CN108678164A - Connect beam type Building block structure - Google Patents
Connect beam type Building block structure Download PDFInfo
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- CN108678164A CN108678164A CN201810527079.1A CN201810527079A CN108678164A CN 108678164 A CN108678164 A CN 108678164A CN 201810527079 A CN201810527079 A CN 201810527079A CN 108678164 A CN108678164 A CN 108678164A
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- crossbeam
- column
- steel pipe
- steel
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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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
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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
- E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
- E04B1/20—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of concrete, e.g. reinforced concrete, or other stonelike material
- E04B1/21—Connections specially adapted therefor
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The present invention provides a kind of connection beam type Building block structure, and the joint location of column is equipped with socket steel pipe between floor in column, and the socket steel pipe of each layer interconnects；It is equipped with column arrangement of reinforcement around socket steel pipe, the inside and outside of steel pipe is socketed and has poured concrete, the position in hoisting process central post end, the end for being socketed steel pipe and column arrangement of reinforcement is exposed outside；At least one set of shear wall of vertical and horizontal is additionally provided between column；Position in the middle part of column is equipped with corbels support, and crossbeam is in the corbels support between column；The crossbeam is prestressed girder, is connected between each crossbeam by connecting stretching wire rope, and prestressing force pulling eye is equipped in column corresponding position；The internal layer and outer layer of the column, crossbeam and shear wall are prefabricated component.The present invention can solve fabricated construction, and the poor problem of compression strength can also solve the problems, such as that cast-in-place concrete Seismic Performance of Concrete Frame is poor, and be influenced on the straight line duration of construction little.
Description
Technical field
The present invention relates to pin-connected panel construction, especially a kind of connection beam type Building block structure.
Background technology
Assembled architecture in the prior art mostly uses assembled column, beam and panel structure, between each prefabricated member
It is fixedly connected by connector integral.But anti-side rigidity of this kind of prefabricated assembling structure in skyscraper is insufficient.
Then it is to use to pour column, beam for whole construction method, but the construction party rule is deposited in the cast-in-place construction technique of construction
It is slow in construction speed, the defect of poor seismic behavior.
Chinese patent literature CN106193292A describes a kind of steel frame-assembled integral reinforced concrete shear wall knot
Structure system uses the structure of the steel frame and prefabricated panel and cast-in-situ steel reinforced concrete shear wall of steel column and girder steel composition,
It can realize building structure part standard and modularization, improve the efficiency of site operation.But in this configuration, steel frame
There are corrosion resistance deficiency, compression strength is insufficient and from great, the high problem of the cost of raw material.And lead between each component
The mode for crossing connector connects, and the later stage is more difficult to the maintenance of connector, and connector also easily becomes the rapid wear of stress concentration
Component.
Invention content
Technical problem to be solved by the invention is to provide a kind of connection beam type Building block structures, can be at the scene of improving
While construction efficiency, solve steel frame in the prior art there are corrosion resistance deficiency and compression strength it is insufficient, raw material at
This high problem reaches balance between construction efficiency, production cost and component strength, more particularly to improve shockproof grade.
In order to solve the above technical problems, the technical solution adopted in the present invention is：A kind of connection beam type Building block structure,
The joint location of column is equipped with socket steel pipe between floor in column, and the socket steel pipe of each layer interconnects；
It is equipped with column arrangement of reinforcement around socket steel pipe, the inside and outside of steel pipe is socketed and has poured concrete, in hoisting process
The position of central post end, the end for being socketed steel pipe and column arrangement of reinforcement are exposed outside；
At least one set of shear wall of vertical and horizontal is additionally provided between column；
Position in the middle part of column is equipped with corbels support, and crossbeam is in the corbels support between column；
The crossbeam is prestressed girder, is connected by connecting stretching wire rope between each crossbeam, is installed in column corresponding positions
There is prestressing force pulling eye；
The internal layer and outer layer of the column, crossbeam and shear wall are prefabricated component.
It in preferred scheme, is interconnected by connector of steel tube between socket steel pipe, the connector of steel tube is pipe
Shape structure, connector of steel tube are socketed in socket steel pipe, and the position among connector of steel tube is equipped with diameter and is more than socket steel pipe
Flange, socket steel pipe be welded to connect in the position of flange.
In preferred scheme, the position of socket steel pipe covering connector of steel tube, which is equipped with, adjusts mouth, exists from the position for adjusting mouth
It is socketed between the inner wall and the outer wall of connector of steel tube of steel pipe equipped with adjusting backing plate.
In preferred scheme, it is equipped with only slurry item at the both ends of connector of steel tube, between socket steel pipe and connector of steel tube
Filled with polymer mortar.
In preferred scheme, the column arrangement of reinforcement of joint location welds or uses sleeve connection, is coated in joint location existing
Pouring concrete；
Column arrangement of reinforcement is also connect with transverse steel, and the arrangement of reinforcement of transverse steel and shear wall is by welding or using sleeve connection.
In preferred scheme, crossbeam end is equipped with groove, and tensioning anchoring part is located in groove, connects the end of stretching wire rope
Equipped with branch sleeve, branch sleeve is threadedly coupled with crossbeam presstressed reinforcing steel；
Connection stretching wire rope connect around the socket steel pipe crossbeam adjacent on circumference of column.
In preferred scheme, the crossbeam is T-shaped structure, and crossbeam presstressed reinforcing steel is along crossbeam length direction cloth
It sets, is more than the crossbeam presstressed reinforcing steel above crossbeam, at least one set of crossbeam close to the crossbeam presstressed reinforcing steel quantity of below the crossbeam
Presstressed reinforcing steel be bent upwards it is arc-shaped.
In preferred scheme, the crossbeam is " n " character form structure, and crossbeam presstressed reinforcing steel is along crossbeam length direction cloth
It sets, is located at the crossbeam presstressed reinforcing steel quantity of beam side wall more than the crossbeam presstressed reinforcing steel above crossbeam；
It is additionally provided with the steel construction piece that part coats side wall in crossbeam bottom, the extension wing of steel construction piece connects by connecting anchor with side wall
It connects；
Or the bottom of steel construction piece is connected by the bottom of Vertical Reinforcement and crossbeam.
In preferred scheme, it is equipped with arc convex in corbels support upper surface, is accordingly set in the crossbeam tip position of crossbeam
There is arc groove, buffer layer is equipped between arc convex and arc groove；
It is also fixedly connected by angle connector between crossbeam and column.
In preferred scheme, floor is equipped between crossbeam, the floor is pre-stress floor；
The bottom of floor is equipped with multiple grooves, and floor presstressed reinforcing steel is located at recess sidewall and top along its length, is located at recessed
The floor presstressed reinforcing steel quantity of groove sidewall is more than the floor presstressed reinforcing steel quantity positioned at top.
A kind of connection beam type Building block structure provided by the invention can solve existing by using above scheme
Fabricated construction, compression strength is poor, the problem of being also easy to produce stress concentration, can also solve cast-in-place concrete frame structure shock resistance
The problem of energy difference, and the straight line duration of construction is influenced less, using the scheme of partial precast part, concrete mould to be greatly reduced
The conveying cost of plate.The structure of the present invention is decomposed the integrally-built vertical pressure of construction and horizontal force, wherein right
Horizontal force has carried out the decomposition of tensile stress and compression again, and different stress are respectively allocated to different components, central post
It is primarily subjected to vertical force with the structure of crossbeam, and the structure of shear wall is primarily subjected to horizontal compression and partial horizontal draw is answered
The connection structure of power, the beam that is flexible coupling is primarily subjected to horizontal tensile stress, and also has enough opposite fortune between column and crossbeam
Dynamic gap, greatly improves anti-seismic performance.Since each structure is respectively subjected to different stress, structural checking computation difficulty is also simplified.
Column can be easy to lift and be arranged the shear wall structure being reliably connected with column using the structure that connector is arranged among layer,
Also allow for modular prefabricated component lifting installation.Although needs are cast-in-place in the position of every layer of column and shear wall, these
The cast-in-place volume at position is little, and formwork erection and form removal construction are rapid, and shear wall is then not necessarily to formwork erection, and quality is easily guaranteed that, and right
The influence of straight line duration is smaller, and current construction has no effect on the construction at other positions.In preferred scheme, steel pipe is socketed in this example
Structure the circumscribed circle diameter of column can be greatly reduced.Using prestressed beam structure, span can be significantly increased, reduce
Inner column is covered, space waste is reduced.The unique beam structure used, can reduce the consumption of raw material, to reduce cost,
Reduce dead weight.Span can also be increased using pre-stress floor accordingly, dead weight is reduced, be easy to lift and assemble.Through measuring and calculating, originally
The scheme of invention can reduce by 35% ~ 50% component compared with assembled structure in the prior art, reduce by 20% ~ 35% lifting
Weight, and the duration substantially shortens compared to cast-type structure, only increases by 10% ~ 20% than connector assembled structure.Single prefabricated component
Structure it is relatively simple, and type is less, and mold type is few, is produced convenient for standard component metaplasia, is easy to implement in-situ precast.If
The arc convex structure in corbels support is set, the whole anti-seismic performance of construction can be effectively improved, especially structure is convenient for become
The Self-resetting of shape, through computer simulated experiment, compared with integral cast-in-situ structure, anti-seismic performance at least promotes 1 earthquake magnitude, up to
To 2 earthquake magnitudes, reach no damage in small earthquake, middle shake can repair, the requirement of no collapsing with strong earthquake, especially the connection knot of the beam that is flexible coupling of the invention
Structure, the horizontal tensile stress that the concrete being greatly decreased in beam column construction is born, horizontal tensile stress are mainly born by presstressed reinforcing steel, from
And concrete structure is avoided to be destroyed, improve the shockproof properties of entire construction.In the especially suitable super large room of structure of the present invention
The garden house in space and high-rise construction.It is also applied for building permanent large spacing factory building construction.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is the local attachment structure schematic diagram of the present invention.
Fig. 2 is the connection structure schematic cross-sectional view that steel pipe is socketed in central post of the present invention.
Fig. 3 is the attachment structure schematic diagram that steel pipe is socketed in central post of the present invention.
Fig. 4 is the cross-sectional structure schematic diagram of middle cross beam of the present invention.
Fig. 5 is the local end structure schematic diagram of middle cross beam of the present invention.
Fig. 6 is the overall structure stereoscopic schematic diagram of the present invention.
Fig. 7 is the schematic diagram of angle connector in the present invention.
Fig. 8 is the close-up schematic view of corbels support and beam connecting structure in the present invention.
Fig. 9 is that cross shaped position crossbeam end is flexible coupling the schematic top plan view of girder construction in the present invention.
Figure 10 is that corner positions crossbeam end is flexible coupling the schematic top plan view of girder construction in the present invention.
Figure 11 is that corner positions crossbeam end is flexible coupling the main structure diagram of girder construction in the present invention.
Figure 12 is that corner positions crossbeam end is flexible coupling the main structure diagram of girder construction in the present invention.
Figure 13 is the cross-sectional view of floor in the present invention.
Figure 14 is another connection structure schematic cross-sectional view that steel pipe is socketed in the present invention.
In figure：Column 1, column arrangement of reinforcement 101, corbels support 102, socket steel pipe 103, connector of steel tube 104, flange 105,
Backing plate 106 is adjusted, mouth 107, buffer layer 108 are adjusted, arc convex 109 only starches item 110, crossbeam 2, side wall 21, crossbeam prestressing force
Muscle 22, steel construction piece 23, connection anchor 24, crossbeam end 25, connection stretching wire rope 26, tensioning anchoring part 27, branch sleeve 28, outside
Sleeve 281, attaching nut 282, lock nut 283, lock screw 284, shear wall 3, angle connector 4, oblique angle portion 41, floor 5,
Floor presstressed reinforcing steel 51.
Specific implementation mode
In Fig. 1 ~ 14, a kind of connection beam type Building block structure, the joint location of column 1 is between floor, vertical
Socket steel pipe 103 is equipped in column 1, the socket steel pipe 103 of each layer interconnects；In this example, joint location can be wanted according to construction
It asks and is voluntarily arranged, can be arranged with every layer, can also be two layers or three-layer set joint location.It is needing to connect shear wall arrangement of reinforcement
Position, prefabricated column 1 are equipped with reserved transverse bar.
Column arrangement of reinforcement 101 is equipped with around socket steel pipe 103, socket the inside and outside of steel pipe 103 has poured coagulation
Soil, the position in 1 end of hoisting process central post, the end for being socketed steel pipe 103 and column arrangement of reinforcement 101 are exposed outside；Lifting peace
After the completion of dress, exposed part can be coated by concrete.
At least one set of shear wall 3 of vertical and horizontal is additionally provided between column 1；
It is equipped with corbels support 102 in the position at 1 middle part of column, crossbeam 2 is in the corbels support 102 between column 1；
The crossbeam 2 is prestressed girder, is connected between each crossbeam 2 by connecting stretching wire rope 26, in 1 corresponding positions of column
Prestressing force pulling eye is installed；
The internal layer and outer layer of the column 1, crossbeam 2 and shear wall 3 are prefabricated component.Thus structure, after column 1 is lifted,
Joint location is interconnected into an entirety by being socketed steel pipe 103, and the position of column arrangement of reinforcement 101 is also provided with transverse bar and shear wall
3 arrangement of reinforcement is welded to connect, and for the structure of lesser amt shear wall 3 is arranged, can also be arranged on corresponding column 1 more
Transverse bar for being connect with the arrangement of reinforcement of shear wall 3.After the completion of the connection of 1 joint location of column, formwork erection pours, due to casting position
It is less, it is convenient for formwork erection and form removal, also allows for control pouring quality.Crossbeam 2 is located in corbels support 102, and can be with entire
The deformation of frame structure and change.The end of crossbeam 2 is interconnected by connecting stretching wire rope 26, increases beam column construction
Bear the ability of horizontal tensile stress.Further preferably as in Fig. 7,8,11, angle connector is provided between crossbeam 2 and column 1
4, the bending part of angle connector 4 is provided with oblique angle portion 41, thus structure, when recurring structure deforms, angle connector 4 can
It is adapted to by self-deformation.Different from mostly bolted assembling type buildings in the prior art, present invention employs parts
The usage amount of bolt is greatly decreased in the cast-in-place structure of pre-erection, improves safety, because in bolted structure, mixes
What the solidifying many components of soil were born is tensile stress, and concrete is easy to be destroyed under the operating mode of tensile stress.The structure of the present invention,
Overcome the difficulty.
In preferred scheme such as Fig. 2,3, interconnected by connector of steel tube 104 between socket steel pipe 103, the steel
Pipe connections 104 are tubular structure, and connector of steel tube 104 is socketed in socket steel pipe 103, among connector of steel tube 104
Position is equipped with the flange 105 that diameter is more than socket steel pipe 103, and socket steel pipe 103 is welded to connect in the position of flange 105.Thus
Structure, it is ensured that enough bonding strengths between socket steel pipe 103 are socketed the knot of steel pipe 103 other than being enough to bear compression
Structure also can be than in the prior art column bear more horizontal forces.Therefore the circumscribed circle diameter of the column 1 of the present invention can
Substantially reduce 10% ~ 30% or more.
In preferred scheme such as Fig. 3, the position that socket steel pipe 103 covers connector of steel tube 104 is equipped with and adjusts mouth 107, from
The position for adjusting mouth 107 is equipped with adjusting backing plate 106 between the inner wall and the outer wall of connector of steel tube 104 of socket steel pipe 103.By
Socket steel pipe 103 between each layer can be easily adjusted to one heart by this structure, and ensure to be socketed steel pipe 103 and steel pipe
It is reliable it to be fixed by socket stress between connector 104.
In preferred scheme, it is equipped with only slurry item 110 at the both ends of connector of steel tube 104, in socket steel pipe 103 and steel pipe connecting
Polymer mortar is filled between fitting 104.Thus structure, make socket steel pipe 103 and connector of steel tube 104 be connected as one it is whole
Body.In Fig. 2, injected hole 104 is equipped in the outer wall of socket steel pipe 103.For filling mortar into socket steel pipe 103.
In another optional scheme such as Figure 14, the structure mutually to socket-connect can also be used by being socketed between steel pipe 103, wherein
The end of one socket steel pipe 103 is equipped with expanding end, connects together mutually, and connects equipped with flange in the position of connector
It connects, which is suitble to Super High, such as 30 layers or more of building structure.
In preferred scheme, the column arrangement of reinforcement 101 of joint location welds or uses sleeve connection, is coated in joint location
Cast-in-place concrete；
Column arrangement of reinforcement 101 is also connect with transverse steel, and the arrangement of reinforcement of transverse steel and shear wall 3 is by welding or being connected using sleeve
It connects.So that shear wall 3 can preferably bear horizontal tensile stress and horizontal compression.In the design of this example, shear wall 3 is not made
To bear the structure of vertical pressure, that is, it is not intended as load-carrying members.Therefore in the preferred structure in part, part, such as court
Outer Partial Shear wall can only need the elevation location that setting is connected to socket steel pipe 103, part thereon that can install transparent
Glass.
In preferred scheme such as Figure 11,2 end of crossbeam is equipped with groove, and tensioning anchoring part 27 is located in groove, connection tensioning steel
The end of cord 26 is equipped with branch sleeve 28, and branch sleeve 28 is threadedly coupled with crossbeam presstressed reinforcing steel 22；Connect stretching wire rope
26 tensile force is less than the tensile force of crossbeam presstressed reinforcing steel 22, and connection stretching wire rope 26 and crossbeam presstressed reinforcing steel 22 are using identical
The steel wire rope of parameter.Such as the tensile force of connection stretching wire rope 26 is the 5% of yield limit, and of crossbeam presstressed reinforcing steel 22
Clamp force is the 25% of yield limit.
In preferred scheme, in branch sleeve 28, one end of outer sleeve 281 is equipped with stage, connection stretching wire rope 26 from
The one end is fixedly connected after penetrating with two lock nuts 283, and lock nut 283 is by stage axial limiting, in outer sleeve 281
The other end is threadedly coupled with attaching nut 282, which is equipped with internal thread and external screw thread in the same direction, in outer sleeve 281
Inner wall be equipped with internal thread, lock screw 284 is additionally provided on the wall of outer sleeve 281, with prevent attaching nut 282 rotate.Make
Used time, first will connection stretching wire rope 26 it is pre-buried or penetrate the tensioning hole of column 1, then pass through outer sleeve 281 and lock nut
283 are fixedly connected, and then 282 part of attaching nut is screwed into outer sleeve 281, by the crossbeam of attaching nut 282 and crossbeam 2
The ends screw of presstressed reinforcing steel 22 connects, and the outer sleeve 281 at 26 both ends of stretching wire rope is fastenedly connected with torque wrench, utilizes lock
Determining screw 284 makes between outer sleeve 281 and attaching nut 282, has between attaching nut 282 and the end of crossbeam presstressed reinforcing steel 22
There are enough connection depth.After 26 installation of connection stretching wire rope meets the requirements, injection hole sealing.
As shown in Fig. 9,10, connection stretching wire rope 26 is around the socket steel pipe 103 of column 1 cross adjacent on circumference
Beam 2 connects.Thus structure interconnects crossbeam by connecting stretching wire rope 26, increases beam column construction and answers level drawing
The endurance of power.
In fig.9 in criss-cross beam-to-column joint structure, connection stretching wire rope 26 bypasses the socket steel pipe 103 of column 1
90 ° of crossbeam adjacent on circumference 2 is connect.For example, the connection stretching wire rope 26 of 2 both sides of crossbeam of top bypasses column respectively
1 socket steel pipe 103 is connect with the crossbeam 2 of left and right side.The connection stretching wire rope 26 of 2 both sides of crossbeam in left side bypasses respectively
The socket steel pipe 103 of column 1 is connect with upper and lower crossbeam 2.Other directions and so on.And in the beam-to-column joint of corner positions
In structure, there is the connection stretching wire rope 26 of side to be then fixedly connected with the tensioning anchoring part being embedded in column 1.T-shaped position
Connection type it is similar.
Thus structure, tensile stress are finally carried on the wall of socket steel pipe 103 rather than on concrete structure, to keep away
Exempt from because horizontal tensile stress destroys concrete structure, and then improves seismic behavior.Through data analysis, in seismic process, to structure
It is generation resonance that it is maximum, which to build object damage, and the girder construction of the flexible connection in the application, can be used as mass damper, resistance
It is rocked caused by the displacement of ground is transmitted, absorbs vibration energy, by the heterogeneous structure of non-rigid bodies, to hinder resonance existing
The generation of elephant.
In preferred scheme, the crossbeam 2 is T-shaped structure, and crossbeam presstressed reinforcing steel 22 is along 2 length direction of crossbeam
Arrangement, 22 quantity of crossbeam presstressed reinforcing steel close to 2 lower section of crossbeam are more than the crossbeam presstressed reinforcing steel 22 close to 2 top of crossbeam, at least
One group of crossbeam presstressed reinforcing steel 22 be bent upwards it is arc-shaped.It is not shown in figure.
In preferred scheme such as Fig. 4,5, the crossbeam 2 is " n " character form structure, and crossbeam presstressed reinforcing steel 22 is along crossbeam 2
Length direction arranges that 22 quantity of crossbeam presstressed reinforcing steel for being located at 2 side wall 21 of crossbeam is more than the crossbeam prestressing force close to 2 top of crossbeam
Muscle 22；In this example also at least one group of crossbeam presstressed reinforcing steel 22 be bent upwards it is arc-shaped.The end of this example middle cross beam 2 is real
The concrete of the heart, and centre position be " n " character form structure, between it is arc-shaped excessively.
It is additionally provided with the steel construction piece 23 that part coats side wall 21 in 2 bottom of crossbeam, the extension wing of steel construction piece 23 passes through company
Anchor 24 is connect to connect with side wall 21；
Or the bottom of steel construction piece 23 is connect by Vertical Reinforcement with the bottom of crossbeam 2.Existing crossbeam mostly uses " T " or falls
"T"-shaped beam, this is feasible for the beam structure of the prior art, but the crossbeam of prestressed structure is then not preferred
Scheme is simulated through computer, and under the conditions of prestressing force, the stress of crossbeam top concrete is mainly pressure, lower part concrete
Stress is mainly pulling force, and concrete is suitble to bear pressure and do not tolerate pulling force.Structure using the present invention can overcome this to ask
Topic, the thicker concrete layer in top is suitble to bear pressure and lower part then assists bearing pulling force using steel construction piece 23.It is arranged
" n " character form structure is then the both sides for making tensioning stress be located at crossbeam 2, and the position of 5 weight of floor is also subject at this, therefore
Force structure is more preferably.It is not shown in the figure, it is additionally provided at the top of crossbeam 2 for limiting 3 internal layer of shear wall and outer layer, Yi Jilou
The groove and stage of 5 position of plate, to improve assembly precision, this is also the advantage of prefabricated components.
In preferred scheme, it is equipped with arc convex 109 in 102 upper surface of corbels support, the crossbeam end of crossbeam 2 25
It sets and is correspondingly provided with arc groove, buffer layer 108 is equipped between arc convex 109 and arc groove, the buffer layer 108 in this example is rubber
Glue-line and/or polytetrafluoro layer；It is mainly swinging deformation when column and beam structure deform, between column and crossbeam, if
The arc convex 109 set convenient for positioning swinging track, and can at the end of swing automatic reduction.
In preferred scheme, floor 5 is equipped between crossbeam 2, the floor 5 is pre-stress floor；
The bottom of floor 5 is equipped with multiple grooves, and floor presstressed reinforcing steel 51 is located at recess sidewall and top along its length, is located at
51 quantity of floor presstressed reinforcing steel of recess sidewall is more than 51 quantity of floor presstressed reinforcing steel positioned at top.Thus structure also allows for
The span of floor 5 is improved, dead weight is mitigated.
Column 1, crossbeam 2, the internal layer of shear wall 3 and outer layer, filling wall and floor 5 in the present invention are prefabricated component, by
In using Mold Making, there is high assembly precision.In each layer of first hoisting upright column 1, socket steel pipe 103 passes through fastener for connection
Part 104 mutually socket-connects, or is directly welded to connect or is bolted, in the connector of socket steel pipe 103 after socket adjustment verticality
Position filled polymer mortar, is welded to connect column arrangement of reinforcement 101, is welded to connect transverse bar, by the structure reinforcing bars of transverse bar and shear wall 3
It is welded to connect, the transverse bar in this example is mainly used to bear horizontal tensile stress, should check tensile stress in the design process.In column 1
Coupling position formwork erection lifts the internal layer and outer layer of shear wall 3, and wherein the internal layer of shear wall 3 and outer layer and joint location is vertical
Mold cavity is connected to, not shown in the figure, and the groove of the internal layer and outer layer for limiting shear wall 3 is equipped on column 1 and crossbeam 2
Or stage, the shear connector for interconnecting position and being equipped with engagement in the position of the mutual connection of internal layer and outer layer, for making one side
The internal layer and outer layer of wall become an entirety.By the joint location one-piece casting of shear wall 3 and column 1.It is i.e. capable of hoisting after initial set
Crossbeam 2 is filled, after positioning, after detection is qualified, angle connector is installed between crossbeam 2 and column 1 for installation connection stretching wire rope 26
4.Floor 5 is finally lifted, that is, completes the concatenation construction of this layer, reaches form removal after the solidifying phase, template recycles.
The above embodiments are only the preferred technical solution of the present invention, and are not construed as the limitation for the present invention, this Shen
Please in embodiment and embodiment in feature in the absence of conflict, mutually can arbitrarily combine.The protection model of the present invention
Enclose the equivalent replacement side of technical characteristic in the technical solution that should be recorded with claim, including the technical solution of claim record
Case is protection domain.Equivalent replacement i.e. within this range is improved, also within protection scope of the present invention.
Claims (10)
1. a kind of connection beam type Building block structure, it is characterized in that：Column（1）Joint location between floor, in column
（1）It is interior to be equipped with socket steel pipe（103）, it is socketed steel pipe（103）It interconnects；
In socket steel pipe（103）Around be equipped with column arrangement of reinforcement（101）, it is socketed steel pipe（103）It is inside and outside poured it is mixed
Solidifying soil, in hoisting process central post（1）The position of end is socketed steel pipe（103）With column arrangement of reinforcement（101）End it is exposed
Outside；
In column（1）Between be additionally provided at least one set of shear walls of vertical and horizontal（3）；
In column（1）The position at middle part is equipped with corbels support（102）, crossbeam（2）Positioned at column（1）Between corbels support
（102）On；
The crossbeam（2）For prestressed girder, each crossbeam（2）Between pass through connect stretching wire rope（26）Connection, in column
（1）Corresponding position is equipped with prestressing force pulling eye；
The column（1）, crossbeam（2）And shear wall（3）Internal layer and outer layer be prefabricated component.
2. a kind of connection beam type Building block structure according to claim 1, it is characterized in that：It is socketed steel pipe（103）Between
Pass through connector of steel tube（104）It interconnects, the connector of steel tube（104）For tubular structure, connector of steel tube（104）Set
It is connected on socket steel pipe（103）It is interior, in connector of steel tube（104）Intermediate position is equipped with diameter and is more than socket steel pipe（103）It is convex
Edge（105）, it is socketed steel pipe（103）In flange（105）Position be welded to connect.
3. a kind of connection beam type Building block structure according to claim 2, it is characterized in that：It is socketed steel pipe（103）Covering
Connector of steel tube（104）Position be equipped with adjust mouth（107）, from adjusting mouth（107）Position socket steel pipe（103）Inner wall
With connector of steel tube（104）Outer wall between be equipped with adjust backing plate（106）.
4. according to a kind of connection beam type Building block structure of claim 1 ~ 3 any one of them, it is characterized in that：In fastener for connection
Part（104）Both ends be equipped with only slurry item（110）, in socket steel pipe（103）With connector of steel tube（104）Between be filled with polymer
Mortar.
5. a kind of connection beam type Building block structure according to claim 1, it is characterized in that：The column arrangement of reinforcement of joint location
（101）Welding uses sleeve connection, and cast-in-place concrete is coated in joint location；
Column arrangement of reinforcement（101）It is also connect with transverse steel, transverse steel and shear wall（3）Arrangement of reinforcement by weld or use sleeve
Connection.
6. a kind of connection beam type Building block structure according to claim 1, it is characterized in that：Crossbeam（2）End is equipped with recessed
Slot, tensioning anchoring part（27）In groove, stretching wire rope is connected（26）End be equipped with branch sleeve（28）, branch sleeve
（28）With crossbeam presstressed reinforcing steel（22）It is threadedly coupled；
Connect stretching wire rope（26）Around column（1）Socket steel pipe（103）The adjacent crossbeam on circumference（2）Connection.
7. a kind of connection beam type Building block structure according to claim 1 or 6, it is characterized in that：The crossbeam（2）For
T-shaped structure, crossbeam presstressed reinforcing steel（22）Along crossbeam（2）Length direction is arranged, close to crossbeam（2）The crossbeam of lower section is answered in advance
Power muscle（22）Quantity is more than close to crossbeam（2）The crossbeam presstressed reinforcing steel of top（22）, at least one set of crossbeam presstressed reinforcing steel（22）For
What is be bent upwards is arc-shaped.
8. a kind of connection beam type Building block structure according to claim 1, it is characterized in that：The crossbeam（2）For " n "
Character form structure, crossbeam presstressed reinforcing steel（22）Along crossbeam（2）Length direction is arranged, crossbeam is located at（2）Side wall（21）Crossbeam it is pre-
Stress rib（22）Quantity is more than close to crossbeam（2）The crossbeam presstressed reinforcing steel of top（22）；
In crossbeam（2）Bottom is additionally provided with part cladding side wall（21）Steel construction piece（23）, steel construction piece（23）Extension wing it is logical
Cross connection anchor（24）With side wall（21）Connection；
Or steel construction piece（23）Bottom pass through Vertical Reinforcement and crossbeam（2）Bottom connection.
9. a kind of connection beam type Building block structure according to claim 1,7 or 8, it is characterized in that：In corbels support
（102）Upper surface is equipped with arc convex（109）, in crossbeam（2）Crossbeam end（25）Position is correspondingly provided with arc groove, in arc
Protrusion（109）Buffer layer is equipped between arc groove（108）；
Crossbeam（2）With column（1）Between also pass through angle connector（4）It is fixedly connected.
10. a kind of connection beam type Building block structure according to claim 1, it is characterized in that：In crossbeam（2）Between be laid with
There is floor（5）, the floor（5）For pre-stress floor；
Floor（5）Bottom be equipped with multiple grooves, floor presstressed reinforcing steel（51）Positioned at along its length recess sidewall and top,
Positioned at the floor presstressed reinforcing steel of recess sidewall（51）Quantity is more than the floor presstressed reinforcing steel positioned at top（51）Quantity.
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| CN108678164B CN108678164B (en) | 2020-10-02 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648467A (en) * | 2020-06-22 | 2020-09-11 | 山东建筑大学 | High-position splicing energy-consumption beam column node and manufacturing method |
| CN114351720A (en) * | 2022-01-14 | 2022-04-15 | 中建东设岩土工程有限公司 | Construction method for using precast tubular pile as supporting upright post for supporting in foundation pit |
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| WO2012021055A2 (en) * | 2010-08-11 | 2012-02-16 | Universiti Teknologi Malaysia | Building assembly system |
| CN107190884A (en) * | 2017-06-09 | 2017-09-22 | 东南大学 | A kind of new many high-rise hot-rolled steel section composite light-weight steel shear wall combined structure systems |
| CN108005309A (en) * | 2017-12-06 | 2018-05-08 | 华南理工大学 | A kind of prefabricated assembled embedded steel sleeve connection concrete column and its assembly method |
| CN108060746A (en) * | 2017-10-30 | 2018-05-22 | 中国建筑股份有限公司 | A kind of prefabricated PC concrete large-span frame system and its construction method |
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2018
- 2018-05-29 CN CN201810527079.1A patent/CN108678164B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012021055A2 (en) * | 2010-08-11 | 2012-02-16 | Universiti Teknologi Malaysia | Building assembly system |
| CN107190884A (en) * | 2017-06-09 | 2017-09-22 | 东南大学 | A kind of new many high-rise hot-rolled steel section composite light-weight steel shear wall combined structure systems |
| CN108060746A (en) * | 2017-10-30 | 2018-05-22 | 中国建筑股份有限公司 | A kind of prefabricated PC concrete large-span frame system and its construction method |
| CN108005309A (en) * | 2017-12-06 | 2018-05-08 | 华南理工大学 | A kind of prefabricated assembled embedded steel sleeve connection concrete column and its assembly method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111648467A (en) * | 2020-06-22 | 2020-09-11 | 山东建筑大学 | High-position splicing energy-consumption beam column node and manufacturing method |
| CN111648467B (en) * | 2020-06-22 | 2021-07-13 | 山东建筑大学 | High-position splicing energy-consumption beam column node and manufacturing method |
| CN114351720A (en) * | 2022-01-14 | 2022-04-15 | 中建东设岩土工程有限公司 | Construction method for using precast tubular pile as supporting upright post for supporting in foundation pit |
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| CN108678164B (en) | 2020-10-02 |
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