CN205530819U - Steel frame structure of embedded precast concrete shear force wall bending resistance simultaneously - Google Patents
Steel frame structure of embedded precast concrete shear force wall bending resistance simultaneously Download PDFInfo
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- CN205530819U CN205530819U CN201620332580.9U CN201620332580U CN205530819U CN 205530819 U CN205530819 U CN 205530819U CN 201620332580 U CN201620332580 U CN 201620332580U CN 205530819 U CN205530819 U CN 205530819U
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Abstract
The utility model discloses a steel frame structure of embedded precast concrete shear force wall bending resistance simultaneously. Including mainly connecting the wall modular construction that forms by steel column, girder steel and precast concrete shear force wall, the girder steel is connected between two adjacent from top to bottom precast concrete shear force walls, and steel column connection is between level two adjacent precast concrete shear force walls and between the tip of girder steel to at steel column, girder steel and precast concrete shear force wall interconnect's the space on -the -spot concrete -filled of department. The utility model discloses can satisfy the biography power requirement of beam column rigid connection node to through the node construction measure, combine precast concrete shear force wall and steel construction ingeniously, strengthened the anti side performance of structure, can be applied to widely during how high -rise steel construction builds.
Description
Technical field
This utility model relates to a kind of shear wall connecting structure, has especially related to a kind of embedded precast concrete
The steel frame structure of shear wall bending resistance simultaneously, can be widely applied in multi and tall steel building building.
Background technology
Li Keqiang proposes in Executive Meeting of the State Council: China's industry is in the critical period of transition and upgrade,
Currently to put forth effort on stable industry to increase, optimize the structure of production, improve the performance of enterprises.And to carrying out steel construction
Building pilot, expand green building material etc. make be used as elaboration.It can be seen that with traditional xoncrete structure
For, steel construction industrialized level is high, from heavy and light, anti-seismic performance is good, structural safety is reliable, life cycle
The advantage of length, material recoverable etc. is increasingly paid close attention to by people.But current steel building
Cost is often higher than xoncrete structure, becomes the one of popularization steel building and hinders greatly.
On the other hand, traditional concrete construction often exists that long construction period, efficiency of construction be low, industrialization
The shortcomings such as level is low, environmental disruption is big, anti-seismic performance is more weak, and construction quality is often difficult to be protected
Barrier.Thus the building of pure xoncrete structure necessarily will progressively exit the stage built at present.
In order to play steel construction advantage in work progress further, cut at the embedded precast concrete of steel frame
Power wall connects node and have employed plate node, convenient cast concrete.Same reason, above box beam
Perforate, facilitates the cast of concrete.Based on background above, the shear wall of concrete is used prefabricated form
It is combined with steel structure frame, thus improves the industrialized level in building construction process, shorten building
Construction period, reduces structural cost.Prior art has lacked a kind of steel frame embedded precast concrete shearing
Wall can be simultaneously used for the structure of bending resistance, will play facilitation to promoting steel building.
Utility model content
For avoid existing concrete building exist long construction period, efficiency of construction is low, industrialized level is low,
The shortcoming that environmental disruption is big, anti-seismic performance is more weak etc., and in order to overcome steel construction cost high to a certain extent
Problem, thus the utility model proposes the steel frame of a kind of embedded precast concrete shear wall simultaneously bending resistance
Structure, have employed a kind of node being combined with steel structure frame by precast concrete shear wall, and adds beam
Plate node between post, facilitates the concrete of steel core concrete column to pour into a mould, and will rise promoting steel building
To facilitation.
The technical solution adopted in the utility model is:
This utility model includes mainly being connected, by steel column, girder steel and precast concrete shear wall, the wall unit formed
Structure, girder steel is connected between neighbouring two piece precast concrete shear wall, and steel column is connected to level phase
Between two pieces of adjacent precast concrete shear walls and between the end of girder steel, and at steel column, girder steel and prefabricated mixed
Solidifying soil scene, shear wall interconnective gap fill concrete.
It is also filled with concrete inside steel column of the present utility model and girder steel.
This utility model includes mainly being connected, by steel column, girder steel and precast concrete shear wall, the wall unit formed
Structure, girder steel is connected between neighbouring two piece precast concrete shear wall, and steel column is connected to level phase
Between two pieces of adjacent precast concrete shear walls and between the end of girder steel, and at steel column, girder steel and prefabricated mixed
Solidifying soil scene, shear wall interconnective gap fill concrete.
It is also filled with concrete inside steel column of the present utility model and girder steel.
Longitudinally it is provided with along post on the both sides joint face of described steel column for being connected with precast concrete shear wall
Wall connecting bracket, for the plate bracket that is connected with steel beam with box shape and peg uniformly at intervals.
Described girder steel is mainly made up of the H profile steel beam at steel beam with box shape and steel beam with box shape two ends, two H profile steel
Liang Jun is fixedly connected on the two ends of steel beam with box shape by end plate, and H profile steel beam and steel beam with box shape are respectively welded at end
The two sides of plate；Upper surface and the lower surface of steel beam with box shape are laid with a row for grouting along beam is longitudinally spaced
Hole and row's peg, peg, between adjacent holes, H profile steel beam is fixed with peg；H profile steel
Beam is connected with described steel column by connecting plate.
Described precast concrete shear wall mainly by walls concrete and arrange walls concrete in perpendicular
Form to reinforcing bar and horizontal reinforcement are prefabricated, vertical reinforcement with two be one group along beam direction the most prefabricated
In walls concrete, horizontal reinforcement is the most prefabricated in walls concrete along post direction；Horizontal reinforcement
Two ends are all stretched out outside walls concrete, and vertical reinforcement lower end is stretched out outside walls concrete, walls concrete level
Both sides be equipped with built-in fitting, by many pieces prefabricated levels in walls concrete between the built-in fitting of both sides
Reinforcing bar is fixing to be connected.
Described horizontal reinforcement is enclosing square reinforcing steel bar frame.
Described plate bracket is mainly connected by vertical plate and the plate bracket edge of a wing, and plate is fixing to be interspersed in
In described steel column, two ends are stretched out steel column side wall and are being welded with two pieces of plate bracket edges of a wing up and down.
Between described girder steel and described steel column, connecting plate one end is bolted to connection H profile steel beam
Web on, the other end is bolt-connected on the plate of plate bracket, the edge of a wing of plate bracket and H type
Weld between the edge of a wing of girder steel.
Between described precast concrete shear wall and described steel column, built-in fitting it is bolted and wall
Body connects the fixing connection of bracket edge of a wing end face.
Between described precast concrete shear wall and described girder steel, often organize two vertical steels of vertical reinforcement
Muscle is welded to steel beam with box shape and the both sides of H profile steel beam.
The described vertical reinforcement in precast concrete shear wall and the H profile steel beam connecting place of girder steel, in H type
Being welded with one block of bar connecting plate between the side of steel beam flange, vertical reinforced-bar-welding is on bar connecting plate.
Described steel column is H profile steel post, rectangle steel tubing string, rectangular steel-tube concrete column, round steel tubing string or circle
Steel core concrete column.
Know-why of the present utility model and having the beneficial effect that:
This utility model on the one hand joint structure is simple, it is easy to processing；On the other hand power transmission is clear and definite, conveniently sets
Meter, concrete cast is convenient, and industrialized level is high, convenient construction, improves efficiency of construction, shortens
Construction period.
This utility model can be widely applied in multi and tall steel building building, and the popularization for steel construction will be played
Facilitation.
Accompanying drawing explanation
Fig. 1 is overall axonometric drawing of the present utility model；
Fig. 2 is steel shaft mapping of the present utility model；
Fig. 3 is steel column of the present utility model and plate bracket axonometric drawing；
Fig. 4 is girder steel shaft side figure of the present utility model；
Fig. 5 is girder steel elevation of the present utility model；
Fig. 6 is precast shear wall axonometric drawing of the present utility model；
Fig. 7 is precast shear wall elevation of the present utility model；
Fig. 8 is the facade that precast shear wall vertical reinforcement of the present utility model is connected with the box beam section of girder steel
Figure；
Fig. 9 is the section that precast shear wall vertical reinforcement of the present utility model is connected with the box beam section of girder steel
Figure；
Figure 10 is the node axle survey of precast shear wall built-in fitting of the present utility model and steel column wall connecting bracket
Figure；
Figure 11 is the profile that precast shear wall of the present utility model is connected with steel column；
Figure 12 is plate bracket of the present utility model and steel beam connecting joint elevation.
In figure: 1, steel column；2, H profile steel beam；3, plate；4, weld seam；5, the plate bracket edge of a wing；
6, connecting plate；7, bolt；8, horizontal reinforcement；9, bar connecting plate；10, vertical reinforcement；11, end
Plate；12, steel beam with box shape；13, peg；14, wall connecting bracket；15, built-in fitting；16, prefabricated mixed
Solidifying cob wall body；17, rear pouring concrete.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the utility model is described in further detail for design principle and embodiment.
Structural principle of the present utility model is as follows:
In order to combine the outstanding lateral resistance of concrete shear force wall and the ductility that steel structure frame is good, will be pre-
It is embedded in steel-frame structure in the shear wall of system so that it is resist torque effect simultaneously.
The precast concrete wall of the steel frame structure of this utility model shear wall bending resistance simultaneously and the case on its top
The concrete poured in shape girder steel and girder steel is made as entirety in the factory and transports job site and both sides again to
Steel column is attached.Wall connecting bracket on steel column is carried out even by the built-in fitting in precast concrete wall
Connect, convenient construction.Coagulation is watered after passing through after space between precast concrete shear wall and girder steel, steel column
Soil realizes connecting.Thus the steel frame realizing the bending resistance simultaneously of embedded precast concrete shear wall constructs higher dress
The level of joining.
In work progress, the wall connecting bracket on steel column and the built-in fitting node in precast concrete wall
Guarantee to provide enough shear resistances and the ability of certain antidumping, it is ensured that precast concrete wall
Can be overlapped on the connection bracket of both sides girder steel and ensure its stability.
Precast concrete wall and steel column link position, by the peg on steel column and precast concrete
Horizontal reinforcement staggered, it is provided that enough shearing resistances and the performance of bending resistance.
Precast concrete wall and girder steel link position, by the peg on girder steel and prolonged by precast concrete
The vertical reinforcement stretched out welds with girder steel, it is provided that enough shearing resistances and the performance of bending resistance.
Space between precast concrete wall and girder steel, steel column is improved embedded by rear pouring concrete further
The globality of the steel frame structure of precast concrete shear wall bending resistance simultaneously.
In the cavity of steel column and girder steel, casting concrete can be effectively improved its compressive property, to shearing resistance
And the raising of anti-bending strength also has certain help.
Embodiment of the present utility model is as follows:
As it is shown in figure 1, this utility model includes mainly being connected by steel column 1, girder steel and precast concrete shear wall
The wall cellular construction formed, girder steel is connected between neighbouring two piece precast concrete shear wall, steel column
1 is connected between two pieces of precast concrete shear walls that level is adjacent and between the end of girder steel, steel column 1, steel
Beam and surface soldered corresponding to precast concrete shear wall have a peg, and at steel column 1, girder steel and prefabricated mixed
Solidifying soil scene, shear wall interconnective gap fill concrete.
As in figure 2 it is shown, be longitudinally provided with along post on the both sides joint face of steel column 1 for precast concrete shearing
Wall connecting bracket 14 that wall connects, for the plate bracket that is connected with steel beam with box shape 12 and uniformly at intervals
Peg 13.As it is shown on figure 3, plate bracket is mainly connected by vertical plate and the plate bracket edge of a wing, plate
Fixing and be interspersed in described steel column 1, two ends are stretched out steel column 1 sidewall and are being welded with two pieces of plate brackets up and down
The edge of a wing, forms plate bracket.
As shown in Figure 4 and Figure 5, girder steel is mainly by steel beam with box shape 12 and the H profile steel at steel beam with box shape 12 two ends
Beam 2 forms, and two H profile steel beams 2 are all fixedly connected on the two ends of steel beam with box shape 2, H type by end plate 11
Girder steel section and steel beam with box shape are respectively welded at the two sides of end plate；The upper surface of steel beam with box shape 12 and lower surface Yan Liang
Longitudinally spaced be laid with a row for grouting hole and row's peg 13, peg 13 be positioned at adjacent holes it
Between, H profile steel beam 2 is fixed with peg 13；H profile steel beam 2 is by connecting plate 6 and described steel column 1
Plate bracket connects.
As shown in Figure 6 and Figure 7, precast concrete shear wall is mainly by walls concrete 16 and layout body of wall
Concrete 16 in vertical reinforcement 10 and horizontal reinforcement 8 is prefabricated forms, horizontal reinforcement 8 is enclosing square
Reinforcing steel bar frame.Vertical reinforcement 10 with two be one group the most prefabricated at walls concrete 16 along beam direction
In, horizontal reinforcement 8 is the most prefabricated in walls concrete 16 along post direction；The two ends of horizontal reinforcement 8
All stretching out outside walls concrete 16, vertical reinforcement 10 lower end is stretched out outside walls concrete 16, vertical reinforcement 10
Upper end is embedded in walls concrete 16, and the both sides of walls concrete 16 level are equipped with built-in fitting 15, both sides
Built-in fitting 15 between prefabricated in walls concrete 16, the reinforcing bar of level is fixing connects by many.Prefabricated
Sky required for the connection of set aside pre-embedded part and wall connecting bracket between concrete shear force wall and the steel column of both sides
Between.
As shown in figure 12, in girder steel and steel column junction, connecting plate 6 one end is bolted to connection H
On the web of section steel beam 2, the other end is bolt-connected on the plate of plate bracket, the wing of plate bracket
Weld between edge and the edge of a wing of H profile steel beam 2, vertical reinforcement 10 and the peg interlaced arrangement on girder steel.
Precast concrete shear wall and steel column 1 junction, be bolted and wall connecting by built-in fitting 15
Bracket 14 edge of a wing end face is fixing to be connected, as shown in Figure 10；Horizontal reinforcement 8 interlocks with the peg on steel column 1
Arrange, between space pour after pouring concrete 17, as shown in figure 11.
As shown in Figure 8 and Figure 9, precast concrete shear wall and girder steel junction, often organize the two of vertical reinforcement
Root vertical reinforcement 10 is welded to steel beam with box shape 12 and the both sides of H profile steel beam 2.Vertical reinforcement 10 with
H profile steel beam 2 connecting place of girder steel, is welded with one piece of bar connecting between the side on H profile steel beam 2 edge of a wing
Plate, vertical reinforcement 10 is welded on bar connecting plate, so that vertical reinforcement 10 is welded to H profile steel beam
2, finally between space casting concrete.
Steel column 1 in being embodied as can be H profile steel post, rectangle steel tubing string, rectangular steel-tube concrete column,
Round steel tubing string or concrete-filled circular steel tube column.
This utility model is implemented at the scene, first build above-mentioned have been filled with the steel column 1 of xoncrete structure, girder steel and
Precast concrete shear wall, then be attached by above-mentioned connected mode, and be extended having built to surrounding
Multiple wall unit form the steel frame of entirety, and between space the most therein, fill concrete makes to be formed
Termination structure.
Thus, its obvious technical effects of this utility model highlights, and structure is clearly effective, and convenient construction improves
Efficiency of construction, shortens construction period, can be widely applied in multi and tall steel building building.
Claims (10)
1. the steel frame structure of an embedded precast concrete shear wall bending resistance simultaneously, it is characterised in that: include
Mainly connected the wall cellular construction formed by steel column (1), girder steel and precast concrete shear wall, girder steel connects
Between two pieces of neighbouring precast concrete shear walls, it is pre-that steel column (1) is connected to level adjacent two pieces
Between concrete shear force wall processed and between the end of girder steel, and cut at steel column (1), girder steel and precast concrete
Scene, power wall interconnective gap fill concrete.
The steel framework framework of a kind of embedded precast concrete shear wall the most according to claim 1 bending resistance simultaneously
Make, it is characterised in that: longitudinally it is provided with along post for mixed with prefabricated on the both sides joint face of described steel column (1)
Coagulate the wall connecting bracket (14) of soil shear wall connection, for the plate cattle being connected with steel beam with box shape (12)
Lower limb and peg (13) uniformly at intervals.
The steel framework framework of a kind of embedded precast concrete shear wall the most according to claim 1 bending resistance simultaneously
Make, it is characterised in that: described girder steel is mainly by steel beam with box shape (12) and the H at steel beam with box shape (12) two ends
Section steel beam (2) forms, and two H profile steel beams (2) are all fixedly connected on steel beam with box shape by end plate (11)
(2) two ends, H profile steel beam and steel beam with box shape are respectively welded at the two sides of end plate；Steel beam with box shape (12)
Upper surface and lower surface are laid with a row for the hole of grouting and row's peg (13) along beam is longitudinally spaced,
Peg (13), between adjacent holes, H profile steel beam (2) is fixed with peg (13)；H profile steel
Beam (2) is connected with described steel column (1) by connecting plate (6).
The steel framework framework of a kind of embedded precast concrete shear wall the most according to claim 1 bending resistance simultaneously
Make, it is characterised in that: described precast concrete shear wall is mainly by walls concrete (16) and layout
Walls concrete (16) in vertical reinforcement (10) and horizontal reinforcement (8) is prefabricated forms, vertical reinforcement
(10) with two be one group the most prefabricated in walls concrete (16) along beam direction, horizontal reinforcement
(8) the most prefabricated in walls concrete (16) along post direction；The two ends of horizontal reinforcement (8) are equal
Stretching out walls concrete (16) outward, walls concrete (16) is stretched out outward in vertical reinforcement (10) lower end, wall
The both sides of body concrete (16) level are equipped with built-in fitting (15), logical between the built-in fitting (15) of both sides
The too much prefabricated fixing connection of the reinforcing bar of level in walls concrete (16) of root.
The steel framework framework of a kind of embedded precast concrete shear wall the most according to claim 4 bending resistance simultaneously
Make, it is characterised in that: described horizontal reinforcement (8) is enclosing square reinforcing steel bar frame.
The steel framework framework of a kind of embedded precast concrete shear wall the most according to claim 2 bending resistance simultaneously
Make, it is characterised in that: described plate bracket is mainly connected by vertical plate and the plate bracket edge of a wing, inserts
Plate is fixing to be interspersed in described steel column (1), and two ends are stretched out steel column (1) sidewall and are being welded with two pieces up and down
The plate bracket edge of a wing.
7. according to the steel of claim 2～4 arbitrary described a kind of embedded precast concrete shear wall bending resistance simultaneously
Framework constructs, it is characterised in that: between described girder steel and described steel column, connecting plate (6) one end is passed through
Bolt is fixedly attached on the web of H profile steel beam (2), and the other end is bolt-connected to inserting of plate bracket
On plate, weld between the edge of a wing of plate bracket and the edge of a wing of H profile steel beam (2).
8. according to the steel of claim 2～4 arbitrary described a kind of embedded precast concrete shear wall bending resistance simultaneously
Framework constructs, it is characterised in that: between described precast concrete shear wall and described steel column (1), by
Built-in fitting (15) is bolted be connected fixing with wall connecting bracket (14) edge of a wing end face.
9. according to the steel of claim 2～4 arbitrary described a kind of embedded precast concrete shear wall bending resistance simultaneously
Framework constructs, it is characterised in that: between described precast concrete shear wall and described girder steel, often group is perpendicular
It is welded to steel beam with box shape (12) and the two of H profile steel beam (2) to the two of reinforcing bar vertical reinforcements (10)
Side.
The steel frame of a kind of embedded precast concrete shear wall the most according to claim 1 bending resistance simultaneously
Structure, it is characterised in that: the vertical reinforcement (10) in described precast concrete shear wall and the H of girder steel
Section steel beam (2) connecting place, is welded with one block of bar connecting plate between the side on H profile steel beam (2) edge of a wing,
Vertical reinforcement (10) is welded on bar connecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620332580.9U CN205530819U (en) | 2016-04-18 | 2016-04-18 | Steel frame structure of embedded precast concrete shear force wall bending resistance simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620332580.9U CN205530819U (en) | 2016-04-18 | 2016-04-18 | Steel frame structure of embedded precast concrete shear force wall bending resistance simultaneously |
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| Publication Number | Publication Date |
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| CN205530819U true CN205530819U (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620332580.9U Withdrawn - After Issue CN205530819U (en) | 2016-04-18 | 2016-04-18 | Steel frame structure of embedded precast concrete shear force wall bending resistance simultaneously |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863111A (en) * | 2016-04-18 | 2016-08-17 | 杭州铁木辛柯钢结构设计有限公司 | Embedded prefabricated concrete shear wall anti-bending steel frame structure |
| CN112302209A (en) * | 2020-10-21 | 2021-02-02 | 日照大象房屋建设有限公司 | Steel and concrete shear wall mixed structure and manufacturing method thereof |
-
2016
- 2016-04-18 CN CN201620332580.9U patent/CN205530819U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863111A (en) * | 2016-04-18 | 2016-08-17 | 杭州铁木辛柯钢结构设计有限公司 | Embedded prefabricated concrete shear wall anti-bending steel frame structure |
| CN105863111B (en) * | 2016-04-18 | 2017-12-26 | 杭州铁木辛柯钢结构设计有限公司 | The steel frame construction of embedded precast concrete shear wall bending resistance simultaneously |
| CN112302209A (en) * | 2020-10-21 | 2021-02-02 | 日照大象房屋建设有限公司 | Steel and concrete shear wall mixed structure and manufacturing method thereof |
| CN112302209B (en) * | 2020-10-21 | 2021-12-24 | 日照大象房屋建设有限公司 | Steel and concrete shear wall mixed structure and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317 room 22, building 2, Huafeng Road, Xiacheng District, Hangzhou, Zhejiang, 310022 Patentee after: Hangzhou Timoshenko architectural design firm Limited Address before: 317 room 22, building 2, Huafeng Road, Xiacheng District, Hangzhou, Zhejiang, 310022 Patentee before: Hangzhou hophornbeam Xin Ke structural steel design Co., Ltd |
|
| CP01 | Change in the name or title of a patent holder | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160831 Effective date of abandoning: 20171226 |