CN108661208A - A kind of horizontal joint connecting method of assembling steel plate concrete shear force wall - Google Patents
A kind of horizontal joint connecting method of assembling steel plate concrete shear force wall Download PDFInfo
- Publication number
- CN108661208A CN108661208A CN201810402767.5A CN201810402767A CN108661208A CN 108661208 A CN108661208 A CN 108661208A CN 201810402767 A CN201810402767 A CN 201810402767A CN 108661208 A CN108661208 A CN 108661208A
- Authority
- CN
- China
- Prior art keywords
- longitudinal direction
- shear wall
- reinforcing bar
- wall
- direction reinforcing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
Abstract
The invention belongs to technical field of buildings, specifically provide a kind of horizontal joint connecting method of assembling steel plate concrete shear force wall.Present invention seek to address that the assembly method welding deformation of existing steel plate concrete shear wall is big, perfusion leakiness causes shear wall to there are problems that security risk.The horizontal joint connecting method of shear wall of the present invention includes the following steps：Two sides wall is provided；Wherein, two sides wall can be mutually butted and each extend over multiple fish platees towards direction；Connecting elements and fastener are provided；Corresponding one group of fish platee is set to be connected with corresponding connecting elements by means of fastener between forming two sides wall node unit；Wherein, along multiple node unit configuration nodes part of the genesis analysis of shear wall.Such setting reduces the connection difficulty of shear wall, improves the efficiency of assembly construction, ensure that the intensity and deformability of shear wall structure, improve the safety of connecting node.
Description
Technical field
The invention belongs to technical field of buildings, specifically provide a kind of horizontal node connection of assembling steel plate concrete shear force wall
Method.
Background technology
The node connection type of steel plate concrete shear wall includes mainly cast-type and assembled at present.Wherein, cast-type
There are wet construction amounts when steel plate concrete shear wall is mainly constructed by live assembling reinforcement greatly, the duration is longer, efficiency is low, unrestrained
Take template, the problems such as dust pollution is serious, therefore lead to the bad environments around the construction environment and building of construction personnel, closely
Gradually assembling steel plate concrete shear force wall is prefabricated over year to be substituted.
The node connection type of existing assembling steel plate concrete shear force wall has welding to connect two kinds with grout sleeve.Its
In：
The process being welded to connect is：Prefabrication shears wall member, on-site consolidation, by by interface steel plate between wall
Weld together, forms complete shear wall structure system.There are the following problems for this kind of node connection type：The side being welded to connect
For formula since welding residual stress is big and not easy to control, welding deformation is big, therefore requires high and Quality inspection amount to material
Greatly, and welding structure brittle fracture under low temperature problem is than more prominent, influences the overall performance and service life of building.
Grout sleeve connection process be：Prefabrication shears wall member, and on-site consolidation, two panels wall by reserving within the walls
Hole is connect with the insertion of wall pre-embedded reinforcing bar, and pours into high-strength grout, forms complete shear wall structure system.This kind saves
There are the following problems for point connection type：Since construction site environmental condition is poor, using the grout rate of grouter perfusion mortar
It is not easily controlled, is susceptible to phenomena such as leakiness is perfused and is not easy to be noticeable, this can leave hidden to the security performance of shear wall
Suffer from.
Correspondingly, this field needs a kind of new horizontal joint connecting method of assembling steel plate concrete shear force wall to solve
The above problem.
Invention content
In order to solve the above problem in the prior art, in order to solve the assembly side of existing steel plate concrete shear wall
Formula welding deformation is big, perfusion leakiness causes shear wall to there are problems that security risk, and the present invention provides a kind of assembled steels
The horizontal joint connecting method of board concrete shear wall, the horizontal joint connecting method include the following steps：Two sides wall is provided；
Wherein, the two sides wall can be mutually butted and be embedded in the two sides wall steel plate, and two steel plates are towards right
Connect the multiple fish platees for the genesis analysis that direction is each extended over along the shear wall；Connecting elements and fastener are provided；Make
Corresponding one group of fish platee of the two sides wall is connected shape by means of the fastener with the corresponding connecting elements
At a node unit between the two sides wall；Wherein, along multiple node lists of the genesis analysis of the shear wall
First configuration node part.
In the optimal technical scheme of the horizontal joint connecting method of above-mentioned shear wall, the connection method further includes following step
Suddenly：First longitudinal direction reinforcing bar and the first stirrup are provided；Wherein, first stirrup, which is located at, allows the first longitudinal direction reinforcing bar perforative
Position；So that the first longitudinal direction reinforcing bar is passed through multiple node units and runs through first stirrup；By first stirrup
It is bound with the first longitudinal direction reinforcing bar.
In the optimal technical scheme of the horizontal joint connecting method of above-mentioned shear wall, the node section further includes being set to
It is also wrapped before the step of embedded bar below the shear wall, " binding first stirrup and the first longitudinal direction reinforcing bar "
Include following steps：The lower end and embedded bar overlap joint for making the first longitudinal direction reinforcing bar connect.
In the optimal technical scheme of the horizontal joint connecting method of above-mentioned shear wall, the connection method further includes following step
Suddenly：Second stirrup is provided；Second stirrup is set laterally to be tied up the first longitudinal direction reinforcing bar and the fastener by means of tied silk
It pricks；Or the first longitudinal direction reinforcing bar and the fastener are bound directly by means of tied silk.
In the optimal technical scheme of the horizontal joint connecting method of above-mentioned shear wall, the connecting elements is connecting plate, connects
Connect angle steel or combination.
In the optimal technical scheme of the horizontal joint connecting method of above-mentioned shear wall, the multiple node unit is along shear wall
It is uniformly distributed along the direction of the first longitudinal direction reinforcing bar, " provides first longitudinal direction reinforcing bar and the first stirrup；Wherein, first hoop
Muscle, which is located at, allows the perforative position of first longitudinal direction reinforcing bar " the step of further comprise the steps：In the adjacent section
More first stirrups are provided between dot element.
In the optimal technical scheme of the horizontal joint connecting method of above-mentioned shear wall, between the adjacent node unit
Multiple first stirrups are uniformly distributed along the direction of the first longitudinal direction reinforcing bar.
In the optimal technical scheme of the horizontal joint connecting method of above-mentioned shear wall, the connection method further includes：Institute
Node section cast fill material is stated until the fill material is flushed with the two sides wall.
In the optimal technical scheme of the horizontal joint connecting method of above-mentioned shear wall, the steel plate is towards the abutting direction
End be both provided with channel steel, the node section and the fill material are between the channel steel.
In the optimal technical scheme of the horizontal joint connecting method of above-mentioned shear wall, the both sides of described two steel plates are respectively provided with
There are second longitudinal direction reinforcing bar, transverse steel and peg, wherein the more second longitudinal direction reinforcing bars and the transverse steel are arranged in a crossed manner
Formed reinforced mesh, the peg be set at the crossover node of the second longitudinal direction reinforcing bar and the transverse steel and with it is described
Reinforced mesh forms steel skeleton.
It will be appreciated to those of skill in the art that in the inventive solutions, assembling steel plate concrete shear
The horizontal joint connecting method of wall includes the following steps：Two sides wall is provided；Wherein, two sides wall can be mutually butted and two face walls
It is embedded with steel plate in vivo, two steel plates each extend over multiple fish tails of the genesis analysis along shear wall towards direction
Plate；Connecting elements and fastener are provided；Make corresponding one group of fish platee of two sides wall by means of fastener with it is corresponding
Connecting elements is connected between forming two sides wall node unit；Wherein, along multiple sections of the genesis analysis of shear wall
Dot element configuration node part.Connection method in this way reduces the connection difficulty of fabricated shear wall, improves assembly
The efficiency of construction, and can ensure the intensity and deformability of shear wall structure, avoid welding caused by existing assembly method
Deformation is big, uncompacted phenomenon is perfused, and improves the safety of the connecting node of fabricated shear wall, while can effectively be promoted and be applied
Work efficiency rate reduces the pollution of Construction on Environment, there is good practicability and economy.
Description of the drawings
The preferred embodiment of the present invention described with reference to the accompanying drawings, in attached drawing：
Fig. 1 is the flow signal of the horizontal joint connecting method of steel plate concrete shear wall of the first embodiment of the invention
Figure；
Fig. 2 is the schematic diagram one of the steel plate concrete shear wall of the first embodiment of the invention；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4 is the internal structure schematic diagram of the steel plate concrete shear wall of the first embodiment of the invention；
Fig. 5 is that the detailed process of the horizontal joint connecting method of steel plate concrete shear wall of the first embodiment of the invention shows
It is intended to；
Fig. 6 is the structural schematic diagram of the node unit of the steel plate concrete shear wall of second of embodiment of the invention；
Fig. 7 is that the detailed process of the horizontal joint connecting method of steel plate concrete shear wall of second of embodiment of the invention shows
It is intended to；
Fig. 8 is the structural schematic diagram of the node unit of the steel plate concrete shear wall of the third embodiment of the invention；
Fig. 9 is that the detailed process of the horizontal joint connecting method of steel plate concrete shear wall of the third embodiment of the invention shows
It is intended to；
Figure 10 is the structural schematic diagram of the node unit of the steel plate concrete shear wall of the 4th kind of embodiment of the invention；
Figure 11 is the detailed process of the horizontal joint connecting method of steel plate concrete shear wall of the 4th kind of embodiment of the invention
Schematic diagram.
Reference numerals list：
1, the first wall；11, the first steel plate；111, the first fish platee；112, the first channel steel；113, third channel steel；2,
Two walls；21, the second steel plate；211, the second fish platee；212, the second channel steel；213, the 4th channel steel；3, connecting plate；31, it connects
Angle steel；311, the first angle cleat；312, the second angle cleat；4, fastener；5, first longitudinal direction reinforcing bar；6, the first stirrup；7、
Second stirrup；8, second longitudinal direction reinforcing bar；9, transverse steel；10, peg.
Specific implementation mode
It will be apparent to a skilled person that present embodiment is used only for explaining the technical principle of the present invention, and
The protection domain being not intended to limit the invention.For example, although the present embodiment is by describing two shear walls and two shear walls
Between in being illustrated to the fabricated shear wall horizontal joint connecting method of the present invention for "-" type, but this is not
It is the number of shear wall and the limitation of position relationship in the connection method to the present invention, those skilled in the art can be according to need
It to make adjustment to it, to adapt to specific application scenario, the technical solution after adjustment will fall into the protection model of the present invention
It encloses.Multi-panel shear wall is such as provided, is at least connected by "-" type node unit between the shear wall of two sides in multi-panel shear wall, other
It can also be connected by "-" type unit between shear wall, L-type, T-type or the other kinds of section such as cross can also be passed through
Dot element connection etc..
It should be noted that in the description of the present invention, term "center", "upper", "lower", "left", "right", "vertical",
"horizontal", "inner", "outside" etc. indicate that the term of direction or position relationship is direction based on ... shown in the drawings or position relationship, this is only
It is merely for convenience of describing, rather than indicates or imply that described device or element must have a particular orientation, with specific side
Position construction and operation, therefore be not considered as limiting the invention.In addition, term " first ", " second ", " third " are only used for
Purpose is described, relative importance is not understood to indicate or imply.
In addition it is also necessary to explanation, in the description of the present invention unless specifically defined or limited otherwise, term " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.To those skilled in the art, it can understand that above-mentioned term exists as the case may be
Concrete meaning in the present invention.
As shown in Figure 1, Figure 2 and Figure 3, Fig. 1 is the horizontal node of steel plate concrete shear wall of the first embodiment of the invention
The flow diagram of connection method, Fig. 2 are the schematic diagram one of the steel plate concrete shear wall of the first embodiment of the invention, Fig. 3
It is the enlarged drawing of part A in Fig. 2.Referring to FIG. 1, FIG. 2 and FIG. 3, the horizontal joint connecting method of assembling steel plate concrete shear force wall
Include the following steps：
S100, the first wall 1 and the second wall 2 are provided；Wherein, the first wall 1 and the second wall 2 can be mutually butted and
The first steel plate 11 and the second steel plate 21, the first steel plate 11 and the second steel plate 21 are embedded in first wall 1 and the second wall 2 respectively
Three the first fish platees 111 and three the second fish platees of the genesis analysis along shear wall are each extended over towards direction
211；
S101, connecting elements and fastener 4 are provided；Wherein connecting elements is the connecting plate 3 in planar structure；
S102, make corresponding one group of first fish platee 111 and the second fish platee 211 by means of fastener 4 with it is corresponding
Connecting plate 3 is connected the node unit to be formed between the first wall 1 and the second wall 2；Wherein, along the longitudinal direction of shear wall point
Multiple node unit configuration nodes part of cloth.
Setting in this way reduces the connection difficulty of fabricated shear wall, improves the efficiency of assembly construction, and
The intensity and deformability that can ensure shear wall structure, avoid that welding deformation caused by existing assembly method is big, perfusion is not close
Real phenomenon, improves the safety of the connecting node of fabricated shear wall, avoids the connection type of existing fabricated shear wall
There is security risk in caused shear wall.
It is understood that connecting elements is not limited solely to the connecting plate 3 in planar structure, it can also be U-shaped
Connecting plate, U-shaped connecting plate are placed in the both sides of the first fish platee 111 and the second fish platee 211 of docking；In addition, connecting elements
It can also be the combination of angle cleat or angle cleat and connecting plate with angle, those skilled in the art can be according to phase
Connecting elements is reasonably arranged in specific docking form between the fish platee answered, so that the assembly of shear wall is more reasonable,
And keep node unit more firm.
With continued reference to Fig. 1, Fig. 2 and Fig. 3, node section further includes being set to embedded bar below shear wall (in figure not
Show), the horizontal joint connecting method of assembling steel plate concrete shear force wall is further comprising the steps of：
S103, four first longitudinal direction reinforcing bars 5 and the first stirrups of Duo Gen 6 are provided；Wherein, the first stirrup 6, which is located at, allows four
5 perforative position of first longitudinal direction reinforcing bar；
S104, make four first longitudinal direction reinforcing bars 5 by three node units and run through more first stirrups 6；
S105, the lower end for making four first longitudinal direction reinforcing bars 5 and embedded bar overlap joint connect；
S106, more first stirrups 6 and four first longitudinal direction reinforcing bars 5 are bound.
By being bound first longitudinal direction reinforcing bar 5 with the first stirrup 6 to connect three node units, node is improved
The globality and stability divided ensure that the safety of node unit connection.By the way that first longitudinal direction reinforcing bar 5 and embedded bar are connected
Connect the stability and vertical continuity that ensure that first longitudinal direction reinforcing bar 5.
It is understood that the setting quantity of first longitudinal direction reinforcing bar 5, node unit and fastener 4 is not limited solely to
In above-described embodiment and quantity shown in attached drawing, those skilled in the art can be arranged properly according to actual conditions and needs
First longitudinal direction reinforcing bar 5, node unit and the fastener 4 of quantity, as long as disclosure satisfy that stability and the safety of node section.
Such as, four node units, six roots of sensation first longitudinal direction reinforcing bar 5 and three pairs of fasteners 4, wherein six roots of sensation first longitudinal direction reinforcing bar 5 can be set
It is uniformly distributed in the periphery of node unit, such as three sides for being uniformly distributed in node unit therein, in addition three are uniformly divided
Be distributed in the other side of node unit, three pairs of fasteners 4 symmetrically and evenly be set to node unit.
Preferably, three node units are uniformly distributed along shear wall along the direction of the first longitudinal direction reinforcing bar 5, step S103
Further comprise the steps：More first stirrups 6 are provided between adjacent node unit.By the way that the first stirrup 6 is placed
Between adjacent node unit, convenient for first longitudinal direction reinforcing bar 5 is run through the first stirrup 6, and the step of after progress.It needs
Bright is, it is contemplated that the setting of the stability of shear wall and safety, four first longitudinal direction reinforcing bars 5 and the first stirrups of Duo Gen 6 is equal
Follow symmetrical, equally distributed principle.Such as, the first stirrup 6 is uniformly distributed along the direction of first longitudinal direction reinforcing bar 5 is equidistant.Also need
It is noted that the first stirrup 6 can be not only arranged between adjacent node unit, when first longitudinal direction reinforcing bar 5 stretches out position
When the end of the node unit of edge, the first stirrup 6 can also be tied up with the first longitudinal direction reinforcing bar 5 for stretching out node unit end
It pricks.
With continued reference to Fig. 1, Fig. 2 and Fig. 3, the horizontal joint connecting method of assembling steel plate concrete shear force wall further includes following
Step：
S107, the second stirrup 7 is provided；
S108, make the second stirrup 7 by means of tied silk by 4 transverse binding of first longitudinal direction reinforcing bar 5 and fastener.
With continued reference to Fig. 3, first longitudinal direction reinforcing bar 5 is located at each pair of fastener 4, and (two fasteners 4 laterally arranged are known as one
It is right) between, the second stirrup 7 by means of tied silk by each pair of fastener 4 and its between 5 transverse binding of first longitudinal direction reinforcing bar.Pass through
Make the second stirrup 7 by together with the binding of first longitudinal direction reinforcing bar 5 and fastener 4, to constrain and fix first longitudinal direction by means of tied silk
The position of reinforcing bar 5, ensures the space accurate location of first longitudinal direction reinforcing bar 5, while making first longitudinal direction reinforcing bar 5 and three node units
It is respectively fixedly connected with, enhances the globality and stability of node section.
It is understood that can be by means of tied silk by more first stirrups 6 and four first longitudinal direction steel 5 in step S106
Muscle is bound.Setting in this way, first longitudinal direction reinforcing bar 5, the first stirrup 6, the second stirrup 7 and fastener 4 form steel reinforcement cage,
Three node units are connected, globality and the safety of node section is ensure that, improves the safety of fabricated shear wall
Energy.
As described in fig. 3 and fig. 4, Fig. 4 is that the internal structure of the steel plate concrete shear wall of the first embodiment of the invention is shown
It is intended to.With reference to Fig. 3 and Fig. 4, it is preferable that the first steel plate 11 and the second steel plate 21 are being respectively arranged with first close to mutual end
Channel steel 112 and the second channel steel 212, node section is between the first channel steel 112 and the second channel steel 212, the first channel steel 112 and
Node sleeper skeleton to be cast is collectively formed close to mutual end face and steel reinforcement cage in two channel steels 212, after the completion of to be cast, jointly
Carrying.
With continued reference to Fig. 1, the horizontal joint connecting method of assembling steel plate concrete shear force wall is further comprising the steps of：
S109, fill material is poured into a mould in node section until fill material is flushed with the first wall 1 and the second wall 2.
I.e. fill material fills up the node sleeper skeleton that the first channel steel 112, the second channel steel 212 and steel reinforcement cage are formed to be formed
Node sleeper, fill material and the first wall 1 and the second wall 2 form smooth shear wall.Preferably, fill material be with
(the first, second) main part of wall is identical, that is, is concrete, but it should be recognized that concrete point have it is different strong
Grade is spent, although the fill material of node section and the main part of wall are concrete, considers the strong of node section
Degree require it is larger, it is therefore preferred that the concrete of the strength grade of the concrete of node section higher than the main part of wall
Strength grade.Node sleeper skeleton is filled up the structural bearing capacity to form node sleeper and improve node section by fill material, is protected
The structures such as the first stirrup 6, first longitudinal direction reinforcing bar 5, fastener 4 and the connecting plate 3 of node section have been protected, node section is enhanced
Rigidity.
Preferably, the first wall 1 and the second wall 2 are additionally provided with third channel steel 113 and the 4th in end away from each other
Channel steel 213, the steel wing of (first, third) channel steel is by the edge wrap at the both ends of the main part of the first wall 1, and (second,
Four) the steel wing of channel steel is by the edge wrap at the both ends of the main part of the second wall 2, to protect the edge of shear wall
Concrete, prevent edge crushing of concrete peel off, keep the concrete of the edge of shear wall smooth, ensure the first wall 1 and
Planarization between second wall 2 and node section.
Preferably, the both sides of the first steel plate 11 and the second steel plate 21 are both provided with second longitudinal direction reinforcing bar 8,9 and of transverse steel
Peg 10, second longitudinal direction reinforcing bar 8 and transverse steel 9 form reinforced mesh, ensure that shear wall bearing capacity, peg 10 are set to second
The infall of longitudinal reinforcement 8 and transverse steel 9 forms framework of steel reinforcement with reinforced mesh, improve concrete and the first steel plate 11 and
Compatibility of deformation ability between second steel plate 21 and shear behavior.
In a kind of possible embodiment, it is preferable that fastener 4 is high-strength bolt and nut, the first fish platee 111, the
Corresponding position is provided with the reserving hole that can install high-strength bolt on two fish platees 211 and connecting plate 3.
As shown in figure 5, Fig. 5 is the horizontal joint connecting method of steel plate concrete shear wall of the first embodiment of the invention
Detailed process schematic diagram.With reference to Fig. 5, the detailed assemble flow of steel plate concrete shear wall of the invention is as follows：S10, make it is prefabricated
The transport of steel plate concrete shear wall basic building block is in place, though the first wall 1 is hung to building structure designated position, and it is temporarily solid
It is fixed, keep wall vertical；S11, make the side close to the first wall 1 on the first fish platee 111 and connecting plate 3 of the first wall 1
Reserving hole be aligned and connected with high-strength bolt, screw on nut in side of the connecting plate 3 far from the first fish platee 111, successively
Complete the installation of three node units of upper, middle and lower；The first stirrup 6 is placed in S12, the corresponding position between three node units, makes
Four first longitudinal direction reinforcing bars 5 pass through the first stirrup 6 and are connect with lower layer embedded bar；S13, the second wall 2 is made to be hung to building knot
Structure designated position makes the first fish platee 111 of two sides wall, the second fish platee 211 lean and be formed close to mutual end face
"-" type structure；S14, make the reserved of side on the second fish platee 211 and connecting plate 3 of the second wall 2 close to the second wall 2
Hole aligning is simultaneously connected with high-strength bolt, after checking that construction is errorless, is screwed in side of the connecting plate 3 far from the second fish platee 211
Nut is sequentially completed the installation of three node units of upper, middle and lower；S15, after fixing four first longitudinal direction reinforcing bars 5, it is longitudinal equidistant
It is distributed the first stirrup 6 and is bound the first stirrup 6 with four first longitudinal direction reinforcing bars 5 one by one by means of tied silk, the second stirrup 7 is made to borrow
Help tied silk to bind the shank of bolt of 3 both sides of connecting plate with first longitudinal direction reinforcing bar 5, forms steel reinforcement cage；S16, formwork cast in situs
Concrete completes the connection of assembling steel plate concrete shear force wall "-" type connecting node, forms complete shear wall structure, completes
Construction.
It is understood that the horizontal joint connecting method of assembling steel plate concrete shear force wall is equally applicable to assembled steel
The connection of the other kinds of connecting node of board concrete shear wall, such as L-type, T-type and cross, below for these three classes
The connection method of the connecting node of type is illustrated one by one.
As shown in Figure 6 and Figure 7, Fig. 6 is the node unit of the steel plate concrete shear wall of second of embodiment of the invention
Structural schematic diagram, Fig. 7 are the detailed stream of the horizontal joint connecting method of steel plate concrete shear wall of second of embodiment of the invention
Journey schematic diagram.Referring to figure 6 and figure 7, in the case of connecting node is L-type, connecting elements is angle cleat 31, steel of the invention
The detailed assemble flow of board concrete shear wall is as follows：
S20, keep the transport of prefabricated steel concrete shear force wall basic building block in place, refer to even if the first wall is hung to building structure
Positioning is set, and is fixed temporarily, and keeps wall vertical；S21, make the first wall the first fish platee and corresponding inside joint angle
First side limb high-strength bolt of steel 31 connects and screws on inner screw nut, while the angle cleat 31 and the second fish platee pair of inside
The second side limb answered first is inserted into high-strength bolt and screws on inner screw nut, is sequentially completed the installation of three L-type node units of upper, middle and lower；
The first stirrup is placed in S22, the corresponding position between three L-type node units, and four first longitudinal direction reinforcing bars is made to pass through the first hoop
Muscle and connection with lower layer embedded bar；S23, so that the second wall is hung to building structure designated position, make the angle cleat of inside
The high-strength bolt of 31 the second side limb is connect with the second fish platee, and make the first fish platee, the second fish platee be mutually perpendicular to against
Form L-type structure；S24, the angle cleat 31 in outside is made to install in place, at this time 31 sandwich of angle cleat (the of medial and lateral
One, the second) fish platee, confirm it is errorless after tighten outboard nut, be sequentially completed the installation of three L-type node units of upper, middle and lower；
S25, after fixing four first longitudinal direction reinforcing bars, longitudinally equidistantly distribute the first stirrup and by means of tied silk by the first stirrup one by one with
The binding of four first longitudinal direction reinforcing bars makes the second stirrup by means of tied silk by the shank of bolt and first longitudinal direction reinforcing bar on the outside of angle cleat
Binding forms steel reinforcement cage；S26, formwork poured in place concrete complete assembling steel plate concrete shear force wall L-type connecting node
Connection forms complete shear wall structure, completes construction.
As shown in Figure 8 and Figure 9, Fig. 8 is the node unit of the steel plate concrete shear wall of the third embodiment of the invention
Structural schematic diagram, Fig. 9 are the detailed stream of the horizontal joint connecting method of steel plate concrete shear wall of the third embodiment of the invention
Journey schematic diagram.With reference to Fig. 8 and Fig. 9, the connecting node for providing three face wall bodies and three face wall bodies is connecting elements in the case of T-type
For the combination of connecting plate 3 and angle cleat 31, wherein angle cleat 31 includes the first angle cleat 311 and the second angle cleat
312.The detailed assemble flow of the steel plate concrete shear wall of the present invention is as follows：
S30, keep the transport of prefabricated steel concrete shear force wall basic building block in place, refer to even if the first wall is hung to building structure
Positioning is set, and is fixed temporarily, and keeps wall vertical；S31, the first fish platee for making the first wall and corresponding first angle cleat
311 connect with high-strength bolt and screw on nut, while 311 He of the first angle cleat with the first side limb of the second angle cleat 312
The second side limb of second angle cleat 312 is first inserted into high-strength bolt and screws on far from the second fish platee and third fish platee side
Nut is sequentially completed the installation of three T-type node units of upper, middle and lower；S32, the corresponding position between three T-type node units
Place the first stirrup, make to be located at first group and second group of high-strength bolt, two of first group and third group high-strength bolt infall
First longitudinal direction reinforcing bar passes through the first stirrup to be connect with lower layer embedded bar and makes it through the second stirrup and tied silk and high-strength bolt
Connection；S33, so that the second wall, third wall is hung to building structure designated position and the first angle cleat 311 and second is made to connect
High-strength bolt on the second side limb of angle steel 312 penetrates corresponding reserving hole on the second fish platee and third fish platee, even if
Second fish platee and third fish platee lean to form "-" type connection structure close to mutual end face, and make "-" type connection knot
The middle part of the first side of structure just forms T-type structure against to the first fish platee；S34, connecting plate is made to penetrate "-" type connection
In the high-strength bolt of the second side of structure and nut is screwed on, is sequentially completed the installation of three T-type node units of upper, middle and lower；S35、
Two first longitudinal direction reinforcing bars between second group and third group high-strength bolt are made to pass through the first stirrup and lower layer's embedded bar
It connects and makes it through the second stirrup and tied silk is connect with high-strength bolt；S36, along the outside of four first longitudinal direction reinforcing bars, by
In tied silk, longitudinally equidistant first stirrup that binds one by one forms steel reinforcement cage；S37, formwork poured in place concrete complete assembled
Steel plate concrete shear wall T-type connecting node connects, and forms complete shear wall structure, completes construction.
As shown in Figure 10 and Figure 11, Figure 10 is the node unit of the steel plate concrete shear wall of the 4th kind of embodiment of the invention
Structural schematic diagram, Figure 11 is the detailed of the horizontal joint connecting method of steel plate concrete shear wall of 4th kind of embodiment of the invention
Flow diagram.0 and Figure 11 referring to Fig.1, provide four sides wall and four sides wall connecting node be cross in the case of, even
Connection member is four angle cleats 31, and since every first longitudinal direction reinforcing bar is respectively positioned on the infall of two groups of fasteners, nothing
Second stirrup need to be provided, bound first longitudinal direction reinforcing bar and fastener directly by means of tied silk, steel plate coagulation of the invention
The detailed assemble flow of native shear wall is as follows：
S40, keep the transport of prefabricated steel concrete shear force wall basic building block in place, refer to even if the first wall is hung to building structure
Positioning is set, and is fixed temporarily, and keeps wall vertical；S41, make the first fish platee of the first wall joint angle corresponding with its both sides
First side limb high-strength bolt of steel 31 connects and screws on nut, at the same make the first fish platee both sides angle cleat 31 second
Side limb is first inserted into high-strength bolt and screws on the nut far from the second fish platee and third fish platee side, is sequentially completed upper, middle and lower three
The installation of a cross node unit；The first stirrup is placed in S42, the corresponding position between three cross node units, makes
Two first longitudinal direction reinforcing bars close to the first fish platee pass through the first stirrup to be connect with lower layer embedded bar, and make it by means of bundle
Silk is bound together with high-strength bolt；S43, so that the second wall, third wall is hung to building structure designated position and make the second fish
Reserving hole on tailgate and third fish platee penetrates high-strength on the second side limb of the angle cleat 31 of the first fish platee both sides
In bolt, even if the second fish platee and third fish platee are born against in the middle part of mutual end face to the end face of the first fish platee
Two sides；S44, the first side limb of two angle cleats 31 far from the first fish platee is made to respectively penetrate the second fish platee and the
In the high-strength bolt that three fish platees penetrate and nut is screwed on, is sequentially completed the installation of three cross node units of upper, middle and lower；
S45, make two first longitudinal direction reinforcing bars far from the first fish platee that the first stirrup be passed through to be connect with lower layer embedded bar, and it is made to borrow
Help tied silk to bind together with high-strength bolt；S46, the 4th wall is made to penetrate two angle cleats 31 far from the first fish platee
The second side limb between and make reserving hole on reserving hole and two 31 the second side limbs of angle cleat on the 4th fish platee
Alignment, the 4th fish platee and the first fish platee abut to form "-" type connection structure close to mutual end face at this time, confirm
High-strength bolt is penetrated in reserving hole after errorless and screw on nut, be sequentially completed the peace of three cross node units of upper, middle and lower
Dress；S47, along the outside of four first longitudinal direction reinforcing bars, by means of tied silk, longitudinally equidistant first stirrup that binds one by one forms reinforcing bar
Cage；S48, formwork poured in place concrete are completed the cross connecting node connection of assembling steel plate concrete shear force wall, have been formed
Whole shear wall structure completes construction.
It can be seen from the above description that the horizontal joint connecting method packet of assembling steel plate concrete shear force wall of the invention
Include following steps：Two sides wall is provided；Wherein, two sides wall can be mutually butted and each extend over multiple fish platees；It provides
Connecting elements and fastener；Make corresponding one group of fish platee of two sides wall by means of fastener and corresponding connecting elements
A node unit being connected between forming two sides wall；Wherein, along multiple node unit structures of the genesis analysis of shear wall
At node section.Setting in this way, reduces the connection difficulty of shear wall, and can ensure the intensity of shear wall structure
And deformability, the wet construction in work progress is reduced, the safety of the connecting node of fabricated shear wall is improved, effectively carries
Construction efficiency is risen.Preferably, node section further includes embedded bar, and connection method is further comprising the steps of：It is vertical to provide first
To reinforcing bar and the first stirrup；So that first longitudinal direction reinforcing bar is passed through three node units and runs through the first stirrup；Make first longitudinal direction reinforcing bar
Lower end and embedded bar overlap joint connect；First stirrup and first longitudinal direction reinforcing bar are bound.Such setting improves node
The globality and stability divided ensure that the safety of node unit connection.Preferably, connection method is further comprising the steps of：
Second stirrup is provided；Make the second stirrup by means of tied silk by first longitudinal direction reinforcing bar and fastener transverse binding；Or directly by
First longitudinal direction reinforcing bar and fastener are bound in tied silk.Setting in this way, the position of constraint and fixed first longitudinal direction reinforcing bar,
The space accurate location for ensureing first longitudinal direction reinforcing bar, enhances the globality and stability of node section.
So far, it has been combined preferred embodiment shown in the drawings and describes technical scheme of the present invention, still, this field
Technical staff is it is easily understood that protection scope of the present invention is expressly not limited to these specific implementation modes.Without departing from this
Under the premise of the principle of invention, those skilled in the art can make the relevant technologies feature equivalent change or replacement, these
Technical solution after change or replacement is fallen within protection scope of the present invention.
Claims (10)
1. a kind of horizontal joint connecting method of assembling steel plate concrete shear force wall, which is characterized in that the connection method includes
Following steps：
Two sides wall is provided；
Wherein, the two sides wall can be mutually butted and be embedded in the two sides wall steel plate, two steel plate courts
Multiple fish platees of the genesis analysis along the shear wall are each extended over to abutting direction；
Connecting elements and fastener are provided；
Make corresponding one group of fish platee of the two sides wall by means of the fastener and the corresponding connecting elements phase
Connection forms a node unit between the two sides wall；
Wherein, along multiple node unit configuration node parts of the genesis analysis of the shear wall.
2. the horizontal joint connecting method of shear wall according to claim 1, which is characterized in that the connection method further includes
Following steps：
First longitudinal direction reinforcing bar and the first stirrup are provided；
Wherein, first stirrup, which is located at, allows the perforative position of first longitudinal direction reinforcing bar；
So that the first longitudinal direction reinforcing bar is passed through multiple node units and runs through first stirrup；
First stirrup and the first longitudinal direction reinforcing bar are bound.
3. the horizontal joint connecting method of shear wall according to claim 2, which is characterized in that the node section further includes
The step of embedded bar being set to below the shear wall, " binding first stirrup and the first longitudinal direction reinforcing bar " it
It is preceding further comprising the steps of：
The lower end and embedded bar overlap joint for making the first longitudinal direction reinforcing bar connect.
4. the horizontal joint connecting method of shear wall according to claim 3, which is characterized in that the connection method further includes
Following steps：
Second stirrup is provided；
Make second stirrup by means of tied silk by the first longitudinal direction reinforcing bar and the fastener transverse binding；Or
The first longitudinal direction reinforcing bar and the fastener are bound directly by means of tied silk.
5. the horizontal joint connecting method of shear wall according to claim 4, which is characterized in that the connecting elements is connection
Plate, angle cleat or combination.
6. the horizontal joint connecting method of shear wall according to claim 2, which is characterized in that the multiple node unit edge
Shear wall is uniformly distributed along the direction of the first longitudinal direction reinforcing bar, " provides first longitudinal direction reinforcing bar and the first stirrup；Wherein, described
First stirrup, which is located at, allows the perforative position of first longitudinal direction reinforcing bar " the step of further comprise the steps：
More first stirrups are provided between the adjacent node unit.
7. the horizontal joint connecting method of shear wall according to claim 6, which is characterized in that the adjacent node unit
Between multiple first stirrups be uniformly distributed along the direction of the first longitudinal direction reinforcing bar.
8. the horizontal joint connecting method of shear wall according to any one of claim 1 to 7, which is characterized in that the company
The method of connecing further includes：
In node section cast fill material until the fill material is flushed with the two sides wall.
9. the horizontal joint connecting method of shear wall according to claim 8, which is characterized in that the steel plate is towards described right
The end for connecing direction is both provided with channel steel, and the node section and the fill material are between the channel steel.
10. the horizontal joint connecting method of shear wall according to claim 1, which is characterized in that the two of described two steel plates
Side is both provided with second longitudinal direction reinforcing bar, transverse steel and peg, wherein the more second longitudinal direction reinforcing bars and the transverse steel
Formation reinforced mesh arranged in a crossed manner, the peg are set at the crossover node of the second longitudinal direction reinforcing bar and the transverse steel
And form steel skeleton with the reinforced mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810402767.5A CN108661208B (en) | 2018-04-28 | 2018-04-28 | Horizontal node connection method for assembled steel plate concrete shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810402767.5A CN108661208B (en) | 2018-04-28 | 2018-04-28 | Horizontal node connection method for assembled steel plate concrete shear wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108661208A true CN108661208A (en) | 2018-10-16 |
| CN108661208B CN108661208B (en) | 2020-04-24 |
Family
ID=63781485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810402767.5A Active CN108661208B (en) | 2018-04-28 | 2018-04-28 | Horizontal node connection method for assembled steel plate concrete shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108661208B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203129369U (en) * | 2013-01-14 | 2013-08-14 | 上海核工程研究设计院 | Connection node of steel plate-concrete combination shear wall and concrete shear wall |
| CN105256917A (en) * | 2015-11-18 | 2016-01-20 | 福建工程学院 | Prestressed shear wall and vertical joint combining-connecting structure and construction method thereof |
| CN205917917U (en) * | 2016-08-04 | 2017-02-01 | 四川鸥克建设工程有限公司 | Steel frame structure's panel house wall |
| CN106760036A (en) * | 2016-12-29 | 2017-05-31 | 中通钢构股份有限公司 | A kind of prefabricated steel combined concrete shear wall |
| CN207228355U (en) * | 2017-09-30 | 2018-04-13 | 山东科技大学 | A kind of assembling steel plate Combined concrete wall and steel bar truss floor support plate connecting structure |
-
2018
- 2018-04-28 CN CN201810402767.5A patent/CN108661208B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203129369U (en) * | 2013-01-14 | 2013-08-14 | 上海核工程研究设计院 | Connection node of steel plate-concrete combination shear wall and concrete shear wall |
| CN105256917A (en) * | 2015-11-18 | 2016-01-20 | 福建工程学院 | Prestressed shear wall and vertical joint combining-connecting structure and construction method thereof |
| CN205917917U (en) * | 2016-08-04 | 2017-02-01 | 四川鸥克建设工程有限公司 | Steel frame structure's panel house wall |
| CN106760036A (en) * | 2016-12-29 | 2017-05-31 | 中通钢构股份有限公司 | A kind of prefabricated steel combined concrete shear wall |
| CN207228355U (en) * | 2017-09-30 | 2018-04-13 | 山东科技大学 | A kind of assembling steel plate Combined concrete wall and steel bar truss floor support plate connecting structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108661208B (en) | 2020-04-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8316495B2 (en) | Method to compress prefabricated deck units with external tensioned structural elements | |
| CN108867889B (en) | Construction method for connecting joint of prefabricated reinforced concrete superposed beam and steel pipe column | |
| KR101318773B1 (en) | T-shaped composite girder segment integrated by i-shaped girder filled with concrete and slab and construction method of slab by prefabrication of the t-shaped composite girder segment | |
| CN108625489A (en) | A kind of steel bar girder edges of boards portion and connection joints of steel structure structure | |
| KR100946940B1 (en) | Joint structure for steel column and flat slab | |
| CN106703432A (en) | Newly-added steel girder and original reinforced concrete column hoop connecting joint and connecting method thereof | |
| KR101886345B1 (en) | CONSTRUCTION METHOD OF HYBRID RAILWAY BRIDGE USING PRESTRESSED CONCRETE FILLED TUBE and TRANSVERSE PRESTRESSED CONCRETE BLOCK | |
| CN110258926A (en) | A kind of monolithic reinforced rack and prefabricated board and its connection structure comprising the rack | |
| CN208363352U (en) | A kind of T-type node assembling steel plate concrete shear force wall | |
| CN108708274A (en) | A kind of wet seam construction of prefabricated assembled concrete floorings | |
| CN106760036B (en) | A kind of prefabricated steel-combined concrete shear wall | |
| CN208363351U (en) | A kind of cross node assembling steel plate concrete shear force wall | |
| JP2001182016A (en) | Construction method of truss structure bridge | |
| CN110318469A (en) | Fabricated construction connector | |
| CN112282049B (en) | Reinforced concrete superposed primary and secondary beam connecting joint and construction method thereof | |
| US20120222375A1 (en) | Method to Compress Prefabricated Deck Units by Tensioning Elements at Intermediate Supports | |
| CN208363350U (en) | A kind of "-" type node assembling steel plate concrete shear force wall | |
| CN208363349U (en) | A kind of L-type node assembling steel plate concrete shear force wall | |
| CN108661208A (en) | A kind of horizontal joint connecting method of assembling steel plate concrete shear force wall | |
| CN113863487B (en) | Construction process for connecting joints of beam-end steel concrete combined notched beam and primary and secondary beams | |
| JPH05340031A (en) | Prestressed concrete girder and its manufacture | |
| CN104453013A (en) | Prefabricated wall component and fabricated reinforced concrete shear wall | |
| CN209907570U (en) | Assembled frame beam column node that steel sheet and reinforcement are connected | |
| CN209384085U (en) | A kind of precast segment assembly seam system based on early strong UHPC | |
| JP2002275833A (en) | Continuing method of simple beam of existing bridge and continuous beam structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |