CN208578197U - A kind of two-sided overlapped shear wall structure of assembled integral and Double-side laminated shuttering - Google Patents
A kind of two-sided overlapped shear wall structure of assembled integral and Double-side laminated shuttering Download PDFInfo
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- CN208578197U CN208578197U CN201820071528.1U CN201820071528U CN208578197U CN 208578197 U CN208578197 U CN 208578197U CN 201820071528 U CN201820071528 U CN 201820071528U CN 208578197 U CN208578197 U CN 208578197U
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Abstract
A kind of two-sided overlapped shear wall structure of assembled integral, including the first overlapping template, the second overlapping template and casting concrete, wherein the first overlapping template includes the first concrete body, the first reinforcing bar network framework, multiple first girder ribs；Second overlapping template includes the second concrete body, the second reinforcing bar network framework, multiple second girder ribs；Casting concrete is arranged between the first concrete body and the second concrete body, and is combined as a whole；First girder rib is set to the part except the first concrete body, is set to the part except the second concrete body with the second girder rib, mutually overlapping interval setting.The two-sided overlapped shear wall structure of assembled integral, primary maintenance molding, low energy consumption, and positioning bolt is reusable, reserving hole is easily processed, the production of Double-side laminated shuttering plane, orthogonal sets pair, and standardization level is higher, side perimeters multi-panel goes out muscle, and convenient to connect with surrounding member, the scope of application is bigger.
Description
Technical field
The utility model belongs to assembled architecture field, and in particular to a kind of two-sided overlapped shear wall knot of assembled integral
Structure.
Background technique
Assembled architecture is by plant produced building element, and on-site assembly is at building.Two-sided overlapped shear wall is commonly called as double
Skin wall is formed by connecting by interior page wall, outer page wall by truss bars or other means, and middle cavity is poured in place concrete
With.Inside and outside page wall is both the template of shear wall structure building and the primary structure member of wall, and usually inside and outside page wallboard thickness 60mm is left
The right side, cavity 100-300mm or so.Combined double-face overlapped shear wall, inside and outside page wall are closely connected by truss bars or bolt etc.
It connects, entirety, common stress can be formed with cavity cast-in-place concrete.Existing production technology be usually produced by plane moulding, overturning group to,
Secondary vibration, secondary maintenance, plate side cannot go out muscle.
But the device is complicated for prior art, land occupation is more, and space is big, puts into more, maintenance hardly possible；Plane production, 180 degree are turned over
Turn group to molding, the girder rib needs for organizing the first template of clock synchronization are inserted into the second purlin before the second non-condensing solidification of template concrete
In frame muscle, however the insertion depth of reinforcing bar is more difficult to control when practical operation, is difficult to guarantee so as to cause product appearance and quality；Interior,
Outer page wallboard aligning accuracy is poor, and side, angular accuracy are not easy to guarantee；Group clock synchronization, outer page board are buckled to (die station needs to rotate 180 degree), plate
Middle part be easy demoulding, cause the intermediate recess of plate, and be difficult to find, cause product defects and be difficult to repair, after completion go out
Existing metope warping phenomenon；Bottom surface R.C. wall board must pour completion and could organize pair, easy to be pre-hardening, reinforced mesh cannot implement and
Cause group to failure, concrete is caused to waste；Group to secondary vibration is needed after the completion, easily dislocate by steel mesh and built-in fitting；Two
Page wallboard group needs to conserve again, energy source secondary is caused to waste to molding；Bottom surface R.C. wall board, which must first enter mould, just can be carried out
Overturning docking, then vibrates, and top surface wallboard has covered at this time, and whether reinforcing bar exposed, bottom surface wallboard whether uniformly etc. all cannot by thickness
It was found that there are serious hidden danger of quality；The wallboards of page two close up rear secondary vibration, and the inside of bottom page wallboard cannot be done by code requirement
At rough surface, the quality of concrete combination is seriously affected, causes finished product stress performance bad；Violating national regulation, " assembled is mixed
Solidifying soil construction technical standard " (GB/T51231-2016)；Non-combined wall is difficult to realize overturning contraposition, can be only formed pair of pages wallboard
Hard link；Wall body built-in fitting (interfaces such as water, electricity) is difficult to handle, can not operating space；Faulty goods is difficult to remedy, the walls of page two
Plate has poured one, such as defective, can only scrap.
Summary of the invention
In order at least solve one of above-mentioned technical problem of the existing technology, the utility model discloses one kind
The two-sided overlapped shear wall structure of assembled integral.
The two-sided overlapped shear wall structure of assembled integral disclosed in the utility model embodiment, including the first overlapping template,
Second overlapping template and casting concrete, in which:
First, which overlaps template, includes:
First concrete body；
First reinforcing bar network framework, the first reinforcing bar network framework include the first vertical reinforcement of more first transverse steels and Duo Gen,
The main body of first reinforcing bar network framework is arranged inside the first concrete body, the both ends of the first transverse steel and the first vertical reinforcement
It is set to except the first concrete body；
One end setting of multiple first girder ribs, the first girder rib is connected with the first reinforcing bar network framework, the first girder rib
The other end be set to except the first concrete body；
Described second, which overlaps template, includes:
Second concrete body；
Second reinforcing bar network framework, the second reinforcing bar network framework include the second vertical reinforcement of more second transverse steels and Duo Gen,
The main body of second reinforcing bar network framework is arranged inside the second concrete body, the both ends of the second transverse steel and the second vertical reinforcement
It is set to except the second concrete body.
One end setting of multiple second girder ribs, the second girder rib is connected with the second reinforcing bar network framework, the second girder rib
The other end be set to except the second concrete body；
Casting concrete, casting concrete is arranged between the first concrete body and the second concrete body, and combines
For entirety；
First girder rib is set to the part except the first concrete body, is set to the second concrete with the second girder rib
Part except ontology, mutually overlapping interval setting.
In the two-sided overlapped shear wall structure of assembled integral disclosed in some alternative embodiments of the utility model, shear wall
Through-hole is provided in structure.The through-hole, which is mainly used for facilitating, fixes shear wall structure with fixation kit.
In the two-sided overlapped shear wall structure of assembled integral disclosed in some alternative embodiments of the utility model, first is horizontal
10 that the length except first concrete body is not less than its diameter are set to the both ends of reinforcing bar and the first vertical reinforcement
Times, the both ends of the second transverse steel and the second vertical reinforcement are set to the length except second concrete body not less than it
10 times of diameter.
In the two-sided overlapped shear wall structure of assembled integral disclosed in some alternative embodiments of the utility model, first is mixed
The thickness of solidifying soil ontology is arranged between 40~100mm, and the thickness of the second concrete body is arranged between 40~100mm.
In the two-sided overlapped shear wall structure of assembled integral disclosed in some alternative embodiments of the utility model, first is mixed
The thickness of solidifying soil ontology and the thickness of the second concrete body are set as identical.
In the two-sided overlapped shear wall structure of assembled integral disclosed in some alternative embodiments of the utility model, first is folded
Shuttering is arranged in parallel or is staggered with the second overlapping template.
In the two-sided overlapped shear wall structure of assembled integral disclosed in some alternative embodiments of the utility model, the first purlin
Frame muscle is set to the part except the first concrete body, is set to the portion except the second concrete body with the second girder rib
Point, mutually the height of the overlapping interval setting overlapping part is whole again smaller than the second girder rib less than the first girder rib whole height
Body height.The girder rib whole height typically refers to be arranged in the height of the girder rib part except concrete body.
The some alternative embodiments of the utility model also disclose a kind of for the two-sided overlapped shear wall structure of assembled integral
Double-side laminated shuttering, the Double-side laminated shuttering include first overlapping template and second overlapping template, in which:
First, which overlaps template, includes:
First concrete body；
First reinforcing bar network framework, the first reinforcing bar network framework include the first vertical reinforcement of more first transverse steels and Duo Gen,
First reinforcing bar network framework is arranged inside the first concrete body, and the both ends of the first transverse steel and the first vertical reinforcement are set to
Except first concrete body；
One end setting of multiple first girder ribs, the first girder rib is connected with the first reinforcing bar network framework, the first girder rib
The other end be set to except the first concrete body；
Second, which overlaps template, includes:
Second concrete body；
Second reinforcing bar network framework, the second reinforcing bar network framework include the second vertical reinforcement of more second transverse steels and Duo Gen,
Second reinforcing bar network framework is arranged inside the second concrete body, and the both ends of the second transverse steel and the second vertical reinforcement are set to
Except second concrete body；
One end setting of multiple second girder ribs, the second girder rib is connected with the second reinforcing bar network framework, the second girder rib
The other end be set to except the second concrete body；
First girder rib is set to the part except the first concrete body, is set to the second concrete with the second girder rib
Part except ontology, mutually overlapping setting.
The some alternative embodiments of the utility model are disclosed for the two-sided of the two-sided overlapped shear wall structure of assembled integral
It overlaps in template, the first girder rib is set to the part except the first concrete body, and it is mixed to be set to second with the second girder rib
Part except solidifying soil ontology, mutually overlapping interval setting, the height of the overlapping part less than the first girder rib whole height,
Again smaller than the second girder rib whole height.The girder rib whole height typically refers to be arranged in the girder rib except concrete body
Partial height.
Some alternative embodiments disclosed by the utility model are disclosed to be used for the two-sided overlapped shear wall structure of assembled integral
Double-side laminated shuttering in, be provided with through-hole on the first concrete body and the second concrete body.
The two-sided overlapped shear wall structure of assembled integral disclosed in the utility model embodiment, cast-in-place concrete are complete
Finish, wall molding removes bolt and forms monoblock type wall；Vertical demoulding, template are easy lightweight, get rid of plane demoulding absorption
The influence of power, two-sided wallboard conserve simultaneously, save the energy, and bolt mores easily guarantee drawing, precise positioning, quality, and defect is easily remedied,
Positioning bolt is detachable, is easily repaired after major defect group pair again, positioning bolt is reusable；Primary maintenance molding, energy
It consumes low；Reserving hole is easily processed.The production of Double-side laminated shuttering plane, orthogonal sets pair, die station is to turning over, and station is saved, perimeter sides
Face can go out muscle with multi-panel, and the template scope of application is bigger, for example, higher building can be built.
Detailed description of the invention
The two-sided overlapped shear wall structural schematic diagram of Fig. 1 assembled integral；
Fig. 2 the first steel mesh skeleton structure schematic diagram；
Fig. 3 the second steel mesh skeleton structure schematic diagram；
Fig. 4 the second reinforcing bar network framework right view；
Fig. 5 Double-side laminated shuttering structural schematic diagram disposed in parallel；
The Double-side laminated shuttering structural schematic diagram that Fig. 6 is staggered；
Fig. 7 Double-side laminated shuttering and fixing component structural schematic diagram；
The two-sided overlapped shear wall structure schematic top plan view of Fig. 8 assembled integral；
Appended drawing reference
1, the first concrete body 2, the first reinforcing bar network framework
21, the first transverse steel 22, the first vertical reinforcement
3, the first girder rib 4, the second concrete body
5, the second reinforcing bar network framework 51, the second transverse steel
52, the second vertical reinforcement 6, the second girder rib
7, bolt 8, nut
9, casting concrete 10, through-hole
11, tied silk 12, casing
Specific embodiment
Dedicated word " embodiment " herein, should not necessarily be construed as being better than as any embodiment illustrated by " exemplary " or
It is better than other embodiments.Testing performance index in this law embodiment, unless stated otherwise, using this field conventional methods.
It should be understood that it is to describe special embodiment that term described in the utility model, which is only, it is practical new to be not intended to limit this
Type disclosure.
Unless otherwise stated, technical and scientific terms used herein has the utility model technical field
The normally understood identical meanings of those of ordinary skill.As in the utility model other not specifically specified raw material, reagent,
Test method and technological means refer both to the usually used raw material and reagent of those skilled in the art, and generally use
Experimental method and technological means.The utility model, which discloses the girder rib addressed, has the logical of dawn known to those skilled in the art
The shape and structure of normal girder rib；The one end addressed and the other end typically refer to two opposite ends of girder rib, be only for
Its relative position is distinguished, there is no other limitations for the setting of the two.The utility model discloses the Double-side laminated shuttering addressed, and leads to
Two-sided overlapping concrete blinding is referred to, in the utility model discloses, can also be permanent prefabricated Double-side laminated shuttering.This
Utility model discloses the two-sided overlapped shear wall structure of the assembled integral addressed, and typically refers to utilize two-sided overlapping concrete blinding
The concrete shear force wall of formation.The utility model discloses first, second addressed in embodiment and does not limit its sequencing, only
Only for distinguishing the position difference of two components, such as template, reinforcing bar network framework etc..
In order to better illustrate the content of the present invention, given in specific embodiment below numerous specific thin
Section.It will be appreciated by those skilled in the art that without certain details, the utility model equally be can be implemented.In embodiment,
Certain methods well known to those skilled in the art, means, instrument, equipment, raw material composition, molecular structure etc. are not retouched in detail
It states, in order to highlight the purport of the utility model.
The two-sided overlapped shear wall of assembled integral disclosed in the utility model alternative embodiment, including the first overlapping template,
Second overlapping template and casting concrete；Wherein, first overlapping template include the first concrete body, the first reinforcing bar network framework and
Multiple first girder ribs, the first reinforcing bar network framework include the first vertical reinforcement of more first transverse steels and Duo Gen, the first reinforcing bar
The main body of network framework is arranged inside the first concrete body, and the both ends of the first transverse steel and the first vertical reinforcement are set to the
Except one concrete body, the setting of one end of the first girder rib is connected with the first reinforcing bar network framework, the first girder rib it is another
End is set to except the first concrete body；Second overlapping template includes the second concrete body, the second reinforcing bar network framework and more
A second girder rib, the second reinforcing bar network framework include the second vertical reinforcement of more second transverse steels and Duo Gen, the second steel mesh
The main body of skeleton is arranged inside the second concrete body, and the both ends of the second transverse steel and the second vertical reinforcement are set to second
Except concrete body, one end setting of the second girder rib is connected with the second reinforcing bar network framework, the other end of the second girder rib
It is set to except the second concrete body；Casting concrete is arranged between the first concrete body and the second concrete body,
And it is combined into entirety.
First concrete body and the second concrete body are prefab-forms, the prefab-form can shear wall construction at
As the component part of shear wall after type, so being properly termed as two-sided overlapping permanent formwork again, can be standardized prefabricated.
The intensity of concrete body and concrete performance and thickness etc. have relationship.Concrete can be mixed using normal concrete, self-compaction
Solidifying soil, high performance concrete, fiber concrete (FRC), superhigh tenacity concrete (ECC) or ultra-high performance concrete
(UHPC).As more preferred technical solution, the intensity setting of concrete body is not less than C30.
As some more preferred technical solutions, the thickness of the first concrete body and the second concrete body can be set
It sets between 40~100mm, it is more preferred to, the thickness of the first concrete body and the second concrete body can be set
Between 60~80mm.The thickness of concrete body is arranged, the transport of Ying Fuhe template and the force request of hoisting process, and may be used also
To meet the setting requirements of 5mm modulus.The two-sided overlapping of assembled integral disclosed in some alternative embodiments of the utility model is cut
In power wall construction, the thickness of the thickness of the first concrete body and the second concrete body is set as identical.
As optional technical solution, the main part of the first reinforcing bar network framework and the first coupled girder rib
One end is arranged inside the first concrete body.The main part for the first reinforcing bar network framework addressed herein typically refers to mutually
The reinforcing bar mesh portions that first transverse steel arranged in a crossed manner and the first vertical reinforcement are formed, the first transverse steel and the first vertical steel
The both ends of muscle, setting stretch out except concrete body, typically refer to reinforcing bar both ends and stretch out from the first concrete body peripheral side.
As optional technical solution, the first transverse steel and the first vertical reinforcement both ends can be set from the part of the first concrete body
Peripheral side stretches out, and stretches out for example, steel bar end can be set from a side, or setting steel bar end is from opposite two
Side is stretched out, be perhaps arranged steel bar end is stretched out from three sides or can from the stretchings of four sides, that is, be arranged it is end reinforced from
At least one side is stretched out.
As optional technical solution, end reinforced extension elongation should meet the smallest bar splicing and anchoring is wanted
It asks.For example, the length of end reinforced stretching needs to meet when being attached by the way of binding, sleeve or welding, connection can
By the requirement of property, if extension elongation is too short, the connection that is unfavorable between the reinforcing bar of different shear wall modules.Some embodiments
In, which is not less than 10 times of its diameter.
As other optinal plans, at least partly both ends of reinforcing bar are stretched out from the peripheral side of concrete body, convenient
Component adjacent thereto is attached by rear pouring concrete.
As optional technical solution, the first transverse steel and the first vertical reinforcement for forming the first reinforcing bar network framework are mutual
Connection arranged in a crossed manner, connection set-up mode can use traditional construction technology, such as reinforcing bar binding, welding.
As optional technical solution, the reinforcing bar stretched out from the first concrete body peripheral side can be by binding, covering
Cylinder or the mode of welding are attached, and then casting concrete forms overall structure again.Concrete is connected to due to reinforcing bar
It is completed before pouring, therefore connects difficulty and substantially reduce, and quality of connection and its reliability are easy to get detection.
The first transverse steel and the first vertical reinforcement diameter range as optional technical solution, in the first reinforcing bar network framework
It may be set between 10~32mm.
As optional technical solution, the main part of the second reinforcing bar network framework and the second coupled girder rib
One end is arranged inside the second concrete body.The main part for the second reinforcing bar network framework addressed herein typically refers to mutually
The reinforcing bar mesh portions that second transverse steel arranged in a crossed manner and the second vertical reinforcement are formed, the second transverse steel and the second vertical steel
The both ends of muscle, setting stretch out except concrete body, typically refer to reinforcing bar both ends and stretch out from the second concrete body peripheral side.
As optional technical solution, the second transverse steel and the second vertical reinforcement both ends can be set from the part of the second concrete body
Peripheral side stretches out, and stretches out for example, steel bar end can be set from a side, or setting steel bar end is from opposite two
Side is stretched out, be perhaps arranged steel bar end is stretched out from three sides or can from the stretchings of four sides, that is, be arranged it is end reinforced from
At least one side is stretched out.
As optional technical solution, extension elongation should meet the smallest bar splicing and anchoring requires.For example, reinforcing bar is stretched
Length out needs to meet the requirement of connection reliability when being attached by the way of binding, sleeve or welding, if stretched
Length is too short out, then the connection being unfavorable between the reinforcing bar of different shear wall modules.In some embodiments, the extension elongation is not small
In 10 times of its diameter.
Optionally, at least partly the both ends of reinforcing bar are stretched out from the peripheral side of concrete body, convenience and its phase
Adjacent component is attached by rear pouring concrete.
As optional technical solution, the second transverse steel for forming the second reinforcing bar network framework is mutually handed over the second vertical reinforcement
Fork setting connection, connection set-up mode can use traditional construction technology, such as reinforcing bar binding, welding.
As optional technical solution, the reinforcing bar stretched out from the second concrete body peripheral side can be by binding, sleeve
Or the mode of welding is attached, then casting concrete forms overall structure again.Since the concrete that is connected to of reinforcing bar pours
It is completed before building, therefore connects difficulty and substantially reduce, and quality of connection and its reliability are easy to get detection.
The second transverse steel and the second vertical reinforcement diameter range as optional technical solution, in the second reinforcing bar network framework
It may be set between 10~32mm.
As optional technical solution, the first overlapping template, the second overlapping template can carry out prefabricated and maintenance respectively, in mould
Plate demoulds after reaching design strength, then carries out assembly, forms two-sided overlapped shear wall template.
As optional technical solution, casting concrete is arranged between the first concrete body and the second concrete body,
And it is combined as a whole；Usual casting concrete carries out at the construction field (site), casting concrete and the first prefabricated concrete sheet
Body and the second concrete body can solidify out into an entirety, form shear wall.The intensity and material of casting concrete select, can
To select to carry out according to the material of the first concrete body of Double-side laminated shuttering and the second concrete body, for example, can select
Select same concrete material.
As optional technical solution, girder rib primarily serves connection concrete body and casting concrete, resists Transverse Shear
The effect of shear force, diameter, spacing and quantity should meet certain detailing requiments.The girder rib can be the three of reinforcing bar composition
Angular girder rib, rectangle girder rib, are also possible to Z-type, supporting steel bar etc..Girder rib, which can be, continuously to be arranged, is also possible to point
Cloth arrangement；Optionally, the bar diameter range in girder rib is between 6~22mm.
As optional technical solution, the side of girder rib is connected with the steel mesh inside concrete body, i.e. girder rib
Side be arranged inside concrete body, be set to the height or vertical height of the girder rib except concrete body, need
It to be configured according to shear wall's thickness, when setting at least needs to consider casting concrete thickness degree, Reinforcement diameter
With lateral stressed bar diameter size.First girder rib can be configured with the second girder rib according to same requirement.
Girder rib is also referred to as connection reinforcing bar, is also possible to the reinforcing bar of other types of attachment, such as supporting steel bar, Z-type muscle etc..
As optional technical solution, the first girder rib is set to the part except the first concrete body, with the second truss
Muscle is set to the part except the second concrete body, mutually overlapping interval setting.The height of the overlapping part is less than the first purlin
The whole height of frame muscle, again smaller than the whole height of the second girder rib.Optionally, it can choose the height of overlapping part
It is 1/5,1/4,1/3 or 1/2 etc. of girder rib whole height, the height setting of the overlapping part is set as long as meeting shear wall
Meter needs, and the height for arbitrarily meeting design requirement may be selected.The girder rib whole height typically refers to be arranged in concrete body
Except girder rib part height.In two-sided overlapped shear wall structure disclosed in the utility model embodiment, girder rib setting
It between two overlapping templates, is arranged to overlap, so that two overlapping templates are connected firmly with casting concrete, play and cooperate with increasing
Strong effect.First girder rib can be identical with the setting of the second girder rib, can also be different, but should all meet this
Utility model embodiment disclose in the setting requirements of girder rib.
As optional technical solution, in the two-sided overlapped shear wall structure of assembled integral, the first overlapping template is folded with second
Shuttering is arranged in parallel or is staggered.Under normal conditions, the identical first overlapping template of size and the second coinsiding die
Plate is correspondingly arranged completely, and corresponding template peripheral side can be referred to as to be arranged in parallel all within a non-leap year；In some situations
Under, it can according to need, the first overlapping template of setting and the second overlapping template are not exclusively corresponding, for example, at least one set of corresponding week
Not in the same plane, two overlapping templates only have area overlapping to flank side surface, template be it is staggered, can be referred to as
To be staggered.
The two-sided overlapped shear wall structure of assembled integral disclosed in some alternative embodiments of the utility model, by two-sided overlapping
Template is prepared, which includes the first overlapping template and the second overlapping template, wherein the first overlapping template packet
Include the first concrete body, the first reinforcing bar network framework, multiple first girder ribs；Wherein the first reinforcing bar network framework includes more first
The both ends of the first vertical reinforcement of transverse steel and Duo Gen, the first transverse steel and the first vertical reinforcement are set to the first concrete sheet
Except body；One end setting of first girder rib is connected with the first reinforcing bar network framework, and the other end of the first girder rib is set to the
Except one concrete body；
As optional technical solution, the second overlapping template includes the second concrete body, the second reinforcing bar network framework, Duo Ge
Two girder ribs；Wherein the second reinforcing bar network framework includes the second vertical reinforcement of more second transverse steels and Duo Gen, the second lateral steel
The both ends of muscle and the second vertical reinforcement are set to except the second concrete body；One end setting and the second reinforcing bar of second girder rib
Network framework is connected, and the other end of the second girder rib is set to except the second concrete body；First reinforcing bar network framework and second
Reinforcing bar network framework can be used as the steel bar stress net of the two-sided overlapped shear wall of assembled integral；
And first girder rib be set to the part except the first concrete body, be set to the second coagulation with the second girder rib
Part except native ontology, the mutually height of the overlapping interval setting overlapping part are also small less than the first girder rib whole height
In the second girder rib whole height.
The utility model embodiment is disclosed to prepare applying for the two-sided shear wall structure of assembled integral by Double-side laminated shuttering
Work method, comprising the following steps:
(a) the first overlapping of installation template, the position of fixed single side overlapping template, it is ensured that it is matched with adjacent members；
(b) the second overlapping of installation template, is arranged and is fixed according to shear wall's thickness；It can be by bolt by the first coinsiding die
Plate and the second overlapping template assemblies, positioning, when assembling bolt can by the reserved through hole in template, obtain it is hollow it is two-sided forever
Long property template, is used to form the two-sided overlapped shear wall structure of assembled integral.
(c) casting concrete.
Construction method disclosed in the utility model embodiment can also include fixing the first overlapping template and second with bolt
Template is overlapped, the step of being grouped；Group is bolted to template, casting concrete setting maintenance is more conducive to and obtains
Firm shear wall.
Construction method disclosed in the utility model embodiment can also include disassembling bolts step, because under normal conditions,
Bolt can be not as the component part of shear wall, and the bolt after dismounting can be with Reusability.
The describing mode of the first overlapping template of installation and the second overlapping template is not to limit its sequencing in this method, only
Only for indicating to need to install the overlapping template of two settings of working in coordination, i.e., the peace of the first overlapping template and the second overlapping template
Dress sequence can be arbitrarily arranged.
Fig. 1 is the two-sided overlapped shear wall structural schematic diagram of 1 assembled integral of embodiment disclosed by the utility model, and first is folded
It is provided with through-hole 10 in shuttering and the first overlapping template, bolt 7 is matched, by the first coinsiding die by through-hole 10 with nut 8
Plate is fixedly connected with the second overlapping template, and casting concrete 9 is cast between two templates, is closely connect with two templates solid
Surely become monolithic construction.Concrete strength is C30, C40, C50.
Fig. 2 is that the utility model discloses the first steel mesh skeleton structure schematic diagram disclosed in embodiment 2, in the embodiment 2,
More first transverse steels 21 and Duo Gen the first vertical reinforcement 22 are interwoven, form the first reinforcing bar network framework, the first steel
The main body of rod-mesh skeleton is arranged inside the first concrete body 1, the reinforcing bar both ends of the reinforcing bar network framework, is arranged in concrete sheet
The outside of body 1, protruding from four, the periphery of concrete body 1 side, the length that the end of the first vertical reinforcement is stretched out is
H1, the length that the end of the first transverse steel is stretched out are h2, and it is equal to can choose both h1 and h2, also can choose it is unequal,
For example, 10 times that its length is its diameter can be set.The extension elongation refers to reinforcing bar top and concrete body perimeter sides
The distance in face.Vertical first is selected as 16mm, 18mm to the diameter of reinforcing bar 22, and the diameter of the first transverse steel 21 is selected as 16mm,
18mm。
Fig. 3 is the second steel mesh skeleton structure schematic diagram disclosed in embodiment 3 disclosed by the utility model, and more second horizontal
The second reinforcing bar network framework, the main body of the reinforcing bar network framework are mutually crossed each other to form to reinforcing bar 51 and the second vertical reinforcement of Duo Gen 52
It is arranged inside casting concrete 4, the both ends of the second transverse steel 51 and the second vertical reinforcement 52 are all disposed within casting concrete 4
Except, i.e., it is stretched out from four peripheral sides of casting concrete 4, the length that the second vertical reinforcement 52 stretches out is h3, and second laterally
The length that reinforcing bar 51 stretches out is h4, and the two can be identical, can not also be identical, such as to can be set both h1 and h2 identical,
And its length is at least 10 times of its diameter.The length that the utility model embodiment addresses the stretching of reinforcing bar refers to steel bar end
The distance between concrete peripheral side.Fig. 4 is the second steel mesh skeleton structure right view disclosed in the present embodiment 3, Fig. 4
In the side of the second vertical reinforcement 52 be arranged at intervals with more second transverse steels 51, transverse steel 51 intersects with vertical reinforcement 52
Position is bound together by tied silk 11, forms staggered second reinforcing bar network framework.
Fig. 5 is Double-side laminated shuttering structural schematic diagram disclosed in embodiment 4 disclosed by the utility model, the two-sided coinsiding die
Plate includes the first coinsiding die being made of the first concrete body 1, the first reinforcing bar network framework 2 and the first girder rib 3 with a thickness of m
Plate, and the second overlapping template being made of the second concrete body 4, the second steel mesh 5 and the second girder rib 6 with a thickness of n.The
One end of one girder rib 3 is connected with the first reinforcing bar network framework 2, and the position being connected is arranged in the first concrete body 1
Portion, the height for the part of the first girder rib 3 being arranged in except the first concrete body 1 are L2.One end of second girder rib 6 with
Second reinforcing bar network framework 5 is connected, and the position being connected is arranged inside the second concrete body 4, and the second girder rib 6 is set
The height for setting the part except the second concrete body 4 is L1；The thickness of concrete body typically refers to concrete body two
The distance between a side, the side are typically referred to as metope or the surface interconnected with casting concrete, such as institute in Fig. 5
The m shown indicates the distance between two sides in left and right of the first concrete body 1；N indicates the left and right two of the second concrete body 4
The distance between a side；Wherein m and n can choose the arbitrary value between 40-100mm, such as 60mm, 70mm, 80mm；Triangle
The height L1 of shape girder rib is consistent with the height of L2, can choose any value between 90-140mm, such as 96mm, 126mm,
136mm,148mm；The bar diameter of girder rib can choose as 10mm.
The upper side of first concrete body 1 and the second concrete body 4 in the same plane, the first concrete body 1
In the same plane with the downside of the second concrete body 4, the peripheral side of such setting all in the same plane two-sided
Template is overlapped, the first concrete body 1 is properly termed as and 4 parallel mode of the second concrete body is arranged.
First girder rib 3 and the second girder rib 6 are all disposed between the first concrete body 1 and the second concrete body 4,
And mutually overlapping mutually setting, the height of overlapping part is H, and the size of H is the half of L1.
Fig. 6 is Double-side laminated shuttering structural schematic diagram disclosed in embodiment 5 disclosed by the utility model, the two-sided coinsiding die
Plate includes the first overlapping template being made of the first concrete body 1, the first reinforcing bar network framework 2 and the first girder rib 3, and by
Second overlapping template of the second concrete body 4, the second steel mesh 5 and the second girder rib 6 composition；One end of first girder rib 3
The position for being connected with the first reinforcing bar network framework 2, and being connected is arranged inside the first concrete body 1；Second girder rib 6
One end is connected with the second reinforcing bar network framework 5, and the position being connected is arranged inside the second concrete body 4；
The upper side of first concrete body 1 and the second concrete body 4 not in the same plane, the first concrete body
1 and second concrete body 4 downside not in the same plane, the peripheral side of such setting not in the same plane double
Face overlaps template, and being properly termed as the first concrete body 1, staggeredly mode is arranged with the second concrete body 4.Dotted line indicates in figure
The boundary of the casting concrete obtained after after-pouring concrete formation.
Fig. 7 is Double-side laminated shuttering structural schematic diagram disclosed in embodiment 6 disclosed by the utility model, the first overlapping template
It is provided with through-hole 10 in the second overlapping template, casing 12 is connected to through-hole 10, and bolt 7 is by through-hole 10 and casing 12, with spiral shell
Mother 8 matches, and the first overlapping template is fixedly connected with the second overlapping template, obtains Double-side laminated shuttering.Double-side laminated shuttering
Middle setting casing 12 removes bolt 7 after casting concrete molding.The casing can be bellows.
Fig. 8 is that the utility model discloses assembled integral Double-side laminated shuttering structure schematic top plan view disclosed in embodiment 7,
Through-hole 10 is provided on concrete body, the first overlapping template is arranged in parallel with the second overlapping template, and passes through bolt 7 and nut
8 are connected and fixed, and multiple first girder ribs 3 and multiple second girder ribs 6 are mutually overlapping, the first girder rib 3 and the second girder rib 6
Height is consistent, and the height of overlapping part is H, and H is that the first girder rib stretches out about the 3/5 of the first concrete body height.
Permanent Double-side laminated shuttering is assembled and is positioned by positioning bolt between two mounted split patterns, positioning
Bolt is detachable, and can recycle；Girder rib interlaced arrangement in first overlapping template and the second overlapping template, in favor of two
A modular shuttering element is connected firmly with internal casting concrete, generates and cooperates with reinforcing effect.Permanent Double-side laminated shuttering can be real
Existing multi-panel goes out muscle, convenient between template and the concatenation construction of periphery connected links, while increasing the reliability of connection anchoring, structure
The part scope of application is bigger, and assembly is easy.
Technical detail disclosed in technical solution and embodiment disclosed by the utility model is merely illustrative practical
Novel design does not constitute the restriction to the utility model, all not have to what technical detail disclosed by the utility model was done
The utility model public technology scheme is applied in combination in creative change, all with the utility model hair having the same
Bright design, all within the protection scope of the utility model claims.
Claims (10)
1. a kind of two-sided overlapped shear wall structure of assembled integral, which is characterized in that the shear wall structure includes the first coinsiding die
Plate, the second overlapping template and casting concrete, in which:
First, which overlaps template, includes:
First concrete body (1)；
First reinforcing bar network framework (2), the first reinforcing bar network framework (2) include more first transverse steel (21) He Duogen first
The main body setting of vertical reinforcement (22), the first reinforcing bar network framework (2) is internal in first concrete body (1), described
The both ends of first transverse steel (21) and the first vertical reinforcement (22) are set to except first concrete body (1)；
One end setting of multiple first girder ribs (3), first girder rib (3) is connected with the first reinforcing bar network framework (2)
It connects, the other end of first girder rib (3) is set to except first concrete body (1)；
Described second, which overlaps template, includes:
Second concrete body (4)；
Second reinforcing bar network framework (5), the second reinforcing bar network framework (5) include more second transverse steel (51) He Duogen second
The main body setting of vertical reinforcement (52), the second reinforcing bar network framework (5) is internal in second concrete body (4), described
The both ends of second transverse steel (51) and the second vertical reinforcement (52) are set to except second concrete body (4)；
One end setting of multiple second girder ribs (6), second girder rib (6) is connected with the second reinforcing bar network framework (5)
It connects, the other end of second girder rib (6) is set to except second concrete body (4)；
Casting concrete (9), the casting concrete (9) are arranged in the first concrete body (1) and the second concrete body (4)
Between, and it is combined into entirety；
First girder rib (3) is set to the part except the first concrete body (1), sets with second girder rib (6)
It is placed in the part except the second concrete body (4), mutually overlapping interval setting.
2. shear wall structure according to claim 1, which is characterized in that be provided with through-hole (10) in the shear wall structure.
3. shear wall structure according to claim 1, which is characterized in that first transverse steel (21) and first is vertically
The both ends of reinforcing bar (22) are set to the length except first concrete body (1) and are not less than 10 times of its diameter, and described the
The both ends of two transverse steels (51) and the second vertical reinforcement (52) are set to the length except second concrete body (4) not
Less than 10 times of its diameter.
4. shear wall structure according to claim 1, which is characterized in that the thickness of first concrete body (1) is set
It sets between 40~100mm, the thickness of second concrete body (4) is arranged between 40~100mm.
5. shear wall structure according to claim 1, which is characterized in that the thickness of first concrete body (1) with
The thickness of second concrete body (4) is set as identical.
6. shear wall structure according to claim 1, which is characterized in that the first overlapping template and second overlapping
Template is arranged in parallel or is staggered.
7. shear wall structure according to claim 1, which is characterized in that described mutually to overlap spaced overlapping part
Height less than the first girder rib whole height, again smaller than the second girder rib whole height.
8. a kind of Double-side laminated shuttering for the two-sided overlapped shear wall structure of assembled integral, which is characterized in that the Double-side laminated
Shuttering includes the first overlapping template and the second overlapping template, in which:
First, which overlaps template, includes:
First concrete body (1)；
First reinforcing bar network framework (2), the first reinforcing bar network framework (2) include more first transverse steel (21) He Duogen first
The main body of vertical reinforcement (22), the first reinforcing bar network framework (2) is arranged in the inside of first concrete body (1), institute
State the first transverse steel (21) and first vertical reinforcement (22) both ends be set to first concrete body (1) it
Outside；
One end setting of multiple first girder ribs (3), first girder rib (3) is connected with the first reinforcing bar network framework (2)
It connects, the other end of first girder rib (3) is set to except first concrete body (1)；
Described second, which overlaps template, includes:
Second concrete body (4)；
Second reinforcing bar network framework (5), the second reinforcing bar network framework (5) include more second transverse steel (51) He Duogen second
Vertical reinforcement (52), the second reinforcing bar network framework (5) setting is internal in second concrete body (4), and described second is horizontal
It is set to except second concrete body (4) to the both ends of reinforcing bar (51) and second vertical reinforcement (52)；
One end setting of multiple second girder ribs (6), second girder rib (6) is connected with the second reinforcing bar network framework (5)
It connects, the other end of second girder rib (6) is set to except second concrete body (4)；
First girder rib (3) is set to the part except first concrete body (1), with second girder rib
(6) it is set to the part except second concrete body (4), mutually overlapping interval setting.
9. Double-side laminated shuttering according to claim 8, which is characterized in that described mutually to overlap spaced overlapping set
The height of part is set less than the first girder rib whole height, again smaller than the second girder rib whole height.
10. Double-side laminated shuttering according to claim 8, which is characterized in that first concrete body (1) and second
Through-hole (10) are provided on concrete body (4).
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| CN201820071528.1U CN208578197U (en) | 2018-01-15 | 2018-01-15 | A kind of two-sided overlapped shear wall structure of assembled integral and Double-side laminated shuttering |
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| CN108118808A (en) * | 2018-01-15 | 2018-06-05 | 河南郑大建筑材料有限公司 | A kind of two-sided overlapped shear wall structure of assembled integral and its construction technology |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108118808A (en) * | 2018-01-15 | 2018-06-05 | 河南郑大建筑材料有限公司 | A kind of two-sided overlapped shear wall structure of assembled integral and its construction technology |
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