CN108505749A - The vertical attachment device of prefabrication steel concrete overlapped shear wall in-site installation - Google Patents
The vertical attachment device of prefabrication steel concrete overlapped shear wall in-site installation Download PDFInfo
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- CN108505749A CN108505749A CN201810618482.5A CN201810618482A CN108505749A CN 108505749 A CN108505749 A CN 108505749A CN 201810618482 A CN201810618482 A CN 201810618482A CN 108505749 A CN108505749 A CN 108505749A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/64—Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
- E04B1/642—Protecting metallic construction elements against corrosion
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
-
- 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
- E04G21/16—Tools or apparatus
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
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- Mechanical Engineering (AREA)
- Panels For Use In Building Construction (AREA)
Abstract
The vertical attachment device of prefabrication steel concrete overlapped shear wall in-site installation, including the first connecting plate, the second connecting plate and telescopic adjustment formula hound；Steel concrete overlapped shear wall after the steel concrete compound tube connection in rectangular configuration of cross section by forming-type, ├ types, ┘ types, ┼ types or types shear-resisting wall；Neighbouring two layers of steel concrete overlapped shear wall is in connection, upper layer steel concrete compound tube is correspondingly placed on lower layer's steel concrete compound tube, telescopic adjustment formula hound is obliquely installed, the top and bottom of telescopic adjustment formula hound respectively with upper layer steel concrete compound tube lateral surface with per the floor panel hinge of floor.The present invention makes the plasticity of overall steel concrete overlapped shear wall structure and toughness properties be greatly improved, and substantially increases the non-deformability and compression strength of shear wall, and vertical connection component used is wrapped in inside concrete, it is not only beautiful, and bonding strength is high, and stability is strong, it is ensured that is not easy to misplace.
Description
Technical field
The invention belongs to technical field of structural engineering, and in particular to a kind of prefabrication steel concrete overlapped shear wall in-site installation
Vertical attachment device.
Background technology
The component of assembled architecture can realize that the production of industrialization, component are equivalent to the product of standard in factory, and
The scene of transporting to can directly be installed, it may be said that and it is not only convenient, but also quick, the building field second tried to meet the deadline for the project more than strive point,
Especially unrivaled superiority；Component is standardized production in factory, mass ratio produce at the scene it is more guaranteed, more can be with
It is controlled effectively, the mechanization degree of the high standard of component reduces the outfit of Field Force, in recruitment cost and safety
It is helpful in terms of production.
There are following technical problems in installation process at the scene for existing assembled architecture：1, fire prevention, Corrosion Protection are poor,
The resistance performance of shear wall is poor after assembling；2, two layers neighbouring of steel concrete overlapped shear wall docking when work progress compared with
To be cumbersome, and connect component it is naked be exposed on the external, not only unsightly, but also structural strength is relatively low.
Invention content
The present invention in order to solve shortcoming in the prior art, provide a kind of fire prevention, Corrosion Protection it is good, convenient for applying
Work can be cast in inside shear wall, the vertical attachment device of prefabrication steel concrete overlapped shear wall in-site installation that structural strength is high.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：Prefabrication steel concrete overlapped shear wall scene
Vertical attachment device, including the first connecting plate, the second connecting plate and telescopic adjustment formula hound are installed；
What steel concrete overlapped shear wall was formed after being connected by cross section steel concrete compound tube in rectangular configuration-type, ├ types, ┘ types, ┼
The shear-resisting wall of type or types；Steel concrete compound tube includes rectangular drum like structural steel and iron made of bending, steel concrete in rectangular configuration
Two long sides of compound tube are respectively the medial surface and lateral surface of rectangular drum like structural steel and iron, steel concrete compound tube in rectangular configuration
Two short sides be respectively rectangular drum like structural steel and iron left side and right side；
For neighbouring two layers of steel concrete overlapped shear wall in connection, upper layer steel concrete compound tube is correspondingly placed at lower layer's steel concrete compound tube
On, telescopic adjustment formula hound is obliquely installed, the top and bottom of telescopic adjustment formula hound respectively with upper layer steel concrete compound tube
The floor panel hinge of lateral surface and every floor, rectangular drum like structural steel and iron lower edge and the lower layer's steel concrete group of upper layer steel concrete compound tube
It closes the rectangular drum like structural steel and iron upper end-face edge docking of pipe and is welded at horizontal connection seam, the first connecting plate and the second connecting plate
It is separately positioned at horizontal connection seam and the outside horizontal connection seam of inside, the first connecting plate and the second connecting plate are in horizontal connection
The top of seam is fastenedly connected by the upper self-locking screw of a row with upper layer rectangular drum like structural steel and iron respectively, the first connecting plate and second
Connecting plate in the lower section that horizontal connection is stitched respectively by a row under self-locking screw be fastenedly connected with lower layer rectangular drum like structural steel and iron.
Further, the medial surface of rectangular drum like structural steel and iron and lateral surface offer several rectangular array cloth respectively
The slot hole set, the slot hole of the medial surface of rectangular drum like structural steel and iron and the slot hole of lateral surface are inside and outside corresponding one by one, each slot hole
Length direction is horizontally disposed, and the left end and right end of slot hole are respectively arranged with the first arc groove and the second arc groove, the first arc
The diameter of slot is equal to the width of slot hole left part, and the diameter of the second arc groove is equal to or more than the width of slot hole right part, inside and outside
Tension rib is inserted in corresponding slot hole, rectangular drum like structural steel and iron is stretched out in the inner end and outer end of tension rib to both sides respectively,
The outer diameter of tension rib is less than or equal to the diameter of the first arc groove, and tension rib is initially inserted into two the second arc grooves, to drawknot
Muscle both ends apply the power towards the first arc groove, keep tension rib mobile and are fastened in two the first arc grooves.
Further, the external surrounding of rectangular drum like structural steel and iron is provided with cross section bar-mat reinforcement in rectangular configuration
Piece has gap between reinforced mesh and rectangular drum like structural steel and iron, the medial surface and lateral surface of reinforced mesh are fixed respectively to be connected
It is connected on the inner end and outer end of tension rib, the left side and right side of reinforced mesh pass through peg and rectangular drum like structural steel and iron respectively
Left side be fixedly connected with right side, poured inside rectangular drum like structural steel and iron by tension rib and rectangular drum like structural steel and iron
The inner concrete being integrated is condensed, outer concrete is poured respectively in the external surrounding of rectangular drum like structural steel and iron and coagulates reinforced mesh
Knot；Outer concrete, reinforced mesh form steel concrete compound tube by tension rib and rectangular drum like structural steel and iron.
Further, rectangular drum like structural steel and iron after ribbed steel or profiled sheet bending using being welded, with rib steel
Plate surface is suppressed with several ribs, rib cross section semicircular in shape, ellipse, triangle, trapezoidal；The cross of profiled sheet die mould
Section is triangular in shape, trapezoidal, arc, wave or fold-line-shaped.
Further, blocking concrete, blocking concrete are poured respectively in the outside of the first connecting plate and the second connecting plate
Outer surface be connected and flush with the surface of outer concrete.
Using above-mentioned technical proposal, the present invention has the following technical effects：
By concrete in cast in situs rectangular drum like structural steel and iron internal cavities, steel concrete overlapped shear wall structure is formd.Its
Inner concrete, outer concrete and rebar mesh sheet are made up of the steel plate with rib of tension rib, vertical rear slotting anchor rib and inside
It is whole, enhance the geometrical stability of steel plate wall using inside and outside concrete effect of contraction, changes the instability modes of the steel plate with rib, keep away
Exempt from or delay the steel plate with rib that local buckling occurs, while overall structure utilizes prefabricated rectangle tubular structure steel plate to concrete
Effect of contraction so that the intensity of concrete is improved, plasticity, toughness properties are greatly improved, and compression strength and ductility also carry significantly
It is high.This steel concrete overlapped shear wall fabricated construction ensure that giving full play to for all materials for wall performances.
The invention enables the working procedures of shear wall to become simple, and then improves construction speed, steel concrete overlapped shear wall
Lateral wall use the steel plate with rib, passing through tension rib and increasing steel and concrete contact area enhances the entirety of steel concrete overlapped shear wall
Property, be provided on the outside of the surrounding of rectangular drum like structural steel and iron with the discontiguous reinforced mesh of rectangular drum like structural steel and iron lateral wall,
So that the combination of the concrete and rectangular drum like structural steel and iron wrapped up on the outside of rectangular drum like structural steel and iron is more secured, and then improve
The resistance performance of steel concrete overlapped shear wall, due to being enclosed with concrete on the outside of steel concrete overlapped shear wall, so shear wall can be with
Fire retardant anticorrosion loses, and durability gets a promotion.
Tension rib is inserted into the corresponding slot hole in rectangular drum like structural steel and iron inner side and outer side, and tension rib is first from more than drawknot
It is penetrated in two the second arc grooves of muscle diameter, then is moved horizontally in two the first arc grooves and is fastened on the first arc groove
Interior, this mounting means is easy to operation, and connection is reliable.In addition, since the width of slot hole is consistent from left to right or gradually increases
And tension rib uses spiral, can improve clamping intensity and the reliability between tension rib and the first arc groove in this way,
Ensure that the distance between rectangular drum like structural steel and iron inner side and outer side keeps stability.The company of rectangular drum like structural steel and iron and peg
It is welding to connect mode.
The telescopic adjustment formula hound of the vertical attachment device of in-site installation plays the steel concrete compound tube on installation connection upper layer
When prevent strong wind from blowing the steel concrete compound tube on upper layer and influencing installation quality.Telescopic adjustment formula hound is torn open after installation is complete
It removes.
The inner end of self-locking screw is extend into rectangular drum like structural steel and iron, and self-locking screw is poured into rectangular cylinder by inner concrete
In shape structural steel and iron, to which upper layer steel concrete compound tube and lower layer's steel concrete compound tube are fastenedly connected together.In the first connecting plate
Blocking concrete is poured with the outside of the second connecting plate, blocking concrete, which not only acts as, avoids the exposed inaesthetic work of self-locking screw
With, and with fire prevention, etch-proof effect, also further function as the steel concrete compound tube on upper layer and the combination of the steel concrete of lower layer
The effect that pipe is connected as one.
In conclusion the present invention makes the plasticity of overall steel concrete overlapped shear wall structure and toughness properties be greatly improved, significantly
The non-deformability and compression strength of shear wall are improved, vertical connection component used is wrapped in inside concrete, not only
Beauty, and bonding strength is high, and stability is strong, it is ensured that is not easy to misplace.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the left side view of Fig. 1；
Fig. 3 is that steel concrete combined shear wall horizontal section is illustrated when rectangular drum like structural steel and iron uses ribbed steel in the present invention
Figure；
Fig. 4 is that steel concrete combined shear wall horizontal section is illustrated when rectangular drum like structural steel and iron uses profiled sheet in the present invention
Figure.
Specific implementation mode
Embodiment one：As shown in Figure 1-Figure 3, work prefabrication steel concrete overlapped shear wall in-site installation of the invention vertically connects
Connection device, including the first connecting plate 8, the second connecting plate 9 and telescopic adjustment formula hound 10；
What steel concrete overlapped shear wall was formed after being connected by cross section steel concrete compound tube 11 in rectangular configuration-type, ├ types, ┘ types,
The shear-resisting wall of ┼ types or types；Steel concrete compound tube 11 includes rectangular drum like structural steel and iron 1 made of bending, in rectangular configuration
Two long sides of steel concrete compound tube 11 are respectively the medial surface and lateral surface of rectangular drum like structural steel and iron 1, steel in rectangular configuration
Two short sides of concrete compound tube 11 are respectively the left side and right side of rectangular drum like structural steel and iron 1；
For neighbouring two layers of steel concrete overlapped shear wall in connection, upper layer steel concrete compound tube 11 is correspondingly placed at lower layer's steel concrete combination
On pipe 11, telescopic adjustment formula hound 10 is obliquely installed, the top and bottom of telescopic adjustment formula hound 10 respectively with upper layer steel
The floor panel hinge of 11 lateral surface of concrete compound tube and every floor, 1 time end edge of rectangular drum like structural steel and iron of upper layer steel concrete compound tube 11
Edge is docked with 1 upper end-face edge of rectangular drum like structural steel and iron of lower layer steel concrete compound tube 11 and is welded at horizontal connection seam, first
Connecting plate 8 and the second connecting plate 9 are separately positioned at horizontal connection seam and the outside horizontal connection seam of inside, the first connecting plate 8
Pass through self-locking screw 12 on a row and upper layer rectangular drum like structural steel and iron respectively in the top that horizontal connection is stitched with the second connecting plate 9
1 is fastenedly connected, the first connecting plate 8 and the second connecting plate 9 in the lower section that horizontal connection is stitched respectively by a row under self-locking screw 12
It is fastenedly connected with lower layer rectangular drum like structural steel and iron 1.
Further, the medial surface of rectangular drum like structural steel and iron 1 and lateral surface offer several rectangular arrays respectively
The slot hole 30 of arrangement, the slot hole 30 of the medial surface of rectangular drum like structural steel and iron 1 and the slot hole 30 of lateral surface are inside and outside corresponding one by one, often
The length direction of a slot hole 30 is horizontally disposed, and the left end and right end of slot hole 30 are respectively arranged with the first arc groove 31 and the second arc
Shape slot 32, the diameter of the first arc groove 31 are equal to the width of 30 left part of slot hole, and the diameter of the second arc groove 32 is equal to or more than
The width of 30 right part of slot hole is inserted with tension rib 2, the inner end of tension rib 2 and outer end difference in inside and outside corresponding slot hole 30
Rectangular drum like structural steel and iron 1 is stretched out to both sides, the outer diameter of tension rib 2 is less than or equal to the diameter of the first arc groove 31, tension rib 2
It is initially inserted into two the second arc grooves 32, the power towards the first arc groove 31 is applied to 2 both ends of tension rib, tension rib 2 is made to move
It moves and is fastened in two the first arc grooves 31.
The external surrounding of rectangular drum like structural steel and iron 1 is provided with cross section reinforced mesh 3 in rectangular configuration, bar-mat reinforcement
There is gap, the medial surface and lateral surface of reinforced mesh 3, which are respectively fixedly connected with, to be drawn between piece 3 and rectangular drum like structural steel and iron 1
The inner end and outer end of muscle 2 are tied, the left side and right side of reinforced mesh 3 pass through peg 4 and rectangular drum like structural steel and iron 1 respectively
Left side is fixedly connected with right side, has been poured inside rectangular drum like structural steel and iron 1 by tension rib 2 and rectangular drum like structural steel and iron
The inner concrete 5 that 1 condensation is integrated, outer concrete 6 is poured by bar-mat reinforcement in the external surrounding of rectangular drum like structural steel and iron 1 respectively
Piece 3 condenses；Outer concrete 6, reinforced mesh 3 form steel concrete compound tube 11 by tension rib 2 and rectangular drum like structural steel and iron 1.
For rectangular drum like structural steel and iron 1 using being welded after ribbed steel bending, ribbed steel surface rolling has several
Rib 7, it is 7 cross section semicircular in shape of rib, ellipse, triangle, trapezoidal.
Blocking concrete, the outer surface of blocking concrete are poured respectively in the outside of the first connecting plate 8 and the second connecting plate 9
It is connected and flushes with the surface of outer concrete 6.
By concrete in 1 internal cavities of cast in situs rectangular drum like structural steel and iron, steel concrete overlapped shear wall knot is formd
Structure.Its inner concrete 5, outer concrete 6 and reinforced mesh 3 pass through tension rib 2, the band rib 7 of vertical rear slotting anchor rib and inside
Steel plate group it is integral, using inside and outside concrete effect of contraction enhance steel plate wall geometrical stability, change the steel plate with rib 7
Instability modes avoid or delay the steel plate with rib 7 that local buckling occurs, while overall structure utilizes prefabricated rectangle tubular structure
Steel plate 1 makes the intensity of concrete be improved the effect of contraction of concrete, and plasticity, toughness properties are greatly improved, compression strength
It is also greatly improved with ductility.This steel concrete overlapped shear wall fabricated construction ensure that the abundant hair of all materials for wall performances
It waves.
The invention enables the working procedures of shear wall to become simple, and then improves construction speed, steel concrete overlapped shear wall
Lateral wall use the steel plate with rib 7, the whole of steel and concrete contact area enhancing steel concrete overlapped shear wall is increased by tension rib 2
The surrounding outside of body, rectangular drum like structural steel and iron 1 is provided with and the discontiguous bar-mat reinforcement of 1 lateral wall of rectangular drum like structural steel and iron
Piece 3 so that the combination for the concrete and rectangular drum like structural steel and iron 1 that 1 outside of rectangular drum like structural steel and iron is wrapped up is more secured, into
And the resistance performance of steel concrete overlapped shear wall is improved, due to being enclosed with concrete on the outside of steel concrete overlapped shear wall, so shearing
Wall can be lost with fire retardant anticorrosion, and durability gets a promotion.
Tension rib 2 is inserted into the corresponding slot hole in 1 inner side and outer side of rectangular drum like structural steel and iron 30, and tension rib 2 is first from big
It is penetrated in two the second arc grooves 32 of 2 diameter of tension rib, then is moved horizontally in two the first arc grooves 31 and is fastened on
In first arc groove 31, this mounting means is easy to operation, and connection is reliable.In addition, since the width of slot hole 30 is equal from left to right
Consistent or gradual increase and tension rib 2 use spiral, can improve in this way between tension rib 2 and the first arc groove 31
It is clamped intensity and reliability, it is ensured that the distance between 1 inner side and outer side of rectangular drum like structural steel and iron keeps stability.Rectangular drum like
The connection type of structural steel and iron 1 and peg 4 is welding.
The telescopic adjustment formula hound 10 of the vertical attachment device of in-site installation plays the steel concrete combination on installation connection upper layer
Prevent strong wind from blowing the steel concrete compound tube 11 on upper layer and influencing installation quality when pipe 11.By telescopic adjustment formula diagonal brace after installation is complete
Bar 10 is removed.
The inner end of self-locking screw 12 is extend into rectangular drum like structural steel and iron 1, and self-locking screw 12 is poured by inner concrete 5
In rectangular drum like structural steel and iron 1, to which upper layer steel concrete compound tube 11 and lower layer's steel concrete compound tube 11 are fastenedly connected together.
The outside of first connecting plate 8 and the second connecting plate 9 pours blocking concrete, and blocking concrete, which not only acts as, avoids self-locking screw 12
Exposed inaesthetic effect, and with fire prevention, etch-proof effect, also further function as the steel concrete compound tube 11 on upper layer
The effect being connected as one with the steel concrete compound tube 11 of lower layer.
Embodiment two：As shown in figure 4, the embodiment is with embodiment one, difference lies in rectangular drum like structural steel and iron 1 uses
It after profiled sheet bending and is welded, the cross section of profiled sheet is triangular in shape, trapezoidal, arc, wave or fold-line-shaped.
The present embodiment is not to be made any form of restriction to shape, material, the structure etc. of the present invention, every according to this hair
Bright technical spirit belongs to the technology of the present invention side to any simple modification, equivalent change and modification made by above example
The protection domain of case.
Claims (5)
1. the vertical attachment device of prefabrication steel concrete overlapped shear wall in-site installation, it is characterised in that：Including the first connecting plate,
Two connecting plates and telescopic adjustment formula hound；
What steel concrete overlapped shear wall was formed after being connected by cross section steel concrete compound tube in rectangular configuration-type, ├ types, ┘ types, ┼
The shear-resisting wall of type or types；Steel concrete compound tube includes rectangular drum like structural steel and iron made of bending, steel concrete in rectangular configuration
Two long sides of compound tube are respectively the medial surface and lateral surface of rectangular drum like structural steel and iron, steel concrete compound tube in rectangular configuration
Two short sides be respectively rectangular drum like structural steel and iron left side and right side；
For neighbouring two layers of steel concrete overlapped shear wall in connection, upper layer steel concrete compound tube is correspondingly placed at lower layer's steel concrete compound tube
On, telescopic adjustment formula hound is obliquely installed, the top and bottom of telescopic adjustment formula hound respectively with upper layer steel concrete compound tube
The floor panel hinge of lateral surface and every floor, rectangular drum like structural steel and iron lower edge and the lower layer's steel concrete group of upper layer steel concrete compound tube
It closes the rectangular drum like structural steel and iron upper end-face edge docking of pipe and is welded at horizontal connection seam, the first connecting plate and the second connecting plate
It is separately positioned at horizontal connection seam and the outside horizontal connection seam of inside, the first connecting plate and the second connecting plate are in horizontal connection
The top of seam is fastenedly connected by the upper self-locking screw of a row with upper layer rectangular drum like structural steel and iron respectively, the first connecting plate and second
Connecting plate in the lower section that horizontal connection is stitched respectively by a row under self-locking screw be fastenedly connected with lower layer rectangular drum like structural steel and iron.
2. the vertical attachment device of prefabrication steel concrete overlapped shear wall in-site installation according to claim 1, feature exist
In：The medial surface and lateral surface of rectangular drum like structural steel and iron offer the slot hole of several rectangular arrays arrangement, rectangle respectively
The slot hole of the medial surface of tubular structure steel plate and the slot hole of lateral surface are inside and outside corresponding one by one, and the length direction of each slot hole is horizontal
Setting, the left end and right end of slot hole are respectively arranged with the first arc groove and the second arc groove, and the diameter of the first arc groove is equal to length
The width of hole left part, the diameter of the second arc groove are equal to or more than the width of slot hole right part, in inside and outside corresponding slot hole
It is inserted with tension rib, rectangular drum like structural steel and iron is stretched out in the inner end and outer end of tension rib to both sides respectively, and the outer diameter of tension rib is small
In or equal to the first arc groove diameter, tension rib is initially inserted into two the second arc grooves, applies direction to tension rib both ends
The power of first arc groove keeps tension rib mobile and is fastened in two the first arc grooves.
3. the vertical attachment device of prefabrication steel concrete overlapped shear wall in-site installation according to claim 2, feature exist
In：The external surrounding of rectangular drum like structural steel and iron is provided with cross section reinforced mesh in rectangular configuration, reinforced mesh and square
There is gap, the medial surface and lateral surface of reinforced mesh are respectively fixedly connected in the inner end of tension rib between shape tubular structure steel plate
And outer end, the left side and right side of reinforced mesh pass through the left side and right side of peg and rectangular drum like structural steel and iron respectively
Be fixedly connected, poured inside rectangular drum like structural steel and iron by tension rib and rectangular drum like structural steel and iron condensation be integrated in mix
Solidifying soil, pours outer concrete in the external surrounding of rectangular drum like structural steel and iron and condenses reinforced mesh respectively；Outer concrete, reinforcing bar
Mesh sheet forms steel concrete compound tube by tension rib and rectangular drum like structural steel and iron.
4. the vertical attachment device of prefabrication steel concrete overlapped shear wall in-site installation according to claim 1, feature exist
In：Rectangular drum like structural steel and iron after ribbed steel or profiled sheet bending using being welded, if ribbed steel surface rolling has
Dry rib, it is rib cross section semicircular in shape, ellipse, triangle, trapezoidal；The cross section of profiled sheet die mould is triangular in shape,
Trapezoidal, arc, wave or fold-line-shaped.
5. the vertical attachment device of prefabrication steel concrete overlapped shear wall in-site installation according to claim 2, feature exist
In：Blocking concrete is poured respectively in the outside of the first connecting plate and the second connecting plate, and the outer surface of blocking concrete is mixed with outer
It coagulates the surface linking of soil and flushes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810618482.5A CN108505749A (en) | 2018-06-15 | 2018-06-15 | The vertical attachment device of prefabrication steel concrete overlapped shear wall in-site installation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810618482.5A CN108505749A (en) | 2018-06-15 | 2018-06-15 | The vertical attachment device of prefabrication steel concrete overlapped shear wall in-site installation |
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| CN108505749A true CN108505749A (en) | 2018-09-07 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110984607A (en) * | 2019-10-25 | 2020-04-10 | 山东省建筑科学研究院有限公司 | Reinforced structure of square steel column |
| CN111021585A (en) * | 2019-12-31 | 2020-04-17 | 吉林建筑大学 | Assembled shear force wall and heat preservation partition wall together prefabricate connection structure |
| CN111137788A (en) * | 2018-11-06 | 2020-05-12 | 河南绿建建筑科技有限公司 | Convenient vertical alignment positioning device for hoisting steel concrete combined pipe by tower crane |
| CN112796954A (en) * | 2021-02-02 | 2021-05-14 | 上海市机电设计研究院有限公司 | Method for adjusting gap between concrete tower barrel and steel tower barrel of wind turbine generator |
| CN113338611A (en) * | 2021-06-22 | 2021-09-03 | 中国建筑第七工程局有限公司 | Supporting structure is pour to prefabricated shear force wall of ring muscle lock |
-
2018
- 2018-06-15 CN CN201810618482.5A patent/CN108505749A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111137788A (en) * | 2018-11-06 | 2020-05-12 | 河南绿建建筑科技有限公司 | Convenient vertical alignment positioning device for hoisting steel concrete combined pipe by tower crane |
| CN111137788B (en) * | 2018-11-06 | 2024-05-03 | 河南绿建建筑科技有限公司 | Convenient vertical alignment positioning device for hoisting steel concrete composite pipe by tower crane |
| CN110984607A (en) * | 2019-10-25 | 2020-04-10 | 山东省建筑科学研究院有限公司 | Reinforced structure of square steel column |
| CN110984607B (en) * | 2019-10-25 | 2021-07-30 | 山东省建筑科学研究院有限公司 | Reinforced structure of square steel column |
| CN111021585A (en) * | 2019-12-31 | 2020-04-17 | 吉林建筑大学 | Assembled shear force wall and heat preservation partition wall together prefabricate connection structure |
| CN112796954A (en) * | 2021-02-02 | 2021-05-14 | 上海市机电设计研究院有限公司 | Method for adjusting gap between concrete tower barrel and steel tower barrel of wind turbine generator |
| CN112796954B (en) * | 2021-02-02 | 2021-10-22 | 上海市机电设计研究院有限公司 | Method for adjusting gap between concrete tower barrel and steel tower barrel of wind turbine generator |
| CN113338611A (en) * | 2021-06-22 | 2021-09-03 | 中国建筑第七工程局有限公司 | Supporting structure is pour to prefabricated shear force wall of ring muscle lock |
| CN113338611B (en) * | 2021-06-22 | 2023-09-12 | 中国建筑第七工程局有限公司 | Casting supporting structure of ring rib buckling precast shear wall |
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Application publication date: 20180907 |
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