CN106812211A - A kind of prefabricated PC concrete overlaps groove type plate steel column composite frame structure - Google Patents
A kind of prefabricated PC concrete overlaps groove type plate steel column composite frame structure Download PDFInfo
- Publication number
- CN106812211A CN106812211A CN201710062358.0A CN201710062358A CN106812211A CN 106812211 A CN106812211 A CN 106812211A CN 201710062358 A CN201710062358 A CN 201710062358A CN 106812211 A CN106812211 A CN 106812211A
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- China
- Prior art keywords
- type plate
- groove type
- steel column
- frame structure
- concrete
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- 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.)
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Classifications
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/19—Three-dimensional framework structures
-
- 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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/185—Connections not covered by E04B1/21 and E04B1/2403, e.g. connections between structural parts of different material
Abstract
The invention discloses a kind of prefabricated PC concrete overlapping groove type plate steel column composite frame structure, it is the steel column with horizontal bracket and the pre-stress concrete overlapping groove type plate being supported on the horizontal bracket of steel column, the horizontal circular hole reserved by groove type plate side bar two ends, the assembly being tightly coupled with bolt.The groove profile prefabricated components of the pre-stress concrete overlapping groove type plate two side bars formation of downside arrangement for horizontal top and along its length.Wherein horizontal top reduces the consumption of concrete in horizontal top using the structural form of the sandwich superimposed sheet of close rib, reduces deadweight, improves rigidity and bearing capacity.Two side bars form a kind of new close column type for being not required to cruciform bracing overlapping groove type plate steel column composite frame structure after being connected with frame column, saved the construction cost of frame structure.So the present invention alleviates deadweight on the premise of bearing capacity and globality and its security is ensured, material is saved, simplify construction, construction total cost is reduced, while can also insulation.Market application foreground is wide.
Description
Technical field
The present invention relates to a kind of assembling frame structure, and in particular to a kind of prefabricated PC concrete overlaps groove type plate -- steel
Column combination frame structure.
Background technology
With the fast development of building industrialization, various fabricated reinforced concrete structures are rapidly developed, wherein assembling
The features such as formula frame structure is because having simple structure, easy construction, shortening duration, obtains weight in multi-storey building and public building
Point is promoted.But the assembling frame structure of application at present, its structure type is just the same with cast-in-place framework, different
It is that cast-in-place construction is changed to prefabrication and assembly construction construction, although reduce situ wet operation, shortens construction period, but simultaneously because dress
Node link cost with the post in formula frame structure, between beam, plate is too high so that its every square metre construction cost will be higher by
The hundreds of units of construction cost of cast-in-place construction, so, just leverage the popularization and application of assembled concrete building.Therefore, it is reduction
The construction cost of assembled concrete building, improves the market competitiveness of assembled concrete building, researches and develops new assembled concrete
Frame structure system is very necessary and very urgent.
The content of the invention
It is an object of the invention to provide a kind of prefabricated PC concrete overlapping groove type plate -- steel column composite frame structure, it
With from heavy and light, good integrity, it is easy to factorial praluction and installation, material is saved, the features such as reduce construction cost, very
It is suitable for industrial premises, multi-storey building and public building.The invention discloses a kind of prefabricated PC concrete overlapping groove type plate --
Steel column composite frame structure, it is the steel column with horizontal bracket and the pre-stress concrete groove profile being supported on the horizontal bracket of steel column
Plate, the horizontal circular hole reserved by groove type plate side bar two ends, the assembly being tightly coupled with bolt.The pre-stress concrete is folded
Close the groove profile prefabricated components that groove type plate is horizontal top and two side bars of downside arrangement are formed along its length, its level top
Plate is the sandwich flat board of close rib, and two vertical side bars are to be arranged in both sides and horizontal top of top board etc. along horizontal top length direction
Square type beam long.The horizontal top is to be surrounded by upper and lower panel and positioned at the longitudinal and transverse ribbed belt of arranged crosswise between the two
Frame-like structures, longitudinal and transverse ribbed belt is arranged between upper and lower panel along the length direction and width of upper and lower panel respectively
Region is divided into some individual cavities, individual cavities fills corresponding filling block.In the cross rib band of the horizontal top
The rectangle square hole of insertion being provided with along its length, bar shaped square hole being provided with upwards, form bottom insertion, the transverse direction of opening upwards is recessed
Groove.To improve the bearing capacity and rigidity of overlapping groove type plate, the steel bar stress in the overlapping vertical side bar of groove type plate uses prestressing force
Reinforcing bar.To ensure overlapping groove type plate -- the globality of steel column group frame, it is provided with the two ends of overlapping groove type plate side bar some
The circular hole of individual lateral direction penetrating, back portion is extended with connection reinforcing bar.To improve the waterproofing and anti-leakage ability of plate, the overlapping groove type plate
Reinforcing bar in horizontal top upper and lower panel uses welded reinforcement mesh sheet.It is described folded to mitigate deadweight and improving heat insulating effect
The light filling block closed in groove type plate uses light heat insulation material.It is described folded to reduce heat bridge influence when flooring needs insulation
The concrete closed in the longitudinal and transverse ribbed belt of groove type plate uses structural thermal insulation lightweight aggregate concrete.During construction, first will be described precast prestressed
Concrete overlapping groove type plate lifting is placed on the both sides of framework capital, is worn in the horizontal circular hole then reserved on overlapping groove type plate side bar
Enter screw rod to fix itself and steel column, then pour coincidence surface plate after passing through and frid and steel column link into an integrated entity.It is described after the completion of construction
Side bar in overlapping groove type plate just becomes Vierendeel girder, while together form prefabricated PC concrete overlapping groove profile with frame column
Plate -- steel column composite frame structure.The present invention overlaps groove type plate -- steel column composite frame structure for pre-stress concrete, its overlapping groove profile
Horizontal top in plate reduces the consumption of concrete in horizontal top using the sandwich structural form of close rib, reduces deadweight, adds again
The big width and height of itself, improves rigidity and bearing capacity.Two side bars form a kind of new after being connected with frame column
The overlapping groove type plate for being not required to cruciform bracing -- steel column composite frame structure, saved the construction cost of frame structure, meanwhile, two
The installation of wallboard needed for the piece , also Give that block frid exists after installing provides greatly convenient.So the present invention is ensureing to carry
Deadweight is alleviated on the premise of power and globality and its security, material is saved, construction is simplified, construction total cost is reduced,
Simultaneously can also insulation.Brief description of the drawings：Fig. 1 is schematic perspective view of the invention.Fig. 2 is the vertical of pre-stress concrete overlapping groove type plate
Body schematic diagram.Fig. 3 is cross section view of the pre-stress concrete overlapping groove type plate along light filling block.Specific embodiment such as Fig. 1-
Shown in 3, present embodiment discloses a kind of prefabricated PC concrete overlapping groove type plate -- steel column composite frame structure, it is horizontal band
The steel column 1 of bracket and the pre-stress concrete groove type plate 2 being supported on the horizontal bracket of steel column, are reserved by groove type plate side bar two ends
Horizontal circular hole, the assembly being tightly coupled with bolt.The pre-stress concrete overlapping groove type plate 2 is for horizontal top 21 and along it
The groove profile prefabricated components that two side bars 22 of length direction downside arrangement are formed, its horizontal top 21 is the sandwich flat board of close rib, two
The vertical side bar 22 of bar is the isometric square type beam in the both sides and horizontal top for being arranged in top board along horizontal top length direction.The water
Ceiling 21 is by top panel 211, lower panel 212 and longitudinal direction 213, the cross rib band 214 positioned at arranged crosswise between the two
The frame-like structures for surrounding, longitudinal rib with 213, cross rib with 214 respectively along top panel 211, the length direction of lower panel 212 and
Be divided into some individual cavities, individual cavities in region between top panel 211, lower panel 212 by width arrangement fills out
Fill corresponding filling block 215.Rectangle square hole of the cross rib of the horizontal top 21 with insertion is provided with 214 along its length
2141, bar shaped square hole is provided with upwards, form bottom insertion, the transverse concave groove 216 of opening upwards.To improve overlapping groove type plate 2
Bearing capacity and rigidity, the steel bar stress for overlapping the vertical side bar 22 of groove type plate use deformed bar.To ensure overlapping groove profile
Plate -- the globality of steel column group frame, the circular hole of several lateral direction penetratings is provided with the two ends of overlapping groove type plate side bar 22
221, side bar top is extended with connection reinforcing bar 222.To improve the waterproofing and anti-leakage ability of plate, in the overlapping groove type plate horizontal top
Above plate 211, lower panel 212 reinforcing bar use welded reinforcement mesh sheet.It is described to mitigate deadweight and improving heat insulating effect
Light filling block 215 in overlapping groove type plate uses light heat insulation material.When flooring needs insulation, to reduce heat bridge influence,
It is described overlapping groove type plate longitudinal rib with the concrete in 213, cross rib 214, using structural thermal insulation lightweight aggregate concrete.During construction, first
The precast prestressed concrete is overlapped into the both sides that the lifting of groove type plate 2 is placed on the top of frame column 1, then in overlapping groove type plate side bar
Penetrate reinforcing bar and slip casting in the horizontal circular hole 221 reserved on 22, then after pour frame column tenon 3 and coincidence surface plate, after the completion of construction,
Side bar 22 in the overlapping groove type plate just becomes Vierendeel girder, while together form prefabricated PC concrete with frame column 1
Overlapping groove type plate -- steel column composite frame structure.The present embodiment is that pre-stress concrete overlaps groove type plate -- steel column composite frame structure,
Horizontal top in its overlapping groove type plate reduces the consumption of concrete in horizontal top using the sandwich structural form of close rib, reduces
Deadweight, increases the width and height of itself again, improves rigidity and bearing capacity.Two side bars are formd after being connected with steel column
A kind of new frid sheet-pile composite frame structure for being not required to cruciform bracing, has saved the construction cost of frame structure, meanwhile, two
The installation of wallboard needed for the piece , also Give that block frid exists after installing provides greatly convenient.So the present embodiment is ensureing to hold
Deadweight is alleviated on the premise of carrying power and globality and its security, material is saved, construction is simplified, construction is reduced and is always made
Valency, while can also insulation.
Claims (6)
1. a kind of prefabricated PC concrete overlaps groove type plate -- steel column composite frame structure, it is characterised in that：It is the horizontal ox of band
The steel column of leg and the pre-stress concrete overlapping groove type plate being supported on the horizontal bracket of steel column, are reserved by groove type plate side bar two ends
Horizontal circular hole, the assembly being tightly coupled with bolt.
2. groove type plate -- steel column composite frame structure, its feature exists prefabricated PC concrete overlapping according to claim 1
In：The groove profile of the pre-stress concrete overlapping groove type plate two side bars formation of downside arrangement for horizontal top and along its length
Prefabricated components, its horizontal top is the sandwich flat board of close rib, and two vertical side bars are to be arranged in top board along horizontal top length direction
Both sides and the isometric square type beam of horizontal top.
3. groove type plate -- steel column composite frame structure, its feature exists prefabricated PC concrete overlapping according to claim 2
In：Steel bar stress in the vertical side bar uses the two ends of deformed bar, beam to be each provided with the circle of several lateral direction penetratings
Hole, back portion is extended with connection reinforcing bar.
4. groove type plate -- steel column composite frame structure, its feature exists prefabricated PC concrete overlapping according to claim 2
In：The horizontal top is the frame-type knot surrounded by upper and lower panel and positioned at the longitudinal and transverse ribbed belt of arranged crosswise between the two
Structure, longitudinal and transverse ribbed belt respectively separates the region between upper and lower panel along length direction and the width arrangement of upper and lower panel
It is to fill corresponding filling block in some individual cavities, individual cavities.
5. groove type plate -- steel column composite frame structure, its feature exists prefabricated PC concrete overlapping according to claim 4
In：The rectangle square hole of insertion is provided with the cross rib band of the horizontal top along its length, bar shaped square hole is provided with upwards, formed
Bottom insertion, the transverse concave groove of opening upwards.
6. groove type plate -- steel column composite frame structure, its feature exists prefabricated PC concrete overlapping according to claim 4
In：Reinforcing bar in the upper and lower panel is welded reinforcement mesh sheet, and the filling block uses light heat insulation material, the longitudinal and transverse rib
Concrete in band, when flooring needs insulation, using structural thermal insulation lightweight aggregate concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710062358.0A CN106812211A (en) | 2017-02-02 | 2017-02-02 | A kind of prefabricated PC concrete overlaps groove type plate steel column composite frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710062358.0A CN106812211A (en) | 2017-02-02 | 2017-02-02 | A kind of prefabricated PC concrete overlaps groove type plate steel column composite frame structure |
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| CN106812211A true CN106812211A (en) | 2017-06-09 |
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| CN201710062358.0A Pending CN106812211A (en) | 2017-02-02 | 2017-02-02 | A kind of prefabricated PC concrete overlaps groove type plate steel column composite frame structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524230A (en) * | 2017-10-07 | 2017-12-29 | 湖南诚友绿色建材科技有限公司 | A kind of prefabricated PC concrete groove type plate steel column composite frame structure |
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| KR100572931B1 (en) * | 2005-10-27 | 2006-04-24 | 우경건설 주식회사 | Prestressed concrete hollow slab bridge and it's manufacture method |
| US20110203216A1 (en) * | 2010-02-25 | 2011-08-25 | Michael Ahearn | Method and apparatus for construction of buildings |
| DE102010033702A1 (en) * | 2010-07-30 | 2012-02-02 | Friedrich Grimm | Solar energy collector box installed at multi-track motorway, has support that is provided with upper node point and lower node point with preset spacing so as to form column-free space |
| CN103276795A (en) * | 2013-06-09 | 2013-09-04 | 中冶建筑研究总院有限公司 | Steel-concrete slab-column structure system |
| CN204530985U (en) * | 2015-01-30 | 2015-08-05 | 柳忠东 | A kind of concrete large-span frame structural system |
| CN105040878A (en) * | 2015-08-18 | 2015-11-11 | 湖南东方红建设集团有限公司 | Overlapped floor |
| CN206591630U (en) * | 2017-02-02 | 2017-10-27 | 湖南诚友绿色建材科技有限公司 | A kind of prefabricated PC concrete overlaps groove type plate steel column composite frame structure |
-
2017
- 2017-02-02 CN CN201710062358.0A patent/CN106812211A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100572931B1 (en) * | 2005-10-27 | 2006-04-24 | 우경건설 주식회사 | Prestressed concrete hollow slab bridge and it's manufacture method |
| US20110203216A1 (en) * | 2010-02-25 | 2011-08-25 | Michael Ahearn | Method and apparatus for construction of buildings |
| DE102010033702A1 (en) * | 2010-07-30 | 2012-02-02 | Friedrich Grimm | Solar energy collector box installed at multi-track motorway, has support that is provided with upper node point and lower node point with preset spacing so as to form column-free space |
| CN103276795A (en) * | 2013-06-09 | 2013-09-04 | 中冶建筑研究总院有限公司 | Steel-concrete slab-column structure system |
| CN204530985U (en) * | 2015-01-30 | 2015-08-05 | 柳忠东 | A kind of concrete large-span frame structural system |
| CN105040878A (en) * | 2015-08-18 | 2015-11-11 | 湖南东方红建设集团有限公司 | Overlapped floor |
| CN206591630U (en) * | 2017-02-02 | 2017-10-27 | 湖南诚友绿色建材科技有限公司 | A kind of prefabricated PC concrete overlaps groove type plate steel column composite frame structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524230A (en) * | 2017-10-07 | 2017-12-29 | 湖南诚友绿色建材科技有限公司 | A kind of prefabricated PC concrete groove type plate steel column composite frame structure |
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Application publication date: 20170609 |