CN107435398A - A kind of partition wall with modified polyphenyl particle concrete placings - Google Patents
A kind of partition wall with modified polyphenyl particle concrete placings Download PDFInfo
- Publication number
- CN107435398A CN107435398A CN201710816664.9A CN201710816664A CN107435398A CN 107435398 A CN107435398 A CN 107435398A CN 201710816664 A CN201710816664 A CN 201710816664A CN 107435398 A CN107435398 A CN 107435398A
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- CN
- China
- Prior art keywords
- keel
- modified polyphenyl
- partition wall
- polyphenyl particle
- expansion web
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- 239000004567 concrete Substances 0.000 title claims abstract description 75
- 229920006389 polyphenyl polymer Polymers 0.000 title claims abstract description 42
- 239000002245 particle Substances 0.000 title claims abstract description 40
- 238000005192 partition Methods 0.000 title claims abstract description 37
- 239000004793 Polystyrene Substances 0.000 claims abstract description 36
- 229920002223 polystyrene Polymers 0.000 claims abstract description 36
- 230000002787 reinforcement Effects 0.000 claims abstract description 33
- 239000000654 additive Substances 0.000 claims abstract description 9
- 230000000996 additive effect Effects 0.000 claims abstract description 8
- 239000004568 cement Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 28
- 239000010959 steel Substances 0.000 claims description 28
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 239000002002 slurry Substances 0.000 claims description 11
- 210000001015 abdomen Anatomy 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 3
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 3
- 239000001866 hydroxypropyl methyl cellulose Substances 0.000 claims description 3
- 235000010979 hydroxypropyl methyl cellulose Nutrition 0.000 claims description 3
- 229920003088 hydroxypropyl methyl cellulose Polymers 0.000 claims description 3
- UFVKGYZPFZQRLF-UHFFFAOYSA-N hydroxypropyl methyl cellulose Chemical compound OC1C(O)C(OC)OC(CO)C1OC1C(O)C(O)C(OC2C(C(O)C(OC3C(C(O)C(O)C(CO)O3)O)C(CO)O2)O)C(CO)O1 UFVKGYZPFZQRLF-UHFFFAOYSA-N 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 238000010008 shearing Methods 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 3
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 3
- 238000005728 strengthening Methods 0.000 claims description 3
- 210000002435 tendon Anatomy 0.000 claims description 3
- XYRAEZLPSATLHH-UHFFFAOYSA-N trisodium methoxy(trioxido)silane Chemical compound [Na+].[Na+].[Na+].CO[Si]([O-])([O-])[O-] XYRAEZLPSATLHH-UHFFFAOYSA-N 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 10
- 238000009413 insulation Methods 0.000 abstract description 9
- 238000005516 engineering process Methods 0.000 abstract description 7
- 238000005034 decoration Methods 0.000 abstract description 3
- 238000011161 development Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 5
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 239000011381 foam concrete Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 150000001875 compounds Chemical group 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
-
- 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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
-
- 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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
- E04B2/78—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips
-
- 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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
- E04B2/78—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips
- E04B2/7809—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of single or multiple tubular form
- E04B2/7818—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of single or multiple tubular form of substantially rectangular form
-
- 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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
- E04B2/78—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips
- E04B2/7854—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of open profile
- E04B2/7863—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of open profile of substantially I - section with web perpendicular to plane of partition
-
- 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
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/76—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal
- E04B2/78—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips
- E04B2/7854—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of open profile
- E04B2/789—Removable non-load-bearing partitions; Partitions with a free upper edge with framework or posts of metal characterised by special cross-section of the frame members as far as important for securing wall panels to a framework with or without the help of cover-strips of open profile of substantially U- or C- section
-
- 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
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2/8635—Walls made by casting, pouring, or tamping in situ made in permanent forms with ties attached to the inner faces of the forms
-
- 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
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
- E04B2/8658—Walls made by casting, pouring, or tamping in situ made in permanent forms using wire netting, a lattice or the like as form leaves
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
The present invention relates to a kind of partition wall with modified polyphenyl particle concrete placings, belongs to buildings in general construction field.The partition wall (1) includes keel (2), expansion web (3), modified polyphenyl particle concrete (4), keel are vertically arranged, expansion web is fixed on to the both sides of keel, modified polyphenyl particle concrete is poured between two panels expansion web, modified polyphenyl particle concrete includes granular polystyrene (5), cement, water and property-modifying additive (6), reinforcement (9) is provided with expansion web, adjacent said rib is parallel to each other, the direction of reinforcement is vertical with keel when installing expansion web, and (10) press close to keel at the top of reinforcement.The partition wall of the present invention is from heavy and light and with good sound insulation, heat insulating function, speed of application is fast, hanging is good with secondary decoration performance, construction cost is low and construction effect is good.The present invention has good economy and applicability, and the development to Building technology plays a driving role.
Description
(1) technical field
It is especially a kind of with modified polyphenyl particle concrete placings the present invention relates to the partition wall for playing cut-off in a kind of inner room
Partition wall, belong to buildings in general construction field.
(2) background technology
2005, Design Inst. of Architecture, Qinghua Univ. just proposes " concrete complex building of steel meshwork framework and its method of construction "
(CN1958984A), the technology discloses a kind of steel mesh framework concrete complex building, its wall steel skeleton lattice steel and floor
Steel skeleton lattice steel is connected into an overall reinforcing bar framework, and expanded metal lath (also known as expansion web) shape is fixed with the outside of reinforcing bar framework
Integral steel meshwork framework, then the casting concrete between two expanded metal laths, forms a kind of compound bearing carrier.
Though CN1958984A is a kind of primary structure member, it proposes application method of the expansion web in wall earliest.For that need not vibrate
Concrete for, using surface tension existing for concrete, though have many meshes on expansion web, the presence of surface tension limitation
Concrete flows out from mesh.Therefore the template of traditional sense is instead of with expansion web, not only speed of application is fast, and exempts from
Tear open.
But expansion web, which has the defects of obvious, is exactly：When concrete needs to vibrate, surface tension strongly reduces, and causes
Slurry and fine aggregate in concrete largely ooze out from expansion net meshe, not only waste but also change the proportioning of concrete simultaneously
Influence final strength.Expansion web also has the defect to be exactly：Expansion web only one direction can form reinforcement, therefore both direction
Rigidity difference is too big.
For the internal partition wall of building, outside with cutting function, generally also require possess sound insulation, insulation, hanging and can fill
The function of decorations, at present, it has been trend of the times to make internal partition wall using light material, and wherein foam concrete is exactly a kind of preferable
Selection.
It is air entrained concrete first in foam concrete, its principle is in inside concrete with method physically or chemically
Produce many bubbles.But if bubble ambient pressure is excessive (concrete thickness is larger) in air entrained concrete, bubble volume is obvious
Becoming small porosity significantly reduces.Therefore air entrained concrete has larger cost advantage in ground construction, but wall is once when building a wall
Property forming height can not excessive (generally height be no more than 1m), if wall need to be poured repeatedly, though material cost increase is seldom,
Artificial and machine cost is multiplied.
Polyphenyl foam is a kind of preferably heat-insulated, insulation material, and its sound insulation value is also good first.Polyphenyl foam coagulation
The presence of soil also has the long period, after usually recovery polystyrene foam plastics is smashed, mixes and stirs, makes together with cement mortar
Into light-weight brick or external thermal insulation bed course.But the feature of this polybenzene foamed concrete exactly can not vibrate or can not shake for a long time
Smash, otherwise granular polystyrene just floats, and heavy aggregate sinks, and concrete isolates.
2016, Chen Jingbo was proposed " the resistance to preparation method for freezing granules of polystyrene concrete of lightweight self-closing's antiseepage "
(CN106007580A), its principle is to change the physical property of granular polystyrene using additive, after stirring, is remained to even if vibrating
Ensure that granular polystyrene is evenly distributed in cement slurry.Since CN106007580A is applied, good technology effect has been generated
Fruit, still, it is about 14kg/m that the defects of it is present, which seeks to ask the natural deposited dry density of granular polystyrene,3So that polystyrene
Particle concrete cost is higher.
In this case, develop it is a kind of from heavy and light, easy for construction, construction effect is good, cost is low has sound insulation, heat-insulated work(
Can, and hang and partition wall that the performance that can decorate is good, it has also become urgent problem in current building field.
(3) content of the invention
In the technology of existing partition wall, exist from it is great, construction trouble, construction effect is poor, cost is high, or sound insulation, every
Heat, hanging and the poor performance that can decorate the problems such as, it is an object of the invention to provide one kind to use modified polyphenyl particle concrete placings
Partition wall.
On the basis of existing technology, to achieve the above object, the technical solution adopted by the present invention is：One kind is gathered with modified
The partition wall of benzene particle concrete placings, the partition wall include keel, expansion web, modified polyphenyl particle concrete, it is characterised in that keel are vertically set
Put, the mode anchored with including but not limited to colligation, welding and peg, expansion web is fixed on to the both sides of keel, expanded in two panels
Modified polyphenyl particle concrete is poured between throwing the net, modified polyphenyl particle concrete includes granular polystyrene, cement, water and property-modifying additive, its
Diameter >=the 1mm and≤5mm of middle granular polystyrene, expansion web be by sheet metal of the thickness less than 0.5mm by shearing, reverse and
What the mode of stretching was molded, expansion web is divided into intensive mesh by the rib on expansion web, and single shape of a mesh is approximately flat
Row quadrangle or rectangle, short size >=2mm of single mesh and≤8mm, it is long to size >=6mm and≤20mm, in expansion web
Reinforcement is provided with, adjacent said rib is parallel to each other, adjacent said rib spacing >=50mm and≤200mm, adds when installing expansion web
The direction of strengthening tendons is vertical with keel, and presses close to keel at the top of reinforcement.The technical program obtains on the basis of many experiments.
Keel it is vertically arranged and as partition wall shaping before, shaping after vertical applied force component.Expansion web is fixed on to the both sides of keel,
During granular polystyrene concrete placings, expansion web is equivalent to the effect of template, but the remote ultra-traditional template of its installation rate；Granular polystyrene concrete pours
After building, expansion web is not required to remove again has saved form removal process first, next expansion web the same stress as in partition wall with keel
Component, it can guarantee that metope is not easily susceptible to cracking.In addition, the presence of expansion web so that wall not only has good hanging performance, and
And during secondary decoration, the performance that various ornament materials are pasted in metope might as well.The diameter of granular polystyrene in modified polyphenyl particle concrete
>=1mm and≤5mm, can cause ensure partition wall is heat-insulated, on the premise of sound insulation value, the weight of granular polystyrene concrete it is as far as possible light and
Cost is reduced, and granular polystyrene is not easy to reserve from expansion net meshe, and control full-size≤5mm is to pump, and is kept away
Exempt from the excessive blocking conveyance conduit of particle diameter and valve.It by thickness less than 0.5mm metal sheet is to ensure that expansion web, which is,
The basic performance and control cost of expansion web.The limitation one of mesh size is matched with the size of granular polystyrene on expansion web,
Second, in order to adapt to moulding process.As it was previously stated, expansion web is along the far super other direction of reinforcement directional stiffness, when installing expansion web
The direction of reinforcement is vertical with keel, so vertical just using the rigidity of keel, when wall is highly less than 3m, without in dragon
Lateral stiffness reinforcer is set between bone, merely with the performance level analysis of expansion web, with regard to that can reach good technique effect.Add
Strengthening tendons is to protrude from the plane of expansion web, and general protrusion height is in 10mm or so, by general way, for ease of fixed certain
It is that the plane of expansion web is close to keel, that is, has the one side of reinforcement outwardly disposed；But after concrete placings are complete, just occur in metope
The rib of a lot of bulging is formed by reinforcement, influences later stage finishing, therefore, answers and presses close to keel at the top of prioritizing selection reinforcement.Shen
Ask someone to also found during experiment, if reinforcement, when pouring granular polystyrene concrete, is bloated in expansion network plane towards arrangement inside partition wall
Reinforcement is equivalent to a lot of dam in river, the impulsive force for the granular polystyrene concrete poured from top to bottom that can decay；Right
Than the granular polystyrene concrete in experiment, pouring same height, the cement mortar reserved on the expansion web of reinforcement inwardly is much smaller than reinforcement
Muscle is set outwardly, therefore is no more than 3.5m partition wall for general clear height, and when reinforcement is set inwardly, granular polystyrene can be achieved
Concrete one-off pours.
It is a feature of the present invention that the property-modifying additive in modified polyphenyl particle concrete, is added by cement quality percentage
0.4%~0.8% sodium methyl silicate powder, 0.05%~0.15% hydroxypropyl methyl cellulose, 5%~10% silicon ash
With 1%~3% sodium carboxymethylcellulose.After the technical scheme, after the stirring of granular polystyrene concrete can be achieved, even if vibrating
Still ensure that granular polystyrene is evenly distributed in cement slurry.
It is a feature of the present invention that the unit weight of modified polyphenyl particle concrete is 150-800kg/m3, wherein simple granular polystyrene
Density be 3.5-12.0kg/m3.Applicant has found in an experiment, for the partition wall of difference in functionality, the unit weight of granular polystyrene concrete
It can change with the density of granular polystyrene, as long as no more than the related limit value of experiment gained, relative to CN106007580A,
This programme can reduce granular polystyrene cost 15-75%.
It is a feature of the present invention that keel are the C character form components being molded by steel strip cold-bending, C character form components belly, which is provided with, to be easy to
The slurry leakage hole of modified polyphenyl particle concrete flowing.The setting of slurry leakage hole is the horizontal direction flowing for the ease of granular polystyrene concrete, is carried
The efficiency of high concrete placings.
It is a feature of the present invention that keel are hollow type square steel or I-steel, the belly of square steel or I-steel, which is provided with, to be easy to
The slurry leakage hole of modified polyphenyl particle concrete flowing.The mechanical property of square steel or I-steel has exceeded the C character form components of open-type；Together
Sample, the setting of slurry leakage hole are the horizontal direction flowings for the ease of granular polystyrene concrete, improve the efficiency of concrete placings.
It is a feature of the present invention that keel are the space net rack component being molded by reinforcement welding.
It is a feature of the present invention that metal connecting piece is provided between different keel.(exceed when the height of partition wall is higher
3.5m), in addition to it need to strengthen the rigidity of vertical keel, horizontal direction is still inadequate only by the rigidity of expansion web reinforcement
, metal connecting piece need to be provided between different keel and strengthen performance level analysis.
It is a feature of the present invention that the reinforcement top on expansion web is higher by expansion network plane 5-15mm.Reinforcement height is too
Small then stiffening effect is poor, too high, and the expansion web panel fixed effect being suspended in outside keel is poor, therefore reinforcement height is preferred
Scope is 5-15mm.
After such scheme, the present invention has the advantages that compared with prior art：
The partition wall of the present invention is from heavy and light and with good sound insulation, heat insulating function；In granular polystyrene concrete placings, expansion web
Equivalent to the effect of template, and speed of application is fast；After concrete placings, expansion web can guarantee that metope is not easily susceptible to cracking, and hang and two
Secondary finishing performance is good；Granular polystyrene concrete can be with disposal molding, and construction cost is low and construction effect is good.The present invention has good
Economy and applicability, the development to Building technology play a driving role.
(4) illustrate
Below in conjunction with accompanying drawing, the present invention will be further described.
Fig. 1 is the vertical cross section organigram of partition wall of the present invention.
Fig. 2 is expansion web plan.
Fig. 3 is expansion web A-A profiles.
Fig. 4 is the vertical cross section organigram of C fonts keel and expansion web.
Fig. 5 is Fig. 4 horizontal direction B-B profiles.
Fig. 6 is the horizontal cross-sectional view of partition wall when keel are hollow type square steel.
Fig. 7 is the horizontal cross-sectional view of partition wall when keel are I-steel.
Fig. 8 is that keel are space net rack component schematic diagram.
In figure：1. partition wall, 2. keel, 3. expansion webs, 4. modified polyphenyl particle concretes, 5. granular polystyrenes, 6. property-modifying additives,
7. rib, 8. meshes, 9. reinforcements, 10. reinforcements top, 11.C character form components, 12. slurry leakage holes, 13. hollow type square steel, 14.
I-steel, 15. space net rack components, 16. metal connecting pieces.
(5) embodiment
The present invention is to realize in such a way：
In Fig. 1-embodiment illustrated in fig. 5, a kind of partition wall with modified polyphenyl particle concrete placings, the partition wall (1) includes dragon
Bone (2), expansion web (3), modified polyphenyl particle concrete (4), it is characterised in that keel (2) are vertically arranged, with including but is not limited to tie up
The mode of bundle, welding and peg anchoring, expansion web (3) is fixed on the both sides of keel, modification is poured between two panels expansion web
Granular polystyrene concrete (4), modified polyphenyl particle concrete include granular polystyrene (5), cement, water and property-modifying additive (6), wherein polyphenyl
Diameter >=the 1mm and≤5mm of grain, expansion web (3) are by shearing, reversing and stretch by sheet metal of the thickness less than 0.5mm
Mode be molded, expansion web is divided into intensive mesh (8) by the rib (7) on expansion web, single shape of a mesh is approximately
Parallelogram or rectangle, short size >=2mm of single mesh and≤8mm, it is long to size >=6mm and≤20mm, expanding
Reinforcement (9) is provided with the net, adjacent said rib is parallel to each other, adjacent said rib spacing >=50mm and≤200mm, installs expansion web
(3) direction of reinforcement is vertical with keel when, and (10) press close to keel (2) at the top of reinforcement.
In Fig. 1, Fig. 6, embodiment illustrated in fig. 7, the property-modifying additive in modified polyphenyl particle concrete (4), by cementaceous
Measure percentage add 0.4%~0.8% sodium methyl silicate powder, 0.05%~0.15% hydroxypropyl methyl cellulose, 5%
~10% silicon ash and 1%~3% sodium carboxymethylcellulose.
In Fig. 1, Fig. 6, embodiment illustrated in fig. 7, the unit weight of modified polyphenyl particle concrete (4) is 150-800kg/m3, wherein
The density of simple granular polystyrene (5) is 3.5-12.0kg/m3。
In Fig. 1, Fig. 4, embodiment illustrated in fig. 5, keel (2) are by the C character form components (11) of steel strip cold-bending shaping, C words
Shape component belly is provided with the slurry leakage hole (12) for being easy to modified polyphenyl particle concrete (4) to flow.
In Fig. 1, Fig. 4, Fig. 6, embodiment illustrated in fig. 7, keel (2) are hollow type square steel (13) or I-steel (14),
The belly of square steel (13) or I-steel (14) is provided with the slurry leakage hole (12) for being easy to modified polyphenyl particle concrete (4) to flow.
In Fig. 1, Fig. 4, embodiment illustrated in fig. 8, keel (2) are the space net rack component (15) being molded by reinforcement welding.
In Fig. 4, embodiment illustrated in fig. 5, metal connecting piece (16) is provided between different keel (2).
In Fig. 1-embodiment illustrated in fig. 4, expansion network plane 5-15mm is higher by the top of the reinforcement (9) on expansion web (3).
Claims (8)
1. a kind of partition wall with modified polyphenyl particle concrete placings, the partition wall (1) includes keel (2), expansion web (3), modified polyphenyl
Particle concrete (4), it is characterised in that keel (2) are vertically arranged, the mode anchored with including but not limited to colligation, welding and peg,
Expansion web (3) is fixed on to the both sides of keel, modified polyphenyl particle concrete (4), modified polyphenyl are poured between two panels expansion web
Grain concrete includes the diameter >=1mm and≤5mm of granular polystyrene (5), cement, water and property-modifying additive (6), wherein granular polystyrene, expands
Throw the net (3) be to be molded by thickness less than 0.5mm sheet metal by way of shearing, reversing and stretch, on expansion web
Expansion web is divided into intensive mesh (8) by rib (7), and single shape of a mesh is approximately parallelogram or rectangle, single net
Short size >=the 2mm and≤8mm of eye, are grown to size >=6mm and≤20mm, and reinforcement (9) is provided with expansion web, adjacent to add
Strengthening tendons is parallel to each other, adjacent said rib spacing >=50mm and≤200mm, the direction of reinforcement and keel when installing expansion web (3)
Vertically, and (10) press close to keel (2) at the top of reinforcement.
2. a kind of partition wall with modified polyphenyl particle concrete placings according to claim 1, it is characterised in that in modified polyphenyl
Property-modifying additive (6) in particle concrete (4), by cement quality percentage add 0.4%~0.8% sodium methyl silicate powder,
0.05%~0.15% hydroxypropyl methyl cellulose, 5%~10% silicon ash and 1%~3% sodium carboxymethylcellulose.
A kind of 3. partition wall with modified polyphenyl particle concrete placings according to claim 1, it is characterised in that modified polyphenyl
The unit weight of grain concrete (4) is 150-800kg/m3, wherein the density of simple granular polystyrene (5) is 3.5-12.0kg/m3。
4. a kind of partition wall with modified polyphenyl particle concrete placings according to claim 1, it is characterised in that keel (2) are served as reasons
The C character form components (11) of steel strip cold-bending shaping, C character form components belly are provided with the spillage for being easy to modified polyphenyl particle concrete (4) to flow
Hole (12).
5. a kind of partition wall with modified polyphenyl particle concrete placings according to claim 1, it is characterised in that during keel (2) are
The belly of casement square steel (13) or I-steel (14), square steel (13) or I-steel (14), which is provided with, is easy to modified polyphenyl particle concrete
(4) slurry leakage hole (12) of flowing.
6. a kind of partition wall with modified polyphenyl particle concrete placings according to claim 1, it is characterised in that keel (2) are served as reasons
The space net rack component (15) of reinforcement welding shaping.
7. a kind of partition wall with modified polyphenyl particle concrete placings according to claim 1, it is characterised in that in different keel
(2) metal connecting piece (16) is provided between.
8. a kind of partition wall with modified polyphenyl particle concrete placings according to claim 1, it is characterised in that on expansion web (3)
Reinforcement (9) at the top of be higher by expansion network plane 5-15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710816664.9A CN107435398A (en) | 2017-09-12 | 2017-09-12 | A kind of partition wall with modified polyphenyl particle concrete placings |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710816664.9A CN107435398A (en) | 2017-09-12 | 2017-09-12 | A kind of partition wall with modified polyphenyl particle concrete placings |
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| CN201710816664.9A Withdrawn CN107435398A (en) | 2017-09-12 | 2017-09-12 | A kind of partition wall with modified polyphenyl particle concrete placings |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577524A (en) * | 2019-01-02 | 2019-04-05 | 常州市米尼特机械有限公司 | A kind of cast-in-place foamed concrete wall |
| CN109779102A (en) * | 2019-03-04 | 2019-05-21 | 中国五冶集团有限公司 | Lattice keel expanded metal lath mould composite wall and its construction method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006060940A1 (en) * | 2004-12-08 | 2006-06-15 | Aihua Yang | Building form net exempt from removal |
| CN201092686Y (en) * | 2007-04-20 | 2008-07-30 | 姜延君 | Autotemplate thermal insulation concrete wall and construction method |
| CN102071815A (en) * | 2011-01-20 | 2011-05-25 | 谢英俊 | Wall with tie steel mesh structure |
| CN102102403A (en) * | 2009-12-18 | 2011-06-22 | 谢英俊 | Expanded wall keel and wall manufactured by using same |
| CN106007580A (en) * | 2016-05-25 | 2016-10-12 | 陈静波 | Preparation method of light-weight self-closing anti-seepage freeze-resistant polystyrene particle concrete |
| CN206385684U (en) * | 2016-12-14 | 2017-08-08 | 徐金河 | The sandwich Light Wall of rigidity |
| CN207194235U (en) * | 2017-09-12 | 2018-04-06 | 徐焱 | A kind of partition wall with modified polyphenyl particle concrete placings |
-
2017
- 2017-09-12 CN CN201710816664.9A patent/CN107435398A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006060940A1 (en) * | 2004-12-08 | 2006-06-15 | Aihua Yang | Building form net exempt from removal |
| CN201092686Y (en) * | 2007-04-20 | 2008-07-30 | 姜延君 | Autotemplate thermal insulation concrete wall and construction method |
| CN102102403A (en) * | 2009-12-18 | 2011-06-22 | 谢英俊 | Expanded wall keel and wall manufactured by using same |
| CN102071815A (en) * | 2011-01-20 | 2011-05-25 | 谢英俊 | Wall with tie steel mesh structure |
| CN106007580A (en) * | 2016-05-25 | 2016-10-12 | 陈静波 | Preparation method of light-weight self-closing anti-seepage freeze-resistant polystyrene particle concrete |
| CN206385684U (en) * | 2016-12-14 | 2017-08-08 | 徐金河 | The sandwich Light Wall of rigidity |
| CN207194235U (en) * | 2017-09-12 | 2018-04-06 | 徐焱 | A kind of partition wall with modified polyphenyl particle concrete placings |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109577524A (en) * | 2019-01-02 | 2019-04-05 | 常州市米尼特机械有限公司 | A kind of cast-in-place foamed concrete wall |
| CN109577524B (en) * | 2019-01-02 | 2024-02-13 | 常州市米尼特机械有限公司 | Cast-in-situ foam concrete wall |
| CN109779102A (en) * | 2019-03-04 | 2019-05-21 | 中国五冶集团有限公司 | Lattice keel expanded metal lath mould composite wall and its construction method |
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