CN207376881U - A kind of assembly concrete variable cross-section L-type shearing wall member and its making mold - Google Patents

A kind of assembly concrete variable cross-section L-type shearing wall member and its making mold Download PDF

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CN207376881U
CN207376881U CN201721465217.5U CN201721465217U CN207376881U CN 207376881 U CN207376881 U CN 207376881U CN 201721465217 U CN201721465217 U CN 201721465217U CN 207376881 U CN207376881 U CN 207376881U
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limb
template
vertical
variable
component
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姚芳辉
姚伟华
宋杨
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姚伟华
姚芳辉
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Abstract

The utility model belongs to construction material and technical field of building construction.Wall member is sheared more particularly to a kind of assembly concrete variable cross-section L-type and its makes mold, the L-type shearing wall member includes X to wall limb, Y-direction wall limb, the two aileron each other, the L-type shearing wall member is divided into component epimere and the component hypomere to be formed is reduced by variable cross-section, the entirety formed for concreting;By variable cross-section, the splice of exposed component hypomere both sides vertical reinforcement, edge member vertical reinforcement facilitates and solves the problems, such as that L-type shearing wall member vertical reinforcement, the connection of edge member vertical reinforcement are unstable using the method that is welded to connect;Solve the problems, such as that the connection of horizontal reinforcement and various reinforcing bars fail to be interconnected and form framework of steel reinforcement using integral prefabricated method;By setting the special vertical duct of cast-in-place concrete, cast-in-place concrete is made easily to pour vibration compacting, avoids mass defect, is checked and accepted convenient for detection;By setting L-shaped coupling beam bearing, facilitate the installation of coupling beam or Vierendeel girder.

Description

A kind of assembly concrete variable cross-section L-type shearing wall member and its making mold
Technical field
The utility model belongs to construction material and technical field of building construction, is related to a kind of shear wall for building structure Component shears wall member more particularly to a kind of assembly concrete variable cross-section L-type and its makes mold.
Background technology
Assembling building is exactly to connect prefabricated components of the same race or prefabricated components not of the same race, due to steel reinforced concrete shearing force Wall be built up by concrete and bar pouring it is integral, it is necessary to solve the connectivity problem of shear wall longitudinal direction vertical reinforcement, especially cut The connectivity problem of power wall bottom vertical reinforcement, at present prefabricated assembling type reinforced concrete variable cross-section L-type shear wall member bottom section erect To reinforcing bar connection mostly using sleeve grouting method, there are many problems, such as:Sleeve grouting construction process technology is more demanding, applies Human factor is more in work, and Vertical bar connection quality is difficult to check detection, and construction quality is difficult to control;Shear wall vertical reinforcement More, one sleeve of every Vertical bar connection can cause sleeve is too close to be unfavorable for pouring into a mould concrete, and casting quality is difficult to protect Card;The material and production and processing requirement height, cost height of sleeve are unfavorable for cost-effective;Sleeve and lower floor's shear wall vertical reinforcement Connection is there is also difficulty, so that being difficult to promote assembly of shear wall structure.
It a kind of assembled steel reinforced concrete shear force wall of prefabricated through hole of the disclosure of the invention of CN201410088737.3 and its applies Work method, the interior vertical reinforcements for being equipped with several vertical through holes, several flexible connections being respectively provided in each through hole of wall, vertically The upper end of reinforcing bar is higher than wall, the lower end of vertical reinforcement and the bar connecting of lower floor's shear wall, and the bottom of wall is equipped with leg.It is perpendicular It is flexible connection in the through hole of shear wall to reinforcing bar, during the bar connecting of upper and lower story shear wall, joint location is vertically It is adjustable, so can easily ensure that adjacent vertical reinforcement joint location mutually staggers.Although the invention solves some monolithic The construction and construction method of shear wall, but there are following defects:First, a large amount of cast-in-place horizontal reinforcement connectors in scene are difficult to mistake Processing is opened, and shear wall horizontal reinforcement also has the requirement that connector staggers;Second is that reinforcing bar in through hole without and shear wall both sides Vertical and horizontal reinforcement is bound, and the reinforcing bar in each through hole is independent, is mutually not attached to the reinforcing bar in adjacent through-holes, does not tie up It is bundled into framework of steel reinforcement;Third, the reinforcing bar in through hole influences the pouring of concrete and vibrates.Therefore, do not solve fundamentally prefabricated Assembled steel reinforced concrete variable cross-section L-type shear wall element structure design and construction problem.
Utility model content
It is largely cast-in-place for current assembly concrete variable cross-section L-type shearing wall member for overcome the deficiencies in the prior art Horizontal reinforcement connector be difficult to processing of staggering, Vertical bar connection is insecure using sleeve connection and inconvenient quality is difficult to protect The problems such as card, the reinforcing bar of L-type shearing wall member does not form framework of steel reinforcement, first purpose of the utility model is to provide one kind Assembly concrete variable cross-section L-type shears wall member, is set by improving assembly concrete variable cross-section L-type shear wall element structure Meter, with assembled steel reinforced concrete variable cross-section L-type shear wall member section is changed, exposed component hypomere both sides are under component epimere The splice of vertical reinforcement, edge member vertical reinforcement that portion is stretched out, using traditional easier reinforcement welding connection side Method solves L-type shearing wall member vertical reinforcement, the connectivity problem of edge member vertical steel;Become with integral prefabricated assembly concrete Section L-type shear wall Component solves the problems, such as that the connection of horizontal reinforcement and various reinforcing bars fail to be interconnected and form framework of steel reinforcement;It adopts With the method in the special vertical duct of reserved cast-in-place concrete, the pouring of concrete and vibration compacting during ensuring in-site installation;This Second purpose of utility model is to provide a kind of making mold of assembly concrete variable cross-section L-type shearing wall member.
To realize first purpose, the technical solution adopted in the utility model is:A kind of assembly concrete variable cross-section L-type Wall member is sheared, including X to wall limb, Y-direction wall limb, aileron, the L-type shearing wall member are divided into X each other to wall limb and Y-direction wall limb Component epimere and the component hypomere to be formed is reduced by variable cross-section, the entirety formed for concreting;On the component Section is embedded with vertical reinforcement, horizontal reinforcement and steel tie;The X is provided with edge to wall limb, Y-direction wall limb outer end and cross part Component, reinforced edge member inside vertical reinforcement is edge member vertical reinforcement, and is equipped with stirrup;The vertical steel Muscle, edge member vertical reinforcement stretch out L-type shear wall component top, and the horizontal reinforcement extends to edge member outer end;It is described Vertical reinforcement or edge member vertical reinforcement pass through steel tie drawknot together with horizontal reinforcement binding;It is characterized in that: Compared with component epimere, thickness uniformly reduces to form component hypomere X to wall core, component hypomere Y-direction from both sides the component hypomere Wall core, exposed component hypomere both sides pars infrasegmentalis stretches out from component vertical reinforcement, edge member vertical reinforcement and stirrup.
Further, the X is to wall limb, the L-shaped coupling beam bearing of Y-direction wall limb apical lateral concave, for install coupling beam or Vierendeel girder, the horizontal reinforcement of face L-shaped coupling beam bearing are stretched out to L-shaped coupling beam bearing direction.
Further, the splice of the component hypomere both sides vertical reinforcement, edge member vertical reinforcement is away from L-type shear wall Member bottom section plan range is alternately successively h >=500mm, h+35d.
Further, the vertical reinforcement, edge member vertical reinforcement stretch out L-type shearing wall member tip portion height successively It is alternately arranged.The vertical reinforcement, the purpose on edge member vertical reinforcement stretching L-type shearing wall member top are and upper strata L-type The splice of the vertical reinforcement, edge member vertical reinforcement of shear wall member hypomere corresponds welding or overlap joint, and It is integrated poured with upper strata L-type shearing wall member, coupling beam or Vierendeel girder and floor.
Further, multiple vertical ducts are uniformly arranged along component epimere center vertical direction, the vertical duct Width is less than component epimere thickness, more than component hypomere thickness, and passes through and extends at variable cross-section to component hypomere direction, exists respectively Component hypomere X forms the gap of certain altitude to wall core, component hypomere Y-direction wall core.
Further, the cross section in the vertical duct is rectangle or circle, sets and is open on component epimere top, with after an action of the bowels During continuous in-site installation construction, it is perfused, section concrete under the component that vibrates.
Further, the component hypomere X makees to wall core, two inside of component hypomere Y-direction wall core equipped with vertical distributing bar With being to prevent during carry and hoist shear wall hypomere cracking and bending resistance, tension, resistance to compression.
On this basis, to realize second purpose, the technical solution adopted in the utility model is:A kind of assembled coagulation The making mold of native variable cross-section L-type shearing wall member, including X to wall limb mold, Y-direction wall limb mold, it is characterised in that:The mould Tool further includes template bearing diagonal, buttress, Y-direction wall limb bearing diagonal;The X to wall limb mold include X to wall limb platform for making, X to Wall limb side template, X are to wall limb top template, component hypomere X to wall core face die plate, X to wall limb variable cross-section baffle, X to wall limb bottom Side Template, X are to wall limb L-shaped coupling beam support template, vertical duct mold;It is flat that the Y-direction wall limb mold includes the making of Y-direction wall limb Platform, Y-direction wall limb side template, Y-direction wall limb top template, component hypomere Y-direction wall core face die plate, Y-direction wall limb variable cross-section baffle, Y-direction Wall limb bottom template, Y-direction wall limb L-shaped coupling beam support template, vertical duct mold.
The vertical duct mold have it is multiple, be vertical duct shaping die.
The template bearing diagonal, buttress match, be used to support X to wall limb side template, X to wall limb top template, X to Wall limb bottom template, X are to wall limb L-shaped coupling beam support template, Y-direction wall limb side template, Y-direction wall limb top template, Y-direction wall limb bottom Template, Y-direction wall limb L-shaped coupling beam support template.
The X is to wall limb platform for making, X to wall limb L-shaped coupling beam support template, X to wall limb side template, X to wall limb top Template, component hypomere X are common to wall limb variable cross-section baffle, X to wall limb bottom template, vertical duct mold to wall core face die plate, X X is enclosed to the space of wall limb cast concrete parts, and passes through template bearing diagonal and buttress support fixation;The Y-direction wall limb Platform for making, Y-direction wall limb L-shaped coupling beam support template, Y-direction wall limb side template, Y-direction wall limb top template, component hypomere Y-direction wall core It is mixed that face die plate, Y-direction wall limb variable cross-section baffle, Y-direction wall limb bottom template, vertical duct mold enclose the cast of Y-direction wall limb jointly The space of solidifying soil part, and pass through template bearing diagonal and buttress support fixation.
The X is to wall limb side template, Y-direction wall limb side form plate shape, size respectively with X to wall limb, Y-direction wall limb end face outside It is consistent.
The X is kept off to wall limb top template, Y-direction wall limb top template, X to wall limb variable cross-section baffle, Y-direction wall limb variable cross-section Plate is correspondingly arranged on the groove stretched out for vertical reinforcement, the insertion of edge member vertical reinforcement;The X is to wall limb L-shaped coupling beam bearing Template, Y-direction wall limb L-shaped coupling beam support template are correspondingly arranged on for vertical reinforcement, edge member vertical reinforcement, horizontal reinforcement insertion The groove of stretching;The component hypomere X is correspondingly arranged on to wall core face die plate, Y-direction wall core face die plate for vertical reinforcement, edge structure The groove of part vertical reinforcement, stirrup and the insertion of vertical duct mold.
The X is compressed to wall limb top template and vertical duct mold, X to wall limb L-shaped coupling beam support template hanging; The X is compressed to wall limb L-shaped coupling beam support template bottom and vertical duct mold, X to wall limb side template hanging;The Y It is compressed to wall limb top template and vertical duct mold, Y-direction wall limb L-shaped coupling beam support template hanging;The Y-direction wall limb L Shape coupling beam support template bottom is compressed with vertical duct mold, Y-direction wall limb side template hanging;The X is to wall limb variable cross-section Baffle and component hypomere X are to wall core face die plate hanging;Y-direction wall limb variable cross-section baffle and component hypomere Y-direction wall core face die plate Hanging;The X aligns pressure to wall limb bottom template and X to wall limb side template, component hypomere X to wall core face die plate bottom Tightly;The Y-direction wall limb bottom template is alignd compression with Y-direction wall limb side template, component hypomere Y-direction wall core face die plate bottom.
The component hypomere X to wall core face die plate top end face and X to wall limb variable cross-section baffle piece together jointly hollow X to Wall limb variable cross-section shaping die, hollow part planar shape are identical to wall core cross section with component hypomere X;The component hypomere Y-direction wall core face die plate top end face pieces together hollow Y-direction wall limb variable cross-section shaping die jointly with Y-direction wall limb variable cross-section baffle, Its hollow part planar shape is identical with component hypomere Y-direction wall core cross section.
Further, the X is mutually perpendicular to wall limb platform for making, Y-direction wall limb platform for making, is spliced into " V " by side Font, and rotation axis is installed in stitching section, it is connected with rotating mechanism.
Further, the rotating mechanism can move, and with clamping device, cast is completed in Y-direction wall limb cast process After removing mold, fixed by clamping device and Y-direction wall limb and be moved to maintenance process, treat that intensity meets the requirements, move again to X to Wall limb pours into a mould process, is rotated by 90 °, makes Y-direction wall limb in vertical state, intends cast X and is horizontal to wall limb, further sets up X To wall limb relative production mold, it is prefabricated to wall limb to complete X.
Further, after the prefabricated Y-direction wall limb of the completion is rotated by 90 °, fixed with Y-direction wall limb bearing diagonal.
Further, the X to wall limb mold fill concrete part communicated with the vertical duct of Y-direction wall limb when, it is perpendicular at this It is set at straight hole road and vertical duct stopend is installed.
Further, the vertical duct mold is steel pipe.Using steel pipe as vertical duct mold, vertical holes is more advantageous to Road is moulding and prefabricated prefabrication process in vertical duct mold extraction.
In use, dispose vertical reinforcement, edge in the moulding space of L-type shearing wall member that need to be collectively formed in above-mentioned mold Component vertical reinforcement, vertical duct mold, horizontal reinforcement, steel tie, vertical distributing bar and stirrup, it is then integrated poured mixed Solidifying soil.Then operating process makes X to wall limb part again first to make Y-direction wall limb part.
The beneficial effects of the utility model.
1st, in order to overcome prefabricated assembling type reinforced concrete L-type shearing wall member vertical reinforcement sleeve connection insecure, matter Amount is difficult to control problem, the method that the utility model uses variable cross-section, and exposed component hypomere both sides pars infrasegmentalis from component stretches out Vertical reinforcement, edge member vertical reinforcement splice, use is more simple and direct, effective reinforcement welding connection method solves L-type shearing wall member vertical reinforcement, the connectivity problem of edge member vertical steel.Vertical reinforcement, the edge structure of component hypomere both sides The splice position height of part vertical reinforcement is alternately arranged distance as h >=500mm, h+35d successively, meets code requirement;L-type Shearing wall member vertical reinforcement, the splice of edge member vertical reinforcement are exposed convenient for welding operation;Prefabricated assembled coagulation Native variable cross-section L-type shearing wall member is subjected to again after being mounted on structured base layer, and supporting & stablizing need not make somebody a mere figurehead.
2nd, reinforced concrete shear wall is made of shearing wall member and reinforced concrete coupling beams or Vierendeel girder,《It is high-rise Building concrete structure technology regulation》(JGJ3-2010)The 7.1.1 articles regulation " shear wall structure should have it is suitable it is lateral just Degree, arrangement should be met the following requirements:... the suitable consistency from top to bottom of door-window opening is arranged in column, forms specific wall limb and coupling beam Or Vierendeel girder ".L-type shearing wall member is made of X to wall limb and Y-direction wall limb, and X works as calculating to wall limb and Y-direction wall limb aileron each other X is exactly ailerons of the X to wall limb to Y-direction wall limb during wall limb, and X is exactly the wing of Y-direction wall limb to wall limb equally when calculating Y-direction wall limb Wall,《Code for design of concrete structures》(GB50010-2010)The 9.4.3 articles edge of a wing for defining shear wall calculates width.This reality It is shearing one of wall member with novel fabricated concrete variable cross-section L-type shearing wall member, from X to wall limb, Y-direction wall limb and edge The sleeper that component is formed is formed, and cross sectional shape is L-shaped, in practical application, can process assembled across as needed, Can cross shearing wall member be directly prepared into according to the utility model same principle.It is correspondingly, former based on identical invention Reason can complete the fabrication and installation method that cross shear wall element mold makes and shears wall member.
3rd, the utility model solves level using integral prefabricated assembly concrete variable cross-section L-type shear wall Component The connection of reinforcing bar and various reinforcing bars fail to be interconnected and form framework of steel reinforcement problem.
4th, in order to facilitate the concrete of later stage erecting bed cast component hypomere, the utility model is used in the structure Part epimere center vertical direction is uniformly arranged the special vertical duct of cast-in-place concrete, and the gap of certain altitude is formed in component hypomere Method.Avoid steel tie in the position in vertical duct so that the vertical reinforcement, edge member in L-type shearing wall member are vertical Reinforcing bar, horizontal reinforcement and steel tie form firm framework of steel reinforcement.After welding and having bound component hypomere reinforcing bar, under component After section support side template, cast-in-place concrete easily pours and vibration compacting, avoids mass defect, and cast-in-place mixed convenient for detection examination Coagulate the construction quality of soil.
5th, the utility model is used takes the L-shaped coupling beam bearing of concave in the X to wall limb, Y-direction wall limb apical lateral Method, facilitate the installation and connection of coupling beam or Vierendeel girder.
6th, using the making mold and this reality of assembly concrete variable cross-section L-type provided by the utility model shearing wall member With the construction method for the assembly concrete variable cross-section L-type shearing wall member that new embodiment 4 provides, can easily produce The assembly concrete variable cross-section L-type shearing wall member of satisfactory the utility model, and complete to install.
7th, the prefabricated reinforced concrete variable cross-section L-type of the utility model shears wall member when mounted, with the cast-in-place mould of erection Plate cast-in-place concrete mode, the concrete of polishing component hypomere make it as component epimere, and finally revert to cross-section L Type shears wall member, it is ensured that L-type shearing wall member has good strength and stiffness.By setting cast-in-place concrete special vertical Duct so that concrete easily pours and easy vibration compacting, and manufactured shear wall corner angle are clearly demarcated and smooth, L-type shear wall structure Part root concrete does not have mass defect, and good integrity is truly realized assembling production, in current assembled architecture With very strong application value.
Description of the drawings
Fig. 1 is a kind of structure for assembly concrete variable cross-section L-type shearing wall member that the utility model embodiment 1 provides Schematic diagram;
Fig. 2 is 1-1 in Fig. 1 to sectional view;
Fig. 3 is 2-2 in Fig. 1 to sectional view;
Fig. 4 is a kind of assembly concrete variable cross-section L-type shear wall structure manufacture mould that the utility model embodiment 2 provides Y-direction wall limb mold assembly structure diagram in tool.Mold bottom side reinforcing bar is only listed for convenience of expression, in figure;
Fig. 5 is 3-3 in Fig. 4 to sectional view;
Fig. 6 is 4-4 in Fig. 4 to sectional view;
Fig. 7 is a kind of assembly concrete variable cross-section L-type shear wall structure manufacture mould that the utility model embodiment 2 provides X is to wall limb mold assembly structure diagram in tool.Mold bottom side reinforcing bar is only listed for convenience of expression, in figure;
Fig. 8 is 5-5 in Fig. 7 to sectional view;
Fig. 9 is 6-6 in Fig. 7 to sectional view;
Figure 10 is that a kind of assembly concrete variable cross-section L-type shearing wall member that the utility model embodiment 4 provides is implemented Component hypomere vertical reinforcement, edge member vertical reinforced-bar-welding view in method;
Figure 11 is that a kind of assembly concrete variable cross-section L-type shearing wall member that the utility model embodiment 4 provides is implemented 7-7 in method after cast-in-place concrete in Figure 10 is to sectional view.
Parts, position and number in figure:11-X is to wall limb, 111- component hypomere X to wall core, 12-Y to wall limb, 121- Component hypomere Y-direction wall core, 1A- components epimere, 1B- components hypomere, 1C- splices, 1D- openings, 1E- gap, 101- are vertical Reinforcing bar, 102- horizontal reinforcements, 103- steel ties, the vertical ducts of 104-, 105- edge members, 1051- edge member vertical steels Muscle, 1052- stirrups, 106-L shape coupling beams bearing, the vertical distributing bars of 107-;
21-X is to wall limb mold, 211-X to wall limb platform for making, 212-X to wall limb side template, 213-X to wall limb top Template, 214- component hypomere X are to wall core face die plate, 215-X to wall limb variable cross-section baffle, 216-X to wall limb bottom template, 217- X to wall limb L-shaped coupling beam support template, 22-Y to wall limb mold, 221-Y to wall limb platform for making, 222-Y to wall limb side template, 223-Y is to wall limb top template, 224- component hypomere Y-direction wall cores face die plate, 225-Y to wall limb variable cross-section baffle, 226-Y to wall Limb bottom template, 227-Y are to wall limb L-shaped coupling beam support template;23- templates bearing diagonal, 24- buttresses, 25-Y to wall limb bearing diagonal, The vertical duct molds of 201-, 202- grooves, 203- rotating mechanisms, the vertical duct stopends of 204-;
31- ground layers, 32- cast-in-place concretes, 33- fine sands, 34- cast-in-situ templates, 35- cast-in-situ template bearing diagonals.
Specific embodiment
The technical solution of the utility model is described in detail below in conjunction with the accompanying drawings, but the content of the utility model is not It is confined to this.
Embodiment 1:
As shown in Figs. 1-3, a kind of assembly concrete variable cross-section L-type shearing wall member, including X to wall limb 11, Y-direction wall limb 12, X to wall limb 11 and Y-direction wall limb 12, aileron, the L-type shearing wall member are divided into component epimere 1A and are contracted by variable cross-section each other The component hypomere 1B of small formation, the entirety formed for concreting;The component epimere 1A is embedded with vertical reinforcement 101st, horizontal reinforcement 102 and steel tie 103;The X is provided with edge structure to wall limb 11,12 outer end of Y-direction wall limb and cross part Part 105,105 inside vertical reinforcement 101 of the edge member is reinforced for edge member vertical reinforcement 1051, and is equipped with stirrup 1052;The vertical reinforcement 101, edge member vertical reinforcement 1051 stretch out L-type shear wall component top, and height is alternately wrong successively It opens, the horizontal reinforcement 102 extends to 105 outer end of edge member;The vertical reinforcement 101 or edge member vertical reinforcement 1051 Together with being bound with horizontal reinforcement 102, and pass through 103 drawknot of steel tie;The component hypomere 1B compared with component epimere 1A, Thickness uniformly reduces to form component hypomere X to wall core 111, component hypomere Y-direction wall core 121, exposed component hypomere 1B two from both sides Vertical reinforcement 101, edge member vertical reinforcement 1051 and the stirrup 1052 that side is stretched out from component epimere 1A lower parts;The X is to wall Limb 11, the L-shaped coupling beam bearing 106 of 12 apical lateral concave of Y-direction wall limb, for installing coupling beam or Vierendeel girder, face L-shaped coupling beam The horizontal reinforcement 102 of bearing 106 is stretched out to 106 direction of L-shaped coupling beam bearing;Component hypomere 1B both sides vertical reinforcement 101, side The splice 1C of edge component vertical reinforcement 1051 is alternately successively h >=500mm, h away from L-type shear wall member bottom section plan range + 35d, it is therefore an objective to vertical reinforcement 101, edge member vertical reinforcement 1051 with upper strata L-type shear wall member hypomere 1B Splice 1C corresponds welding or overlap joint, and is integrally poured with upper strata L-type shearing wall member, coupling beam or Vierendeel girder and floor Note;Multiple vertical ducts 104, the width in the vertical duct 104 are uniformly arranged along component epimere 1A centers vertical direction Less than component epimere 1A thickness, more than component hypomere 1B thickness, and pass through and extend at variable cross-section to component hypomere 1B directions, respectively The gap 1E of certain altitude is formed to wall core 111, component hypomere Y-direction wall core 121 in component hypomere X;The vertical duct 104 Cross section is rectangle or circle, and opening 1D is set on component epimere 1A tops, during so as to subsequent field installation, is perfused, shakes Smash component hypomere 1B concrete;The component hypomere X is furnished with vertical structure to 121 liang of wall core 111, component hypomere Y-direction wall core insides Reinforcing bar 107 is made, effect is to prevent shear wall hypomere cracking and bending resistance, tension, resistance to compression during carry and hoist.
Embodiment 2:
As shown in figures 4-9, a kind of assembly concrete variable cross-section L-type described in a kind of making embodiment 1 of the utility model The making mold of wall member is sheared, including X to wall limb mold 21, Y-direction wall limb mold 22, template bearing diagonal 23, buttress 24, Y-direction Wall limb bearing diagonal 25;The X includes X to wall limb platform for making 211, X to wall limb side template 212, X to wall limb to wall limb mold 21 Top template 213, component hypomere X to wall core face die plate 214, X to wall limb variable cross-section baffle 215, X to wall limb bottom template 216, X is to wall limb L-shaped coupling beam support template 217, vertical duct mold 201;It is flat that the Y-direction wall limb mold 22 includes the making of Y-direction wall limb Platform 221, Y-direction wall limb side template 222, Y-direction wall limb top template 223, component hypomere Y-direction wall core face die plate 224, Y-direction wall limb become Sectioned baffle 225, Y-direction wall limb bottom template 226, Y-direction wall limb L-shaped coupling beam support template 227, vertical duct mold 201;It is described Duct mold 201 has multiple vertically, is the shaping die in vertical duct 104.
The template bearing diagonal 23, buttress 24 match, and are used to support X to wall limb side template 212, X to wall limb top Template 213, X are to wall limb bottom template 216, X to wall limb L-shaped coupling beam support template 217, Y-direction wall limb side template 222, Y-direction wall limb Top template 223, Y-direction wall limb bottom template 226, Y-direction wall limb L-shaped coupling beam support template 227.
The X to wall limb platform for making 211, X to wall limb L-shaped coupling beam support template 217, X to wall limb side template 212, X to Wall limb top template 213, component hypomere X are to wall core face die plate 214, X to wall limb variable cross-section baffle 215, X to wall limb bottom template 216th, vertical duct mold 201 encloses X and the space of concrete parts is poured into a mould to wall limb 11 jointly, and passes through template bearing diagonal 23 And the support of buttress 24 is fixed;The Y-direction wall limb platform for making 221, Y-direction wall limb L-shaped coupling beam support template 227, Y-direction wall limb side form Plate 222, Y-direction wall limb top template 223, component hypomere Y-direction wall core face die plate 224, Y-direction wall limb variable cross-section baffle 225, Y-direction wall Limb bottom template 226, vertical duct mold 201 enclose Y-direction wall limb 12 and pour into a mould the space of concrete parts jointly, and pass through mould Plate bearing diagonal 23 and the support of buttress 24 are fixed.
The X is to wall limb side template 212,222 shape of Y-direction wall limb side template, size respectively with X to wall limb 11, Y-direction wall limb 12 end face outsides are consistent.
The X is to wall limb top template 213, Y-direction wall limb top template 223, X to wall limb variable cross-section baffle 215, Y-direction wall Limb variable cross-section baffle 225 is correspondingly arranged on the groove 202 stretched out for vertical reinforcement 101, the insertion of edge member vertical reinforcement 1051; The X is correspondingly arranged on to wall limb L-shaped coupling beam support template 217, Y-direction wall limb L-shaped coupling beam support template 227 for vertical reinforcement 101st, the groove 202 that edge member vertical reinforcement 1051, the insertion of horizontal reinforcement 102 are stretched out;The component hypomere X is to wall core face mould Plate 214, Y-direction wall core face die plate are correspondingly arranged on for vertical reinforcement 101, edge member vertical reinforcement 1051, stirrup 1052 and erect The groove 202 that straight hole road mold 201 is embedded in.
The X is to wall limb top template 213 and vertical duct mold 201, X to 217 top of wall limb L-shaped coupling beam support template Alignment compresses;The X is to 217 bottom of wall limb L-shaped coupling beam support template and vertical duct mold 201, X to wall limb side template 212 Hanging compresses;The Y-direction wall limb top template 223 and vertical duct mold 201, Y-direction wall limb L-shaped coupling beam support template 227 hangings compress;227 bottom of Y-direction wall limb L-shaped coupling beam support template and vertical duct mold 201, Y-direction wall limb side 222 hanging of template compresses;The X is to wall limb variable cross-section baffle 215 and component hypomere X to 214 top pair of wall core face die plate Together;Y-direction wall limb variable cross-section baffle 225 and 224 hanging of component hypomere Y-direction wall core face die plate;The X is to wall limb bottom template 216 align compression with X to wall limb side template 212, component hypomere X to 214 bottom of wall core face die plate;The Y-direction wall limb bottom mould Plate 226 aligns compression with Y-direction wall limb side template 222,224 bottom of component hypomere Y-direction wall core face die plate.
The component hypomere X is to 214 top end face of wall core face die plate and X in wall limb variable cross-section baffle 215 pieces together jointly For empty X to 11 variable cross-section shaping die of wall limb, hollow part planar shape is identical to 111 cross section of wall core with component hypomere X; 224 top end face of component hypomere Y-direction wall core face die plate pieces together hollow Y-direction wall jointly with Y-direction wall limb variable cross-section baffle 225 12 variable cross-section shaping die of limb, hollow part planar shape are identical with 121 cross sections of component hypomere Y-direction wall core.
By component hypomere X to wall core face die plate 214, X to wall limb variable cross-section baffle 215, component hypomere Y-direction wall core face mould Plate 224, Y-direction wall limb variable cross-section baffle 225 realize the variable cross-section of component epimere 1A and component hypomere 1B.
In use, disposed in the L-type shearing wall member moulding space that need to be collectively formed in above-mentioned mold vertical reinforcement 101, Edge member vertical reinforcement 1051, vertical duct mold 201, horizontal reinforcement 102, steel tie 103, vertical distributing bar 107 And stirrup 1052, then integrated poured concrete.Then operating process makes X to wall limb again first to make 12 part of Y-direction wall limb 11 parts.
Embodiment 3:
As shown in figs. 4 and 7, a kind of assembly concrete variable cross-section L described in a kind of making embodiment 1 of the utility model Type shears the making mold of wall member, is on the basis of embodiment 2, the X makes to wall limb platform for making 211, Y-direction wall limb Platform 221 is mutually perpendicular to, and " V " font is spliced by side, and is equipped with rotation axis in stitching section, with rotating mechanism (203) Connection;The rotating mechanism (203) can move, and with clamping device, pour into a mould process completion cast in Y-direction wall limb 12 and remove After mold, Y-direction wall limb 12 is fixed by clamping device and is moved to maintenance process, treats that intensity meets the requirements, moves again to X to wall Limb 11 pours into a mould process, is rotated by 90 °, makes Y-direction wall limb 12 in vertical state, intends cast X and is horizontal to wall limb 11, further frame If X is to 11 relative production mold of wall limb, in the X to 21 fill concrete part of wall limb mold and the vertical holes of Y-direction wall limb 12 When road 104 communicates, set at the vertical duct 104 and vertical duct stopend 204 is installed, it is prefabricated to wall limb 11 to complete X; After the prefabricated Y-direction wall limb 12 of the completion is rotated by 90 °, fixed with Y-direction wall limb bearing diagonal 25.
Embodiment 4:
On the basis of embodiment 1-3, a kind of assembly concrete becomes described in a kind of making embodiment 1 of the utility model The construction method of section L-type shearing wall member, includes the making and installation of assembly concrete variable cross-section L-type shearing wall member Method operates as follows:
S01, Y-direction wall limb 12 is made:As Figure 4-Figure 6, assembly concrete variable cross-section L-type shearing wall member is first made Y-direction wall limb 12, plays control line on smooth Y-direction wall limb platform for making 221, installation component hypomere Y-direction wall core face die plate 224, The edge member vertical reinforcement 1051 and stirrup 1052 of installation edge member 105 are simultaneously bound secured;It installs and has bound Y-direction wall limb The vertical reinforcement 101 of lower floor, horizontal reinforcement 102 in mold 22, and by vertical reinforcement 101, edge member vertical reinforcement 1051 and Stirrup 1052 is embedded in the groove 202 of component hypomere Y-direction wall core face die plate 224;Y-direction wall limb side template 222, Y-direction wall limb are installed Top template 223, Y-direction wall limb bottom template 226, and the vertical reinforcement 101 on upper strata in Y-direction wall limb mold 22 is embedded into Y-direction In 223 corresponding groove 202 of wall limb top template, installation Y-direction wall limb L-shaped coupling beam support template 227 and embedded vertical reinforcement 101 Or edge member vertical reinforcement 1051 and horizontal reinforcement 102, the installation form bearing diagonal 23 on the outside of above-mentioned template, and with buttress 24 It is fixed;The gap of groove 202 is filled and led up with fine sand 33, vertical duct mold 201 is installed;Y-direction wall limb variable cross-section baffle 225 is installed simultaneously Embedded vertical reinforcement 101;The horizontal reinforcement 102 of X normal thereto to wall limb 11 is installed;Upper strata in Y-direction wall limb mold 22 is installed Vertical reinforcement 101, horizontal reinforcement 102 and embedded Y-direction wall limb top template 223, the groove of Y-direction wall limb variable cross-section baffle 225 In 202, insertion, binding steel tie 103;The vertical distributing bar 107 of installation component hypomere Y-direction wall core 121;By Y-direction wall limb The exposed vertical reinforcement 101 of 12 hypomeres, edge member vertical reinforcement 1051, horizontal reinforcement 102, steel tie 103 and stirrup 1052 sets of upper jackets, prevent cement mortar from polluting the reinforcing bar;The casting concrete in Y-direction wall limb mold 22, and vibrated with vibrating head It is closely knit;In the process, it should be noted that the horizontal reinforcement 102 of Y-direction wall limb 12 is extended into 105 end of edge member.
S02,12 form removal of Y-direction wall limb and X make to wall limb 11 to be prepared:As Figure 4-Figure 6, Y-direction wall limb 12 to be produced accords with Form removal when closing form removal condition extracts vertical duct mold 201 out, and fixed cured Y-direction wall limb 12, being rotated by 90 ° makes to have consolidated The Y-direction wall limb 12 of change keeps vertical and fixed, and 12 holding of Y-direction wall limb that will be made is horizontal;Wherein, form removal order is:It unlocks Buttress 24 and template bearing diagonal 23 take out Y-direction wall limb variable cross-section baffle 225, take off Y-direction wall limb side template 222, take off Y-direction wall Limb bottom template 226 takes out Y-direction wall limb top template 223, takes out Y-direction wall limb L-shaped coupling beam support template 227, extracts vertical holes out Road mold 201 turns over after turning 90 degrees and making cured Y-direction wall limb 12 upright, takes off component hypomere Y-direction wall core face die plate 224.
S03, X is made to wall limb 11:As Figure 7-9, control line is played on wall limb platform for making 211 in smooth X, pacified Component hypomere X is filled to wall core face die plate 214;The edge member vertical reinforcement 1051 and stirrup 1052 of installation edge member 105 are simultaneously Binding is secured;It installs and has bound the vertical reinforcement 101 of X lower floors into wall limb mold 21, horizontal reinforcement 102, and by vertical steel Muscle 101, edge member vertical reinforcement 1051 and stirrup 1052 are embedded in component hypomere X into the groove 202 of wall core face die plate 214; X is installed to wall limb side template 212, X to wall limb top template 213, X to wall limb bottom template 216, and by X to wall limb mold 21 The vertical reinforcement 101 on interior upper strata is embedded into X into 213 corresponding groove 202 of wall limb top template, installs X to wall limb L-shaped coupling beam Support template 217 and embedded vertical reinforcement 101 or edge member vertical reinforcement 1051 and horizontal reinforcement 102, outside above-mentioned template Side installation form bearing diagonal 23, and fixed with buttress 24;The gap of groove 202 is filled and led up with fine sand 33, vertical duct mold is installed 201;X is installed to wall limb variable cross-section baffle 215 and embedded vertical reinforcement 101;The vertical steel on X upper stratas into wall limb mold 21 is installed Muscle 101, horizontal reinforcement 102 and embedded X, into the groove 202 of wall limb variable cross-section baffle 215, are inserted to wall limb top template 213, X Enter, bind steel tie 103;Installation component hypomere X is to the vertical distributing bar 107 of wall core 111;By X outside 11 hypomere of wall limb Vertical reinforcement 101, edge member vertical reinforcement 1051, horizontal reinforcement 102, steel tie 103 and the stirrup 1052 of dew put on shield Set, prevents cement mortar from polluting the reinforcing bar;In the vertical of the Y-direction wall limb 12 communicated with X to 21 fill concrete part of wall limb mold Vertical duct stopend 204 is installed during duct 104;In X into wall limb mold 21 casting concrete, and it is close to be vibrated with vibrating head It is real;In the process, it should be noted that X is extended into 105 end of edge member to the horizontal reinforcement 102 of wall limb 11.
S04, X are to 11 form removal of wall limb:As Figure 7-9, X to be produced to wall limb 11 meet form removal condition when form removal, take out Go out vertical duct mold 201 and conserve, reach to overturn after design strength and put just, it is to be installed that finished product protection is carried out after acceptance(check); Wherein, form removal order is:Buttress 24 and template bearing diagonal 23 are unlocked, X is taken out to wall limb variable cross-section baffle 215, takes off X to wall limb Side template 212 takes off X to wall limb bottom template 216, takes out X to wall limb top template 213, take out X to wall limb L-shaped coupling beam branch Seat template 217 extracts vertical duct mold 201 out, after overturning is put just, takes off component hypomere X to wall core face die plate 214.
S05, L-type shearing wall member installation:As shown in figs. 10-11, in the good orientation axis of 31 bullet of engineering site ground layer, One layer of cement mortar is spread, lifting L-type shears wall member to designated position, vertical reinforcement 101, the edge for stretching out ground layer 31 Vertical reinforcement 101, the edge member vertical steel of the splice 1C of component vertical reinforcement 1051 and L-type shearing wall member hypomere 1B The splice 1C of muscle 1051 is corresponded and fixed, and prevents its displacement deflection.
S06, bar connecting:As shown in Figure 10, it is one-to-one vertical reinforcement 101, edge member in step S05 is vertical The splice 1C welding of reinforcing bar 1051 or overlap joint, installation, the horizontal reinforcement 102 of binding structural member hypomere 1B and steel tie 103.
S07, cast cast-in-place concrete 32:As shown in figure 11, in two collateral cast-in-situ templates 34 of component hypomere 1B and with cast-in-place Template bearing diagonal 35 is fixed, and after hidden project inspection acceptance(check), cast-in-place coagulation is poured into a mould to component hypomere 1B by vertical duct Soil 32, and vibration compacting.
S08, installation is complete:It form removal and conserves when meeting form removal condition.
The above is only the preferred embodiment of the utility model, not limiting the interest field of the utility model. Technical solution that any interest field for being covered with the application the scope of the claims is implemented any is familiar with those skilled in the art Member makes the scheme of many possible changes and modifications using the method content of the disclosure above, belongs to the guarantor of the utility model Protect scope.

Claims (10)

1. a kind of assembly concrete variable cross-section L-type shears wall member, including X to wall limb (11), Y-direction wall limb (12), X is to wall limb (11) it is divided into component epimere (1A) with Y-direction wall limb (12) aileron each other, the L-type shearing wall member and shape is reduced by variable cross-section Into component hypomere (1B), the entirety formed for concreting;The component epimere (1A) is embedded with vertical reinforcement (101), horizontal reinforcement (102) and steel tie (103);The X is set to wall limb (11), Y-direction wall limb (12) outer end and cross part Edge member (105) is equipped with, the reinforced internal vertical reinforcement (101) of the edge member (105) is edge member vertical reinforcement (1051), and stirrup (1052) is installed;The vertical reinforcement (101), edge member vertical reinforcement (1051) stretch out L-type shearing At the top of wall member, the horizontal reinforcement (102) extends to edge member (105) outer end;The vertical reinforcement (101) or edge structure Part vertical reinforcement (1051) passes through steel tie (103) drawknot together with horizontal reinforcement (102) binding;It is characterized in that: Compared with component epimere (1A), thickness uniformly reduces to form component hypomere X to wall core from both sides the component hypomere (1B) (111), component hypomere Y-direction wall core (121), the vertical steel that exposed component hypomere (1B) both sides are stretched out from component epimere (1A) lower part Muscle (101), edge member vertical reinforcement (1051) and stirrup (1052).
2. a kind of assembly concrete variable cross-section L-type shearing wall member as described in claim 1, it is characterised in that:The X to Wall limb (11), the L-shaped coupling beam bearing (106) of Y-direction wall limb (12) apical lateral concave, for installing coupling beam or Vierendeel girder, just The horizontal reinforcement (102) of L-shaped coupling beam bearing (106) is stretched out to L-shaped coupling beam bearing (106) direction.
3. a kind of assembly concrete variable cross-section L-type shearing wall member as described in claim 1, it is characterised in that:The structure The splice (1C) of part hypomere (1B) both sides vertical reinforcement (101), edge member vertical reinforcement (1051) is away from L-type shear wall structure Part base plane distance is alternately successively h >=500mm, h+35d.
4. a kind of assembly concrete variable cross-section L-type shearing wall member as described in claim 1, it is characterised in that:It is described perpendicular L-type shearing wall member tip portion height is stretched out to reinforcing bar (101), edge member vertical reinforcement (1051) to be alternately arranged successively.
5. a kind of assembly concrete variable cross-section L-type shearing wall member as described in claim 1, it is characterised in that:Described in Component epimere (1A) center vertical direction is uniformly arranged multiple vertical ducts (104), and the width of the vertical duct (104) is less than Component epimere (1A) thickness more than component hypomere (1B) thickness, and passes through and extends at variable cross-section to component hypomere (1B) direction, point The gap (1E) of certain altitude is not formed to wall core (111), component hypomere Y-direction wall core (121) in component hypomere X.
6. a kind of assembly concrete variable cross-section L-type shearing wall member as claimed in claim 5, it is characterised in that:It is described perpendicular The cross section in straight hole road (104) is rectangle or circle, and opening (1D) is set on component epimere (1A) top.
7. a kind of assembly concrete variable cross-section L-type shearing wall member as described in claim 1, it is characterised in that:The structure Part hypomere X is furnished with vertical distributing bar (107) to wall core (111), (121) two inside of component hypomere Y-direction wall core.
8. a kind of making mold of assembly concrete variable cross-section L-type shearing wall member, including X to wall limb mold (21), Y-direction wall Limb mold (22), it is characterised in that:The mold further includes template bearing diagonal (23), buttress (24), Y-direction wall limb bearing diagonal (25);The X includes X to wall limb platform for making (211), X to wall limb side template (212), X to wall limb top to wall limb mold (21) Side Template (213), component hypomere X are to wall core face die plate (214), X to wall limb variable cross-section baffle (215), X to wall limb bottom template (216), X is to wall limb L-shaped coupling beam support template (217), vertical duct mold (201);The Y-direction wall limb mold (22) includes Y To wall limb platform for making (221), Y-direction wall limb side template (222), Y-direction wall limb top template (223), component hypomere Y-direction wall core face Template (224), Y-direction wall limb variable cross-section baffle (225), Y-direction wall limb bottom template (226), Y-direction wall limb L-shaped coupling beam support template (227), vertical duct mold (201);The vertical duct mold (201) have it is multiple, be vertical duct (104) moulding mould Tool;
The template bearing diagonal (23), buttress (24) match, and are used to support X to wall limb side template (212), X to wall limb top Side Template (213), X are to wall limb bottom template (216), X to wall limb L-shaped coupling beam support template (217), Y-direction wall limb side template (222), Y-direction wall limb top template (223), Y-direction wall limb bottom template (226), Y-direction wall limb L-shaped coupling beam support template (227);
The X is to wall limb platform for making (211), X to wall limb L-shaped coupling beam support template (217), X to wall limb side template (212), X To wall limb top template (213), component hypomere X to wall core face die plate (214), X to wall limb variable cross-section baffle (215), X to wall limb Bottom template (216), vertical duct mold (201) enclose X to the space of wall limb (11) cast concrete parts jointly, and lead to It crosses template bearing diagonal (23) and buttress (24) support is fixed;The Y-direction wall limb platform for making (221), Y-direction wall limb L-shaped coupling beam branch Seat template (227), Y-direction wall limb side template (222), Y-direction wall limb top template (223), component hypomere Y-direction wall core face die plate (224), Y-direction wall limb variable cross-section baffle (225), Y-direction wall limb bottom template (226), vertical duct mold (201) enclose jointly Y-direction wall limb (12) pours into a mould the space of concrete parts, and passes through template bearing diagonal (23) and buttress (24) support fixation;
The X is to wall limb side template (212), Y-direction wall limb side template (222) shape, size respectively with X to wall limb (11), Y-direction wall Limb (12) end face outside is consistent;
The X is to wall limb top template (213), Y-direction wall limb top template (223), X to wall limb variable cross-section baffle (215), Y-direction Wall limb variable cross-section baffle (225) is correspondingly arranged on to be stretched out for vertical reinforcement (101), edge member vertical reinforcement (1051) insertion Groove (202);The X is correspondingly arranged to wall limb L-shaped coupling beam support template (217), Y-direction wall limb L-shaped coupling beam support template (227) Have for vertical reinforcement (101), edge member vertical reinforcement (1051), the embedded groove (202) stretched out of horizontal reinforcement (102);Institute Component hypomere X is stated to be correspondingly arranged on for vertical reinforcement (101), edge member to wall core face die plate (214), Y-direction wall core face die plate The groove (202) of vertical reinforcement (1051), stirrup (1052) and vertical duct mold (201) insertion;
The X is pushed up to wall limb top template (213) and vertical duct mold (201), X to wall limb L-shaped coupling beam support template (217) End alignment compresses;The X is to wall limb L-shaped coupling beam support template (217) bottom and vertical duct mold (201), X to wall limb side form Plate (212) hanging compresses;The Y-direction wall limb top template (223) connects with vertical duct mold (201), Y-direction wall limb L-shaped Beam support template (227) hanging compresses;Y-direction wall limb L-shaped coupling beam support template (227) bottom and vertical duct mold (201), Y-direction wall limb side template (222) hanging compresses;The X to wall limb variable cross-section baffle (215) and component hypomere X to Wall core face die plate (214) hanging;Y-direction wall limb variable cross-section baffle (225) is pushed up with component hypomere Y-direction wall core face die plate (224) End alignment;The X is to wall limb bottom template (216) and X to wall limb side template (212), component hypomere X to wall core face die plate (214) bottom alignment compresses;The Y-direction wall limb bottom template (226) and Y-direction wall limb side template (222), component hypomere Y-direction wall The alignment of core face die plate (224) bottom compresses;
The component hypomere X is to wall core face die plate (214) top end face and X in wall limb variable cross-section baffle (215) pieces together jointly Empty X is to wall limb (11) variable cross-section shaping die, and hollow part planar shape and component hypomere X are to wall core (111) cross section It is identical;During component hypomere Y-direction wall core face die plate (224) top end face pieces together jointly with Y-direction wall limb variable cross-section baffle (225) Empty Y-direction wall limb (12) variable cross-section shaping die, hollow part planar shape and component hypomere Y-direction wall core (121) cross section It is identical.
9. a kind of making mold of assembly concrete variable cross-section L-type shearing wall member as claimed in claim 8, feature exist In:The X is mutually perpendicular to wall limb platform for making (211), Y-direction wall limb platform for making (221), and " V " word is spliced by side Shape, and rotation axis is installed in stitching section, it is connected with rotating mechanism (203);The rotating mechanism (203) can move, and band There is clamping device.
10. a kind of making mold of assembly concrete variable cross-section L-type shearing wall member as claimed in claim 8, feature It is:The X is set to wall limb mold (21) fill concrete part with vertical duct (104) place of communicating of Y-direction wall limb (12) Vertical duct stopend (204) is installed.
CN201721465217.5U 2017-11-07 2017-11-07 A kind of assembly concrete variable cross-section L-type shearing wall member and its making mold Active CN207376881U (en)

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