CN101545287A - Multifunctional thermal insulation board - Google Patents
Multifunctional thermal insulation board Download PDFInfo
- Publication number
- CN101545287A CN101545287A CN200810049485A CN200810049485A CN101545287A CN 101545287 A CN101545287 A CN 101545287A CN 200810049485 A CN200810049485 A CN 200810049485A CN 200810049485 A CN200810049485 A CN 200810049485A CN 101545287 A CN101545287 A CN 101545287A
- Authority
- CN
- China
- Prior art keywords
- thermal insulation
- glass plate
- foam glass
- mortar
- insulation board
- 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 28
- 239000004567 concrete Substances 0.000 claims abstract description 13
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 6
- 239000011521 glass Substances 0.000 claims description 15
- 235000010582 Pisum sativum Nutrition 0.000 claims description 5
- 230000000875 corresponding Effects 0.000 claims description 5
- 238000004873 anchoring Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 2
- 240000004713 Pisum sativum Species 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 20
- 238000010276 construction Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 9
- 239000011494 foam glass Substances 0.000 abstract description 6
- 238000005192 partition Methods 0.000 abstract description 4
- 230000003014 reinforcing Effects 0.000 abstract description 4
- 239000011083 cement mortar Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 7
- 239000011159 matrix material Substances 0.000 description 5
- 241000219843 Pisum Species 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000012467 final product Substances 0.000 description 3
- 238000009408 flooring Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 239000011398 Portland cement Substances 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- NBGBEUITCPENLJ-UHFFFAOYSA-N 1-[4-(4-amino-6,7-dimethoxyquinazolin-2-yl)-1,4-diazepan-1-yl]butan-1-one;hydron;chloride Chemical compound Cl.C1CN(C(=O)CCC)CCCN1C1=NC(N)=C(C=C(OC)C(OC)=C2)C2=N1 NBGBEUITCPENLJ-UHFFFAOYSA-N 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 208000008425 Protein Deficiency Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005039 chemical industry Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000011414 polymer cement Substances 0.000 description 1
- 239000011433 polymer cement mortar Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000005368 silicate glass Substances 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Abstract
The invention discloses a multifunctional thermal insulation board, which is characterized in that a foam glass plate is taken as a substrate, reinforced nets are used as a reinforcing frame on both surfaces of the foam glass plate, anchorage allowance is alternately reserved around the plate by the reinforced nets, then fine gravel concrete or high-grade cement mortar is used to perform finishing treatment and maintenance on the foam glass plate provided with a reinforcing layer. Material parameters related to the bearing capacity such as the thickness and the density of foam glass, the specification of the reinforced nets arranged on both surfaces of the foam glass plate, the grade of the mortar or the fine gravel concrete and the like are decided according to the stress condition of using positions of the thermal insulation board. The material can be used for space enclosing structures of external walls of buildings to substitute the prior masonries, external thermal insulation layers and floated coats, and can also be used for inner partition walls, roof boards and floor plates. During the construction, a plurality of flexible assembly connection methods can be adopted. The material has good thermal insulation and sound insulation effects, mechanical properties of light weight and high strength, and good weather resistance, saves construction procedures, and can greatly reduce the engineering cost.
Description
Technical field
The invention belongs to building material field, relating to a kind of is the multifunctional thermal insulation board of matrix through strengthening handling with the foamed glass.
Background technology
The modern house building adopts concrete frames at present, frame is cut or brick mix structure.The tradition sequence of construction is concrete frame construction, infilled wall and partition wall construction, plasters and the decorative operation construction.For the building energy conservation that reaches present regulation requires also insulation layer to be set outside floated coat.At present be broadly divided into three kinds of organic class, mineral-type and complex class as the heat insulating material that insulation layer adopted.Organic class heat insulating material is representative with the styrofoam of present use amount maximum in the engineering, be characterized in not fire-resistant, low with cement-bonded intensity, mass defect such as hollowing easily takes place, come off, for guaranteeing that the safety in the engineering use must adopt the numerous and diverse treatment process of multiple tracks, has increased site operation and quality managemant difficulty.For remedying above deficiency, with comprising that glass fiber reticular cloth and polymer cement rubber cement p-poly-phenyl plate carry out preliminary treatment and carry out site operation again after making alleged composite insulation boards earlier.But no matter adopt which kind of processing method, because the character of organic class expanded material own determines it must depend on the agent structure surface, the deck intensity of adhesion strength and formation is low, weatherability is poor, not fire-resistant etc., and problem can not fundamentally be resolved.With expanded pearlite rock beam, rock cotton board and perlite mortar is that the inorganic heat insulation material of representative is compared except that fire resistance makes moderate progress with organic insulation material, because a series of more problems such as self water absorption rate is excessive to have brought again that metope cracking, heat insulation function descend, deck intensity lowly, easy ftractures, hollowing have caused new quality and potential safety hazard.
Meanwhile, because the restriction of constructional materials and construction technology condition at present, with the house is example, it is minimum that the load that people utilize building to produce accounts for the ratio of engineering total load, the required huge construction investment a large portion of construction works agent structure is used to support the weight of framework, body of wall, floor and the roof system of building self, has caused raw material such as concrete material, steel and masonry to waste greatly.Seek a kind of lightweight, high-strength, have good heat insulating ability and weatherability and the constructional materials being convenient to construct becomes the task of top priority of building trade.
Foamed glass belongs to the usual alleged foam glass of people, has good heat-insulating property.Grind the process system that adds behind the blowing agent melt foaming in accordance with regulations with normal silicate glass and progressively be cooled to normal temperature, specification on request carries out cutting processing and gets final product afterwards.Only be used for industries such as electric power, chemical industry as pipe insulation material in the past, and used very fewly at building engineering, interior exterior wall, building flooring, the roofing that particularly is directly used in the house space enclosing structure substitutes body of wall and precast concrete floor beyond example still at present.Foamed glass mechanical property and heat-insulating property are determined by the porosity, can be made into the different porositys by purposes and requirement in the actual production.As everyone knows, glass have do not absorb water, weatherability, coefficient of thermal conductivity that the coefficient of expansion is little, good are little, with portland cement adhesion strength height, can be in outstanding features such as the following uses for a long time of 400 degree.Its theoretical compressive resistance is 2-5Gpa, is about hundred times of engineering concrete compressive resistance commonly used.Tensile strength is 50Mpa, also is far longer than the tensile strength of ordinary concrete.Foamed glass with its making is separate closed pore bubble combination, and space networks trellis structure further improves mechanical properties of materials.Though glass resistance to compression and tensile strength after foaming descend to some extent than glass, handle all-round enough instructions for uses of satisfying as exterior wall, internal partition wall, floor plate and the roof panel of architectural exterior-protecting construction through corresponding reinforcement.
Summary of the invention
For fundamentally solving the defective that the existing building material exists, the present invention proposes a kind of foamed glass that utilizes as matrix material and multifunctional thermal insulation board through strengthening handling.The material that it can be used as space enclosing structure such as construction wall, building roof, building flooring also can be used for underground, ground engineering insulation.
The technical solution adopted in the present invention is: at first being applicable to that the foamed glass that region of interest requires cuts into the matrix of elongated sheet material as multifunctional thermal insulation board according to building axis line, floor height or reservation dimension of opening, also can adopt joining method to make the sheet material that meets above-mentioned requirements.Bury reinforced mesh afterwards in pea gravel concreten or cement mortar handles the back to above-mentioned sheet material and gets final product by the process system maintenance on the two sides.The protective layer thickness of reinforcing bar should be greater than bar diameter; the netting length of burying underground should guarantee anchoring surplus between the certain plate of the staggered reservation in outer four limits of plate; concrete or floated coat reserve corresponding size and do not do in early stage on four limits, so that assemble the anchor connection that overlaps between the laggard andante material between connection or sheet material and the chassis body.Timber intensity, thickness, two sides reinforced mesh intensity and the concrete or the thickness of mortar coverage fibrous root that are used as matrix determine after using the position by calculating and test.Because coarse surface and the portland cement of foamed glass has very high bond strength, this processing procedure realizes quite easily.The process system of stipulating by concrete through the sheet material of above-mentioned processing is carried out maintenance can obtain described multifunctional thermal insulation board.If must further improve the intensity of multifunctional thermal insulation board, can adopt the technology of producing prestressed member that plate two sides reinforcing bar is gone ahead of the rest and carry out pea gravel concreten after the stretch-draw or plaster and handle and maintenance.
The invention has the beneficial effects as follows: compare with the traditional material construction technology, described insulating board can directly replace the infilled wall and the insulation layer of building engineering, is used as space enclosing structures such as building inner, external wall, has increased usable floor area; Can replace present room walling panel, floor and insulation layer as roof panel and floor plate, strengthen between the room and the sound insulation function of floor gap; Outside realizing, also realized between the room and the insulation between the floor in the insulation, when having simplified work progress, accomplished to reduce to greatest extent building energy consumption.Multifunctional thermal insulation board directly connects with beam, post formed by integrally casting or by welding after by the staggered anchoring of reserved steel bar, has strengthened structural stability; Do not use polymer cement mortar in the construction, reduced environment pollution.Because the density of foamed glass insulating board is at every cubic metre below 500 kilograms, the load that engineering itself forms adds the insulation layer structural behavior with traditional framework, infilled wall and compares reduction more than 1/2, beam, column cross-section size as the main body supporting member also can significantly dwindle, the inevitable corresponding minimizing of concrete and rolled steel dosage and based process expense.Construction costs is inevitable when having saved material usage and having reduced working procedure reduces significantly, has outstanding technique effect, good social benefit and economic benefit.
Description of drawings
Insulating board both sides through above-mentioned processing are basic identical, and its planar configuration is seen accompanying drawing, is made up of foamed glass matrix 1, pea gravel concreten or high-strength mortar layer 2, reinforced mesh 3.
Embodiment
Above-mentioned insulating board is used for construction work and main structure body can adopt connecting mode flexibly: can be embedded in the template and Vierendeel girder as space enclosing structure or as internal partition wall, post is built together, also can be at Vierendeel girder, after the post form removal at its external surface by being arranged on beam, net sheet welding in built-in fitting in the post and the plate connects, because the net sheet that plate Central Plains is reserved has been realized interlaced anchoring after assembling is in place, so connection back in place only needs to use the cement mortar of the same numeral that uses when handling with wiping one's face during making insulating board at untreated position in early stage, plate joint both sides or pea gravel concreten is clogged and tamping, carrying out maintenance after floating gets final product.As roofing and flooring, can adopt the connected mode identical with above-mentioned way.After finishing, operation to be assembled and post-processed can carry out normal interior wall face, ground decoration layer construction operation project according to designing requirement.
Claims (5)
1 one kinds of multifunctional thermal insulation boards, reinforced mesh that plays booster action by elongated foamed glass plate, two sides and concrete mortar or pea gravel concreten layer are formed.
2 by the door and window hole size decision of 1 described foamed glass plate length size according to building axis line and reservation, but the monoblock cutting also can realize the requirement of elongated setting by the method for splicing.
3 reinforced mesh specification, mortar or strength grade of concrete by 1 described foamed glass plate thickness, density, setting use the requirement at position by calculating and testing and determine according to insulating board is different.
4 reserve corresponding surplus by 1 described reinforced mesh in that the length and width direction of plate is staggered, so that realize that anchoring links between plate.
5 are vacated with the corresponding width of above-mentioned 4 length in reserve by 1 described insulating board, four limits and not to deal with early stage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810049485A CN101545287A (en) | 2008-03-29 | 2008-03-29 | Multifunctional thermal insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810049485A CN101545287A (en) | 2008-03-29 | 2008-03-29 | Multifunctional thermal insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101545287A true CN101545287A (en) | 2009-09-30 |
Family
ID=41192642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810049485A Pending CN101545287A (en) | 2008-03-29 | 2008-03-29 | Multifunctional thermal insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101545287A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832002A (en) * | 2010-04-14 | 2010-09-15 | 虞新华 | Point-supporting thin shell heat-insulating wallboard and application thereof |
| CN101876188A (en) * | 2010-06-29 | 2010-11-03 | 北京凯泽尔节能技术有限公司 | Heat insulation and decoration integrated curtain wall plate |
| CN102797301A (en) * | 2012-08-20 | 2012-11-28 | 宁波荣山新型材料有限公司 | Low-temperature foam glass/steel wire net frame composite heat insulating plate and preparation method thereof |
| CN104179373A (en) * | 2011-05-05 | 2014-12-03 | 吕怀民 | Multilayer light shed energy device |
| CN112982743A (en) * | 2021-02-23 | 2021-06-18 | 浙江省建筑科学设计研究院有限公司 | Gypsum wallboard, assembly type gypsum internal partition wall and mounting method of assembly type gypsum internal partition wall |
| CN113461406A (en) * | 2021-07-21 | 2021-10-01 | 上海靓目新材料科技发展有限公司 | Argil soft stone plate and manufacturing process thereof |
-
2008
- 2008-03-29 CN CN200810049485A patent/CN101545287A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101832002A (en) * | 2010-04-14 | 2010-09-15 | 虞新华 | Point-supporting thin shell heat-insulating wallboard and application thereof |
| CN101876188A (en) * | 2010-06-29 | 2010-11-03 | 北京凯泽尔节能技术有限公司 | Heat insulation and decoration integrated curtain wall plate |
| CN101876188B (en) * | 2010-06-29 | 2012-07-04 | 北京凯泽尔节能技术有限公司 | Heat insulation and decoration integrated curtain wall plate |
| CN104179373A (en) * | 2011-05-05 | 2014-12-03 | 吕怀民 | Multilayer light shed energy device |
| CN102797301A (en) * | 2012-08-20 | 2012-11-28 | 宁波荣山新型材料有限公司 | Low-temperature foam glass/steel wire net frame composite heat insulating plate and preparation method thereof |
| CN112982743A (en) * | 2021-02-23 | 2021-06-18 | 浙江省建筑科学设计研究院有限公司 | Gypsum wallboard, assembly type gypsum internal partition wall and mounting method of assembly type gypsum internal partition wall |
| CN112982743B (en) * | 2021-02-23 | 2023-02-03 | 浙江省建筑科学设计研究院有限公司 | Gypsum wallboard, assembly type gypsum internal partition wall and mounting method of assembly type gypsum internal partition wall |
| CN113461406A (en) * | 2021-07-21 | 2021-10-01 | 上海靓目新材料科技发展有限公司 | Argil soft stone plate and manufacturing process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10443238B2 (en) | High performance, reinforced insulated precast concrete and tilt-up concrete structures and methods of making same | |
| CN101974956B (en) | Built-in latticed steel frame exterior protected structural slab as well as building and production and construction method thereof | |
| US20150118393A1 (en) | High performance, lightweight precast composite insulated concrete panels and high energy-efficient structures and methods of making same | |
| CN104164940A (en) | Fabricated light composite wallboard and preparation method | |
| CN1827937A (en) | Binding type thermal-insulation composite wall with support | |
| CN101545287A (en) | Multifunctional thermal insulation board | |
| CN201826433U (en) | Envelope structural board with internal steel lattice frame, and building having envelope structural board | |
| WO2021253808A1 (en) | Building technique for low-carbon society in high-technology era | |
| WO2015120794A1 (en) | Building component replacing plaster layer with prefabricated panel protection layer | |
| CN201704870U (en) | Heat preserving outer wallboard | |
| CN100427708C (en) | Energy saving composite self heat insulation wall for building | |
| CN204112508U (en) | A kind of in-situ concrete wall fire-retardant heat insulation structure | |
| CN2801932Y (en) | Thermal insulation gird for wall | |
| CN108643346A (en) | Assembled built-in heat insulation layer foamed concrete composite wall-light steel frame-floor connecting node | |
| CN2736448Y (en) | Combined type external wall panel | |
| CN110130555B (en) | Fireproof floor structure and production method | |
| CN201221135Y (en) | Multifunctional heat insulating slab | |
| CN110777995A (en) | Inorganic bearing purlin bearing combination roofing floor | |
| CN2900677Y (en) | Building energy saving composite self heat insulation wall | |
| CN201635294U (en) | Hollow steel-wire rack concrete heat-preserving outer wall board | |
| CN218323256U (en) | Silicon graphene steel net rack composite heat-insulation board and energy-saving wall structure comprising same | |
| CN218323319U (en) | Energy-saving heat-insulating non-bearing wall body of frame structure building | |
| CN212376111U (en) | Inorganic bearing purlin bearing combination roofing floor | |
| CN110130553B (en) | Heat-insulating floor structure and production method | |
| CN215670510U (en) | Light-weight form-removal-free multifunctional wall body for prefabricated building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090930 |