CN208294133U - Prefabrication steel concrete compound shear wall assembled-type house structure - Google Patents
Prefabrication steel concrete compound shear wall assembled-type house structure Download PDFInfo
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- CN208294133U CN208294133U CN201820692990.3U CN201820692990U CN208294133U CN 208294133 U CN208294133 U CN 208294133U CN 201820692990 U CN201820692990 U CN 201820692990U CN 208294133 U CN208294133 U CN 208294133U
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
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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
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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
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/943—Building elements specially adapted therefor elongated
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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
- E04B2/562—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with fillings between the load-bearing elongated members
Abstract
Prefabrication steel concrete compound shear wall assembled-type house structure, residential structure stress system is formed including the vertical and horizontal steel concrete combined shear wall successively docked of several segments and connection girder steel, it is connected between of vertically-adjacent two sections of steel concrete combined shear wall by in-site installation vertical connection structure, is connected between two sections of horizontally adjacent steel concrete combined shear walls by in-site installation horizontal connection structure；Steel concrete combined shear wall is to be connected to be formed by cross section steel concrete compound tube in rectangular configuration-type, ├ type, ┘ type, ┼ type or type after-pouring pipe inner concrete and the shear-resisting wall that is formed.The utility model increases substantially the ductility of concrete and compression strength, the plasticity and toughness properties of overall steel concrete combined shear wall construction are greatly improved, substantially increase the non-deformability and compression strength of shear wall, simultaneously because the steel plate with rib is wrapped in inside concrete, the fire retardant anticorrosion erosion problem of steel building has also obtained effective solution.
Description
Technical field
The utility model belongs to technical field of structural engineering, and in particular to a kind of prefabrication steel concrete compound shear wall assembly
Formula residential structure.
Background technique
The component of assembled architecture can be equivalent to the product of standard in the production of factory's realization industrialization, component, 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,
There is its 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
Production aspect is helpful.
There are following technical problems for the component of existing assembled architecture: 1, fire protecting performance is poor；2, Corrosion Protection is poor
3, the durability of shear wall structure is poor after assembling；4, process is many and diverse when site operation, and construction speed is slow；5, at high cost.
Utility model content
The utility model provides a kind of with fire prevention, anticorrosive property, structure to solve shortcoming in the prior art
Endurance quality is strong, construction speed is fast and lower-cost prefabrication steel concrete compound shear wall assembled-type house structure.
In order to solve the above technical problems, the utility model adopts the following technical solution: prefabrication steel concrete compound shear wall
Assembled-type house structure is formed including the vertical and horizontal steel concrete combined shear wall successively docked of several segments and connection girder steel
Residence structure stress system is connected by in-site installation vertical connection structure between of vertically-adjacent two sections of steel concrete combined shear wall
It connects, is connected between two sections of horizontally adjacent steel concrete combined shear walls by in-site installation horizontal connection structure；The combination of steel concrete is cut
Power wall is to be connected to be formed by cross section steel concrete compound tube in rectangular configuration-type, ├ type, ┘ type, ┼ type or type after-pouring
Pipe inner concrete and the shear-resisting wall formed；
Steel concrete compound tube includes rectangular cylindrical structure steel plate made of bending, and two of steel concrete compound tube in rectangular configuration
Long side is respectively the medial surface and lateral surface of rectangular cylindrical structure steel plate, two short sides point of steel concrete compound tube in rectangular configuration
Not Wei rectangular cylindrical structure steel plate left side and right side, rectangular cylindrical structure steel plate medial surface and lateral surface correspondence opens up
There is the circular hole of rectangular array arrangement, is inserted with tension rib in circular hole, is connected as between tension rib and rectangular cylindrical structure steel plate
Rectangular cylindrical structure steel plate is stretched out to two sides respectively in one, the inner end and outer end of tension rib, in the outer of rectangular cylindrical structure steel plate
Portion's surrounding is provided with cross section reinforced mesh in rectangular configuration, between having between reinforced mesh and rectangular cylindrical structure steel plate
Gap, the medial surface and lateral surface of reinforced mesh are respectively fixedly connected in the inner end and outer end of tension rib, the left side of reinforced mesh
Pass through peg respectively with right side to be fixedly connected with the left side of rectangular cylindrical structure steel plate and right side, rectangular cylindrical structure steel
Intralamellar part, which is poured, condenses the inner concrete being integrated for tension rib and rectangular cylindrical structure steel plate, in rectangular cylindrical structure steel plate
External surrounding pour outer concrete respectively and condense reinforced mesh；Outer concrete, reinforced mesh pass through tension rib and rectangular cylinder
Shape structural steel and iron forms steel concrete compound tube.
Further, rectangular cylindrical structure steel plate after ribbed steel bending using being welded, if surface of steel plate is suppressed with
Dry rib, it is rib cross section semicircular in shape, ellipse, triangle, trapezoidal.
Further, every rib is along the vertically and/or horizontally setting of steel concrete compound tube, all ribs
Circumferential direction and/or vertical direction along steel concrete compound tube are evenly arranged.
Further, rectangular cylindrical structure steel plate is welded after using profiled sheet bending, the cross section of profiled sheet
Triangular in shape, trapezoidal, arc, wave or fold-line-shaped.
Further, in-site installation vertical connection structure includes slotting anchor rib, upper welding otic placode, lower weldering after several are vertical
Ear connecting plate and connection otic placode, upper welding otic placode are welded on the left side of one row's tension rib of steel concrete compound tube lowest part on top, lower weldering
Ear connecting plate is welded on the left side of one row's tension rib of steel concrete compound tube topmost of lower part, and upper welding otic placode and lower welding otic placode hang down
Straight setting and correspond up and down, connection otic placode is close to weld the left side of otic placode and lower welding otic placode, connection otic placode it is upper
Portion is fastenedly connected by upper connection bolt and upper welding otic placode, and the lower part of connection otic placode passes through lower connection bolt and lower welding otic placode
It is fastenedly connected, vertically rear slotting anchor rib is vertically arranged, and the steel concrete compound tube of left upper portion and top that anchor rib is inserted after vertical is most
The right side of one row's tension rib of lower part is welded, one row of steel concrete compound tube topmost of the left lower of slotting anchor rib and lower part after vertical
It welds on the right side of tension rib；Upper welding otic placode, lower welding otic placode and connection otic placode are embedded in outer inside concrete, insert after vertical
Anchor rib is embedded in inside inner concrete.
Further, in-site installation horizontal connection structure includes that anchor rib is inserted after several levels, and horizontally adjacent one
The right side face contact of the left side of steel concrete compound tube and another steel concrete compound tube is simultaneously uniformly provided with several jacks, after horizontal
It inserts anchor rib to pass through jack and extend into two horizontally adjacent steel concrete compound tubes, anchor rib is inserted after horizontal and is embedded in interior mix
Solidifying soil is internal.
Further, connect the cross section of girder steel in H or the shape of the mouth as one speaks, connection girder steel opposite steel concrete combined shear wall it
Between be arranged, connect the both ends of girder steel and connect by node connecting structure with steel concrete combined shear wall；
Further, node connecting structure includes pre-buried riser, pre-buried transverse slat, welded connecting plate and pre-buried reinforcing rib, steel
The outside portion of concrete combined shear wall is reserved with non-casting area, and peace corresponding with non-casting area is offered on steel concrete compound tube
Hole is filled, pre-buried riser is adapted with the size of mounting hole and is located in mounting hole, and pre-buried reinforcing rib and pre-buried transverse slat are along level
The inside of steel concrete compound tube is arranged in direction, and the outer end of pre-buried reinforcing rib, the outer side edges of pre-buried transverse slat are interior with pre-buried riser
Side is fixedly connected, and pre-buried transverse slat is located above and below pre-buried reinforcing rib, and welded connecting plate is located inside non-casting area
And be arranged in vertical, the inner side edge of welded connecting plate is fixedly connected with the lateral surface of pre-buried riser, welded connecting plate and company
The intermediate plate for connecing girder steel passes through several high-strength bolt connections；Pre-buried transverse slat and pre-buried reinforcing rib by be embedded in inner concrete
The end of portion, welded connecting plate and connection girder steel is embedded in outer inside concrete.
Further, node connecting structure further includes horizontally disposed upper reinforcing plate and lower reinforcing plate, under upper reinforcing plate
Surface is fixedly connected with the upper side edge of welded connecting plate, the upper surface of lower reinforcing plate and the fixed company of the lower side of welded connecting plate
It connects, the inner side edge of upper reinforcing plate and lower reinforcing plate is fixedly connected with the lateral surface of pre-buried riser.
By adopting the above technical scheme, the utility model has following technical effect that
Steel concrete combined shear wall is formed after connecting after-pouring pipe inner concrete by steel concrete compound tube, and steel concrete compound tube includes
Rectangular cylindrical structure steel plate, tension rib, peg, reinforced mesh and its external outer concrete of package, it is prefabricated in factory process；Square
Inner concrete in shape tubular structure steel plate internal cavities pours completion at the construction field (site).
Rectangular cylindrical structure steel plate by being welded after ribbed steel or profiled sheet bending, pressed by factory by ribbed steel
System, steel plate strip rib not only increases the intensity of steel plate, reduces the thickness of steel plate, while increasing the viscous of concrete and steel plate
Power is tied, the intensity and non-deformability of rectangular cylindrical structure steel plate are improved, having reached reduces the mesh that rolled steel dosage saves resource
's.
Using ribbed steel or profiled sheet and tension rib, peg, reinforced mesh, external package outer concrete between
It is constrained each other to act on to increase the tension and compression strength of component, the steel concrete group for not pouring pipe inner concrete is utilized in erection stage
Pipe is closed to undertake construction loads and wind load, to reduce the weight of single component, greatly reduces transport and lifting operation
Cost.
By the inner concrete in cast in situs steel concrete compound tube internal cavities, steel concrete combined shear wall construction is formd.
Its inner concrete, outer concrete and rebar mesh sheet are integral by the steel plate group with rib of tension rib and inside, using inside and outside
Concrete effect of contraction enhances the geometrical stability of steel plate wall, changes the instability modes of the steel plate with rib, avoids or delay with ribbing
Local buckling occurs for the steel plate of muscle, while overall structure is made using effect of contraction of the prefabricated rectangle tubular structure steel plate to concrete
The intensity of concrete is improved, and plasticity, toughness properties are greatly improved, and compression strength and ductility also greatly improve.This steel concrete
Compound shear wall fabricated construction ensure that giving full play to for all materials for wall performances.
The connection type of rectangular cylindrical structure steel plate and tension rib is the modes such as welding or bolt clamping；Rectangular cylindrical structure
The connection type of steel plate and peg is welding.
Steel concrete compound shear wall can be made as in advance in the factory-the diversified forms such as type, ├ type, ┘ type, ┼ type or type,
The shear wall is formed by one or more steel concrete compound tube assembling after-pouring concrete.
The utility model becomes the working procedure of shear wall simply, and then improves construction speed, and the combination of steel concrete is cut
The lateral wall of power wall uses the steel plate with rib, and increasing steel and concrete contact area by tension rib enhances steel concrete compound shear wall
The surrounding outside of globality, rectangular cylindrical structure steel plate is provided with and the discontiguous steel mesh of rectangular cylindrical structure steel plate lateral wall
Piece, so that the combination of the concrete and rectangular cylindrical structure steel plate that wrap up on the outside of rectangular cylindrical structure steel plate is stronger, in turn
The resistance performance for improving steel concrete compound shear wall, since the interior outside of rectangular cylindrical structure steel plate is enclosed with outer concrete, institute
It can be prevented fires with steel concrete compound shear wall, anticorrosion, structure durability is greatly improved.
The connection otic placode of in-site installation vertical connection structure passes through lower connection with lower welding otic placode and upper welding otic placode respectively
Bolt and the connection of upper connection bolt fastening, this connection type is convenient for assembling.After this mode installs connection, anchor will be vertically inserted afterwards
Gu muscle is welded with the tension rib on top and the tension rib of lower part respectively.Thus by of vertically-adjacent two blocks of steel concrete compound shear wall
Body is reliably connected as one.
In-site installation horizontal connection structure only with inserting anchor rib corresponding inserted after several levels to two neighboring
In steel concrete compound tube and pouring and be integrated, this mode is simple and easy to do, and it is highly reliable, avoid adjacent two blocks of steel concrete compound shear wall
Body generates dislocation.
The both ends of connection girder steel are connect by node connecting structure with steel concrete combined shear wall, and node connecting structure uses
Component be also pre-buried structure, pre-buried transverse slat and pre-buried reinforcing rib are played resistance to compression and tension with being embedded in inside inner concrete
Effect.Welded connecting plate plays connection and is fastenedly connected steel beam action.Upper reinforcing plate and lower reinforcing plate play enhancing and are welded to connect
The effect of plate keeps connection girder steel with good stability and reliability.
In conclusion inner concrete, outer concrete, reinforced mesh are whole by the steel plate of tension rib and inner band rib composition
Body steel concrete compound shear wall works together, so that the ductility of concrete and compression strength are increased substantially, the combination of overall steel concrete
The plasticity and toughness properties of shear wall structure are greatly improved, and substantially increase the non-deformability and compression strength of shear wall, together
Shi Yin is wrapped in inside concrete with the steel plate of rib, and the fire retardant anticorrosion erosion problem of steel building has also obtained effective solution
Certainly.
Detailed description of the invention
Fig. 1 is that rectangular cylindrical structure steel plate is disconnected using steel concrete combined shear wall level when ribbed steel in the utility model
Face schematic diagram；
Fig. 2 is that rectangular cylindrical structure steel plate is disconnected using steel concrete combined shear wall level when profiled sheet in the utility model
Face schematic diagram；
Fig. 3 is steel concrete combined shear wall vertical cross section schematic diagram in the utility model；
Fig. 4 is that the in-site installation in the utility model between of vertically-adjacent two sections of steel concrete combined shear wall vertically connects
Structural schematic diagram；
Fig. 5 is A-A cross-sectional view in Fig. 4；
Fig. 6 is the in-site installation horizontal connection between two sections of steel concrete combined shear walls horizontally adjacent in the utility model
Structural schematic diagram；
Fig. 7 is to connect the schematic top plan view connected between girder steel and steel concrete combined shear wall by node connecting structure；
Fig. 8 is to connect the elevational schematic view connected between girder steel and steel concrete combined shear wall by node connecting structure.
Specific embodiment
Embodiment one: as shown in Fig. 1, Fig. 3-Fig. 8, the prefabrication steel concrete compound shear wall assembled of the utility model is lived
Residence structure forms residential structure including the vertical and horizontal steel concrete combined shear wall successively docked of several segments and connection girder steel 13
Stress system is connected by in-site installation vertical connection structure between of vertically-adjacent two sections of steel concrete combined shear wall, horizontal
It is connected between two sections of adjacent steel concrete combined shear walls by in-site installation horizontal connection structure；Steel concrete combined shear wall is
Connected and formed by cross section steel concrete compound tube in rectangular configuration-coagulation in type, ├ type, ┘ type, ┼ type or type after-pouring pipe
Native and formation shear-resisting wall；
Steel concrete compound tube includes rectangular cylindrical structure steel plate 1 made of bending, and the two of steel concrete compound tube in rectangular configuration
Long side is respectively the medial surface and lateral surface of rectangular cylindrical structure steel plate 1, steel concrete compound tube in rectangular configuration it is two short
While being respectively the left side and right side of rectangular cylindrical structure steel plate 1, the medial surface and lateral surface pair of rectangular cylindrical structure steel plate 1
The circular hole that rectangular array arrangement should be offered, is inserted with tension rib 2 in circular hole, tension rib 2 and rectangular cylindrical structure steel plate 1 it
Between be connected as one, the inner end and outer end of tension rib 2 respectively to two sides stretch out rectangular cylindrical structure steel plate 1, in rectangular drum like knot
The external surrounding of structure steel plate 1 is provided with cross section reinforced mesh 3 in rectangular configuration, reinforced mesh 3 and rectangular cylindrical structure steel
There is gap, the medial surface and lateral surface of reinforced mesh 3 are respectively fixedly connected in the inner end and outer end of tension rib 2, steel between plate 1
The left side and right side of muscle mesh sheet 3 pass through the fixed company in left side and right side of peg 4 and rectangular cylindrical structure steel plate 1 respectively
It connects, is poured inside rectangular cylindrical structure steel plate 1 and tension rib 2 and rectangular cylindrical structure steel plate 1 are condensed into the interior coagulation being integrated
Soil 5, pours outer concrete 6 in the external surrounding of rectangular cylindrical structure steel plate 1 respectively and condenses reinforced mesh 3；Outer concrete 6,
Reinforced mesh 3 forms steel concrete compound tube by tension rib 2 and rectangular cylindrical structure steel plate 1.
For rectangular cylindrical structure steel plate 1 using being welded after ribbed steel bending, surface of steel plate is suppressed with several ribs
7, it is 7 cross section semicircular in shape of rib, ellipse, triangle, trapezoidal.Every rib 7 along the vertical direction of steel concrete compound tube and/
Or it is horizontally arranged, all ribs 7 are evenly arranged along the circumferential direction and/or vertical direction of steel concrete compound tube.
In-site installation vertical connection structure includes slotting anchor rib 8, upper welding otic placode 9, lower welding otic placode after several are vertical
10 and connection otic placode 11, upper welding otic placode 9 is welded on the left side of one row's tension rib 2 of steel concrete compound tube lowest part on top, lower weldering
Ear connecting plate 10 is welded on the left side of one row's tension rib 2 of steel concrete compound tube topmost of lower part, upper welding otic placode 9 and lower welding otic placode
10 are vertically arranged and correspond up and down, and connection otic placode 11 is close to weld the left side of otic placode 9 and lower welding otic placode 10, even
The top of ear connecting plate 11 is fastenedly connected by upper connection bolt with upper welding otic placode 9, and the lower part of connection otic placode 11 passes through lower connection
Bolt is fastenedly connected with lower welding otic placode 10, and slotting anchor rib 8 is vertically arranged after vertical, the left upper portion of slotting anchor rib 8 after vertical
It is welded with the right side of one row's tension rib 2 of steel concrete compound tube lowest part on top, the left lower of slotting anchor rib 8 and lower part after vertical
One row's tension rib 2 of steel concrete compound tube topmost right side welding；Upper welding otic placode 9, lower welding otic placode 10 and connection otic placode 11
It is embedded in inside outer concrete 6, slotting anchor rib 8 is embedded in inside inner concrete 5 after vertical.
In-site installation horizontal connection structure includes slotting anchor rib 12 after several levels, horizontally adjacent steel concrete combination
The right side face contact of the left side of pipe and another steel concrete compound tube is simultaneously uniformly provided with several jacks, inserts anchor rib after horizontal
12 pass through jack and extend into two horizontally adjacent steel concrete compound tubes, insert anchor rib 12 after horizontal and are embedded in inner concrete
Inside 5.
The cross section of connection girder steel 13 connects girder steel 13 opposite in H or the shape of the mouth as one speaks (the present embodiment is illustrated using H-type)
Steel concrete combined shear wall between be arranged, the both ends of connection girder steel 13 pass through node connecting structure and steel concrete combined shear wall
Connection；
Node connecting structure includes pre-buried riser 14, pre-buried transverse slat 15, welded connecting plate 16 and pre-buried reinforcing rib 17, steel concrete
The outside portion of combined shear wall is reserved with non-casting area 18, offers on steel concrete compound tube corresponding with non-casting area 18
Mounting hole, pre-buried riser 14 are adapted with the size of mounting hole and are located in mounting hole, pre-buried reinforcing rib 17 and pre-buried transverse slat 15
Be arranged horizontally at the inside of steel concrete compound tube, the outer end of pre-buried reinforcing rib 17, pre-buried transverse slat 15 outer side edges with
The medial surface of pre-buried riser 14 is fixedly connected, and pre-buried transverse slat 15 is located above and below pre-buried reinforcing rib 17, welded connecting plate
16 are located at non-18 inside of casting area and are arranged in vertical, the outside of the inner side edge of welded connecting plate 16 and pre-buried riser 14
Face is fixedly connected, and welded connecting plate 16 is connected with the intermediate plate for connecting girder steel 13 by several high-strength bolts 19；Pre-buried transverse slat
15 and pre-buried reinforcing rib 17 by be embedded in inside inner concrete 5, welded connecting plate 16 and connection girder steel 13 end it is pre-buried
Inside outer concrete 6.
Node connecting structure further includes horizontally disposed upper reinforcing plate 20 and lower reinforcing plate 21, the lower surface of upper reinforcing plate 20
It being fixedly connected with the upper side edge of welded connecting plate, the upper surface of lower reinforcing plate 21 is fixedly connected with the lower side of welded connecting plate,
The inner side edge of upper reinforcing plate 20 and lower reinforcing plate 21 is fixedly connected with the lateral surface of pre-buried riser.
Steel concrete combined shear wall is formed after connecting after-pouring pipe inner concrete 5 by steel concrete compound tube, steel concrete compound tube packet
The outer concrete 6 for including rectangular cylindrical structure steel plate 1, tension rib 2, peg 4, reinforced mesh 3 and its external package adds in factory
Work is prefabricated；Inner concrete 5 in 1 internal cavities of rectangular cylindrical structure steel plate pours completion at the construction field (site).
Rectangular cylindrical structure steel plate 1 by being welded after ribbed steel or profiled sheet bending, press in factory by ribbed steel
Steel plate strip rib 7 processed not only increases the intensity of steel plate, reduces the thickness of steel plate, while increasing the viscous of concrete and steel plate
Power is tied, the intensity and non-deformability of rectangular cylindrical structure steel plate 1 are improved, having reached reduces the mesh that rolled steel dosage saves resource
's.
Using ribbed steel or profiled sheet and tension rib 2, peg 4, reinforced mesh 3, external package outer concrete 6 it
Between effect constrained each other increase the tension and compression strength of component, in erection stage utilize the steel for not pouring pipe inner concrete
Concrete compound tube undertakes construction loads and wind load, to reduce the weight of single component, greatly reduces transport and lifting
The cost of operation.
By the inner concrete 5 in cast in situs steel concrete compound tube internal cavities, steel concrete combined shear wall construction is formd.
Its inner concrete 5, outer concrete 6 are integral by tension rib 2 and the steel plate group with rib 7 of inside with reinforced mesh 3, utilize
The geometrical stability of inside and outside concrete effect of contraction enhancing steel plate wall, changes the instability modes of the steel plate with rib 7, avoids or delay
Local buckling occurs for the steel plate with rib 7, while overall structure utilizes constraint of the prefabricated rectangle tubular structure steel plate 1 to concrete
Effect is improved the intensity of concrete, and plasticity, toughness properties are greatly improved, and compression strength and ductility also greatly improve.This
Kind steel concrete compound shear wall fabricated construction ensure that giving full play to for all materials for wall performances.
The connection type of rectangular cylindrical structure steel plate 1 and tension rib 2 is the modes such as welding or bolt clamping；Rectangular drum like knot
The connection type of structure steel plate 1 and peg 4 is welding.
Steel concrete compound shear wall can be made as in advance in the factory-the diversified forms such as type, ├ type, ┘ type, ┼ type or type,
The shear wall is formed by one or more steel concrete compound tube assembling after-pouring concrete.
The utility model becomes the working procedure of shear wall simply, and then improves construction speed, and the combination of steel concrete is cut
The lateral wall of power wall uses the steel plate with rib 7, and increasing steel and concrete contact area by tension rib 2 enhances steel concrete compound shear wall
Globality, the outside of rectangular cylindrical structure steel plate 1 is provided with and the discontiguous steel mesh of 1 lateral wall of rectangular cylindrical structure steel plate
Piece 3, so that the combination of the concrete and rectangular cylindrical structure steel plate 1 that wrap up on the outside of rectangular cylindrical structure steel plate 1 is stronger, into
And the resistance performance of steel concrete compound shear wall is improved, since the interior outside of rectangular cylindrical structure steel plate 1 is enclosed with outer concrete
6, so steel concrete compound shear wall can prevent fires, anticorrosion, structure durability is greatly improved.
Under the connection otic placode 11 of in-site installation vertical connection structure passes through with lower welding otic placode 10 with upper welding otic placode 9 respectively
Bolt and the connection of upper connection bolt fastening are connected, this connection type is convenient for assembling.After this mode installs connection, after vertical
Anchor rib 8 is inserted to weld with the tension rib 2 on top and the tension rib 2 of lower part respectively.Thus by of vertically-adjacent two blocks of steel concrete group
Combination shearing wall body is reliably connected as one.
In-site installation horizontal connection structure only with inserting 12 corresponding inserted of anchor rib after several levels to adjacent two
In a rectangular cylindrical structure steel plate 1 and pouring and be integrated, this mode is simple and easy to do, and it is highly reliable, avoid adjacent two pieces of steel concretes
Combined shear wall generates dislocation.
The both ends of connection girder steel 13 are connect by node connecting structure with steel concrete combined shear wall, and node connecting structure is adopted
Component is also pre-buried structure, and pre-buried transverse slat 15 and pre-buried reinforcing rib 17 are played resistance to compression with being embedded in inside inner concrete 5
With the effect of tension.Welded connecting plate 16 plays the role of connection and is fastenedly connected girder steel 13.
Embodiment two: as shown in Fig. 2, the difference of the embodiment and embodiment one is, rectangular cylindrical structure steel plate is used
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 not makes any form of restriction the shape of the utility model, material, structure etc., all foundations
The technical essence of the utility model any simple modification, equivalent change and modification to the above embodiments, belong to this reality
With the protection scope of new technique scheme.
Claims (8)
1. prefabrication steel concrete compound shear wall assembled-type house structure, it is characterised in that: including several segments vertically and it is horizontal according to
The steel concrete combined shear wall and connection girder steel of secondary docking form residential structure stress system, of vertically-adjacent two sections of steel concretes combination
It is connected between shear wall by in-site installation vertical connection structure, is led between two sections of horizontally adjacent steel concrete combined shear walls
Cross the connection of in-site installation horizontal connection structure；Steel concrete combined shear wall is connected by cross section steel concrete compound tube in rectangular configuration
Connect to be formed-type, ├ type, ┘ type, ┼ type or type after-pouring pipe inner concrete and the shear-resisting wall that is formed；
Steel concrete compound tube includes rectangular cylindrical structure steel plate made of bending, two long sides of steel concrete compound tube in rectangular configuration
Two short sides of the respectively medial surface and lateral surface of rectangular cylindrical structure steel plate, steel concrete compound tube in rectangular configuration are respectively
The left side and right side of rectangular cylindrical structure steel plate, corresponding offer of the medial surface and lateral surface of rectangular cylindrical structure steel plate are in
The circular hole of rectangular array arrangement, is inserted with tension rib in circular hole, is connected as one between tension rib and rectangular cylindrical structure steel plate,
Rectangular cylindrical structure steel plate is stretched out to two sides respectively in the inner end and outer end of tension rib, in the external surrounding of rectangular cylindrical structure steel plate
It is provided with cross section reinforced mesh in rectangular configuration, there is gap, reinforcing bar between reinforced mesh and rectangular cylindrical structure steel plate
The medial surface and lateral surface of mesh sheet are respectively fixedly connected in the inner end and outer end of tension rib, the left side and right side of reinforced mesh
It is fixedly connected by peg with the left side of rectangular cylindrical structure steel plate and right side, is poured inside rectangular cylindrical structure steel plate respectively
It builds and tension rib and rectangular cylindrical structure steel plate is condensed into the inner concrete being integrated, in the outside of rectangular cylindrical structure steel plate four
Week pours outer concrete respectively and condenses reinforced mesh；Outer concrete, reinforced mesh pass through tension rib and rectangular cylindrical structure steel
Board group is at steel concrete compound tube.
2. prefabrication steel concrete compound shear wall assembled-type house structure according to claim 1, it is characterised in that: rectangle
Tubular structure steel plate is welded after using ribbed steel bending, and surface of steel plate is suppressed with several ribs, and rib cross section is in
It is semicircle, ellipse, triangle, trapezoidal.
3. prefabrication steel concrete compound shear wall assembled-type house structure according to claim 2, it is characterised in that: every
Rib is along the vertically and/or horizontally setting of steel concrete compound tube, and all ribs are along the circumferential direction side of steel concrete compound tube
To and/or vertical direction be evenly arranged.
4. prefabrication steel concrete compound shear wall assembled-type house structure according to claim 1, it is characterised in that: rectangle
Tubular structure steel plate is welded after using profiled sheet bending, and the cross section of profiled sheet is triangular in shape, trapezoidal, arc, wave
Unrestrained line or fold-line-shaped.
5. prefabrication steel concrete compound shear wall assembled-type house structure according to claim 1, it is characterised in that: scene
Installation vertical connection structure includes slotting anchor rib, upper welding otic placode, lower welding otic placode and connection otic placode, upper weldering after several are vertical
Ear connecting plate is welded on the left side of one row's tension rib of steel concrete compound tube lowest part on top, and lower welding otic placode is welded on the steel concrete of lower part
The left side of one row's tension rib of compound tube topmost, upper welding otic placode and lower welding otic placode are vertically arranged and correspond up and down,
Connection otic placode is close to weld the left side of otic placode and lower welding otic placode, and the top of connection otic placode passes through upper connection bolt and upper weldering
Ear connecting plate is fastenedly connected, and the lower part of connection otic placode is fastenedly connected by lower connection bolt and lower welding otic placode, inserts anchoring after vertical
Muscle is vertically arranged, and the right side of one row's tension rib of steel concrete compound tube lowest part of the left upper portion and top of slotting anchor rib is welded after vertical
It connects, the right side of one row's tension rib of steel concrete compound tube topmost of the left lower and lower part of slotting anchor rib is welded after vertical；Upper weldering
Ear connecting plate, lower welding otic placode and connection otic placode are embedded in outer inside concrete, and slotting anchor rib is embedded in interior coagulation after vertical
It is native internal.
6. prefabrication steel concrete compound shear wall assembled-type house structure according to claim 1, it is characterised in that: scene
Installation horizontal connection structure includes that anchor rib is inserted after several levels, the left side of a horizontally adjacent steel concrete compound tube and another
The right side face contact of one steel concrete compound tube is simultaneously uniformly provided with several jacks, and anchor rib is inserted after horizontal and passes through jack and protrudes into
Into two horizontally adjacent steel concrete compound tubes, anchor rib is inserted after horizontal and is embedded in inside inner concrete.
7. prefabrication steel concrete compound shear wall assembled-type house structure according to claim 1, it is characterised in that: connection
The cross section of girder steel is in H or the shape of the mouth as one speaks, and connection girder steel is arranged between opposite steel concrete combined shear wall, connects the both ends of girder steel
It is connect by node connecting structure with steel concrete combined shear wall；
Node connecting structure includes pre-buried riser, pre-buried transverse slat, welded connecting plate and pre-buried reinforcing rib, steel concrete combined shear wall
Outside portion be reserved with non-casting area, mounting hole corresponding with non-casting area, pre-buried riser are offered on steel concrete compound tube
It is adapted and is located in mounting hole with the size of mounting hole, pre-buried reinforcing rib and pre-buried transverse slat are arranged horizontally at steel concrete
The inside of compound tube, the outer end of pre-buried reinforcing rib, pre-buried transverse slat outer side edges be fixedly connected with the medial surface of pre-buried riser, in advance
It buries transverse slat to be located above and below pre-buried reinforcing rib, welded connecting plate is located inside non-casting area and vertically sets
It sets, the inner side edge of welded connecting plate is fixedly connected with the lateral surface of pre-buried riser, welded connecting plate and the intermediate plate for connecting girder steel
It is connected by several high-strength bolts；Pre-buried transverse slat and pre-buried reinforcing rib by be embedded in inside inner concrete, welded connecting plate
Outer inside concrete is embedded in the end of connection girder steel.
8. prefabrication steel concrete compound shear wall assembled-type house structure according to claim 7, it is characterised in that: node
Connection structure further includes horizontally disposed upper reinforcing plate and lower reinforcing plate, the lower surface of upper reinforcing plate and the upside of welded connecting plate
While being fixedly connected, the upper surface of lower reinforcing plate is fixedly connected with the lower side of welded connecting plate, upper reinforcing plate and lower reinforcing plate
Inner side edge is fixedly connected with the lateral surface of pre-buried riser.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2018206040044 | 2018-04-26 | ||
| CN201820604004 | 2018-04-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208294133U true CN208294133U (en) | 2018-12-28 |
Family
ID=63342534
Family Applications (9)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810443077.4A Withdrawn CN108487543A (en) | 2018-04-26 | 2018-05-10 | Prefabrication formula steel concrete compound tube |
| CN201810443861.5A Withdrawn CN108487544A (en) | 2018-04-26 | 2018-05-10 | Fire retardant anticorrosion loses steel concrete compound tube |
| CN201820692990.3U Active CN208294133U (en) | 2018-04-26 | 2018-05-10 | Prefabrication steel concrete compound shear wall assembled-type house structure |
| CN201820693018.8U Active CN208293896U (en) | 2018-04-26 | 2018-05-10 | Prefabrication formula steel concrete compound tube |
| CN201820693696.4U Active CN208293897U (en) | 2018-04-26 | 2018-05-10 | Fire retardant anticorrosion loses steel concrete compound tube |
| CN201820694435.4U Active CN208293898U (en) | 2018-04-26 | 2018-05-10 | End heavier-duty steel concrete compound tube |
| CN201810443941.0A Withdrawn CN108487545A (en) | 2018-04-26 | 2018-05-10 | End heavier-duty steel concrete compound tube |
| CN201820922993.1U Active CN208518202U (en) | 2018-04-26 | 2018-06-14 | The prefabrication steel concrete compound tube of outsourcing reinforcing bar coagulation structure |
| CN201810615886.9A Withdrawn CN108487546A (en) | 2018-04-26 | 2018-06-14 | The prefabrication steel concrete compound tube of outsourcing reinforcing bar coagulation structure |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810443077.4A Withdrawn CN108487543A (en) | 2018-04-26 | 2018-05-10 | Prefabrication formula steel concrete compound tube |
| CN201810443861.5A Withdrawn CN108487544A (en) | 2018-04-26 | 2018-05-10 | Fire retardant anticorrosion loses steel concrete compound tube |
Family Applications After (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820693018.8U Active CN208293896U (en) | 2018-04-26 | 2018-05-10 | Prefabrication formula steel concrete compound tube |
| CN201820693696.4U Active CN208293897U (en) | 2018-04-26 | 2018-05-10 | Fire retardant anticorrosion loses steel concrete compound tube |
| CN201820694435.4U Active CN208293898U (en) | 2018-04-26 | 2018-05-10 | End heavier-duty steel concrete compound tube |
| CN201810443941.0A Withdrawn CN108487545A (en) | 2018-04-26 | 2018-05-10 | End heavier-duty steel concrete compound tube |
| CN201820922993.1U Active CN208518202U (en) | 2018-04-26 | 2018-06-14 | The prefabrication steel concrete compound tube of outsourcing reinforcing bar coagulation structure |
| CN201810615886.9A Withdrawn CN108487546A (en) | 2018-04-26 | 2018-06-14 | The prefabrication steel concrete compound tube of outsourcing reinforcing bar coagulation structure |
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| CN (9) | CN108487543A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114728436A (en) * | 2019-11-18 | 2022-07-08 | 艾迪蒂夫有限公司 | Method for producing a reinforced concrete element, reinforced concrete element and production system |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109729881A (en) * | 2019-01-01 | 2019-05-10 | 上海建森农业温室工程有限公司 | A kind of lightweight greenhouse frame fashioned iron |
| CN109944349A (en) * | 2019-04-04 | 2019-06-28 | 河南绿建建筑科技有限公司 | Sandwich heat preservation steel concrete compound tube structure and its processing method |
| CN109944391A (en) * | 2019-04-04 | 2019-06-28 | 河南绿建建筑科技有限公司 | Steel concrete combo box trestle |
-
2018
- 2018-05-10 CN CN201810443077.4A patent/CN108487543A/en not_active Withdrawn
- 2018-05-10 CN CN201810443861.5A patent/CN108487544A/en not_active Withdrawn
- 2018-05-10 CN CN201820692990.3U patent/CN208294133U/en active Active
- 2018-05-10 CN CN201820693018.8U patent/CN208293896U/en active Active
- 2018-05-10 CN CN201820693696.4U patent/CN208293897U/en active Active
- 2018-05-10 CN CN201820694435.4U patent/CN208293898U/en active Active
- 2018-05-10 CN CN201810443941.0A patent/CN108487545A/en not_active Withdrawn
- 2018-06-14 CN CN201820922993.1U patent/CN208518202U/en active Active
- 2018-06-14 CN CN201810615886.9A patent/CN108487546A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114728436A (en) * | 2019-11-18 | 2022-07-08 | 艾迪蒂夫有限公司 | Method for producing a reinforced concrete element, reinforced concrete element and production system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108487543A (en) | 2018-09-04 |
| CN208293898U (en) | 2018-12-28 |
| CN108487545A (en) | 2018-09-04 |
| CN208293896U (en) | 2018-12-28 |
| CN208518202U (en) | 2019-02-19 |
| CN108487546A (en) | 2018-09-04 |
| CN208293897U (en) | 2018-12-28 |
| CN108487544A (en) | 2018-09-04 |
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