CN107762001A - A kind of assembly concrete variable cross-section newel post type shearing wall member and its construction method - Google Patents

A kind of assembly concrete variable cross-section newel post type shearing wall member and its construction method Download PDF

Info

Publication number
CN107762001A
CN107762001A CN201711094817.XA CN201711094817A CN107762001A CN 107762001 A CN107762001 A CN 107762001A CN 201711094817 A CN201711094817 A CN 201711094817A CN 107762001 A CN107762001 A CN 107762001A
Authority
CN
China
Prior art keywords
newel post
template
post
shearing wall
hypomere
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.)
Withdrawn
Application number
CN201711094817.XA
Other languages
Chinese (zh)
Inventor
姚伟华
姚芳辉
宋杨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201711094817.XA priority Critical patent/CN107762001A/en
Publication of CN107762001A publication Critical patent/CN107762001A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B2/00Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
    • E04B2/56Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00Producing shaped prefabricated articles from the material
    • B28B1/04Producing shaped prefabricated articles from the material by tamping or ramming
    • B28B1/045Producing shaped prefabricated articles from the material by tamping or ramming combined with vibrating or jolting
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00Producing shaped prefabricated articles from the material
    • B28B1/08Producing shaped prefabricated articles from the material by vibrating or jolting
    • B28B1/093Producing shaped prefabricated articles from the material by vibrating or jolting by means directly acting on the material, e.g. by cores wholly or partly immersed in the material or elements acting on the upper surface of the material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00Moulds; Cores; Mandrels
    • B28B7/0002Auxiliary parts or elements of the mould

Abstract

The invention 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 newel post type and its makes mould and construction method, newel post's type shearing wall member includes shearing wall limb (11) and newel post (12), and newel post (12) and shearing wall limb (11) one side are joined directly together;Pass through variable cross-section, exposed component hypomere (1B) both sides vertical reinforcement (101), the splice (1F) of edge member vertical reinforcement (1041), it is convenient to solve newel post's type shearing wall member vertical reinforcement (101), the unstable problem of connection of edge member vertical reinforcement (1041) using the method that is welded to connect;Solve the problems, such as that the connection of horizontal reinforcement (102) and various reinforcing bars fail to be interconnected and form framework of steel reinforcement using integral prefabricated method;By setting the special shearing vertical duct of wall limb (112) of cast-in-place concrete (32) and newel post vertical duct (122), cast-in-place concrete (32) is set easily to pour vibration compacting, mass defect is avoided, is easy to detection to check and accept;By setting L-shaped coupling beam bearing (105) or coupling beam bearing platform (106), facilitate the installation of coupling beam or Vierendeel girder.

Description

A kind of assembly concrete variable cross-section newel post type shearing wall member and its construction method
Technical field
The invention belongs to construction material and technical field of building construction, is related to a kind of shear wall structure for building structure Part, shear wall member more particularly to a kind of assembly concrete variable cross-section newel post type and its make mould and construction method.
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 connection of the connectivity problem of power wall bottom vertical reinforcement, at present assembled steel reinforced concrete newel post type shear wall bottom vertical reinforcement Use sleeve grouting method more, many problems be present, such as:Sleeve grouting construction process technical requirements are higher, human factor in construction More, Vertical bar connection quality is difficult to check detection, and construction quality is difficult to control;Shear wall vertical reinforcement is more, and every perpendicular To one sleeve of bar connecting, it can cause sleeve is too close to be unfavorable for pouring into a mould concrete, casting quality is difficult to ensure that;The material of sleeve And to require that high, cost height is unfavorable for cost-effective for production and processing;There is also tired for the connection of sleeve and lower floor's shear wall vertical reinforcement Difficulty, so that being difficult to promote assembly of shear wall structure.
A kind of assembled steel reinforced concrete shear force wall of prefabricated through hole of CN201410088737.3 disclosure of the invention and its apply Work method, the interior vertical reinforcements for being provided with some vertical through holes, some flexible connections being respectively provided with 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 provided with leg.It is perpendicular It is to be flexibly connected 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 following defect be present:First, a large amount of cast-in-place horizontal reinforcement joints in scene are difficult to mistake Processing is opened, and shear wall horizontal reinforcement also has the requirement that joint staggers;Second, reinforcing bar in through hole without and shear wall both sides Vertical and horizontal reinforcement colligation, 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 vibrated.Therefore, do not solve fundamentally prefabricated Assembly concrete variable cross-section newel post type shearing wall member and its construction method.
The content of the invention
For overcome the deficiencies in the prior art, it is largely existing to shear wall member for current assembly concrete variable cross-section newel post type The horizontal reinforcement joint poured is difficult to processing of staggering, and Vertical bar connection is insecure using sleeve connection and the inconvenient quality of operation is difficult to Ensure, the problems such as reinforcing bar of newel post type shearing wall member does not form framework of steel reinforcement, of the invention first purpose is to provide one Kind assembly concrete variable cross-section newel post type shearing wall member, by improving assembly concrete variable cross-section newel post type shear wall structure Part structure design, with the assembled steel reinforced concrete variable cross-section newel post type shear wall member section of change, exposed component hypomere both sides The splice of vertical reinforcement, edge member vertical reinforcement that pars infrasegmentalis stretches out from component, using traditional easier steel Muscle is welded to connect method and solves newel post's type shearing wall member vertical reinforcement, the connectivity problem of edge member vertical steel;It is pre- with entirety Assembly concrete variable cross-section newel post type shear wall Component processed solves the connection of horizontal reinforcement and various reinforcing bars fail to interconnect Form framework of steel reinforcement problem;Using the method in the special vertical duct of reserved cast-in-place concrete, concrete during ensuring in-site installation Pouring and vibration compacting;Second object of the present invention is to provide a kind of assembly concrete variable cross-section newel post type shear wall structure The making mould of part;Third object of the present invention is to provide a kind of assembly concrete variable cross-section newel post type shearing wall member Construction method, solve use and the newel post's type shear wall of assembled steel reinforced concrete variable cross-section newel post type shearing wall member molding jig The making of component and installation method problem.
To realize first purpose, the technical solution adopted by the present invention is:A kind of assembly concrete variable cross-section newel post type Wall member, including shearing wall limb and newel post are sheared, newel post and shearing wall limb side end are joined directly together, newel post's type shear wall structure Part is divided into component epimere and the component hypomere to be formed is reduced by variable cross-section, the entirety formed for concreting;It is described Component epimere is embedded with vertical reinforcement, horizontal reinforcement and steel tie;The outboard end of the newel post and shearing wall limb is provided with side Edge component, it is edge member vertical reinforcement that vertical reinforcement is reinforced in the edge member, and is provided with stirrup;The vertical steel Muscle, edge member vertical reinforcement external part column type shear wall top, the horizontal reinforcement extend to edge member outer end;Institute Vertical reinforcement or edge member vertical reinforcement are stated together with horizontal reinforcement colligation, and passes through steel tie drawknot;Its feature exists In:For the component hypomere relative to component epimere, shearing wall limb thickness uniformly reduces from metope both sides forms wall core, and newel post is from four Side, which uniformly reduces, forms post core, and the exposed component hypomere both sides vertical reinforcement that pars infrasegmentalis stretches out from component, edge member erect To reinforcing bar and stirrup.
Further, the L-shaped coupling beam bearing of concave, newel post top entire lowering at the top of the shearing wall limb outboard end Coupling beam bearing platform is formed, for installing coupling beam or Vierendeel girder;Face L-shaped coupling beam bearing, the shearing in coupling beam bearing platform space The horizontal reinforcement of wall limb stretches out to L-shaped coupling beam bearing or coupling beam bearing platform direction.
Further, the splice of the component hypomere both sides vertical reinforcement, edge member vertical reinforcement is cut away from newel post's type It is h >=500mm, h+35d that power wall member base plane distance replaces successively.
Further, the vertical reinforcement, edge member vertical reinforcement external part column type shearing wall member tip portion height It is alternately arranged successively.The vertical reinforcement, the purpose on edge member vertical reinforcement external part column type shearing wall member top be with The splice of the vertical reinforcement, edge member vertical reinforcement of upper strata newel post type shearing wall member hypomere corresponds welding or taken Connect, and it is integrated poured with upper strata newel post type shearing wall member, coupling beam or Vierendeel girder and floor.
Further, multiple shearing wall limb vertical holes roads are uniformly arranged along the shearing wall limb center vertical direction, along described Vertical direction sets 4 vertical ducts of newel post to the sidepiece of newel post four between corresponding stirrup between two parties;The shearing wall limb vertical holes road Width be less than component epimere thickness, more than component hypomere thickness, and by variable cross-section to component hypomere direction extend, respectively The wall core gap of certain altitude is formed in component hypomere wall core;The width in the vertical duct of newel post is less than the minimum between stirrup Spacing, and form the post core groove that depth is vertical holes road caliber 1/5-1/2 in the same direction in component hypomere post core.
Further, the shearing wall limb vertical holes road, the cross section in the vertical duct of newel post are rectangle or circle, on component Duan Dingduan sets opening, during so as to subsequent field installation, irrigate, section concrete under the component that vibrates.
Further, the component hypomere wall core, post in-core side are furnished with vertical distributing bar, and its effect is to prevent from hanging in carrying Shear wall hypomere cracking and bending resistance, tension, resistance to compression during dress.
On this basis, to realize second purpose, the technical solution adopted by the present invention is:A kind of assembly concrete becomes The making mould of section newel post type shearing wall member, including shearing wall limb mould and newel post's mould, it is characterised in that:The mould Also include template bearing diagonal, buttress;The shearing wall limb mould include shearing wall limb outboard template, shearing wall limb top template, Wall core face die plate, shearing wall limb variable cross-section baffle plate, shear wall limb bottom template, shear side template on wall limb capital, shearing wall limb L Shape coupling beam support template, shearing wall limb vertical holes road mould;Newel post's mould includes newel post's epimere inner side template, newel post's hypomere Inner side template, newel post's epimere outboard template, newel post's hypomere outboard template, newel post's top template, post core face die plate, newel post's variable cross-section Baffle plate, newel post's bottom template, the vertical duct mould of newel post's epimere, newel post's hypomere post core female mold tool.
The shearing wall limb outboard template is 1 piece, moulding for shearing wall limb outboard end;Newel post's epimere outer side mold Each 1 piece of plate, newel post's hypomere outboard template, newel post's variable cross-section baffle plate is coordinated to be used for newel post's outboard end moulding;Side form in newel post's epimere Plate, newel post's hypomere inner side template are symmetrical 2 pieces, are used for newel post and shear wall with combination shearing wall limb, newel post's variable cross-section baffle plate Limb connecting portion is moulding;Shear shaping die of the wall limb vertical holes road mould for shearing wall limb vertical holes road;Newel post's epimere erects Straight hole road die end and the top splicing of newel post's hypomere post core female mold tool are installed, and collectively form the vertical duct of newel post and post core The shaping die of groove.
The template bearing diagonal, buttress support the use;The shearing wall limb outboard template, newel post's epimere inner side template, end Post hypomere inner side template, newel post's epimere outboard template, newel post's hypomere outboard template, shearing wall limb top template, newel post's top mould Plate, wall limb bottom template, newel post's bottom template are sheared, wall limb L-shaped coupling beam support template is sheared, shears side form on wall limb capital Plate, wall core face die plate, post core face die plate, shearing wall limb variable cross-section baffle plate, newel post's variable cross-section baffle plate, shearing wall limb vertical holes road mould It is mixed that tool, the vertical duct mould of newel post's epimere, newel post's hypomere post core female mold tool enclose newel post's type shearing wall member cast jointly The space of native part is coagulated, and is fixed by template bearing diagonal and buttress support;In newel post's epimere inner side template, newel post's hypomere Side template is respectively fixed to newel post's epimere outboard template, on newel post's hypomere outboard template by rod assembly.
The shearing wall limb outboard template, newel post's epimere outboard template, newel post's hypomere outboard template shape, size respectively with Shearing wall limb, newel post's epimere outside, newel post's hypomere end face outside are consistent.
Shearing wall limb top template, newel post's top template, shearing wall limb variable cross-section baffle plate, newel post's variable cross-section baffle plate pair The groove stretched out for vertical reinforcement, the insertion of edge member vertical reinforcement should be provided with.
The shearing wall limb L-shaped coupling beam support template is correspondingly arranged on for vertical reinforcement, edge member vertical reinforcement, level The groove that reinforcing bar insertion is stretched out;Side form is correspondingly arranged on the groove stretched out for horizontal reinforcement insertion on the shearing wall limb capital.
The component hypomere wall core face die plate, post core face die plate are correspondingly arranged on for vertical reinforcement, edge member vertical steel The groove of muscle, stirrup and steel pipe insertion.
The shearing wall limb top template and shearing wall limb vertical holes road mould, shearing wall limb L-shaped coupling beam support template top Template alignment compresses on the upside of end, shearing wall limb capital;The shearing wall limb L-shaped coupling beam support template bottom and shearing wall limb are vertical Duct mould, shearing wall limb outboard template hanging compress;Newel post top template and the vertical duct mould of newel post's epimere, Newel post's epimere outboard template, two pieces of newel post's epimere inner side template hangings compress;The shearing wall limb variable cross-section baffle plate and wall Core face die plate hanging;Newel post's variable cross-section baffle plate and newel post's epimere outboard template, two pieces of newel post's epimere inner side template bottoms, end Post hypomere outboard template, two pieces of newel post's hypomere inner side templates, post core face die plate hanging;It is described shearing wall limb bottom template with Shear wall limb outboard template, the alignment of wall core face die plate bottom compresses;Newel post bottom template and newel post's hypomere outboard template, two Block newel post hypomere inner side template, the alignment of post core face die plate bottom compress.
The wall core face die plate top end face pieces together hollow shearing wall limb change with shearing wall limb variable cross-section baffle plate and cut jointly Face shaping die, its hollow part planar shape are identical with wall core cross section;The post core face die plate top end face becomes with newel post to be cut Face baffle plate pieces together hollow newel post's variable cross-section shaping die jointly, and its hollow part planar shape is identical with post core cross section.
Further, shearing wall limb vertical holes road mould, the vertical duct mould of newel post's epimere, newel post's hypomere post core groove Mould is preferably steel pipe.Be advantageous to shear wall limb vertical holes road, the vertical duct of newel post's epimere, newel post's hypomere post core groove it is moulding And the extraction of wall limb vertical holes road mould, newel post's hypomere post core female mold tool is sheared in prefabrication process.
In use, need to be disposed in above-mentioned mould collectively forms the moulding space of newel post's type shearing wall member vertical reinforcement, Edge member vertical reinforcement, shearing wall limb vertical holes road mould, the vertical duct mould of newel post's epimere, newel post's hypomere post core chase form Tool, horizontal reinforcement, steel tie, vertical distributing bar and stirrup, then integrated poured concrete.
On this basis, to realize the 3rd purpose, the technical solution adopted by the present invention is:A kind of assembly concrete becomes The construction method of section newel post type shearing wall member, include the making of the assembly concrete variable cross-section newel post type shearing wall member And installation method, operate as follows:
S01, formwork and reinforcement placing:Control line, installation wall core face die plate, post core face die plate are played on smooth platform for making;Peace Simultaneously colligation is firm for the edge member vertical reinforcement and stirrup of dress edge member;The simultaneously good newel post's type shear wall element mold of colligation is installed Vertical reinforcement, the horizontal reinforcement of interior lower floor, and by vertical reinforcement, edge member vertical reinforcement and stirrup be embedded in wall core face die plate, In the groove of post core face die plate;Installation shearing wall limb outboard template, shearing wall limb top template, shear wall limb bottom template, cut On power wall limb capital under side template, newel post's epimere inner side template, newel post's hypomere inner side template, newel post's epimere outboard template, newel post Section outboard template, newel post's top template, newel post's bottom template, and by the vertical reinforcement of lower floor in newel post's type shear wall element mold It is embedded into shearing wall limb top template, in groove corresponding to newel post's top template, horizontal reinforcement is embedded on shearing wall limb capital In groove corresponding to side template;Installation shearing wall limb L-shaped coupling beam support template and embedded vertical reinforcement, edge member vertical reinforcement And horizontal reinforcement;The installation form bearing diagonal on the outside of above-mentioned template, and fixed with buttress;The space of groove is filled and led up with fine sand, is pacified Dress shearing wall limb vertical holes road mould, the vertical duct mould of newel post's epimere, newel post's hypomere post core female mold tool;Installation shearing wall limb Variable cross-section baffle plate, newel post's variable cross-section baffle plate and embedded vertical reinforcement, edge member vertical reinforcement;Shearing normal thereto is installed The horizontal reinforcement of wall limb;The vertical reinforcement on upper strata, edge member vertical reinforcement, level in installation end column type shear wall element mold Reinforcing bar and embedded shearing wall limb top template, shearing wall limb variable cross-section baffle plate, newel post's variable cross-section baffle plate, newel post's top template it is recessed In groove, insertion, colligation steel tie;The vertical distributing bar of installation component hypomere wall core and post core.
S02, cast:The casting concrete in newel post's type shear wall element mold, and with vibrating head vibration compacting.
S03, form removal maintenance:Form removal when newel post's type shearing wall member to be produced meets form removal condition, extracts shearing wall limb out Vertical duct mould and newel post's hypomere post core female mold tool are simultaneously conserved, and finished product protection is carried out after reaching design strength and acceptance(check) It is to be installed.
S04, newel post's type shearing wall member installation:In the good orientation axis of engineering site bullet, lifting end column type shearing wall member To specified location, make splice and the newel post's type shear wall of vertical reinforcement, edge member vertical reinforcement that ground layer stretches out The splice of the vertical reinforcement, edge member vertical reinforcement of component hypomere is corresponded and fixed, and prevents its displacement deflection.
S05, bar connecting:By the splice of one-to-one vertical reinforcement, edge member vertical reinforcement in step S04 Welding or overlap joint, installation, the horizontal reinforcement and steel tie of binding structural member hypomere.
S06, cast cast-in-place concrete:Fixed in two collateral cast-in-situ template of component hypomere and with cast-in-situ template bearing diagonal, it is hidden After covering engineering supervision acceptance(check), concrete, and vibration compacting are poured into a mould to component hypomere by vertical duct.
S07, installation:Form removal and conserved when form removal condition is met.
Further, should be by the exposed vertical reinforcement of component hypomere, edge member vertical reinforcement, horizontal steel in step S01 Muscle, steel tie and stirrup set upper jacket, prevent cement mortar from polluting the reinforcing bar.
Further, in step S01, horizontal reinforcement should extend to edge member end.
Further, in step S03, form removal order is:Buttress and template bearing diagonal are untied, takes out shearing wall limb variable cross-section Baffle plate, newel post's variable cross-section baffle plate, take off shearing wall limb outboard template, shear side template on wall limb capital, side form in newel post's epimere Plate, newel post's hypomere inner side template, newel post's epimere outboard template, newel post's hypomere outboard template, take off shearing wall limb top template, cut Power wall limb bottom template, newel post's top template, newel post's bottom template, shearing wall limb L-shaped coupling beam support template is taken out, extracts shearing out The vertical duct mould of wall limb and newel post's hypomere post core female mold tool, turn over and turn 90 degrees -180 degree, take off component hypomere wall core face die plate, Post core face die plate.
Further,, should be on ground layer before lifting end column type shearing wall member to specified location in step S04 Spread one layer of cement mortar.
Beneficial effects of the present invention.
1st, in order to overcome prefabricated assembling type reinforced concrete newel post type shearing wall member vertical reinforcement sleeve connection insecure, Quality is difficult to control problem, the method that the present invention uses variable cross-section, and exposed component hypomere both sides pars infrasegmentalis from component stretches out The splice of vertical reinforcement, edge member vertical reinforcement, use is more simple and direct, effective reinforcement welding connection method solves end Column type shearing wall member vertical reinforcement, the connectivity problem of edge member vertical steel.Vertical reinforcement, the edge structure of component hypomere both sides It is h >=500mm, h+35d that the splice position height of part vertical reinforcement is alternately arranged distance successively, meets code requirement;End Column type shearing wall member vertical reinforcement, the splice of edge member vertical reinforcement is exposed is easy to welding to operate;It is prefabricated assembled Concrete variable cross-section newel post type shearing wall member is subjected to again after being arranged on structured base layer, and supporting & stablizing does not need frame It is empty.
2nd, reinforced concrete shear wall is made up of shearing wall member and reinforced concrete coupling beamses,《Skyscraper coagulation Soil structure technical regulation》(JGJ3-2010)" shear wall structure should have suitable lateral rigidity to the 7.1.1 articles regulation, and it is arranged It should meet the following requirements:... the suitable consistency from top to bottom of door-window opening, arrange in column, form clear and definite wall limb and coupling beam ".Present invention dress It is one of shearing wall member with formula concrete variable cross-section newel post type shearing wall member, is made up of shearing wall limb and newel post, both sides are The sleeper being made up of edge member, can be as needed in practical application, and using same principle of the present invention, left and right both-end is made Cylindricality.Accordingly, based on identical inventive principle, the Mold Making of both-end cylindricality shearing wall member, and shearing can be completed The fabrication and installation method of wall member.
3rd, the present invention solves level using integral prefabricated assembly concrete variable cross-section newel post 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 present invention is using on the members Duan Zhengzhong vertical directions are uniformly arranged the special vertical duct of cast-in-place concrete, and the wall core gap of certain altitude is formed in component hypomere Or the method for post core groove.Avoid steel tie in the position in vertical duct so that vertical reinforcement in newel post's type shearing wall member, Edge member vertical reinforcement, horizontal reinforcement and steel tie form firm framework of steel reinforcement.Weld the simultaneously good component hypomere steel of colligation After muscle, after component hypomere supports side template, cast-in-place concrete easily pours and vibration compacting, avoids mass defect, and be easy to The construction quality of cast-in-place concrete is checked and accepted in detection.
5th, the present invention is using the L-shaped coupling beam bearing of concave at the top of the shearing wall limb outboard end, on the newel post top The method for holding entire lowering to form coupling beam bearing platform, facilitates the installation and connection of coupling beam or Vierendeel girder.
6th, the making mould and this hair of wall member are sheared using assembly concrete variable cross-section newel post type provided by the invention The construction method of the assembly concrete variable cross-section newel post type shearing wall member of bright offer, can easily produce and meet the requirements Assembly concrete variable cross-section newel post type shearing wall member of the invention, and complete to install.
7th, prefabricated reinforced concrete variable cross-section newel post type of the invention shears wall member when mounted, with erection cast-in-situ template Cast-in-place concrete mode, the concrete of polishing component hypomere, make it as component epimere, and finally revert to uiform section newel post Type shears wall member, it is ensured that newel post's 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, and newel post's type is cut Power wall member root concrete does not have mass defect, good integrity, assembling production is truly realized, in current assembled There is very strong application value in building.
Brief description of the drawings
Fig. 1 is a kind of structure for assembly concrete variable cross-section newel post type shearing wall member that the embodiment of the present invention 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 newel post type shear wall structure manufacture set of molds that the embodiment of the present invention 2 provides Assembling structure schematic diagram.Mould bottom side reinforcing bar is only listed for convenience of expression, in figure;
Fig. 5 is a kind of assembly concrete variable cross-section newel post type shear wall structure manufacture mould structure that the embodiment of the present invention 2 provides Schematic cross-section at the vertical duct of section shear wall limb under part;
Fig. 6 is a kind of assembly concrete variable cross-section newel post type shear wall structure manufacture mould structure that the embodiment of the present invention 2 provides Section shear wall limb is without schematic cross-section at vertical duct under part;
Fig. 7 is a kind of assembly concrete variable cross-section newel post type shear wall structure manufacture mould structure that the embodiment of the present invention 2 provides Part upper portion schematic cross-section;
Fig. 8 is a kind of assembly concrete variable cross-section newel post type shear wall structure manufacture mould structure that the embodiment of the present invention 2 provides Part the lower section schematic cross-section;
Fig. 9 is in a kind of assembly concrete variable cross-section newel post type shearing wall member implementation that the embodiment of the present invention 3 provides Component hypomere vertical reinforcement, edge member vertical reinforced-bar-welding view;
Figure 10 is in a kind of assembly concrete variable cross-section newel post type shearing wall member implementation that the embodiment of the present invention 3 provides 3-3 after cast-in-place concrete in Fig. 9 is to sectional view.
Parts, position and numbering in figure:11- shearings wall limb, 111- walls core, 112- shearing wall limb vertical holes road, 12- ends Post, 121- posts core, the vertical duct of 122- newel posts, 1A- components epimere, 1B- components hypomere, 1C- wall cores gap, 1D- openings, 1E- Post core groove, 1F- splices, 101- vertical reinforcements, 102- horizontal reinforcements, 103- steel ties, 104 edge members, 1041- Edge member vertical reinforcement, 1042- stirrups, 105-L shape coupling beams bearing, 106- coupling beams bearing platform, the vertical distributing bars of 107-;
21- shearings wall limb mould, 211- shearing wall limbs outboard template, 212- shearing wall limbs top template, 213- wall cores face die plate, 214 shearing wall limb variable cross-section baffle plates, 215- shearing wall limbs bottom template, 216- shear side template on wall limb capital, 217- shearings Wall limb L-shaped coupling beam support template, 218- shearings wall limb vertical holes road mould, 22- newel posts mould, side form in 221- newel posts epimere Plate, 222- newel posts hypomere inner side template, 223- newel posts epimere outboard template, 224- newel posts hypomere outboard template, 225- newel posts top Side Template, 226- post cores face die plate, 227- newel posts variable cross-section baffle plate, 228- newel posts bottom template, 2291- newel posts epimere vertical holes Road mould, 2292- newel posts hypomere post core female mold tool, 23- templates bearing diagonal, 24- buttresses, 201- grooves;
31- ground layers, 32- cast-in-place concretes, 33- fine sands, 34- cast-in-situ templates, 35- cast-in-situ template bearing diagonals.
Embodiment
Technical scheme is described in detail below in conjunction with the accompanying drawings, but present disclosure is not limited to This.
Embodiment 1:
As Figure 1-3, a kind of assembly concrete variable cross-section newel post type shearing wall member, including shearing wall limb 11 and newel post 12, newel post 12 and shearing wall limb 11 1 side are joined directly together, and newel post's type shearing wall member is divided into component epimere 1A and passed through Variable cross-section reduces the component hypomere 1B to be formed, the entirety formed for concreting;The component epimere 1A is embedded with perpendicular To reinforcing bar 101, horizontal reinforcement 102 and steel tie 103;The outboard end of the newel post 12 and shearing wall limb 11 is provided with edge structure Part 104, it is edge member vertical reinforcement 1041 that vertical reinforcement 101 is reinforced in the edge member 104, and is provided with stirrup 1042;The vertical reinforcement 101, the external part column type shear wall top of edge member vertical reinforcement 1041, the horizontal steel Muscle 102 extends to the outer end of edge member 104;The vertical reinforcement 101 or edge member vertical reinforcement 1041 and horizontal reinforcement 102 Colligation together, and passes through the drawknot of steel tie 103;The component hypomere 1B is thick relative to component epimere 1A, shearing wall limb 11 Degree uniformly reduces from metope both sides forms wall core 111, and newel post 12 uniformly reduces from four sides forms post core 121, under exposed component Vertical reinforcement 101, edge member vertical reinforcement 1041 and the stirrup 1042 that section 1B both sides are stretched out from component epimere 1A bottoms;It is described The L-shaped coupling beam bearing 105 of concave at the top of the outboard end of wall limb 11 is sheared, the top entire lowering of newel post 12 forms coupling beam bearing Platform 106, for installing coupling beam or Vierendeel girder;Face L-shaped coupling beam bearing 105, the shearing wall limb in the space of coupling beam bearing platform 106 11 horizontal reinforcement 102 stretches out to L-shaped coupling beam bearing 105 or the direction of coupling beam bearing platform 106;Erect the component hypomere 1B both sides To reinforcing bar 101, edge member vertical reinforcement 1041 splice 1F away from newel post's type shear wall member bottom section plan range successively Alternately be h >=500mm, h+35d, it is therefore an objective to newel post of lower floor type shear wall member epimere 1A stretching vertical reinforcement 101, The splice 1F of edge member vertical reinforcement 1041 corresponds welding or overlap joint, and with newel post of lower floor type shearing wall member, Coupling beam or Vierendeel girder and floor are integrated poured;Multiple shearing wall limbs are uniformly arranged along the shearing wall limb 11 center vertical direction to erect Straight hole road 112,4 vertical ducts of newel post are set along vertical direction between the sidepiece of newel post 12 4 between two parties corresponding stirrup 1042 122;The width in the shearing wall limb vertical holes road 112 is less than component epimere 1A thickness, more than component hypomere 1B thickness, and passes through Extend at variable cross-section to component hypomere 1B directions, form the wall core gap 1C of certain altitude in component hypomere 1B walls core 111 respectively; The width in the vertical duct 122 of newel post is less than the minimum spacing between stirrup 1042, and is formed in component hypomere 1B posts core 121 Depth is caliber 1/5-1/2 in the same direction vertical duct post core groove 1E;The shearing wall limb vertical holes road 112, newel post's vertical holes The cross section in road 122 is rectangle or circle, and opening 1D is set on component epimere 1A tops, during so as to subsequent field installation, Irrigate, vibrate component hypomere 1B concrete;The component hypomere 1B walls core 111, the inner side of post core 121 are furnished with vertical distributing bar 107, it is to prevent shear wall hypomere cracking and bending resistance, tension, resistance to compression during carry and hoist that it, which is acted on,.
Embodiment 2:
As Figure 4-8, a kind of assembly concrete variable cross-section newel post type shear wall described in a kind of making embodiment 1 of the invention The making mould of component, including shearing wall limb mould 21 and newel post's mould 22, it is characterised in that:It is oblique that the mould also includes template Support 23, buttress 24;The shearing wall limb mould 21 include shearing wall limb outboard template 211, shearing wall limb top template 212, Wall core face die plate 213, shearing wall limb variable cross-section baffle plate 214, shear wall limb bottom template 215, shear side template on wall limb capital 216th, wall limb L-shaped coupling beam support template 217, shearing wall limb vertical holes road mould 218 are sheared;Newel post's mould 22 includes newel post Epimere inner side template 221, newel post's hypomere inner side template 222, newel post's epimere outboard template 223, newel post's hypomere outboard template 224, Newel post's top template 225, post core face die plate 226, newel post's variable cross-section baffle plate 227, newel post's bottom template 228, newel post's epimere are vertical Duct mould 2291, newel post's hypomere post core female mold tool 2292.
The shearing wall limb outboard template 211 is 1 piece, moulding for shearing the outboard end of wall limb 11;Outside newel post's epimere Side template 223, each 1 piece of newel post's hypomere outboard template 224, newel post's variable cross-section baffle plate 227 is coordinated to be used for the outboard end of newel post 12 moulding; Newel post's epimere inner side template 221, newel post's hypomere inner side template 222 are symmetrical 2 pieces, become with combination shearing wall limb 11, newel post and cut Face baffle plate 227 is used for newel post 12 and the shearing connecting portion of wall limb 11 is moulding;Shearing wall limb vertical holes road mould 218 is shear wall The shaping die in the vertical duct 112 of limb;The vertical bottom of duct mould 2291 of newel post's epimere and newel post's hypomere post core chase form The top splicing installation of tool 2292, collectively form the vertical duct 122 of newel post and post core groove 1E shaping die.
The template bearing diagonal 23, buttress 24 support the use;On the inside of the shearing wall limb outboard template 211, newel post's epimere Template 221, newel post's hypomere inner side template 222, newel post's epimere outboard template 223, newel post's hypomere outboard template 224, shearing wall limb Top template 212, newel post's top template 225, shearing wall limb bottom template 215, newel post's bottom template 228, shearing wall limb L-shaped connect Side template 216, wall core face die plate 213, post core face die plate 226, shearing wall limb become in beam support template 217, shearing wall limb capital Sectioned baffle 214, newel post's variable cross-section baffle plate 227, shearing wall limb vertical holes road mould 218, the vertical duct mould of newel post's epimere 2291st, newel post's hypomere post core female mold tool 2292 encloses the space of newel post's type shearing wall member cast concrete parts jointly, And fixed by template bearing diagonal 23 and the support of buttress 24;Newel post's epimere inner side template 221, newel post's hypomere inner side template 222 are respectively fixed to newel post's epimere outboard template 223, on newel post's hypomere outboard template 224 by rod assembly.
The shearing wall limb outboard template 211, newel post's epimere outboard template 223, the shape of newel post's hypomere outboard template 224, Size is consistent with shearing wall limb 11, the epimere of newel post 12 outside, the hypomere end face outside of newel post 12 respectively.
Shearing wall limb top template 212, newel post's top template 225, shearing wall limb variable cross-section baffle plate 214, newel post become Sectioned baffle 227 is correspondingly arranged on the groove 201 stretched out for vertical reinforcement 101, the insertion of edge member vertical reinforcement 1041;It is described Shearing wall limb L-shaped coupling beam support template 217 is correspondingly arranged on for vertical reinforcement 101, edge member vertical reinforcement 1041, horizontal steel The groove 201 that the insertion of muscle 102 is stretched out;Side form is correspondingly arranged on shearing wall limb 11 capital stretches for the insertion of horizontal reinforcement 102 The groove 201 gone out;The component hypomere 1B wall cores face die plate 213, post core face die plate 226 be correspondingly arranged on for vertical reinforcement 101, The groove 201 of edge member vertical reinforcement 1041, stirrup 1042 and steel pipe insertion.
Shearing wall limb top template 212 and shearing wall limb vertical holes road mould 218, shearing wall limb L-shaped coupling beam bearing The alignment of side template 216 compresses on the top of template 217, shearing wall limb capital;The bottom of shearing wall limb L-shaped coupling beam support template 217 End compresses with shearing wall limb vertical holes road mould 218, the hanging of shearing wall limb outboard template 211;Newel post top template 225 with 223, two pieces of vertical duct mould 2291 of newel post's epimere, newel post's epimere outboard template tops of newel post's epimere inner side template 221 Alignment compresses;The shearing wall limb variable cross-section baffle plate 214 and the hanging of wall core face die plate 213;Newel post's variable cross-section baffle plate 227 with 223, two pieces of bottoms of newel post's epimere inner side template 221 of newel post's epimere outboard template, 224, two pieces of newel posts of newel post's hypomere outboard template Hypomere inner side template 222, the hanging of post core face die plate 226;Shearing wall limb bottom template 215 and shearing wall limb outer side mold Plate 211, the alignment of the bottom of wall core face die plate 213 compress;224, two pieces of newel post bottom template 228 and newel post's hypomere outboard template Newel post's hypomere inner side template 222, the alignment of the bottom of post core face die plate 226 compress.
The top end face of wall core face die plate 213 pieces together hollow shear wall jointly with shearing wall limb variable cross-section baffle plate 214 The variable cross-section shaping die of limb 11, its hollow part planar shape are identical with the cross section of wall core 111;The post core face die plate 226 pushes up End face pieces together the hollow variable cross-section shaping die of newel post 12, its hollow part planar shape jointly with newel post's variable cross-section baffle plate 227 Shape is identical with the cross section of post core 121.
In use, dispose vertical reinforcement in the moulding space of newel post's type shearing wall member that need to be collectively formed in above-mentioned mould 101st, edge member vertical reinforcement 1041, shearing wall limb vertical holes road mould 218, the vertical duct mould 2291 of newel post's epimere, end Post hypomere post core female mold tool 2292, horizontal reinforcement 102, steel tie 103, vertical distributing bar 107 and stirrup 1042, then Integrated poured cast-in-place concrete 32.
Embodiment 3:
On the basis of embodiment 1-2, a kind of assembly concrete variable cross-section newel post described in a kind of making embodiment 1 of the invention Type shears the construction method of wall member, includes making and the installation side of the assembly concrete variable cross-section newel post type shearing wall member Method, operate as follows:
S01, formwork and reinforcement placing:As Figure 4-8, control line is played on smooth platform for making, wall core face die plate is installed 213rd, post core face die plate 226;Simultaneously colligation is firm for the edge member vertical reinforcement 1041 and stirrup 1042 of installation edge member 104; Install and in the good newel post's type shear wall element mold of colligation lower floor vertical reinforcement 101, horizontal reinforcement 102, and by vertical reinforcement 101st, edge member vertical reinforcement 1041 and stirrup 1042 are embedded in the groove 201 of wall core face die plate 213, post core face die plate 226; Installation shearing wall limb outboard template 211, shearing wall limb top template 212, shearing wall limb bottom template 215, shearing wall limb capital Upper side template 216, newel post's epimere inner side template 221, newel post's hypomere inner side template 222, newel post's epimere outboard template 223, newel post Hypomere outboard template 224, newel post's top template 225, newel post's bottom template 228, and by under in newel post's type shear wall element mold The vertical reinforcement 101 of layer is embedded into shearing wall limb top template 212, in groove 201 corresponding to newel post's top template 225, by water On the flat insertion of reinforcing bar 102 shearing wall limb capital in groove 201 corresponding to side template 216;Installation shearing wall limb L-shaped coupling beam bearing mould Plate 217 and embedded vertical reinforcement 101, edge member vertical reinforcement 1041 and horizontal reinforcement 102;Mould is installed on the outside of above-mentioned template Plate bearing diagonal 23, and fixed with buttress 24;The space of groove 201, installation shearing wall limb vertical holes road mould are filled and led up with fine sand 33 218th, the vertical duct mould 2291 of newel post's epimere, newel post's hypomere post core female mold tool 2292;Installation shearing wall limb variable cross-section baffle plate 214th, newel post's variable cross-section baffle plate 227 and embedded vertical reinforcement 101, edge member vertical reinforcement 1041;Normal thereto cut is installed The horizontal reinforcement 102 of power wall limb 11;Vertical reinforcement 101, the edge member on upper strata erect in installation end column type shear wall element mold Become to reinforcing bar 1041, horizontal reinforcement 102 and embedded shearing wall limb top template 212, shearing wall limb variable cross-section baffle plate 214, newel post Sectioned baffle 227, newel post's top template 225 groove 201 in, insertion, colligation steel tie 103;Installation component hypomere 1B walls The vertical distributing bar 107 of core 111 and post core 121;By vertical reinforcement 101 exposed component hypomere 1B, edge member vertical steel 1042 sets of muscle 1041, horizontal reinforcement 102, steel tie 103 and stirrup upper jackets, prevent cement mortar from polluting the reinforcing bar;During, It should be noted that horizontal reinforcement 102 is extended into the end of edge member 104.
S02, cast:As Figure 4-8, the casting concrete in newel post's type shear wall element mold, and shaken with vibrating head Puddling is real.
S03, form removal maintenance:As Figure 4-8, form removal when newel post's type shearing wall member to be produced meets form removal condition, Extract shearing wall limb vertical holes road mould 218 and newel post hypomere post core female mold tool 2292 out and conserve, reach design strength and test Progress finished product protection is to be installed after folding lattice;Wherein, form removal order is:Buttress 24 and template bearing diagonal 23 are untied, takes out shearing Wall limb variable cross-section baffle plate 214, newel post's variable cross-section baffle plate 227, take off shearing wall limb outboard template 211, shearing wall limb capital upside Template 216, newel post's epimere inner side template 221, newel post's hypomere inner side template 222, newel post's epimere outboard template 223, newel post's hypomere Outboard template 224, take off shearing wall limb top template 212, shearing wall limb bottom template 215, newel post's top template 225, newel post Bottom template 228, shearing wall limb L-shaped coupling beam support template 217 is taken out, extract shearing wall limb vertical holes road mould 218 and newel post out Hypomere post core female mold tool 2292, which is turned over, turn 90 degrees -180 degree, takes off component hypomere 1B wall cores face die plate 213, post core face die plate 226.
S04, newel post's type shearing wall member installation:As shown in figs. 9-10, in the good orientation axis of engineering site bullet, one layer of water is spread Cement mortar, lifting end column type shear wall member to specified location, vertical reinforcement 101, the edge member for stretching out ground layer 31 The splice 1F of vertical reinforcement 1041 and newel post type shearing wall member hypomere 1B vertical reinforcement 101, edge member vertical steel The splice 1F of muscle 1041 is corresponded and fixed, and prevents its displacement deflection.
S05, bar connecting:It is as shown in figure 9, one-to-one vertical reinforcement 101, edge member in step S04 is vertical The splice 1F welding of reinforcing bar 1041 or overlap joint, installation, binding structural member hypomere 1B horizontal reinforcement 102 and steel tie 103.
S06, cast cast-in-place concrete 32:As shown in Figure 10, 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.
S07, installation:Form removal and conserved when form removal condition is met.
It is described above, only it is presently preferred embodiments of the present invention, and be not used to the interest field of the limitation present invention.It is any with this The technical scheme that the interest field that claim is covered is implemented, or any those skilled in the art, utilize The method content of the disclosure above makes the scheme of many possible changes and modifications, belongs to protection scope of the present invention.

Claims (10)

1. a kind of assembly concrete variable cross-section newel post type shears wall member, including shearing wall limb (11) and newel post (12), newel post (12) it is joined directly together with shearing wall limb (11) one side, newel post's type shearing wall member is divided into component epimere (1A) and passes through change The component hypomere (1B) that reduced cross-sectional is formed, the entirety formed for concreting;The component epimere (1A) is embedded with Vertical reinforcement (101), horizontal reinforcement (102) and steel tie (103);The newel post (12) and the outboard end of shearing wall limb (11) Edge member (104) is provided with, the reinforced interior vertical reinforcement of the edge member (104) (101) is edge member vertical reinforcement (1041), and stirrup (1042) is installed;The vertical reinforcement (101), edge member vertical reinforcement (1041) external part column type Shear wall top, the horizontal reinforcement (102) extend to edge member (104) outer end;The vertical reinforcement (101) or side Edge component vertical reinforcement (1041) passes through steel tie (103) drawknot together with horizontal reinforcement (102) colligation;Its feature It is:The component hypomere (1B) uniformly reduces shape relative to component epimere (1A), shearing wall limb (11) thickness from metope both sides Into wall core (111), newel post (12) uniformly reduces from four sides forms post core (121), and exposed component hypomere (1B) both sides are from component Vertical reinforcement (101), edge member vertical reinforcement (1041) and the stirrup (1042) that epimere (1A) bottom is stretched out.
A kind of 2. assembly concrete variable cross-section newel post type shearing wall member as claimed in claim 1, it is characterised in that:It is described The L-shaped coupling beam bearing (105) of concave at the top of wall limb (11) outboard end is sheared, newel post (12) top entire lowering, which is formed, to be connected Beam support platform (106), for installing coupling beam or Vierendeel girder;Face L-shaped coupling beam bearing (105), coupling beam bearing platform (106) are empty Between the horizontal reinforcement (102) of shearing wall limb (11) stretched out to L-shaped coupling beam bearing (105) or coupling beam bearing platform (106) direction.
A kind of 3. assembly concrete variable cross-section newel post type shearing wall member as claimed in claim 1, it is characterised in that:It is described The splice (1F) of component hypomere (1B) both sides vertical reinforcement (101), edge member vertical reinforcement (1041) is cut away from newel post's type It is h >=500mm, h+35d that power wall member base plane distance replaces successively.
A kind of 4. assembly concrete variable cross-section newel post type shearing wall member as claimed in claim 1, it is characterised in that:It is described Vertical reinforcement (101), edge member vertical reinforcement (1041) external part column type shearing wall member tip portion height replace successively Stagger.
A kind of 5. assembly concrete variable cross-section newel post type shearing wall member as claimed in claim 1, it is characterised in that:Along institute State shearing wall limb (11) center vertical direction and be uniformly arranged multiple shearings wall limb vertical holes road (112), along the newel post (12) four Vertical direction sets 4 newel posts vertical duct (122) to sidepiece between corresponding stirrup (1042) between two parties;The shearing wall limb is vertical The width in duct (112) is less than component epimere (1A) thickness, more than component hypomere (1B) thickness, and by variable cross-section to component Hypomere (1B) direction extends, and forms the wall core gap (1C) of certain altitude in component hypomere (1B) wall core (111) respectively;The end The width in the vertical duct of post (122) is less than the minimum spacing between stirrup (1042), and in component hypomere (1B) post core (121) shape Into the vertical duct post core groove (1E) that depth is caliber 1/5-1/2 in the same direction.
A kind of 6. assembly concrete variable cross-section newel post type shearing wall member as claimed in claim 5, it is characterised in that:It is described Shearing wall limb vertical holes road (112), the cross section of newel post vertical duct (122) are rectangle or circle, are pushed up in component epimere (1A) End sets opening (1D).
A kind of 7. assembly concrete variable cross-section newel post type shearing wall member as claimed in claim 1, it is characterised in that:It is described It is furnished with vertical distributing bar (107) on the inside of component hypomere (1B) wall core (111), post core (121), its effect is to prevent from hanging in carrying Shear wall hypomere cracking and bending resistance, tension, resistance to compression during dress.
8. a kind of making mould of assembly concrete variable cross-section newel post type shearing wall member, including shearing wall limb mould (21) and Newel post's mould (22), it is characterised in that:The mould also includes template bearing diagonal (23), buttress (24);The shearing wall limb mould Having (21) includes shearing wall limb outboard template (211), shearing wall limb top template (212), wall core face die plate (213), shear wall Limb variable cross-section baffle plate (214), shearing wall limb bottom template (215), shear side template (216) on wall limb capital, shearing wall limb L-type Coupling beam support template (217), shearing wall limb vertical holes road mould (218);Newel post's mould (22) is included on the inside of newel post's epimere Template (221), newel post's hypomere inner side template (222), newel post's epimere outboard template (223), newel post's hypomere outboard template (224), Newel post's top template (225), post core face die plate (226), newel post's variable cross-section baffle plate (227), newel post's bottom template (228), newel post The vertical duct mould (2291) of epimere, newel post's hypomere post core female mold tool (2292);
The shearing wall limb outboard template (211) is 1 piece, moulding for shearing wall limb (11) outboard end;Outside newel post's epimere Each 1 piece of side template (223), newel post's hypomere outboard template (224), newel post's variable cross-section baffle plate (227) is coordinated to be used for newel post (12) outside Side is moulding;Newel post's epimere inner side template (221), newel post's hypomere inner side template (222) are symmetrical 2 pieces, with combination shearing wall Limb (11), newel post's variable cross-section baffle plate (227) are used for newel post (12) and shearing wall limb (11) connecting portion is moulding;The shearing wall limb is erected Straight hole road mould (218) is the shaping die of shearing wall limb vertical holes road (112);The vertical duct mould of newel post's epimere (2291) bottom and the top splicing of newel post's hypomere post core female mold tool (2292) are installed, and collectively form the vertical duct of newel post (122) and post core groove (1E) shaping die;
The template bearing diagonal (23), buttress (24) support the use;In the shearing wall limb outboard template (211), newel post's epimere Side template (221), newel post's hypomere inner side template (222), newel post's epimere outboard template (223), newel post's hypomere outboard template (224) wall limb top template (212), newel post's top template (225), shearing wall limb bottom template (215), newel post bottom, are sheared Template (228), shearing wall limb L-shaped coupling beam support template (217), shear side template (216), wall core face die plate on wall limb capital (213), post core face die plate (226), shearing wall limb variable cross-section baffle plate (214), newel post's variable cross-section baffle plate (227), shearing wall limb are erected The vertical duct mould (2291) of straight hole road mould (218), newel post's epimere, newel post's hypomere post core female mold tool (2292) enclose jointly Into the space of newel post's type shearing wall member cast concrete parts, and supported admittedly by template bearing diagonal (23) and buttress (24) It is fixed;Newel post's epimere inner side template (221), newel post's hypomere inner side template (222) are respectively fixed to newel post by rod assembly On epimere outboard template (223), newel post's hypomere outboard template (224);
The shearing wall limb outboard template (211), newel post's epimere outboard template (223), newel post hypomere outboard template (224) shape Shape, size are consistent with shearing wall limb (11), newel post (12) epimere outside, newel post (12) hypomere end face outside respectively;
The shearing wall limb top template (212), newel post's top template (225), shearing wall limb variable cross-section baffle plate (214), newel post Variable cross-section baffle plate (227) is correspondingly arranged on for vertical reinforcement (101), the embedded groove stretched out of edge member vertical reinforcement (1041) (201);The shearing wall limb L-shaped coupling beam support template (217) is correspondingly arranged on vertical for vertical reinforcement (101), edge member The embedded groove (201) stretched out of reinforcing bar (1041), horizontal reinforcement (102);Side form is correspondingly set on described shearing wall limb (11) capital It is equipped with for the embedded groove (201) stretched out of horizontal reinforcement (102);Component hypomere (1B) the wall core face die plate (213), post core face Template (226) is correspondingly arranged on embedding for vertical reinforcement (101), edge member vertical reinforcement (1041), stirrup (1042) and steel pipe The groove (201) entered;
The shearing wall limb top template (212) and shearing wall limb vertical holes road mould (218), shearing wall limb L-shaped coupling beam bearing Side template (216) alignment compresses on template (217) top, shearing wall limb capital;The shearing wall limb L-shaped coupling beam support template (217) bottom compresses with shearing wall limb vertical holes road mould (218), shearing wall limb outboard template (211) hanging;The end Capital Side Template (225) and the vertical duct mould (2291) of newel post's epimere, newel post's epimere outboard template (223), in two pieces of newel posts Section inner side template (221) hanging compresses;The shearing wall limb variable cross-section baffle plate (214) and wall core face die plate (213) top Alignment;Newel post's variable cross-section baffle plate (227) and newel post's epimere outboard template (223), two pieces of newel post epimere inner side template (221) bottoms End, newel post's hypomere outboard template (224), two pieces of newel post's hypomere inner side templates (222), post core face die plate (226) hanging;Institute State shearing wall limb bottom template (215) and shear wall limb outboard template (211), wall core face die plate (213) bottom is alignd compression;Institute State newel post's bottom template (228) and newel post's hypomere outboard template (224), two pieces of newel post's hypomere inner side templates (222), post core face mould The alignment of plate (226) bottom compresses;
Wall core face die plate (213) top end face pieces together hollow shear wall jointly with shearing wall limb variable cross-section baffle plate (214) Limb (11) variable cross-section shaping die, its hollow part planar shape are identical with wall core (111) cross section;The post core face die plate (226) top end face pieces together hollow newel post (12) variable cross-section shaping die jointly with newel post's variable cross-section baffle plate (227), and its is hollow Part planar shape is identical with post core (121) cross section.
9. a kind of construction method of assembly concrete variable cross-section newel post type shearing wall member, including assembly concrete change are cut The making of face newel post type shearing wall member and installation method, are operated as follows:
S01, formwork and reinforcement placing:Control line, installation wall core face die plate (213), post core face mould are played on smooth platform for making Plate (226);Install edge member (104) edge member vertical reinforcement (1041) and stirrup (1042) and colligation it is firm;Installation And in the good newel post's type shear wall element mold of colligation lower floor vertical reinforcement (101), horizontal reinforcement (102), and by vertical reinforcement (101), edge member vertical reinforcement (1041) and stirrup (1042) embedded wall core face die plate (213), post core face die plate (226) In groove (201);Installation shearing wall limb outboard template (211), shearing wall limb top template (212), shearing wall limb bottom template (215), shear side template (216) on wall limb capital, newel post's epimere inner side template (221), newel post's hypomere inner side template (222), Newel post's epimere outboard template (223), newel post's hypomere outboard template (224), newel post's top template (225), newel post's bottom template (228), and by the vertical reinforcement (101) of lower floor in newel post's type shear wall element mold it is embedded into shearing wall limb top template (212), in groove (201) corresponding to newel post top template (225), on the upside of the embedded shearing wall limb capital of horizontal reinforcement (102) In groove (201) corresponding to template (216);Installation shearing wall limb L-shaped coupling beam support template (217) and embedded vertical reinforcement (101), edge member vertical reinforcement (1041) and horizontal reinforcement (102);Installation form bearing diagonal (23) on the outside of above-mentioned template, It is and fixed with buttress (24);Fill and lead up the space of groove (201) with fine sand (33), installation shearing wall limb vertical holes road mould (218), The vertical duct mould (2291) of newel post's epimere, newel post's hypomere post core female mold tool (2292);Installation shearing wall limb variable cross-section baffle plate (214), newel post's variable cross-section baffle plate (227) and embedded vertical reinforcement (101), edge member vertical reinforcement (1041);Installation is therewith The horizontal reinforcement (102) of vertical shearing wall limb (11);The vertical reinforcement on upper strata in installation end column type shear wall element mold (101), edge member vertical reinforcement (1041), horizontal reinforcement (102) and embedded shearing wall limb top template (212), shear wall Limb variable cross-section baffle plate (214), newel post's variable cross-section baffle plate (227), newel post's top template (225) groove (201) in, insert, tie up Prick steel tie (103);The vertical distributing bar (107) of installation component hypomere (1B) wall core (111) and post core (121);
S02, cast:The casting concrete in newel post's type shear wall element mold, and with vibrating head vibration compacting;
S03, form removal maintenance:Form removal when newel post's type shearing wall member to be produced meets form removal condition, it is vertical to extract shearing wall limb out Duct mould (218) and newel post's hypomere post core female mold tool (2292) simultaneously conserve, and are carried out after reaching design strength and acceptance(check) Finished product protection is to be installed;
S04, newel post's type shearing wall member installation:In the good orientation axis of engineering site bullet, lifting end column type shears wall member to finger Positioning is put, and makes the splice (1F) of the vertical reinforcement (101), edge member vertical reinforcement (1041) of ground layer (31) stretching With the splice of the vertical reinforcement (101), edge member vertical reinforcement (1041) of newel post's type shearing wall member hypomere (1B) (1F) is corresponded and fixed, and prevents its displacement deflection;
S05, bar connecting:By one-to-one vertical reinforcement (101) in step S04, edge member vertical reinforcement (1041) Splice (1F) is welded or overlap joint, installation, the horizontal reinforcement (102) and steel tie (103) of binding structural member hypomere (1B);
S06, cast cast-in-place concrete (32):In the collateral cast-in-situ template (34) of component hypomere (1B) two and with cast-in-situ template bearing diagonal (35) it is fixed, after hidden project inspection acceptance(check), cast-in-place concrete (32) is poured into a mould to component hypomere (1B) by vertical duct, And vibration compacting;
S07, installation:Form removal and conserved when form removal condition is met.
10. a kind of construction method of assembly concrete variable cross-section newel post type shearing wall member as claimed in claim 9, it is special Sign is:, should be by the exposed vertical reinforcement (101) of component hypomere (1B), edge member vertical reinforcement in step S01 (1041), horizontal reinforcement (102), steel tie (103) and stirrup (1042) set upper jacket, prevent cement mortar from polluting the reinforcing bar; In step S01, horizontal reinforcement (102) should extend to edge member (104) end;In step S03, form removal order For:Buttress (24) and template bearing diagonal (23) are untied, takes out shearing wall limb variable cross-section baffle plate (214), newel post's variable cross-section baffle plate (227), take off shearing wall limb outboard template (211), shear side template (216), newel post's epimere inner side template on wall limb capital (221), newel post's hypomere inner side template (222), newel post's epimere outboard template (223), newel post's hypomere outboard template (224), take off Shear wall limb top template (212), shearing wall limb bottom template (215), newel post's top template (225), newel post's bottom template (228) shearing wall limb L-shaped coupling beam support template (217), is taken out, is extracted out under shearing wall limb vertical holes road mould (218) and newel post Duan Zhuxin female mold tools (2292), turn over and turn 90 degrees -180 degree, take off component hypomere (1B) wall core face die plate (213), post core face mould Plate (226);, should be on ground layer (31) upper berth one before lifting end column type shearing wall member to specified location in step S04 Layer cement mortar.
CN201711094817.XA 2017-11-07 2017-11-07 A kind of assembly concrete variable cross-section newel post type shearing wall member and its construction method Withdrawn CN107762001A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711094817.XA CN107762001A (en) 2017-11-07 2017-11-07 A kind of assembly concrete variable cross-section newel post type shearing wall member and its construction method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711094817.XA CN107762001A (en) 2017-11-07 2017-11-07 A kind of assembly concrete variable cross-section newel post type shearing wall member and its construction method

Publications (1)

Publication Number Publication Date
CN107762001A true CN107762001A (en) 2018-03-06

Family

ID=61272214

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711094817.XA Withdrawn CN107762001A (en) 2017-11-07 2017-11-07 A kind of assembly concrete variable cross-section newel post type shearing wall member and its construction method

Country Status (1)

Country Link
CN (1) CN107762001A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108501175A (en) * 2018-04-04 2018-09-07 夏璐 A method of making outdoor scene and illuminator using plasticizing quick hardening cement
CN109531774A (en) * 2018-11-01 2019-03-29 山东海龙建筑科技有限公司 Electromechanical integration clear-water concrete beam column production and construction method
CN111236527A (en) * 2020-03-26 2020-06-05 沈阳促晋科技有限公司 Fabricated concrete wallboard with steel bars avoiding and reinforcing connection

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012219209A1 (en) * 2012-10-22 2014-04-24 Areva Gmbh Wall element for prefabricated buildings
CN103850363A (en) * 2014-03-11 2014-06-11 朱彤 Prefabricated through hole assembly type reinforced concrete shear wall and construction method of prefabricated through hole assembly type reinforced concrete shear wall
CN105544801A (en) * 2016-01-28 2016-05-04 湖南大学 Bolted connection technique for prefabricated large plate shear wall provided with concealed bracing and construction method
CN106088354A (en) * 2016-08-25 2016-11-09 初明进 A kind of interlayer connection node
CN107217787A (en) * 2017-05-18 2017-09-29 沈阳建筑大学 A kind of assembled coupling beam of built-in profiled sheet groove structure
CN207376882U (en) * 2017-11-07 2018-05-18 姚伟华 A kind of assembly concrete variable cross-section newel post type shearing wall member and its making mold

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012219209A1 (en) * 2012-10-22 2014-04-24 Areva Gmbh Wall element for prefabricated buildings
CN104736781A (en) * 2012-10-22 2015-06-24 阿海珐有限公司 Wall element for building in prefabricated construction
CN103850363A (en) * 2014-03-11 2014-06-11 朱彤 Prefabricated through hole assembly type reinforced concrete shear wall and construction method of prefabricated through hole assembly type reinforced concrete shear wall
CN105544801A (en) * 2016-01-28 2016-05-04 湖南大学 Bolted connection technique for prefabricated large plate shear wall provided with concealed bracing and construction method
CN106088354A (en) * 2016-08-25 2016-11-09 初明进 A kind of interlayer connection node
CN107217787A (en) * 2017-05-18 2017-09-29 沈阳建筑大学 A kind of assembled coupling beam of built-in profiled sheet groove structure
CN207376882U (en) * 2017-11-07 2018-05-18 姚伟华 A kind of assembly concrete variable cross-section newel post type shearing wall member and its making mold

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108501175A (en) * 2018-04-04 2018-09-07 夏璐 A method of making outdoor scene and illuminator using plasticizing quick hardening cement
CN109531774A (en) * 2018-11-01 2019-03-29 山东海龙建筑科技有限公司 Electromechanical integration clear-water concrete beam column production and construction method
CN111236527A (en) * 2020-03-26 2020-06-05 沈阳促晋科技有限公司 Fabricated concrete wallboard with steel bars avoiding and reinforcing connection

Similar Documents

Publication Publication Date Title
CN105625570B (en) A kind of prefabricated beam column attachment means and preparation method thereof
CN109403458A (en) Novel pre-fabricated one
CN104594500B (en) Integrated slab column formwork structure system and construction method
CN107100290A (en) A kind of prefabricated shear wall and overlapping plate node
CN206267422U (en) A kind of assembly concrete superposed column
CN108343148B (en) A kind of frame structure system and its construction method
CN105484403B (en) Assembly concrete two-way ribbed slab floor and its method of construction
CN106320704A (en) Steel reinforced concrete structure formwork sleeve threaded rod pulling construction method
CN107762001A (en) A kind of assembly concrete variable cross-section newel post type shearing wall member and its construction method
CN109779114A (en) A kind of monoblock type folding plate combined beam
CN106522104A (en) Construction method for curved surface arc-shaped concrete tower
CN107419802A (en) A kind of Precast Concrete Frame and construction method
CN207376882U (en) A kind of assembly concrete variable cross-section newel post type shearing wall member and its making mold
CN107514083A (en) Side hangs reinforcing bar band shear key reinforced concrete slab structure and connection method
CN207405819U (en) A kind of assembly concrete variable cross-section shearing wall limb and its making mold
CN102409848A (en) Construction molding methods for light-weight ribbed floorslab and light-weight ribbed floor
CN110005053A (en) One kernel texture assembly assembling frame structure and its method of construction
CN106088583B (en) Construction ceiling Concrete Double mode structure
CN207405817U (en) A kind of assembly concrete variable cross-section is T-shaped to be sheared wall member and its makes mold
CN211143393U (en) Frame for preparing assembly type concrete core-filled wall and assembly type concrete core-filled wall
CN107217790A (en) A kind of prefabricated assembling type reinforced concrete framework open tubular column and its construction method
CN208105474U (en) A kind of assembly node of upper and lower interior wall and floor
CN208763208U (en) Additional closure connection reinforcing bar without support assembled integral beam-column node structure
CN207526118U (en) For pre-buried and closure unwrapping wire hole unwrapping wire punch die
CN110512727A (en) A kind of pre-buried insulation board post stretching anchorage node construction of assembled architecture lotus rhizome beam and its construction method

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
WW01 Invention patent application withdrawn after publication

Application publication date: 20180306

WW01 Invention patent application withdrawn after publication