenation board combined surface department sets up the second locking piece.
Preferably, the first locking member is a first grid, a corresponding mounting hole is formed in the joint surface of the U-shaped strip and the arc-shaped steel plate strip, a grid is arranged in the hole, and a hole is formed in one end of the grid and used for fixing the hook rib.
Preferably, the second locking piece is a connecting frame, the connecting frame surrounds the first serial connection plate, the second serial connection plate and the third serial connection plate to form a serial connection assembly, corresponding holes are formed in the connecting frame, the first serial connection plate, the second serial connection plate and the third serial connection plate, and a grid is arranged in the holes to perform seven-hole concentric connection.
Preferably, two ends of the hook rib are provided with symmetrical hooks for hooking the large longitudinal rib.
Preferably, the reinforcing plate is a reinforcing unit with triangular and round alternately combined on two sides.
Preferably, a support member is provided between adjacent reinforcing plates.
The invention also provides a building method of the framework structure, which comprises the following steps:
firstly, butting and lengthening a plurality of large longitudinal bars through an occlusion butting component;
step two, the two large longitudinal bars are arranged in a plurality of layers at intervals from bottom to top, a plurality of series assemblies are arranged at intervals along the length direction of the large longitudinal bars, and the series assemblies between two adjacent layers above and below are fixedly connected through square steel and reinforcing plates to form a columnar structure with a plurality of layers of multi-interval areas;
step three, a plurality of hook ribs with equal intervals are circumferentially arranged between the large longitudinal ribs of the upper layer and the lower layer, a plurality of hook ribs with equal intervals are arranged between the large longitudinal ribs of the same layer, and two ends of the hook rib at the butt joint reinforced part are fixed on the grid;
and step four, small longitudinal ribs are further arranged at the third series connection plates and used for supporting the hook ribs which are transversely arranged to complete the framework structure, and concrete is to be poured.
Preferably, the framework structure is a six-layer steel framework columnar structure with five spacers.
Compared with the prior art, the concrete framework structure made of the composite connecting assembly and the construction method have the beneficial effects that:
1) Each component can be prefabricated and finished and can be combined and used on site. The composite cast steel assembly is provided with a reinforced connector, the large longitudinal ribs are firmly and comprehensively held by a longitudinal integration, the effect of bearing stress is greatly increased compared with a perforated steel plate strip, the integrity can be ensured, and the anti-seismic performance is greatly improved;
2) The butt joint assembly is used for cold-work butt joint of the two large longitudinal bars on the same axis, so that damage of high-temperature welding to physical properties of a reinforcing steel bar office is eliminated;
3) The construction is simple and convenient, the prefabricated cast steel skeleton part is prefabricated and produced in a factory, cast steel of the prefabricated part is directly connected with nodes or steel columns (or is in transitional connection with concrete columns) in a construction site, and then the hollow part in the concrete is poured to finish the construction and installation, so that the construction performance is greatly improved;
4) The hook bar replaces the stirrup, so that the effect of fixing the large longitudinal bar is greatly improved, and the hook bar is combined with concrete more tightly;
5) The layered hook rib layout generates a special beam type overlapping effect, and the overall anti-stress effect can be greatly improved.
In general, by adopting the framework structure and the construction method, the construction process and the construction difficulty are simplified, so that the framework structure has the remarkable advantages in the aspects of stress performance, durability, economic performance and the like, can be widely applied to various reinforced concrete and steel structure buildings, is particularly suitable for large-span, heavy-load or complex and irregular high-rise buildings and super high-rise buildings, and has great practical significance in engineering popularization and application.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural view of the joint of the large longitudinal rib of the invention.
Fig. 3 is a schematic structural view of the snap-fit assembly of the present invention.
FIG. 4 is a schematic diagram of the structure of the series module of the present invention.
Fig. 5 is a front view of fig. 4.
Fig. 6 is a schematic structural diagram of the first serial board, the second serial board and the third serial board of the present invention.
In the figure: the steel plate comprises large longitudinal ribs-1, small longitudinal ribs-2, hook ribs-3, U-shaped strips-4, arc-shaped steel plate strips-5, a first grid-6, a first series connection plate-7, a second series connection plate-8, a third series connection plate-9, square steel-10, reinforcing plates-11, a connection frame-12, a support plate-13 and holes-14.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
The technical scheme of the first embodiment is that the concrete skeleton structure made of the composite connecting assembly, referring to fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the invention provides a concrete skeleton structure made of the composite connecting assembly, which comprises a concrete skeleton, wherein the concrete skeleton comprises a plurality of large longitudinal bars 1, a plurality of small longitudinal bars 2 and a plurality of cast steel assemblies, the large longitudinal bars and the small longitudinal bars are arranged along the length direction of the skeleton and are fixedly connected through a plurality of cast steel assemblies to form a criss-cross columnar structure with gaps, the small longitudinal bars are positioned inside the columnar structure, a plurality of hook bars 3 are circumferentially arranged on the large longitudinal bars outside the columnar structure, and the large longitudinal bars and the small longitudinal bars are all surrounded by the hook bars.
The cast steel subassembly of this embodiment includes interlock butt joint subassembly, series connection subassembly, interlock butt joint subassembly be used for the adjacent big connecting piece of indulging between the muscle of length direction, interlock butt joint subassembly include U shaped strip 4, arc steel sheet strip 5, first locking piece, U shaped strip has the arc mouth, have in the arc mouth and indulge muscle matched with fixed knot structure greatly, the fixed knot of this embodiment constructs and is: according to the position and size of a notch (four small openings are formed between two symmetrical hemispheres of a circular reinforcing steel bar) formed by two large longitudinal bars, a corresponding convex part is formed for filling the notch, the convex part is mutually meshed with a concave part on the large longitudinal bar to prevent the large longitudinal bar from sliding in the U bar, the arc-shaped steel bar is arranged in the U-shaped bar and is flush with the opening of the U-shaped bar, a first locking part is arranged at the joint surface of the U-shaped bar and the arc-shaped steel bar, the U-shaped bar and the arc-shaped surface of the arc-shaped steel bar jointly form a clamping surface for clamping and protecting the joint of the adjacent large longitudinal bars, the series assembly effectively connects a plurality of large longitudinal bars arranged in parallel to each other to form an integral columnar structure, the first locking part of the embodiment is a first grid 6, corresponding mounting holes are formed at the U-shaped bar and the arc-shaped steel bar, grids are arranged in the holes, one ends of the grids are provided with holes 14 for fixing hook bars, and the planes of the arc-shaped steel bars are provided with corresponding grooves according to the position of a hole formed in the U-shaped bar, and the U-shaped bar penetrates through the square hole and the arc-shaped steel bar.
The grid is used for penetrating through the square hole of the U-shaped strip and the groove on the special-shaped plate for fixing.
One side of the arc-shaped steel plate strip of the embodiment is in an inwards concave arc shape, the other side of the arc-shaped steel plate strip is a plane, and the plane is flush with the opening of the U-shaped strip.
The series connection subassembly of this embodiment includes first concatenation board 7, second concatenation board 8, third concatenation board 9, first concatenation board is opened there is U type opening, two adjacent first concatenation boards support with the fixed of square steel 10, the opposite side sets up reinforcing plate 11, first concatenation board and square steel, the reinforcing plate can adopt the mode of casting integrative structure, second concatenation board one side is the indent arc, the another side is the plane, the cambered surface of first concatenation board and the cambered surface of second concatenation board form the clamping face of the big longitudinal bar of centre gripping protection jointly, the plane fluting, set up third concatenation board in the notch, first concatenation board, second concatenation board, third concatenation board binding face department sets up the second locking piece.
The second locking member of the present embodiment is a connecting frame 12, the connecting frame surrounds the first serial connection plate, the second serial connection plate, and the third serial connection plate to form a serial connection assembly, and the connecting frame and the first serial connection plate, the second serial connection plate, and the third serial connection plate are provided with corresponding holes, and the holes are provided with second grids for seven-hole concentric connection (not shown in the figure).
The hook muscle both ends of this embodiment are provided with symmetrical crotch, hook big vertical muscle.
The reinforcing plate of the present embodiment is a reinforcing unit having both sides alternately combined with triangles and circles.
The supporting member 13 is disposed between the reinforcing plates of this embodiment, and the supporting member may be a triangle formed by the diaphragm and the inclined plate, and the center lines of the diaphragm and the reinforcing plates coincide.
The technical scheme of the second embodiment of the invention is to provide a construction method of the framework structure, which comprises the following steps:
firstly, butting and lengthening a plurality of large longitudinal ribs through an occlusion butting component;
secondly, arranging a plurality of layers of large longitudinal bars at intervals from bottom to top, arranging a plurality of series assemblies at intervals along the length direction of the large longitudinal bars, and fixedly connecting the series assemblies between two adjacent layers of the upper layer and the lower layer through square steel and reinforcing plates to form a columnar structure;
step three, a plurality of hook ribs with equal intervals are circumferentially arranged between the large longitudinal ribs of the upper layer and the lower layer, a plurality of hook ribs with equal intervals are arranged between the large longitudinal ribs of the same layer, and two ends of the hook rib at the butt joint reinforced part are fixed on the grid;
and step four, small longitudinal ribs are further arranged at the third series connection plates and used for supporting the hook ribs which are transversely arranged to complete the framework structure, and concrete is to be poured.
The framework structure of the embodiment is a six-layer steel framework columnar structure with five spacers, namely, after 12 large longitudinal bars (for preventing overlapping of butt joints) which are meshed and butted are arranged into five series groups (four areas separated by the five series groups are called the spacers, five layers separated by the six steel bars are called the spacers from top to bottom and are sequentially 1, 2, 3, 4 and 5 layers), connecting plates are respectively inserted into connectors of two series resistances in parallel, a firm steel framework is formed after the six steel bars are fixed by grids, and a small longitudinal bar is arranged in the middle of a third series connection plate in each layer (total 6 layers) of the steel framework and is used for supporting a hook bar which is transversely arranged.
The embodiment of the invention has the following advantages:
1) Each component can be prefabricated and used in a combined mode on site, the composite cast steel component is provided with a reinforced connector, the large longitudinal ribs are firmly and comprehensively held tightly by a longitudinal body, the effect of bearing stress is greatly improved compared with a perforated steel plate strip, integrity can be guaranteed, and the anti-seismic performance is greatly improved;
2) The butt joint assembly is used for cold-work butt joint of the two large longitudinal bars on the same axis, so that damage of high-temperature welding to physical properties of a reinforcing steel bar office is eliminated;
3) The construction is simple and convenient, the prefabricated steel skeleton part is prefabricated and produced in a factory, the cast steel of the prefabricated part is directly connected with the node or the steel column (or is in transitional connection with the concrete column) in a construction site, and then the hollow part in the concrete is poured to finish the construction and installation, so that the construction performance is greatly improved;
4) The hook bar replaces the stirrup, so that the effect of fixing the large longitudinal bar is greatly improved, and the hook bar is combined with concrete more tightly;
5) Due to the layered hook rib layout, a special beam type overlapping effect is generated, and the overall stress resistance effect is greatly improved;
6) The bearing surfaces on two sides are firmly connected into a whole by the connecting frames, and hook ribs are vertically and horizontally arranged in a plane formed by the two serial components and the connecting frames, so that the whole section generates an invisible effect similar to the segmented stress of bamboo joints.
By adopting the framework structure and the construction method, the construction process and the construction difficulty are simplified, the framework structure has obvious advantages in the aspects of stress performance, durability, economic performance and the like, can be widely applied to various reinforced concrete and steel structure buildings, is particularly suitable for large-span, heavy-load or complex and irregular high-rise buildings and super high-rise buildings, and has great practical engineering significance in promoting the popularization and the application of the framework structure.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a concrete skeleton texture by compound coupling assembling makes, a serial communication port, including concrete skeleton, concrete skeleton include that a plurality of big muscle, a plurality of little muscle, a plurality of cast steel subassembly of indulging are indulged to a plurality of big muscle, a plurality of little muscle of indulging set up along skeleton length direction to form vertically and horizontally staggered through a plurality of cast steel subassembly fixed connection and have gapped column structure, a plurality of little muscle of indulging be located column structure's inside, be located a plurality of big muscle circumference of indulging in the column structure outside and be provided with a plurality of hook muscle, indulge the muscle greatly, indulge the muscle for a short time and all among the encirclement of hook muscle.
2. The concrete skeleton structure made of composite connection assemblies according to claim 1, wherein the cast steel assembly comprises an occlusion butt-joint assembly and a series assembly, the occlusion butt-joint assembly is used for connecting pieces between large longitudinal bars adjacent to each other in the length direction, the occlusion butt-joint assembly comprises a U-shaped strip, an arc-shaped steel plate strip and a first locking piece, the U-shaped strip is provided with an arc opening, a fixing structure matched with the large longitudinal bars is arranged in the arc opening, the arc-shaped steel plate strip is arranged in the U-shaped strip and flush with an opening of the U-shaped strip, the first locking piece is arranged at a joint surface of the U-shaped strip and the arc-shaped steel plate strip, the U-shaped strip and the arc-shaped surface of the arc-shaped steel plate strip jointly form a clamping surface for clamping and protecting the joint of the large longitudinal bars adjacent to each other, and the series assembly connects a plurality of large longitudinal bars arranged in parallel to each other to form an integral columnar structure.
3. The concrete skeleton structure made of composite connecting assemblies according to claim 1, wherein one side of the arc-shaped steel plate strip is concave arc-shaped, and the other side is a plane which is flush with the opening of the U-shaped strip.
4. The concrete framework structure made of composite connection assemblies according to claim 1, wherein the series connection assemblies comprise a first series connection plate, a second series connection plate and a third series connection plate, the first series connection plate is provided with a U-shaped opening, two adjacent first series connection plates are fixed with square steel, reinforcing plates are fixed on the other sides of the two adjacent first series connection plates, one side of the second series connection plate is in a concave arc shape, the other side of the second series connection plate is in a plane shape, the arc surface of the first series connection plate and the arc surface of the second series connection plate jointly form a clamping surface for clamping and protecting large longitudinal bars, the plane is provided with a groove, the third series connection plate is arranged in the groove opening, and a second locking piece is arranged on the joint surface of the first series connection plate, the second series connection plate and the third series connection plate.
5. The concrete skeleton structure made of composite connecting assemblies of claim 1, wherein the first locking member is a first grid, the joint surface of the U-shaped strip and the arc-shaped steel plate strip is provided with a corresponding mounting hole, a grid is arranged in the hole, and one end of the grid is provided with a hole.
6. The concrete skeleton structure of claim 1, wherein the second locking member is a connecting frame that surrounds the first, second, and third tandem plates to form a tandem assembly.
7. A concrete skeleton structure made of composite connecting assemblies according to claim 1, wherein the hooking rib is provided with symmetrical hooks at both ends.
8. The concrete skeleton structure made of composite connecting assemblies according to claim 1, wherein the reinforcing plates are reinforcing units having both sides alternately combined with triangles and circles, and the supporting members are disposed between the adjacent reinforcing plates.
9. A building method of a concrete skeleton structure made of composite connecting assemblies is characterized by comprising the following steps:
firstly, butting and lengthening a plurality of large longitudinal bars through an occlusion butting component;
step two, the two large longitudinal bars are arranged in a plurality of layers at intervals from bottom to top, a plurality of series assemblies are arranged at intervals along the length direction of the large longitudinal bars, the series assemblies between two adjacent layers are fixedly connected through square steel and reinforcing plates to form a columnar structure with a plurality of spaced areas, the connecting frame, the first series connecting plate, the second series connecting plate and the third series connecting plate are provided with corresponding through holes, and grids are arranged in the through holes for fixed connection;
step three, a plurality of hook ribs with equal intervals are circumferentially arranged between the large longitudinal ribs of the upper layer and the lower layer, a plurality of hook ribs with equal intervals are arranged between the large longitudinal ribs of the same layer, and two ends of the hook rib at the butt joint reinforced part are fixed on the grid;
and step four, small longitudinal ribs are further arranged at the third series connection plates and used for supporting the hook ribs which are transversely arranged to complete the framework structure, and concrete is to be poured.
10. A method of constructing a concrete skeleton structure made of composite connection assemblies according to claim 9, characterized in that the skeleton structure is a six-layer steel frame column structure with five compartments.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211150191.0A CN115506538B (en) | 2022-09-21 | 2022-09-21 | Concrete skeleton structure made of composite connection assembly and construction method |
| PCT/CN2023/091427 WO2024060627A1 (en) | 2022-09-21 | 2023-04-28 | Concrete framework structure made of composite connecting assemblies and construction method |
| JP2023572077A JP2024535967A (en) | 2022-09-21 | 2023-04-28 | Concrete frame structure manufactured with composite connecting elements and method for erecting same |
| US18/747,964 US20240337102A1 (en) | 2022-09-21 | 2024-06-19 | Concrete skeleton structure made of composite connecting components and its construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211150191.0A CN115506538B (en) | 2022-09-21 | 2022-09-21 | Concrete skeleton structure made of composite connection assembly and construction method |
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| Publication Number | Publication Date |
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| CN115506538A true CN115506538A (en) | 2022-12-23 |
| CN115506538B CN115506538B (en) | 2024-06-21 |
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| CN202211150191.0A Active CN115506538B (en) | 2022-09-21 | 2022-09-21 | Concrete skeleton structure made of composite connection assembly and construction method |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20240337102A1 (en) |
| JP (1) | JP2024535967A (en) |
| CN (1) | CN115506538B (en) |
| WO (1) | WO2024060627A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024060627A1 (en) * | 2022-09-21 | 2024-03-28 | 黄均贤 | Concrete framework structure made of composite connecting assemblies and construction method |
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| US20240337102A1 (en) | 2024-10-10 |
| WO2024060627A1 (en) | 2024-03-28 |
| JP2024535967A (en) | 2024-10-04 |
| CN115506538B (en) | 2024-06-21 |
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