CN204059666U - Lightweight grouting wall - Google Patents
Lightweight grouting wall Download PDFInfo
- Publication number
- CN204059666U CN204059666U CN201420039929.0U CN201420039929U CN204059666U CN 204059666 U CN204059666 U CN 204059666U CN 201420039929 U CN201420039929 U CN 201420039929U CN 204059666 U CN204059666 U CN 204059666U
- Authority
- CN
- China
- Prior art keywords
- wall
- steel joist
- lightgage steel
- panel
- glass fibre
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 34
- 239000010959 steel Substances 0.000 claims abstract description 34
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000004568 cement Substances 0.000 claims abstract description 17
- 239000003365 glass fiber Substances 0.000 claims abstract description 17
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 17
- 239000011777 magnesium Substances 0.000 claims abstract description 17
- 239000000945 filler Substances 0.000 abstract description 5
- 230000035939 shock Effects 0.000 abstract description 3
- 238000005336 cracking Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 15
- 239000002002 slurry Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000003892 spreading Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Panels For Use In Building Construction (AREA)
Abstract
A kind of lightweight grouting wall, there is the panel of body of wall, wall skeleton is made up of the lightgage steel joist arranged, it is characterized in that: take glass fibre and magnesium cement board as panel, panel is fixedly connected with as both sides with lightgage steel joist by screw, and lightgage steel joist is U-shaped lightgage steel joist, or, lightgage steel joist is Z-type lightgage steel joist, and light aggregate is filled in the space of the space between the panel of lightgage steel joist both sides and lightgage steel joist.Inner filling EPS light aggregate, makes three become an organic whole, greatly strengthen the stability of this body of wall, impact resistance, and shock resistance, glass fibre and magnesium cement board, as panel, is out of shape little, shrinkage factor is low, as long as have gap filler at seam crossing after becoming wall, fill up compacting with gap filler, be covered with paper tape, just solve cracking, crack phenomenon.
Description
Technical field
The present invention is the Light Wall of a kind of cast-in-site in building structure.
Background technology
According on June 21st, 2006, the Ministry of Construction promulgated " outline is implemented in national housing industrialization base ".Outline requirement, Residential Buildings must to standardization, seriation, scale, industrialization, modularization and generalization development, and to improve the Performance and quality of product, convenient design and construction, for industrialized house building system establishes good material base.Outline also requires that national housing industrialization base uses the material of energy-conservation, water saving, material-saving and environmental protection, use Residential Buildings complete set technology, promote the gist of a document of housing industrialization sustainable development, I am through the building experience that accumulates for many years and experiment and a kind of novel light grouting wall body of the independent research through practical application.Load bearing wall in conventional building construction, non-bearing wall are main (building block+two-sided plaster) mainly with homogenous material greatly, this body of wall is often difficult to the requirement meeting higher building structure thermal insulation, sound insulation, antidetonation, environmental protection, low-carbon (LC) building, especially needed separately to do insulation layer since carrying out metering household heating, take indoor usage space, resident family's percentage of usable dwelling area is low.The Heavy Weight of body of wall, planeness, verticality are difficult to control, the common quality defect that problem due to construction material, personnel easily causes plaster hollowing to ftracture, because this form of structure efficiency is low, the many defects of high in cost of production in engineering practice, be difficult to the demand meeting body of wall in current architecture configuration, will gradually substitute by novel high-strength Light Wall.
Summary of the invention
The lightweight grouting wall of a kind of cast-in-site provided because of many quality problems of existing body of wall existence exactly of the present invention.
In order to solve many quality problems of traditional body of wall, lightweight grouting wall of the present invention, there is the panel of body of wall, it is characterized in that: wall skeleton is made up of the lightgage steel joist arranged, take glass fibre and magnesium cement board as panel, panel is done two by screw and lightgage steel joist and is fixedly connected with, and light aggregate is filled in the space of the space between lightgage steel joist two panels and lightgage steel joist.Lightgage steel joist is U-shaped lightgage steel joist, and lightgage steel joist is preferably Z-type lightgage steel joist.Two slab joints place, preferably in lightgage steel joist position, have gap filler at seam crossing, are covered with paper tape.Lightweight grouting wall of the present invention, is characterized in that: be panel with glass fibre and magnesium cement board, lightgage steel joist is as skeleton.Inner filling EPS light aggregate, makes three become an organic whole, and then greatly strengthen the stability of this body of wall, impact resistance, and shock resistance, because this wall panel is by glass fibre and magnesium cement board as panel, be out of shape little, shrinkage factor is low, as long as have gap filler at seam crossing after becoming wall, fill up compacting with gap filler, be covered with paper tape, just solve cracking, crack phenomenon.Space between two panels is laid with pipeline, and pipelining not only can arrange electric power and communication line, also strengthens intensity and the resistance to deformation intensity of body of wall.
The panel (glass fibre and magnesium cement board) of body of wall meets the standard of GB/688-2006, reach noninflammability A level, body of wall reaches country completely by national fixed fire extinguishing system and fire retarding component Quality Supervision and Inspection Center detection refractory properties and stays in fire-protection standard (GB/T9978.8-2008), and testing result party wall reaches more than 2h (non-report limit).
Recycling and can the application of recycled materials for implementing, to develop a circular economy policy, the enforcement of further promotion energy-saving building technology, my independent research internal partition wall and lightweight grouting wall in the industry and Civil structure, light aggregate in body of wall is not only widely applied can the material such as recycled materials-granules of polystyrene and recycling material-flyash, specifically implement the techno-economic policy of national existing resource and protection of the environment, and because of lightweight grouting wall thermal transmittance under the condition of stack pile less, there is excellent heat-proof quality, thus improve a point family. the heat insulation effect of locellus wall, for household metering heating, building energy conservation, especially basic material conditions are established for enforcement is energy-conservation.Application survey shows earthquake occurrence area at home and abroad: brick wall, gas concrete and common building materials body of wall all cave in, and lightweight grouting wall to be minority have no one of body of wall caved in, thus prove its excellent earthquake resistance.
Lightweight grouting wall is a kind of building structure body of wall, it mainly with lightgage steel joist " U-shaped " or " Z " shaped steel for framework, two sides is coated with glass fibre and magnesium cement board, and cavity uses special plant equipment cast in situs lightweight slurry to tamp, and surface is directly carried out decorating process and formed.It thoroughly solves the insurmountable disadvantage of traditional materials for wall, and the innovation for domestic materials for wall is made one and contributed greatly.
Accompanying drawing explanation
Fig. 1 is lightweight grouting wall generalized section.Wall structure schematic view illustrating:
1. glass fibre and magnesium cement board; 2.Z type lightgage steel joist; 3. light aggregate; 4. dovetail tapping screw.
Detailed description of the invention
Lightweight grouting wall of the present invention as shown in Figure 1, there is the panel of body of wall, it is characterized in that: wall skeleton is made up of the lightgage steel joist 2 arranged, with glass fibre and magnesium cement board 1 for panel, panel is fixedly connected with by screw 4 and lightgage steel joist 2 two, and light aggregate 3 is filled in the space of the space between lightgage steel joist two panels and lightgage steel joist.The two sides of such body of wall is glass fibre and magnesium cement board, and centre is lightgage steel joist and lightweight slurry, is ground below, is end face above.End face can below roofing or floor lid, also can below floor crossbeam.The body of wall that such cast makes, 3. pipelining 4. wall pouring 5. joint treatment installed by construction sequence 1. keel installation 2. sheet material.
keel installation
-keel can cut with scissors, hacksaw etc.;
-sky ground joist (U-shaped) ail gun will be installed on concrete surface, floor, beam, pitch of nails can not more than 800 mm;
The spacing of-installation centre keel (Z-type) is 400mm, although most of keel are all cut to Len req by designing requirement, but in order to meet the body of wall of special height, some keel needs spreading, the keel overlapping part of spreading is no less than 1200mm or can not be less than 20% of whole body of wall height, and both wings are fixing with keel pincers;
Vertical keel Z-type and the sky ground joist at-doorframe place want fixing compact to improve intensity with this.
sheet material is installed
-glass fibre and magnesium cement board plate should by long side direction and centre keel direction at right angle setting
-glass fibre and magnesium cement board bottom surface is stamped screw along keel direction with 15mm spacing fix towards keel direction.
The insert depth of-adjustment screw, all screws are recessed into plate face 0.5-1.0mm.
-when the length direction of wall needs vertical joint, so to notice that 3-5 mm. gap is stayed in fissure of displacement process.
The vertical seam crossing that the both sides of-wall are formed all must fissure of displacement process.
-sheet material need along partition wall and be install from one end, and sheet material must accurately cut with the distance be applicable to intersection, top and bottom.
-for avoiding partition wall or doorframe place out of plumb, all measurements accurately, must will carry out the adjustment of keel frame before sheet material is installed.
-cut glass fibre and magnesium cement board with portable cutters, and reach required size.
-must accurately to the measurement of hole, mark and cutting, and it is clean and tidy to want around retaining hole.
pipelining
-after wallboard one side is installed and is completed, to require that they start working with dynamo-electric construction coordination.
-dynamo-electric pipeline can pass through installation by pipeline hole in keel, concerning water pipe, must carry out hydraulic pressure test to guarantee that junction does not leak before completing sheet material and installing.
-guarantee the gap of at least 20mm is all left to fill out slurry in all pipeline limits.
-client checks and after having confirmed dynamo-electric pipeline, installs another side wallboard.
. wall pouring
5. joint treatment
The nail protruding from glass fibre and magnesium cement board plate face is all squeezed into.Smear at plate seam groove with premix joint putty.Directly smear putty with batch cutter at seam crossing, scrape off unnecessary putty, wait putty to become dry.If groove is greater than 6mm, 2 times constructions can be carried out.Second time construction will operate after first pass is dry again.
This lightweight grouting wall of the present invention can be shown one's talent in numerous materials for wall, and it is in particular in following several large advantage:
.
environmental protection
100%, not containing asbestos, in use can not produce toxic gas or radiation.
.
high-strength light
Lightweight slurry is filled, high-strength light, reduces building load.
.
anti-seismic performance is good
To flexibly connect with agent structure, and reserved stratified deformation space, good integrity, intensity is high, can effective shock, without the danger of collapsing.
.
heat-proof quality is good
Lightweight slurry is filled, and coefficient of thermal conductivity is low, and heat-proof quality is good.
.
fireproof performance is good
Non-combustible component, fire endurance meets standard GB/T J50045-95.
.
good sound insulation property
The combination of flexible body of wall and lightweight slurry, soundproof effect is remarkable.
.
good anti-collision performance
Glass fibre and magnesium cement board and lightweight slurry strike up partnership, and the impact resistance performance of body of wall is remarkable.
.
pipe installation is convenient
Partition wall internal cavities can be convenient to the laying of various pipeline, pipeline.
.
suspended weight
Solid composite wall body, nail-holding ability is strong, solves the problem that Light Wall can not hang thing.
.
waterproof, protection against the tide, mildew-resistant
The combination of glass fibre and magnesium cement board and lightweight slurry, water resistance is good, moistureproof, mildew-resistant is good.
Claims (1)
1. a lightweight grouting wall, there is the panel of body of wall, wall skeleton is made up of the lightgage steel joist arranged, it is characterized in that: take glass fibre and magnesium cement board as panel, panel is fixedly connected with as both sides with lightgage steel joist by screw, and lightgage steel joist is U-shaped lightgage steel joist, or, lightgage steel joist is Z-type lightgage steel joist, and light aggregate is filled in the space of the space between the panel of lightgage steel joist both sides and lightgage steel joist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039929.0U CN204059666U (en) | 2014-01-22 | 2014-01-22 | Lightweight grouting wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039929.0U CN204059666U (en) | 2014-01-22 | 2014-01-22 | Lightweight grouting wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204059666U true CN204059666U (en) | 2014-12-31 |
Family
ID=52201209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420039929.0U Expired - Fee Related CN204059666U (en) | 2014-01-22 | 2014-01-22 | Lightweight grouting wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204059666U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818879A (en) * | 2018-07-16 | 2018-11-16 | 四川时宇建设工程有限公司 | A kind of prefabricated inner partition plate weight hanging structure and its construction technology |
| CN111734044A (en) * | 2020-05-27 | 2020-10-02 | 国网江苏省电力有限公司扬州供电分公司 | Magnesium-based composite light-duty assembled external wall panel |
-
2014
- 2014-01-22 CN CN201420039929.0U patent/CN204059666U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818879A (en) * | 2018-07-16 | 2018-11-16 | 四川时宇建设工程有限公司 | A kind of prefabricated inner partition plate weight hanging structure and its construction technology |
| CN111734044A (en) * | 2020-05-27 | 2020-10-02 | 国网江苏省电力有限公司扬州供电分公司 | Magnesium-based composite light-duty assembled external wall panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 |