CN105544789A - Multi-ribbed composite wall and production method thereof - Google Patents
Multi-ribbed composite wall and production method thereof Download PDFInfo
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- CN105544789A CN105544789A CN201610061444.5A CN201610061444A CN105544789A CN 105544789 A CN105544789 A CN 105544789A CN 201610061444 A CN201610061444 A CN 201610061444A CN 105544789 A CN105544789 A CN 105544789A
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- close rib
- rib composite
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- 239000002131 composite material Substances 0.000 title claims abstract description 143
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 230000002787 reinforcement Effects 0.000 claims abstract description 33
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 21
- 239000000853 adhesive Substances 0.000 claims abstract description 17
- 230000001070 adhesive effect Effects 0.000 claims abstract description 17
- 239000004567 concrete Substances 0.000 claims abstract description 16
- 238000010792 warming Methods 0.000 claims description 102
- 239000011440 grout Substances 0.000 claims description 25
- 238000003825 pressing Methods 0.000 claims description 13
- 238000002360 preparation method Methods 0.000 claims description 11
- 239000004576 sand Substances 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 4
- 238000009413 insulation Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/762—Exterior insulation of exterior walls
- E04B1/7629—Details of the mechanical connection of the insulation to the wall
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/72—Non-load-bearing walls of elements of relatively thin form with respect to the thickness of the wall
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/06—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres reinforced
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/38—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels
- E04C2/382—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure with attached ribs, flanges, or the like, e.g. framed panels with a frame of concrete or other stone-like substance
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention relates to the technical field of building structures, in particular to a multi-ribbed composite wall and a production method thereof. The multi-ribbed composite wall comprises a multi-ribbed composite board and a thermal-insulation board. The multi-ribbed composite board is made of a composite board reinforcement framework, concrete and building blocks. The building blocks are arranged on the composite board reinforcement framework. The composite board reinforcement framework, the concrete and the building blocks are integrally formed. The thermal-insulation board and the multi-ribbed composite board are arranged in sequence in the thickness direction, and an adhesive mortar layer is arranged between the thermal-insulation board and the multi-ribbed composite board. Fixed connectors are arranged in the multi-ribbed composite board. One end of each fixed connector stretches out of the multi-ribbed composite board and is connected with the thermal-insulation board. According to the multi-ribbed composite wall, the fixed connectors are preinstalled in the multi-ribbed composite board, so that the construction process is simplified, and the construction period is shortened.
Description
Technical field
The application relates to building structure technology field, particularly relates to a kind of Multi-ribbed Slab Wall and preparation method thereof.
Background technology
Along with progress and the economic development of society, China's town site is fewer and feweri, and building is built higher and higher, and the requirement of therefore building structure is also just more and more higher.
Nowadays, in the building structure of steel concrete cast-in-site, close rib composite plate is seen everywhere.Close rib composite plate structure assembles the overall structural system formed by close rib wallboard assembly connection or by cast-in-place connecting elements.In addition, close rib composite plate structure due to its from heavy and light, anti-seismic performance is good, thermal insulation, energy-saving effect are good, and is widely used in modern architecture construction applications.
In building structure, the general and warming plate of close rib composite plate and finish coat with the use of.And at present, in engineering, close rib composite plate generally adopts prefabrication, and warming plate and facing generally adopt by constructing at the scene, itself and close rib composite plate is fixed.But site operation just relates to work high above the ground, therefore also just need the man power and material of at substantial, the duration also will extend; And the connecting portion of prefabricated close rib composite plate adopts cast-in-place method, also need to carry out loaded down with trivial details on-the-spot formwork, construct very complicated.
Summary of the invention
This application provides a kind of Multi-ribbed Slab Wall and preparation method thereof, can working procedure be simplified, the reduction of erection time.
This application provides a kind of Multi-ribbed Slab Wall, comprise close rib composite plate and warming plate,
Described close rib composite plate comprises: composite plate cage of reinforcement, concrete and building block, and described building block is arranged on described composite plate cage of reinforcement, and described composite plate cage of reinforcement, concrete and building block are one-body molded;
Described warming plate and described close rib composite plate through-thickness set gradually, and are provided with binding sand pulp layer between described warming plate and described close rib composite plate;
Establish fixed connecting piece in described close rib composite plate, described close rib composite plate is stretched out in described fixed connecting piece one end, and is connected with described warming plate.
Preferably, described fixed connecting piece is screw bolt and nut, and described bolt one end is arranged in described close rib composite plate, and the other end stretches out described close rib composite plate; Described warming plate is provided with through hole, and the extension of described bolt through described through hole, and is connected with described nut screw connection.
Preferably, the surface that described warming plate and described close rib composite plate are fitted is provided with the first groove; The mortar of described binding sand pulp layer is filled in described first groove.
Preferably, described first groove is multiple, the vertical interlaced distribution in length and breadth of multiple described first groove.
Preferably, described Multi-ribbed Slab Wall, is characterized in that, also comprises finish coat, and described finish coat, warming plate and close rib composite plate through-thickness set gradually, and are provided with anticracking grout layer between described finish coat and described warming plate; Described finish coat covers described bolt extension and described nut.
Preferably, the surface that described warming plate deviates from described close rib composite plate is provided with the second groove, fills the mortar of described anticracking grout layer in described second groove.
Based on above-mentioned Multi-ribbed Slab Wall, present invention also provides a kind of preparation method of Multi-ribbed Slab Wall, comprise the following steps:
1) on composite plate cage of reinforcement, preset fixed connecting piece, place building block, concreting, and make fixed connecting piece one end stretch out layer of concrete, complete the prefabricated of close rib composite plate;
2) on close rib composite plate one plate face, smear adhesive mortar, warming plate and close rib composite plate through-thickness are fitted, pressing warming plate, makes warming plate and close rib composite plate paste;
3) extension of fixed connecting piece is connected with warming plate, thus warming plate and close rib composite plate are fixed.
Preferably, described fixed connecting piece is screw bolt and nut;
Described step 1) be specially: bolt is placed on composite plate cage of reinforcement, composite plate cage of reinforcement places building block, concreting; After building, close rib composite plate is stretched out in bolt one end;
Described step 2) also comprise step 2 ' before): on warming plate, preset through hole;
Described step 2) be specially: on close rib composite plate one plate face, smear adhesive mortar, by the extension of the bolt in close rib composite plate through the through hole on warming plate, pressing warming plate, makes warming plate and close rib composite plate paste;
Described step 3) be specially: nut is screwed in bolt, and makes nut.
Preferably, described step 3) further comprising the steps of afterwards:
4) one deck screed is smeared in the plate face deviating from close rib composite plate at warming plate, is then arranged alternately grid cloth and screed, make outside screed is finally exposed to, to form anticracking grout layer.
5) press finish coat, finish coat and warming plate are pasted by anticracking grout layer, completes the installation of finish coat.
Preferably, described step 2) also comprise step 1 ") before: on the surface that warming plate and close rib composite plate are fitted, offer the first groove;
In described step 2) in pressing warming plate time, adhesive mortar is compacted and can fills full by the first groove;
And/or
Described step 4) before also comprise step 3 '): the second groove is offered on the surface deviating from described close rib composite plate at warming plate;
In described step 4) in pressing finish coat time, the second groove can be filled full by anticracking grout.
The technical scheme that the application provides can reach following beneficial effect:
Multi-ribbed Slab Wall that the application provides and preparation method thereof, by the fixed connecting piece preset in close rib composite plate, makes warming plate easy for installation, and then simplifies working procedure, shorten the duration.
Should be understood that, it is only exemplary that above general description and details hereinafter describe, and can not limit the application.
Accompanying drawing explanation
The overall structure schematic diagram of the Multi-ribbed Slab Wall that Fig. 1 provides for the embodiment of the present application;
The layout schematic diagram of the fixed connecting piece that Fig. 2 provides for the embodiment of the present application;
The structural representation of the warming plate that Fig. 3 provides for the embodiment of the present application.
Accompanying drawing to be herein merged in manual and to form the part of this manual, shows the embodiment meeting the application, and is used from manual one principle explaining the application.
Detailed description of the invention
Also by reference to the accompanying drawings the application is described in further detail below by specific embodiment."front", "rear" described in literary composition, "left", "right", " on ", D score all with the laying state of the Multi-ribbed Slab Wall in accompanying drawing for reference.
As shown in Figure 1, the embodiment of the present application provides a kind of Multi-ribbed Slab Wall, comprise close rib composite plate 10, warming plate 11 and finish coat 15, wherein, close rib composite plate 10 comprises: composite plate cage of reinforcement 101, concrete 102 and building block 103, building block 103 is arranged on composite plate cage of reinforcement 101, and composite plate cage of reinforcement 101, concrete 102 and building block 103 are one-body molded, and molding mode is: build composite plate cage of reinforcement 101 and building block 103 with concrete 102.Close rib composite plate 10, warming plate 11 and finish coat 15 through-thickness set gradually.Wherein, warming plate 11 and close rib composite plate 10 are fitted, and be provided with binding sand pulp layer 12 between warming plate 11 and close rib composite plate 10, a plate face and the close rib composite plate 10 1 plate face of warming plate 11 are pasted by binding sand pulp layer 12.Establish fixed connecting piece 13 in close rib composite plate 10, close rib composite plate 10 is stretched out in fixed connecting piece 13 one end, and is connected with warming plate 11.Wherein, finish coat 15 and warming plate 11 are fitted; The surface that warming plate 11 and finish coat 15 are fitted is provided with anticracking grout layer 16, and another plate face of finish coat 15 1 aspect and warming plate 11 is bondd by anticracking grout layer 16.
It should be noted that: before concreting 102, just fixed connecting piece 13 is placed on composite plate cage of reinforcement 101, composite plate cage of reinforcement 101 is stretched out in one end of fixed connecting piece 13, then building block 103 is placed on composite plate cage of reinforcement 101, finally build the composite plate cage of reinforcement 101 that placed building block 103 and fixed connecting piece 13 with concrete 102, after building, just define the close rib composite plate 10 with fixed connecting piece 13.During owing to placing, composite plate cage of reinforcement 101 is stretched out in fixed connecting piece 13 one end, and after building, fixed connecting piece 13 also just stretches out close rib composite plate 10.In addition, close rib composite plate 10 will be fitted with warming plate 11 and fix, and certain fixed connecting piece 13 just needs the plate face of fitting with warming plate 11 to stretch out from close rib composite plate 10.
In the embodiment shown in fig. 1, the fixed connecting piece 13 of this Multi-ribbed Slab Wall is divided into two parts, and a part is bolt 131, and another part is nut 132.Be placed on by bolt 131 on composite plate cage of reinforcement 101, the head of bolt 131 and a part of bar portion of bolt 131 be connected with head are positioned at composite plate cage of reinforcement 101, and another part bar portion of bolt 131 is positioned at outside composite plate cage of reinforcement 101.And then by concreting 102, make the head of bolt 131 and a part of bar portion be arranged in close rib composite plate 10, and another part bar portion is positioned at outside close rib composite plate 10, that is close rib composite plate 10 is stretched out in the bar portion of bolt 131.Warming plate 11 is arranged through hole 14, bolt 131 is stretched out the bar portion of close rib composite plate 10 through through hole 14, after then compressing warming plate 11, nut 132 is tightened.Like this, close rib composite plate 10 is just made to fix with warming plate 11.
It should be noted that: close rib composite plate 10, warming plate 11 to be prefabricated in the factory.At girt strip 1011 or rib post 1012 (as shown in Figure 2) the upper layout bolt 131 of composite plate cage of reinforcement 101, according to position and the size of bolt 131, offer the through hole 14 on precast heated board 11, wherein, the position of bolt 131 is drawn by designing and calculating, can ensure that later stage warming plate 11 can be fixed very well, to such an extent as to warming plate 11 can not come off because of fixing insecure.When finish coat 15 and warming plate 11 are fitted, the extension of bolt 131 and nut 132 cover by the aspect of the laminating of finish coat 15 completely.
As shown in Figure 2, composite plate cage of reinforcement 101 comprises girt strip 1011 and rib post 1012, the vertical interlaced distribution in length and breadth of girt strip 1011 and rib post 1012.Wherein, on the girt strip 1011 bolt 131 being preset in composite plate cage of reinforcement 101 or rib post 1012, bolt 131 can arrange multiple along girt strip 1011 or rib post 1012.Multiple bolt 131 also just means repeatedly to be fixed, and therefore makes warming plate 11 and close rib composite plate 10 fix more firm.
It should be noted that: girt strip 1011 and rib post 1012 also can distribute with other interlace mode, such as: the angle of girt strip 1011 and rib post 1012 is less than 90 ° or be greater than 90 °, or between two girt strips 1011 or also angled setting between two rib posts 1012.
As shown in Figure 3, the surface that warming plate 11 and close rib composite plate 10 are fitted is provided with the first groove 17; The adhesive mortar of binding sand pulp layer 12 is filled in first groove 17.
The aspect that warming plate 11 and finish coat 15 are fitted is provided with the anticracking grout of filling anticracking grout layer 16 in the second groove 18, second groove 18.Wherein, the first groove 17 and the second groove 18 are respectively multiple, and multiple first groove 17 and the second groove 18 be vertical interlaced distribution in length and breadth respectively.
Such setting, due to when smearing adhesive mortar or anticracking grout, the setting of the first groove 17 and the second groove 18, when compressing warming plate 11 or finish coat 15, adhesive mortar and anticracking grout are pressed in the first groove 17 or the second groove 18 respectively, adhesive mortar and anticracking grout can solidify, and therefore also just make to bond between warming plate 11 and close rib composite plate 10 or between warming plate 11 and finish coat 15 more firm, and then total can be made safer.That is, by the adhesive mortar of filling respectively in the first groove 17 and the second groove 18 and anticracking grout, the occlusion degree of warming plate 11 and close rib composite plate 10 or warming plate 11 and finish coat 15 is strengthened, namely increases constant intensity.
In the embodiment shown in fig. 3, the shaft section of the first groove 17 and the second groove 18 is isosceles trapezoid, and wherein, the notch of the first groove 17 and the second groove 18 is greater than bottom land, i.e. slot opening, and bottom land is narrow, and the degree of depth is not more than 1cm.
Such setting is because adhesive mortar or anticracking grout are when extruding, can be fewer and feweri to bottom land at notch, therefore, arranges like this and adhesive mortar or anticracking grout can be made to fill closely knit by the first groove 17 and the second groove 18 respectively, constant intensity is strengthened.
In the embodiment shown in fig. 1, the longitudinal length of warming plate 11 is greater than the longitudinal length of close rib composite plate 10, and that is, when warming plate 11 is fitted with close rib composite plate 10, warming plate 11 one end is stretched out and close rib composite plate 10 fitting part certain length.
Such setting, the part that warming plate 11 grows can be used as the template of close rib composite plate 10 junction cast-in-situ concrete.
It should be noted that: in the present embodiment, warming plate 11 one end is stretched out and is generally warming plate 11 and 1/2nd of close rib composite plate 10 connecting portion length with the certain length of close rib composite plate 10 fitting part.Such as, when close rib composite plate 10 is used as wallboard, the cast-in-place coupling part length of two wallboards is 300mm, so warming plate 11 should be longer than close rib composite plate 150mm, such two boards docks just warming plate and grows 300mm, can be used as the template of side during concreting, ties up the reinforcing bar of connecting portion, then only need the template building opposite side to carry out concrete building, complete the connection of two wallboards.
In the embodiment shown in fig. 1, anticracking grout layer 16 comprises two-layer screed 161, between two-layer screed 161, be provided with grid cloth 162.Certain anticracking grout layer 16 also can comprise the screed 161 that multilayer through-thickness is arranged successively, and is provided with grid cloth 162 between adjacent two layers screed 161.
Such setting, because two-layer screed 161 is separately smeared, arranging grid cloth can increase caking ability between them, and then effectively can avoid floated coat (being screed in the present embodiment) cracking that integral surface tension force shrinks and external force causes.
In this application, the material of fixed connecting piece 13 is plastics, certainly, also can adopt the material of other not easy fracture, such as: metal material, PP material.
Based on above-mentioned Multi-ribbed Slab Wall, present invention also offers a kind of preparation method of Multi-ribbed Slab Wall, comprise the following steps:
Step one, on composite plate cage of reinforcement 101, preset fixed connecting piece 13, place building block 103, concreting 102, and make fixed connecting piece 13 one end stretch out concrete 102 layers, complete the prefabricated of close rib composite plate;
Step 2, on warming plate preset through hole 14;
Step 3, on warming plate 11 1 plate face, offer the first groove 17;
Step 4, on close rib composite plate 10 1 plate face, smear adhesive mortar, plate face and the close rib composite plate 10 of warming plate 11 being offered the first groove 17 are fitted, (namely warming plate 11 and close rib composite plate 10 through-thickness are fitted), pressing warming plate 11, makes warming plate 11 and close rib composite plate 10 paste; During pressing warming plate 11, adhesive mortar is compacted and the first groove 17 can be filled full;
Step 5, the extension of fixed connecting piece 13 to be connected with warming plate 11, thus warming plate 11 is fixed with close rib composite plate 10;
Step 6, deviate from close rib composite plate 10 at warming plate 11 plate face on offer the second groove 18;
Step 7, deviate from close rib composite plate 10 at warming plate 11 plate face on smear one deck screed 161, be then arranged alternately grid cloth 162 and screed 161, make outside screed 161 is finally exposed to, to form anticracking grout layer 16; During pressing finish coat 15, the second groove 18 can be filled full by anticracking grout.
Step 8, pressing finish coat 15, made finish coat 15 and warming plate 11 be pasted by anticracking grout layer 16, complete the installation of finish coat 15.
In the application, described fixed connecting piece 13 is bolt 131 and nut,
Step one is specially: be placed in by bolt 131 on composite plate cage of reinforcement 101, composite plate cage of reinforcement 101 is placed building block 103, concreting 102; After building, close rib composite plate 10 is stretched out in bolt 131 one end;
Step 2 is specially: on close rib composite plate 10 1 plate face, smear adhesive mortar, and by the extension of the bolt 131 in close rib composite plate 10 through the through hole 14 on warming plate 11, pressing warming plate 11, makes warming plate 11 and close rib composite plate 10 paste;
Step 3 is specially: nut 132 is screwed in bolt 131, and nut 132 is screwed.
Multi-ribbed Slab Wall that the application provides and preparation method thereof, by the fixed connecting piece preset in close rib composite plate, makes warming plate easy for installation, and then simplifies working procedure, shorten the duration.
In addition, it should be noted that, embodiment shown in Fig. 1 to 3 is preferably embodiment, in other embodiments of the invention, the fixed connecting piece 13 that close rib composite plate 10 and warming plate 11 are fixed can also be taked other structure, as long as can ensure that close rib composite plate and warming plate are closely fixing.
The foregoing is only the preferred embodiment of the application, be not limited to the application, for a person skilled in the art, the application can have various modifications and variations.Within all spirit in the application and principle, any amendment done, equivalent replacement, improvement etc., within the protection domain that all should be included in the application.
Claims (10)
1. a Multi-ribbed Slab Wall, is characterized in that, comprises close rib composite plate and warming plate,
Described close rib composite plate comprises: composite plate cage of reinforcement, concrete and building block, and described building block is arranged on described composite plate cage of reinforcement, and described composite plate cage of reinforcement, concrete and building block are one-body molded;
Described warming plate and described close rib composite plate through-thickness set gradually, and are provided with binding sand pulp layer between described warming plate and described close rib composite plate;
Establish fixed connecting piece in described close rib composite plate, described close rib composite plate is stretched out in described fixed connecting piece one end, and is connected with described warming plate.
2. Multi-ribbed Slab Wall according to claim 1, is characterized in that,
Described fixed connecting piece is screw bolt and nut, and described bolt one end is arranged in described close rib composite plate, and the other end stretches out described close rib composite plate;
Described warming plate is provided with through hole, and the extension of described bolt through described through hole, and is connected with described nut screw connection.
3. Multi-ribbed Slab Wall according to claim 1, is characterized in that,
The surface that described warming plate and described close rib composite plate are fitted is provided with the first groove;
The mortar of described binding sand pulp layer is filled in described first groove.
4. Multi-ribbed Slab Wall according to claim 3, is characterized in that,
Described first groove is multiple, the vertical interlaced distribution in length and breadth of multiple described first groove.
5. Multi-ribbed Slab Wall according to claim 2, is characterized in that, also comprises finish coat,
Described finish coat, warming plate and close rib composite plate through-thickness set gradually, and are provided with anticracking grout layer between described finish coat and described warming plate;
Described finish coat covers described bolt extension and described nut.
6. Multi-ribbed Slab Wall according to claim 5, is characterized in that,
The surface that described warming plate deviates from described close rib composite plate is provided with the second groove, fills the mortar of described anticracking grout layer in described second groove.
7. a preparation method for Multi-ribbed Slab Wall, is characterized in that, comprises the following steps:
1) on composite plate cage of reinforcement, preset fixed connecting piece, place building block, concreting, and make fixed connecting piece one end stretch out layer of concrete, complete the prefabricated of close rib composite plate;
2) on close rib composite plate one plate face, smear adhesive mortar, warming plate and close rib composite plate through-thickness are fitted, pressing warming plate, makes warming plate and close rib composite plate paste;
3) extension of fixed connecting piece is connected with warming plate, thus warming plate and close rib composite plate are fixed.
8. the preparation method of Multi-ribbed Slab Wall according to claim 7, is characterized in that, described fixed connecting piece is screw bolt and nut,
Described step 1) be specially: bolt is placed on composite plate cage of reinforcement, composite plate cage of reinforcement places building block, concreting; After building, close rib composite plate is stretched out in bolt one end;
Described step 2) also comprise step 1 ' before): on warming plate, preset through hole;
Described step 2) be specially: on close rib composite plate one plate face, smear adhesive mortar, by the extension of the bolt in close rib composite plate through the through hole on warming plate, pressing warming plate, makes warming plate and close rib composite plate paste;
Described step 3) be specially: nut is screwed in bolt, and makes nut.
9. the preparation method of Multi-ribbed Slab Wall according to claim 7, is characterized in that, described step 3) further comprising the steps of afterwards:
4) one deck screed is smeared in the plate face deviating from close rib composite plate at warming plate, is then arranged alternately grid cloth and screed, make outside screed is finally exposed to, to form anticracking grout layer.
5) press finish coat, finish coat and warming plate are pasted by anticracking grout layer, completes the installation of finish coat.
10. the preparation method of Multi-ribbed Slab Wall according to claim 9, is characterized in that,
Described step 2) also comprise step 1 ") before: on the surface that warming plate and close rib composite plate are fitted, offer the first groove;
In described step 2) in pressing warming plate time, adhesive mortar is compacted and can fills full by the first groove;
And/or
Described step 4) before also comprise step 3 '): the second groove is offered on the surface deviating from described close rib composite plate at warming plate;
In described step 4) in pressing finish coat time, the second groove can be filled full by anticracking grout.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610061444.5A CN105544789A (en) | 2016-01-28 | 2016-01-28 | Multi-ribbed composite wall and production method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610061444.5A CN105544789A (en) | 2016-01-28 | 2016-01-28 | Multi-ribbed composite wall and production method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106436933A (en) * | 2016-11-01 | 2017-02-22 | 重庆方浩建筑保温材料有限公司万盛分公司 | Outer-ejecting type fixing connecting device for insulation boards |
| CN110593644A (en) * | 2019-09-27 | 2019-12-20 | 保定微展科技股份有限公司 | Assembled enclosure structure and manufacturing method thereof |
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