CN210049380U - Steel concrete combined frame column and reinforced concrete frame column combined assembly type structure system - Google Patents
Steel concrete combined frame column and reinforced concrete frame column combined assembly type structure system Download PDFInfo
- Publication number
- CN210049380U CN210049380U CN201920454961.8U CN201920454961U CN210049380U CN 210049380 U CN210049380 U CN 210049380U CN 201920454961 U CN201920454961 U CN 201920454961U CN 210049380 U CN210049380 U CN 210049380U
- Authority
- CN
- China
- Prior art keywords
- steel
- concrete
- frame
- frame column
- reinforced concrete
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 131
- 239000010959 steel Substances 0.000 title claims abstract description 131
- 239000004567 concrete Substances 0.000 title claims abstract description 87
- 239000011150 reinforced concrete Substances 0.000 title claims abstract description 44
- 239000002131 composite material Substances 0.000 claims description 19
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 12
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 8
- 239000000378 calcium silicate Substances 0.000 claims description 8
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 239000011449 brick Substances 0.000 claims description 3
- 229910000746 Structural steel Inorganic materials 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 3
- 238000009417 prefabrication Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009439 industrial construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Landscapes
- Rod-Shaped Construction Members (AREA)
Abstract
The steel concrete combined frame column and reinforced concrete frame column combined assembly type structural system comprises a plurality of steel concrete combined frame columns and reinforced concrete frame columns which are vertically arranged, wherein the steel concrete combined frame columns and the reinforced concrete frame columns are arranged in a rectangular array; a secondary structure wall is filled between two adjacent steel concrete combined frame columns below the frame beam; the utility model discloses principle science, modern design, simple structure, steel concrete combination are prefabricated including cast-in-place inside concrete column, and structural strength is high, and the antidetonation is effectual, has shortened construction cycle, has reduced construction cost and has good fire behavior.
Description
Technical Field
The utility model belongs to the technical field of the construction of assembly type structure system, concretely relates to steel concrete composite frame post and reinforced concrete frame post combination assembled structure system.
Background
In recent years, due to the improvement of the requirements of energy-saving and emission-reducing policies and the substantial increase of labor prices, and due to the general popularization of advanced technologies in fabricated structures, the fabricated structures begin to get rid of valleys and show a rapid rising trend. The fabricated building is mainly suitable for various civil buildings of class B and below class B in non-earthquake-resistant design and earthquake-resistant design areas with 6-8 degrees of earthquake fortification intensity. In the process of popularization and application of the assembly type building system, the frame column is generally poured into the steel reinforced concrete column in a cast-in-place mode, a large amount of labor force needs to be employed in the construction mode, the cost is high, the construction period is long, the field management is disordered, the prefabrication rate, the assembly rate and the industrialization degree are low, and the gap is large from the situation that green buildings are vigorously developed and industrial construction modes are preferentially adopted in the nation. In addition, the existing poured frame column and frame beam system have the defects of poor fireproof performance and poor anti-seismic effect.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the weak point among the prior art, provide one kind at the mill prefabricated in batches, with low costs, construction cycle is short, the good steel concrete composite frame post and reinforced concrete frame post combination assembled structural system of fire behavior.
In order to solve the technical problem, the utility model adopts the following technical scheme: the steel concrete combined frame column and reinforced concrete frame column combined assembly type structural system comprises a plurality of steel concrete combined frame columns and reinforced concrete frame columns which are vertically arranged, wherein the steel concrete combined frame columns and the reinforced concrete frame columns are arranged in a rectangular array; a secondary structure wall is filled between two adjacent steel concrete combined frame columns below the frame beam;
the steel-concrete combined frame column comprises a steel cylinder body formed by bending and enclosing steel plates, the central line of the steel cylinder body is vertically arranged, a plurality of layers of steel frameworks are arranged in the steel cylinder body in the height direction, each layer of steel framework comprises a plurality of staggered and crossed structural steels, reinforcing steel bars or bolt rods, two ends of each structural steel, reinforcing steel bar or bolt rod penetrate out of the steel cylinder body, the bolt rods are connected with the steel cylinder body through screw threads, two ends of all the structural steels, reinforcing steel bars or bolt rods are connected with reinforcing steel bars or steel wire meshes surrounding the steel cylinder body, a concrete layer embedding the reinforcing steel bars or the steel wire meshes is poured outside the steel cylinder body, and the outline shape of the cross section of the concrete layer and the cross section shape of the reinforcing steel bars or the steel wire meshes are similar to the cross section.
And calcium silicate plates are arranged on the outer wall surfaces of the concrete layer and the frame beam.
The thickness of the concrete layer is 10-80 mm.
The steel plate which is bent to form the steel cylinder body is a patterned steel plate, and the patterns of the patterned steel plate are arranged outwards.
The cross section of the steel cylinder body is circular.
The cross section of the steel cylinder body is square.
The cross section of the steel cylinder body is in a regular N-edge shape, and N is a natural number more than or equal to 5.
The secondary structure wall comprises an aerated block brick wall or a partition wall.
The concrete column is poured in the steel cylinder body, the steel skeleton is poured in the concrete column, a pre-buried opening corresponding to the adjacent steel concrete combined frame column is formed in the upper end of the steel cylinder body, a first pre-buried connecting frame with the inner end pre-buried in the concrete column is arranged in the pre-buried opening, the outer end of the first pre-buried connecting frame protrudes out of the concrete layer, a second pre-buried connecting frame is pre-buried in the upper portion of the reinforced concrete combined frame column, the heights of the first pre-buried connecting frame and the second pre-buried connecting frame are equal, the bottoms of the two ends of the frame beam are supported on the two adjacent first pre-buried connecting frames, the two adjacent second pre-buried connecting frames or the adjacent first pre-buried connecting frame and the second pre-buried connecting frame, and the two ends of the frame beam are correspondingly connected with the first pre-buried connecting frame and.
Adopt above-mentioned technical scheme, the utility model discloses prefabricate in the mill, transport the job site after the prefabrication and install, the inside cast in situ concrete at the steel cylinder body forms concrete column, in the steel skeleton was pour the concrete column, make steel skeleton, concrete column, the outside concrete layer of first pre-buried link and steel cylinder body firmly connect as an organic wholely, the steel cylinder body is direct as the template of concreting the concrete column, the construction process of on-the-spot formwork has been saved like this, shorten construction cycle. After pouring is finished, the calcium silicate plate is buckled and installed on the outer wall of the concrete layer, and damage to the concrete column during transportation or pouring after factory installation is avoided.
The reinforced concrete frame column is characterized in that a reinforced skeleton and a second embedded connecting frame are arranged on site, concrete is poured after a template is supported, the reinforced concrete frame column is formed after solidification, and the structure of the reinforced concrete frame column is different from that of a steel concrete combined frame column.
Calcium silicate boards (English: calcium silicate) as novel green and environment-friendly building materials have the advantages of excellent fire resistance, moisture resistance and super-long service life besides the functions of traditional gypsum boards, and are widely applied to suspended ceilings and partition walls of industrial and commercial engineering buildings, home decorations, liner plates of furniture, liner plates of billboards, shed plates of warehouses, network floors, wall plates of tunnels and other indoor engineering. Therefore, the calcium silicate board has good flame retardant and fireproof performance.
The decorative pattern of decorative pattern steel sheet is outwards, can play reinforcing joint strength between steel cylinder body and the concrete layer like this.
The two ends of the section steel, the steel bar or the bolt rod extend out of the steel cylinder body to provide support for the steel bar or the steel wire mesh, and the steel bar or the steel wire mesh is poured in the concrete layer to ensure that cracks cannot occur in the concrete layer.
According to the design drawing, the cross section of the steel cylinder body can be round, square, rectangular or regular N-shaped (N is a natural number more than or equal to 5), namely the cross section of the frame column is also the shape, so as to meet the requirements of different occasions.
The bottom supports at the two ends of the frame beam are arranged on the embedded connecting frames and correspondingly penetrate through the bolt structures through the long holes to be connected with the embedded connecting frames, the connection has certain movement amount in the horizontal and vertical directions, and a good buffering and damping effect can be achieved during an earthquake.
To sum up, the utility model discloses principle science, modern design, simple structure, the prefabricated interior concrete column in cast-in-place in addition of steel concrete combination, structural strength is high, and the antidetonation is effectual, has shortened construction cycle, has reduced construction cost and has good fire behavior.
Drawings
Fig. 1 is a plan view of the present invention;
FIG. 2 is a schematic cross-sectional view of a first embodiment of the middle reinforced concrete composite frame column of the present invention;
FIG. 3 is a schematic cross-sectional view of a second embodiment of the middle reinforced concrete composite frame column of the present invention;
fig. 4 is a schematic cross-sectional view of a third embodiment of the middle reinforced concrete composite frame column of the present invention.
Detailed Description
The first embodiment is as follows: as shown in fig. 1 and 2, the utility model discloses a steel concrete composite frame post and reinforced concrete frame post combination assembled structure system, including a plurality of steel concrete composite frame posts 6 and reinforced concrete frame posts 7 that set up perpendicularly, steel concrete composite frame post 6 and reinforced concrete frame post 7 are rectangular array and arrange, and equal level is provided with frame beam 8 between the upper end of two adjacent steel concrete composite frame posts 6, two adjacent reinforced concrete frame posts 7 and adjacent steel concrete composite frame post 6 and reinforced concrete frame post 7; a secondary structure wall is filled between two adjacent steel concrete combined frame columns 6 below the frame beam 8;
the steel concrete combined frame column 6 comprises a steel cylinder body 1 formed by bending and enclosing steel plates, the central line of the steel cylinder body 1 is vertically arranged, a plurality of layers of steel frameworks 2 are arranged in the steel cylinder body 1 in the height direction, each layer of steel framework 2 comprises a plurality of staggered and crossed section steel, steel bars or bolt rods, two ends of each section steel, steel bar or bolt rod penetrate out of the steel cylinder body 1, the bolt rods are connected with the steel cylinder body 1 through screw threads, two ends of all the section steel, steel bars or bolt rods are connected with steel bars or steel wire meshes 3 surrounding the steel cylinder body 1, a concrete layer 4 embedding the steel bars or the steel wire meshes 3 in advance is poured outside the steel cylinder body 1, and the cross section outline shape of the concrete layer 4 and the cross section shape of the steel bars or the steel wire meshes 3 are similar to the cross section shape of the steel cylinder body 1.
The outer wall surfaces of the concrete layer 4 and the frame beam 8 are provided with calcium silicate boards 5.
The thickness of the concrete layer 4 is 10-80mm, preferably 80 mm.
The steel plate which is bent to form the steel cylinder body 1 is a patterned steel plate, and the patterns of the patterned steel plate are arranged outwards.
The cross section of the steel cylinder body 1 is square.
The secondary structure wall comprises an aerated block brick wall or a partition wall.
The concrete column has been pour to the steel cylinder body inside, the steel skeleton is poured in the concrete column, the pre-buried mouth that corresponds with adjacent steel concrete composite frame post 6 is seted up to the steel cylinder body upper end, be provided with the pre-buried link of the pre-buried first in the concrete column of inner in the pre-buried mouth, the pre-buried link of first pre-buried link outer end protrusion in concrete layer, pre-buried link of second has been pre-buried in reinforced concrete frame post 7 upper portion, the height of the pre-buried link of first pre-buried link and second equals, 8 both ends bottom sprags of frame roof beam are on two adjacent first pre-buried links, on two adjacent pre-buried links of second or adjacent first pre-buried link and the pre-buried link of second, 8 both ends of frame roof beam correspond through the slot hole and wear to establish bolted construction and be connected with first pre-buried link and the pre-buried link of. The concrete column, the first pre-buried connecting frame, the second pre-buried connecting frame and the long hole are correspondingly penetrated through by a bolt structure, and the bolt structure is not shown in the figure.
The utility model discloses prefabricate in the mill, transport the job site after the prefabrication and install, the inside cast in situ concrete at steel cylinder body 1 forms concrete column, steel skeleton 2 is poured in the concrete column, make steel skeleton 2, concrete column, the outside concrete layer 4 of first pre-buried link and steel cylinder body 1 firmly connect as an organic wholely, steel cylinder body 1 directly is as the template of concreting the concrete column, the construction process of on-the-spot formwork has been saved like this, shorten construction cycle. After the concrete column is poured, the calcium silicate plate 5 is buckled and installed on the outer wall of the concrete layer 4, and damage to the concrete column during transportation or pouring after the concrete column is installed in a factory is avoided.
The reinforced concrete frame column 7 is provided with a reinforced skeleton and a second embedded connecting frame on site, concrete is poured after a template is supported, the reinforced concrete frame column 7 is formed after solidification, and the structure of the reinforced concrete frame column is different from that of the reinforced concrete combined frame column 6.
Example two: as shown in fig. 3, this embodiment is different from the first embodiment in that the cross-sectional shape of the steel cylinder body 1 is circular.
Example three: as shown in fig. 4, this embodiment is different from the first embodiment in that the cross-sectional shape of the steel cylinder body 1 is a regular N-polygon, where N is equal to 6.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any form, and all of the technical matters of the present invention belong to the protection scope of the present invention to any simple modification, equivalent change and modification made by the above embodiments.
Claims (9)
1. Steel concrete combined frame post and reinforced concrete frame post combination assembled structure system, its characterized in that: the reinforced concrete combined frame column and the reinforced concrete frame column are arranged in a rectangular array, and frame beams are horizontally arranged between the upper ends of two adjacent reinforced concrete combined frame columns, two adjacent reinforced concrete frame columns and the upper ends of the two adjacent reinforced concrete combined frame columns and the upper ends of the reinforced concrete frame columns; a secondary structure wall is filled between two adjacent steel concrete combined frame columns below the frame beam;
the steel-concrete combined frame column comprises a steel cylinder body formed by bending and enclosing steel plates, the central line of the steel cylinder body is vertically arranged, a plurality of layers of steel frameworks are arranged in the steel cylinder body in the height direction, each layer of steel framework comprises a plurality of staggered and crossed structural steels, reinforcing steel bars or bolt rods, two ends of each structural steel, reinforcing steel bar or bolt rod penetrate out of the steel cylinder body, the bolt rods are connected with the steel cylinder body through screw threads, two ends of all the structural steels, reinforcing steel bars or bolt rods are connected with reinforcing steel bars or steel wire meshes surrounding the steel cylinder body, a concrete layer embedding the reinforcing steel bars or the steel wire meshes is poured outside the steel cylinder body, and the outline shape of the cross section of the concrete layer and the cross section shape of the reinforcing steel bars or the steel wire meshes are similar to the cross section.
2. The steel-concrete composite frame column and reinforced concrete frame column combined assembled structural system according to claim 1, characterized in that: and calcium silicate plates are arranged on the outer wall surfaces of the concrete layer and the frame beam.
3. The steel-concrete composite frame column and reinforced concrete frame column combined assembled structural system according to claim 1, characterized in that: the thickness of the concrete layer is 10-80 mm.
4. The steel-concrete composite frame column and reinforced concrete frame column combined assembled structural system according to claim 1, characterized in that: the steel plate which is bent to form the steel cylinder body is a patterned steel plate, and the patterns of the patterned steel plate are arranged outwards.
5. The assembled structural system of the steel-concrete composite frame column and the reinforced concrete frame column according to any one of claims 1 to 3, wherein: the cross section of the steel cylinder body is circular.
6. The assembled structural system of the steel-concrete composite frame column and the reinforced concrete frame column according to any one of claims 1 to 3, wherein: the cross section of the steel cylinder body is square.
7. The assembled structural system of the steel-concrete composite frame column and the reinforced concrete frame column according to any one of claims 1 to 3, wherein: the cross section of the steel cylinder body is in a regular N-edge shape, and N is a natural number more than or equal to 5.
8. The assembled structural system of the steel-concrete composite frame column and the reinforced concrete frame column according to any one of claims 1 to 3, wherein: the secondary structure wall comprises an aerated block brick wall or a partition wall.
9. The assembled structural system of the steel-concrete composite frame column and the reinforced concrete frame column according to any one of claims 1 to 3, wherein: the concrete column is poured in the steel cylinder body, the steel skeleton is poured in the concrete column, a pre-buried opening corresponding to the adjacent steel concrete combined frame column is formed in the upper end of the steel cylinder body, a first pre-buried connecting frame with the inner end pre-buried in the concrete column is arranged in the pre-buried opening, the outer end of the first pre-buried connecting frame protrudes out of the concrete layer, a second pre-buried connecting frame is pre-buried in the upper portion of the reinforced concrete combined frame column, the heights of the first pre-buried connecting frame and the second pre-buried connecting frame are equal, the bottoms of the two ends of the frame beam are supported on the two adjacent first pre-buried connecting frames, the two adjacent second pre-buried connecting frames or the adjacent first pre-buried connecting frame and the second pre-buried connecting frame, and the two ends of the frame beam are correspondingly connected with the first pre-buried connecting frame and.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920454961.8U CN210049380U (en) | 2019-04-04 | 2019-04-04 | Steel concrete combined frame column and reinforced concrete frame column combined assembly type structure system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920454961.8U CN210049380U (en) | 2019-04-04 | 2019-04-04 | Steel concrete combined frame column and reinforced concrete frame column combined assembly type structure system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210049380U true CN210049380U (en) | 2020-02-11 |
Family
ID=69380133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920454961.8U Active CN210049380U (en) | 2019-04-04 | 2019-04-04 | Steel concrete combined frame column and reinforced concrete frame column combined assembly type structure system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210049380U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944324A (en) * | 2019-04-04 | 2019-06-28 | 河南绿建建筑科技有限公司 | Steel Concrete Composite Frame Column and Reinforced Concrete Frame Column Composite Assembled Structural System |
-
2019
- 2019-04-04 CN CN201920454961.8U patent/CN210049380U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109944324A (en) * | 2019-04-04 | 2019-06-28 | 河南绿建建筑科技有限公司 | Steel Concrete Composite Frame Column and Reinforced Concrete Frame Column Composite Assembled Structural System |
| CN109944324B (en) * | 2019-04-04 | 2025-02-11 | 河南绿建建筑科技有限公司 | Composite steel-concrete frame column and reinforced concrete frame column combined assembly structure system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111155681B (en) | Steel concrete composite connection multilayer prefabricated section steel concrete shear wall structure and preparation and construction method thereof | |
| CN107989227B (en) | Assembled steel reinforced concrete shear wall structure and preparation and installation methods thereof | |
| US20150145156A1 (en) | Method of casting in-situ ferrocement ribbed slab with spliced rack and suspended formwork | |
| CN107989228B (en) | Prefabricated steel reinforced concrete shear wall structure and preparation and installation methods thereof | |
| CN105649360A (en) | Integral assembling type building system and installing method | |
| CN105625568B (en) | Assembly concrete orthogonal spatial space lattice boxlike tube-in-tube structure | |
| CN101769008A (en) | Method for constructing quake-proof masonry house by utilizing prefabricated constructional column ring beams | |
| CN206016309U (en) | A kind of overall assembled building system | |
| CN105625566B (en) | Assembly concrete orthogonal-diagonal lattice space lattice box structure tube-in-tube structure | |
| CN207739437U (en) | A kind of prefabricated steel reinforced concrete shear wall structure | |
| CN106193292A (en) | A kind of steel frame assembled integral reinforced concrete shear wall structure system | |
| CN111155680A (en) | All-bolt connection multilayer prefabricated section steel concrete shear wall structure and preparation and construction method thereof | |
| CN109944324B (en) | Composite steel-concrete frame column and reinforced concrete frame column combined assembly structure system | |
| CN111411694A (en) | Integrated assembly type frame structure building system | |
| CN203394027U (en) | Semi-assembled construction system for frame-shear wall tube structure | |
| CN210049380U (en) | Steel concrete combined frame column and reinforced concrete frame column combined assembly type structure system | |
| CN111021532A (en) | A prefabricated composite structure system and its implementation method | |
| CN210049379U (en) | Steel concrete combined frame column assembly type structure system | |
| CN110306664B (en) | Assembled low-rise residential structure system and construction method thereof | |
| CN210049489U (en) | Steel concrete combined frame column | |
| CN110593440B (en) | Construction method of prefabricated wall structure | |
| CN205329970U (en) | Precast concrete wallboard and wall panel structure system of dark frame in area of structure thereof | |
| CN221372724U (en) | Assembled reinforced concrete dense-rib composite heat-insulation integrated external wall board | |
| CN109680833B (en) | Self-supporting prefabricated steel reinforced concrete wall plate component, wall, structural system and manufacturing method | |
| CN102127942A (en) | Energy-saving earthquake-resistant cored beam-free building floor slab |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |