CN207228309U - The concrete shear wall system house of band perps in a kind of steel frame - Google Patents
The concrete shear wall system house of band perps in a kind of steel frame Download PDFInfo
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- CN207228309U CN207228309U CN201720792295.XU CN201720792295U CN207228309U CN 207228309 U CN207228309 U CN 207228309U CN 201720792295 U CN201720792295 U CN 201720792295U CN 207228309 U CN207228309 U CN 207228309U
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Abstract
It the utility model is related to a kind of concrete shear wall system house of band perps in steel frame, including what is connected and composed by steel column, girder steel and floor shear wall structure is embedded without wall standard width of a room in an old-style house steel-frame structure, and by the steel frame that steel column, girder steel, floor, roof boarding and shear wall slab connect and compose；The body of the shear wall slab is formed by concreting, and body interior is equipped with connection reinforcing bar, opens up some perps on the body of shear wall slab, the side end face of shear wall slab is equipped with connection otic placode；Connect the steel column side of shear wall slab and the top and bottom of girder steel and be equipped with connection otic placode, both connection otic placodes are fixedly connected by shear wall slab with steel column and shear wall slab with girder steel by junction steel plate.The utility model is suitable for building in the multilayer of earthquake zone, high level or high-rise building field, and assembling structure is simple, is connected by screw bolts replacement that is convenient and facilitating shear wall slab, has short construction period and the preferable advantage of anti seismic efficiency.
Description
Technical field
A kind of prefabricated buildings building is the utility model is related to, specifically the concrete of band perps is cut in a kind of steel frame
Power wall system house.
Background technology
In high-rise or high-rise building, often increased using lateral resistant members such as support or shear wall slabs lateral firm
Degree, reduces structure lateral deformation.Common concrete shear wallboard is since lateral rigidity is big, if being shared with steel frame, in earthquake
When, the geological process that shear wall slab is shared is big, produces stress concentration first, and when macroseism is also easy to produce oblique large fracture, causes brittleness
Destroy and can not be continuing with.Shear wall slab destroy after steel frame will undertake whole horizontal forces, be easy to cause defeat in detail it is tight
Weight consequence.
In recent years, scholar develops the concrete shear wallboard with perps, this wallboard rigidity under elastic stage is high,
And rigidity can be reduced suitably during macroseism, stronger energy dissipation capacity is shown, is a kind of construction unit of excellent earthquake resistance.But
It is that the used reinforced concrete shear wall plate with perps generally uses the form and steel frame of cast in situs currently on the market
Connection, substantial amounts of wet construction not only extends construction period, and the reinforced concrete shear wall plate with perps is once strong
Earthquake centre is destroyed, and the maintenance and replacement to shear wall slab are also inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of concrete shear wall system house of band perps in steel frame, is applicable in
In multilayer, high level or high-rise building field, assembling structure is simple, is connected by screw bolts convenient and facilitates shear wall slab more
Change, there is short construction period and the preferable advantage of anti seismic efficiency, built suitable for high-intensity earthquake region.
To achieve these goals, technical solution is used by the utility model：
The concrete shear wall system house of band perps in a kind of steel frame, it is characterised in that：Including by steel column, girder steel
Connected with what floor connected and composed without wall standard width of a room in an old-style house steel-frame structure, and by steel column, girder steel, floor, roof boarding with shear wall slab
The steel frame of composition embeds shear wall structure；The body of the shear wall slab is formed by concreting, and body interior, which is equipped with, to be connected
Reinforcing bar is connect, some perps are opened up on the body of shear wall slab, the side end face of shear wall slab is equipped with connection otic placode, connection otic placode
The reinforcing bar of one end and body interior is fixedly linked；Connect the steel column side of shear wall slab and the top and bottom of girder steel and be equipped with connection
Both connection otic placodes are fixedly connected by otic placode, shear wall slab with steel column and shear wall slab with girder steel by junction steel plate.
The connection otic placode uses single-row setting.
The connection otic placode is set using biserial, and is welded at the bolt hole on the connection otic placode face relative to each other of biserial
It is connected to nut.
The connection otic placode on side end face up and down of the shear wall slab body is laid or using integral type using multiple intervals
It is continuous to lay.
Connection otic placode on the shear wall slab or so side end face is laid or only in two end cloth using multiple interruptions
If.
Stiffener is equipped with the steel column and girder steel.
The floor uses precast floor slab, and the side end face of precast floor slab is equipped with single-row connection otic placode and reinforcing bar, prefabricated building
Plate is placed at the top of girder steel, is fixedly connected between the connection otic placode on two blocks of precast floor slabs at the top of girder steel by junction steel plate,
Tie up or be welded and fixed by connecting joint bar between reinforcing bar on two blocks of precast floor slabs, be additionally provided with the top of the girder steel at the no wall standard width of a room in an old-style house
Peg, finally on the enclosing region casting concrete of shear wall slab, two pieces of floors and girder steel, the girder steel top at no wall standard width of a room in an old-style house
Portion and the junction casting concrete of two pieces of floors.
The floor is composed using Prefabricated stacking floor and local cast-in-place concrete, and Prefabricated stacking floor is placed on
At the top of girder steel, the side end face of Prefabricated stacking floor is equipped with reinforcing bar, precast reinforced truss is set on Prefabricated stacking floor, by girder steel
The reinforcing bar of upper two pieces of Prefabricated stacking floors is tied up or is welded and fixed, with the precast reinforced truss of connection joint bar insertion both sides
It is interior, peg is additionally provided with the top of the girder steel at the no wall standard width of a room in an old-style house, finally in the joint face and prefabricated overlapping building of shear wall slab and girder steel
Casting concrete on plate, casting concrete at the top of the girder steel at no wall standard width of a room in an old-style house and on two pieces of Prefabricated stacking floors.
The floor uses cast-in-place concrete floor, and the both ends at the top of girder steel set peg, by steel floor support plate peg
It is fixed at the top of girder steel, precast reinforced truss is set on steel floor support plate, and is inserted into both ends at the top of girder steel with connection joint bar
Inside precast reinforced truss, the last casting concrete on the joint face and steel floor support plate of shear wall slab and girder steel, in Wu Qiang
Casting concrete on girder steel top and steel floor support plate at the standard width of a room in an old-style house.
The concrete shear wall system house of band perps in steel frame provided by the utility model, suitable for building on ground
Multilayer, high level or the high-rise building field of band are shaken, assembling structure is simple, is connected by screw bolts convenient and facilitates shear wall slab
Replace, there is short construction period and the preferable advantage of anti seismic efficiency.
The utility model is further elaborated below by way of the drawings and specific embodiments.
Brief description of the drawings：
Fig. 1 is the partial front elevation view in the utility model house；
Fig. 2 is the close-up schematic view of circled in Fig. 1；
Fig. 3 is the external structure schematic diagram of the concrete shear wallboard with perps；
Fig. 4 is longitudinal sectional view at perps in Fig. 3；
Fig. 5 is the connecting node figure of the first embodiment at A-A in Fig. 1；
Fig. 6 is the connecting node figure of second of embodiment at A-A in Fig. 1；
Fig. 7 is the connecting node figure of the third embodiment at A-A in Fig. 1；
Fig. 8 is the connecting node figure of the first embodiment at B-B in Fig. 1；
Fig. 9 is the connecting node figure of second of embodiment at B-B in Fig. 1；
Figure 10 is the connecting node figure of the third embodiment at B-B in Fig. 1.
Embodiment：
Multilayer prefabricated buildings provided by the utility model in addition to necessary floor, roof boarding, steel column and girder steel,
Used shear wall slab（As shown in Figure 3 and Figure 4）Body is poured and formed in advance by concrete, and the body interior of shear wall slab is pre-
Connection reinforcing bar 10 is first set, some perps 8 are also opened up on shear wall slab body, the presence of perps 8 causes the shear wall slab
Failure mode be ductility bending failure, destruction of the earthquake to whole building can be mitigated.For convenience of the company of shear wall slab 3
Connect, connection otic placode 7 also is set in the side end face of shear wall slab body, and some bolts hole, engaging lug are opened up in connection otic placode 7
Plate 7 is used as the connecting portion of shear wall slab 3, to increase its tensile strength, is avoided in connection because stress is from shear wall slab
Body interior pulls out, and is also welded and fixed one end of connection otic placode 7 and the connection reinforcing bar 10 of shear wall slab body interior.
Shear wall slab 3 provided by the utility model is mainly used for steel frame and embeds in shear wall structure to use, its shear wall
The upper and lower end face of plate 3 is connected with girder steel respectively, therefore is arranged on connection otic placode 7 of the shear wall slab body up and down on side end face and both may be used
Continuously to be laid using integral type, multiple interruptions can also be used to lay, integral type has more preferable bonding strength, and discontinuous is then
Rolled steel dosage can be saved.And the left and right end of shear wall slab 3 is then connected with steel column, to avoid the perps 8 close to steel column in level
It is firstly broken during stress, therefore connection otic placode 7 can be only installed at the both ends of left and right side end face, in such left and right side end face
Section does not stress.It can also be laid on the side end face of left and right using the discontinuous shown in Fig. 3, disperse stress point.
The setting of connection otic placode 7, can only be arranged to single-row on side end face（Omit attached drawing）, can also set in pairs
Row, biserial set the bonding strength that can increase shear wall slab 3, suitable for high-rise and high-rise building.Set when using biserial
When putting, need at the bolt hole in 7 face relative to each other of connection otic placode of biserial welded nut 9.Because between the connection otic placode 7 of biserial
Narrow gaps, be unfavorable for twisting bolt operation, therefore bolt hole can be inserted into from the outside of connection otic placode 7 by bolt, and and
The nut 9 of welding is fixedly connected.
The shear wall slab 3 of said structure is embedded in shear wall structure house for steel frame, the house of formation is locally main
View is as shown in Figure 1, Fig. 2 gives the amplification assumption diagram of local connection relation.The multilayer steel frame embeds shear wall system room
Room, is mainly assembled by steel column 1, girder steel 2, floor, roof boarding, stair and shear wall slab 3, and the present embodiment only connects core
Node provides explanation.Multilayer steel-frame structure is connected and composed by steel column 1 and girder steel 2 first, is additionally provided with and adds on girder steel 2 and steel column 1
Strength plate 4 is used for strengthening its intensity.According to the design general layout in house, no wall is just formed without connecting wall in some Steel Frame Elements
The standard width of a room in an old-style house 5, the connecting node here related to are mainly the connection of floor and girder steel 2（In Fig. 1 at B-B）, specific connecting node is shown in
Fig. 8 to Figure 10.Steel Frame Elements as shear wall structure need to embed shear wall slab 3, in order to facilitate steel column 1, girder steel 2 and shearing
The connection of wallboard 3, it is also necessary in the side of steel column 1 and the top and bottom of girder steel 2 setting connection otic placode 7, steel column 1 and girder steel 2
The connection otic placode 7 that can refer on above-mentioned shear wall slab 3 of connection otic placode 7 be configured, but need to keep and setting on shear wall slab 3
It is identical to put structure.The connection otic placode 7 that shear wall slab 3 or so is held and the connection otic placode 7 on steel column 1 are used into spiral shell by junction steel plate 6
Bolt is fixedly connected, and the connection otic placode 7 in the connection otic placode 7 of 3 upper and lower side of shear wall slab and girder steel 2 is used spiral shell by junction steel plate 6
Bolt is fixedly connected, and also relates to the connection of floor herein, its connecting node（In Fig. 1 at A-A）See Fig. 5 to Fig. 7.
Hereinafter different embodiments will be provided respectively to the connecting node at the A-A in Fig. 1 and at B-B：
Embodiment one：Floor in the present embodiment uses precast floor slab 11, and the side end face of precast floor slab 11 is equipped with single-row company
Ear connecting plate 7 and reinforcing bar.Precast floor slab 11 is first placed on girder steel 2 by the floor of the structure when being connected with girder steel 2, by girder steel 2
Connection otic placode 7 between two blocks of precast floor slabs 11 at top is fixedly connected with junction steel plate 6, and the reinforcing bar on two pieces of floors is connected
Muscle 12 is patched to tie up or be welded and fixed.For node at the A-A in Fig. 1, since shear wall slab 3 has been connected with girder steel 2, this
When only need to be in the region casting concrete enclosed by 3, two pieces of floors of shear wall version and girder steel 2（Such as Fig. 5）.For in Fig. 1
B-B at node, at this time girder steel 2 need not connect shear wall slab 3, the top of girder steel 2 does not have to set connection otic placode 7, but in order to increase
Stability when girder steel 2 and casting concrete at the top of girder steel 2, it is necessary to set peg 16, according to such scheme by two pieces of floors
After connecting, the casting concrete between the top of girder steel 2 and two pieces of floors（Such as Fig. 8）.
Embodiment two：The floor used in the present embodiment be combined by Prefabricated stacking floor 13 and local cast-in-place concrete and
Into Prefabricated stacking floor 13 first being placed on the top of girder steel 2, the side end face of Prefabricated stacking floor 13 sets reinforcing bar, prefabricated
Precast reinforced truss 14 is set on laminated floor slab 13.When forming connecting node, 2 top both sides of girder steel are inserted into connection joint bar 12
Inside precast reinforced truss 14, and the reinforcing bar on two pieces of Prefabricated stacking floors 13 at the top of girder steel 2 is tied up or welded admittedly
It is fixed., at this time only need to be in two pieces of prefabricated overlappings since shear wall slab 3 has been connected with girder steel 2 for node at the A-A in Fig. 1
On floor 13 and shear wall slab 3 and 2 top junction casting concrete of girder steel（Such as Fig. 6）.At the B-B in Fig. 1
Node, at this time girder steel 2 need not connect shear wall slab 3, the top of girder steel 2 does not have to set connection otic placode 7, but in order to increase girder steel 2 with
Stability during casting concrete connects two pieces of floors according to such scheme, it is necessary in the top of girder steel 2 setting peg 16
Afterwards, the casting concrete on the top of girder steel 2 and two pieces of Prefabricated stacking floors 13（Such as Fig. 9）.
Embodiment three：The floor used in the present embodiment can reduce making for prefabricated buildings for cast-in-place concrete floor
Valency cost, the floor of the structure is that the peg 16 of steel floor support plate 15 is fixed on the top of girder steel 2, and is set on steel floor support plate 15
Precast reinforced truss 14.Connection is established in the inside of precast reinforced truss 14 that 2 top both ends of girder steel are placed with the connection insertion of joint bar 12
Relation, for node at the A-A in Fig. 1, the junction on two pieces of steel floor support plates 15 and between girder steel 2 and shear wall slab 3
Pouring concrete at the same time（Fig. 7）；For node at the B-B in Fig. 1, on two pieces of steel floor support plates 15 and the top of girder steel 2 at the same time
Casting concrete（Figure 10）.
The junction steel plate 6 of above-mentioned junction is connected by screw bolts with connection otic placode 7, is conducive to the installation of assembled architecture
And dismounting, naturally it is also possible to connected by the way of welding.The connection of wallboard and wallboard, and the connection of roof boarding and wallboard,
All it is to be fixed together the connection otic placode 7 on two pieces of panels of interconnection by junction steel plate 6, is not developed in details
It is bright.
House provided by the utility model, it is convenient and efficient using bolts assemblies, junction without waiting for concreting,
It can accelerate construction progress；And after shear wall slab is destroyed in macroseism, the bolt that need to only turn at connection otic placode 7 can
The shear wall slab of damage is replaced, it is convenient and efficient.The shear wall slab of the structure is when bearing the effect of horizontal force, its change
Shape is mainly by the wall flexing deformation between perps 8 and the deformation construction of overall shear wall slab, its deformability is better than tradition
Concrete shear wallboard, is highly suitable for using in the building construction in earthquake zone.
Above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
Other modifications or equivalent substitution that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope, should all cover in the right of the utility model.
Claims (9)
- A kind of 1. concrete shear wall system house of band perps in steel frame, it is characterised in that：Including by steel column, girder steel and What floor connected and composed connects structure without wall standard width of a room in an old-style house steel-frame structure, and by steel column, girder steel, floor, roof boarding with shear wall slab Into steel frame embed shear wall structure；The body of the shear wall slab is formed by concreting, and body interior is equipped with connection Reinforcing bar, opens up some perps on the body of shear wall slab, and the side end face of shear wall slab is equipped with connection otic placode, and the one of connection otic placode The reinforcing bar with body interior is held to be fixedly linked；Connect the steel column side of shear wall slab and the top and bottom of girder steel and be equipped with engaging lug Both connection otic placodes are fixedly connected by plate, shear wall slab with steel column and shear wall slab with girder steel by junction steel plate.
- 2. the concrete shear wall system house of band perps, its feature exist in a kind of steel frame according to claim 1 In：The connection otic placode uses single-row setting.
- 3. the concrete shear wall system house of band perps, its feature exist in a kind of steel frame according to claim 1 In：The connection otic placode is set using biserial, and is welded with the bolt hole on the connection otic placode face relative to each other of biserial Nut.
- 4. the concrete shear wall system house of band perps, its feature exist in a kind of steel frame according to claim 1 In：The connection otic placode on side end face up and down of the shear wall slab body is laid or is used the continuous cloth of integral type using multiple intervals If.
- 5. the concrete shear wall system house of band perps, its feature exist in a kind of steel frame according to claim 1 In：Connection otic placode on the shear wall slab or so side end face is laid using multiple interruptions or is only laid two ends.
- 6. the concrete shear wall system house of band perps, its feature exist in a kind of steel frame according to claim 1 In：Stiffener is equipped with the steel column and girder steel.
- 7. the concrete shear wall system house of band perps in a kind of steel frame according to any one of claims 1 to 6, its It is characterized in that：The floor uses precast floor slab, and the side end face of precast floor slab is equipped with single-row connection otic placode and reinforcing bar, prefabricated building Plate is placed at the top of girder steel, is fixedly connected between the connection otic placode on two blocks of precast floor slabs at the top of girder steel by junction steel plate, Tie up or be welded and fixed by connecting joint bar between reinforcing bar on two blocks of precast floor slabs, be additionally provided with the top of the girder steel at the no wall standard width of a room in an old-style house Peg, finally on the enclosing region casting concrete of shear wall slab, two pieces of floors and girder steel, the girder steel top at no wall standard width of a room in an old-style house Portion and the junction casting concrete of two pieces of floors.
- 8. the concrete shear wall system house of band perps in a kind of steel frame according to any one of claims 1 to 6, its It is characterized in that：The floor is composed using Prefabricated stacking floor and local cast-in-place concrete, and Prefabricated stacking floor is placed At the top of girder steel, the side end face of Prefabricated stacking floor is equipped with reinforcing bar, precast reinforced truss is set on Prefabricated stacking floor, by steel The reinforcing bar of two pieces of Prefabricated stacking floors is tied up or is welded and fixed on beam, with the precast reinforced truss of connection joint bar insertion both sides It is interior, peg is additionally provided with the top of the girder steel at the no wall standard width of a room in an old-style house, finally in the joint face and prefabricated overlapping building of shear wall slab and girder steel Casting concrete on plate, casting concrete at the top of the girder steel at no wall standard width of a room in an old-style house and on two pieces of Prefabricated stacking floors.
- 9. the concrete shear wall system house of band perps in a kind of steel frame according to any one of claims 1 to 6, its It is characterized in that：The floor uses cast-in-place concrete floor, and the both ends at the top of girder steel set peg, by steel floor support plate peg It is fixed at the top of girder steel, precast reinforced truss is set on steel floor support plate, and is inserted into both ends at the top of girder steel with connection joint bar Inside precast reinforced truss, the last casting concrete on the joint face and steel floor support plate of shear wall slab and girder steel, in Wu Qiang Casting concrete on girder steel top and steel floor support plate at the standard width of a room in an old-style house.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720792295.XU CN207228309U (en) | 2017-07-03 | 2017-07-03 | The concrete shear wall system house of band perps in a kind of steel frame |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720792295.XU CN207228309U (en) | 2017-07-03 | 2017-07-03 | The concrete shear wall system house of band perps in a kind of steel frame |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236490A (en) * | 2020-02-26 | 2020-06-05 | 西安建筑科技大学 | Two coincide steel sheet shear wall structures that slot to one side |
| CN111236489A (en) * | 2020-02-26 | 2020-06-05 | 西安建筑科技大学 | Full-strengthening center-aligned oblique-slit steel plate wall structure |
| CN116290373A (en) * | 2022-12-06 | 2023-06-23 | 同圆设计集团股份有限公司 | Steel frame assembled house system of trapezoid concrete filled steel tubular column and construction method |
-
2017
- 2017-07-03 CN CN201720792295.XU patent/CN207228309U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111236490A (en) * | 2020-02-26 | 2020-06-05 | 西安建筑科技大学 | Two coincide steel sheet shear wall structures that slot to one side |
| CN111236489A (en) * | 2020-02-26 | 2020-06-05 | 西安建筑科技大学 | Full-strengthening center-aligned oblique-slit steel plate wall structure |
| CN116290373A (en) * | 2022-12-06 | 2023-06-23 | 同圆设计集团股份有限公司 | Steel frame assembled house system of trapezoid concrete filled steel tubular column and construction method |
| CN116290373B (en) * | 2022-12-06 | 2024-04-26 | 同圆设计集团股份有限公司 | Steel frame assembled house system of trapezoid concrete filled steel tubular column and construction method |
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