CN1891947A - Light thermal-insulating concrete beam plate, and its technical method - Google Patents
Light thermal-insulating concrete beam plate, and its technical method Download PDFInfo
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- CN1891947A CN1891947A CN 200510081651 CN200510081651A CN1891947A CN 1891947 A CN1891947 A CN 1891947A CN 200510081651 CN200510081651 CN 200510081651 CN 200510081651 A CN200510081651 A CN 200510081651A CN 1891947 A CN1891947 A CN 1891947A
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Abstract
The invention relates to a light thermal insulation concrete beam slab and the process thereof, characterized in that: it adopts a whole concrete frame beam as main wearing structure, a top surface layer is compounded on the whole concrete frame beam, and a thermal insulation layer and an anti-shock surface layer are arranged on the top surface layer in turn; thermal insulation materials are filled in between the bottom surface of the top surface layer and the fireproof plate on the bottom surface of the crossbeam of the concrete frame beam, and various different materials are connected together in combing mode according to their respective functions. And it has characters of lightweight, high strength, excellent performances, low cost, good applicability, and convenience of production, construction and installation.
Description
One, technical field:
The present invention relates to a kind of light thermal-insulating concrete beam plate and process thereof.Belong to building material field.
Two, background technology:
Shortcoming relevant now, similar material is as follows:
Relevant now lightweight structures load-bearing sheet material, select for use the profiled sheet frame mode more as the situation of sheet material load-bearing force structure, steel work plate product cost of raw material price height, and heat insulating material and load-carrying members is compound, existence such as waterproof, every vapour, fire-resistant, Corrosion Protection is poor, the comparatively complicated each side factor of the wayward grade of quality in the work progress, workmanship and engineering adaptability are produced a very large impact, to the requirement of the light thermal-insulating energy-conserving plate material of brick mix structure, frame construction, also can't satisfy in addition.
Three, Fa Ming purpose:
The objective of the invention is at above-mentioned the deficiencies in the prior art part and utilize prior art and a kind of novel structure, insulation, the fire prevention that provide, have both every the vapour performance, and the cheap building products of Costco Wholesale.This plate can be used as various types of building roof plates and uses.
Four, Fa Ming content:
The objective of the invention is to take following measure to realize:
1, form of structure is as follows:
Adopt the main load-carrying members of whole concrete frame beam as light thermal-insulating concrete beam plate, the concrete frame beam is divided into girder and secondary beam, and girder is the logical beam of length direction, secondary beam is the crossbeam of width, being upper layer above the concrete frame beam, is insulation layer on the upper layer, is the shock resistance surface layer above the insulation layer; In the above the layer below and concrete frame beam crossbeam soffit PLASTIC LAMINATED between the concrete frame beam space in, filling be heat insulating material.
2, the method for Shi Xianing is as follows:
According to the design instructions for use, utilize corresponding template, make whole concrete frame beam, whole concrete frame beam is divided into girder and secondary beam, and girder is logical beam, and secondary beam is a crossbeam, as the main supporting frame structure of light thermal-insulating concrete beam plate.Adopt the mode bond and attach and fiber, fleece, steel mesh compound with cement mortar, make the upper layer of concrete frame beam upper end, compound tense, fiber, fleece, steel mesh adopt respectively, or employing separately, and use cooperatively interacts between perhaps.Upper layer then should should carry out the fixing processing of pre-tensioning to fleece earlier as adopting fleece and cement mortar compound in mould before the concreting Vierendeel girder, carry out the concreting of Vierendeel girder again, then the produced with combination upper layer.Under the situation that guaranteed strength requires, it is the thinnest that upper layer thickness is accomplished, and should guarantee the planeness of upper layer upper surface, so that next step composite heat-insulating layer.Upper layer is compound finish after, on the layer, adopts the mode composite heat-insulating layer and the shock resistance surface layer of bonding or connector connection in the above, the shock resistance surface layer is on insulation layer.In the concrete frame beam space below the layer, fill or the attaching heat insulating material in the above, adopt the mode of bolted on connection, welding, clamping then with PLASTIC LAMINATED, compound with concrete frame beam crossbeam soffit and logical beam, finish the making of light thermal-insulating concrete beam plate.
Perhaps select concrete system groove type plate, prestress concrete system groove type plate or concrete rounding orifice plate for use, substitute concrete frame beam and upper layer, main load-carrying members as the repacking plate of light thermal-insulating concrete beam plate, the groove type plate bottom girder is carried out lightweight repacking attenuate, and, thin portion node is carried out corresponding modification according to technological requirement.Can change and the external load requirement according to repacking plate own wt, reduce the reinforcing bar setting.To the upper layer of former repacking plate, carry out reduced thickness and handle.Perhaps reject the reinforcing bar of laying in the former groove type plate upper layer, use fibrous material or gauze wire cloth instead and substitute reinforcing bar, so as attenuate upper layer thickness, weight reduction.
Under the situation that satisfies the design and use requirement, below upper layer and the concrete frame beam crossbeam, can not fill or attach heat insulating material and use PLASTIC LAMINATED compound, and directly outer naked use.Or only adhere to heat insulating material and composite fireproof plate not; A perhaps composite fireproof plate and do not fill or attach heat insulating material.PLASTIC LAMINATED can use gypsum plank, metal sheet, decorative panel to substitute.
Sulphate aluminium cement has certain adhesion property to heat insulating material, when making upper layer, and perhaps need not traditional cement mortar and use sulphate aluminium cement mortar and fiber, fleece or steel mesh and Vierendeel girder instead and carry out compound.After the construction of upper layer sulphate aluminium cement mortar is finished, utilize the sticky adhesive insulation layer of sulphate aluminium cement mortar immediately.Convenient for manufacturing, can whole use the identical material of building build concrete frame beam and upper layer, perhaps gradation, layering, with different materials Vierendeel girder and upper layer are carried out the building of concrete, mortar, produced with combination respectively.Perhaps adopt the way of on Vierendeel girder, carrying out inorganic material foaming cast, make upper layer and substitute insulation layer.
Adopt sulphate aluminium cement and fiber, fleece, steel mesh making shock resistance surface layer and insulation layer compound.Fiber, fleece, steel mesh adopt respectively, or adopt separately, and use cooperatively interacts between perhaps.Adopt the method for inorganic material foaming to make under the situation of insulation layer, can adopt conventional concrete mortar, fiber, fleece or steel mesh to make the shock resistance upper layer.
Insulation layer on the concrete frame beam upper layer perhaps adopts the mode produced with combination of heat insulating material spraying to finish, and perhaps adopts the inorganic material foaming layer to substitute.
Five, Fa Ming effect:
1, the present invention can simplify the product working procedure, shortens construction period.
2, the present invention is by the compound and novel composite construction form between different materials, can make the bearing plate material solve fire prevention, insulation fully, every vapour, load-bearing, each side problem such as durable, and cost is low, adaptation market that can be more wide.
3, enlarge the scope of application, simplify the working procedure of roof panel, reduce of the influence of external conditions such as weather, environment, and optimize the sheet material self performance roofing construction.
Six, accompanying drawing and drawing explanation
Fig. 1 is a form of structure schematic diagram of the present invention
Fig. 2 is the section structure form schematic diagram at crossbeam of the present invention place
Fig. 3 is a non-crossbeam of the present invention place section structure form schematic diagram
(1)-concrete frame beam (2)-upper layer (3)-insulation layer (4)-shock resistance surface layer (5)-heat insulating material (6)-PLASTIC LAMINATED wherein
Seven, embodiment
Below in conjunction with accompanying drawing enforcement of the present invention is described in detail:
Utilize template, reinforcing bar, concrete, make whole concrete frame beam (1), whole concrete frame beam is divided into girder and secondary beam, and girder is logical beam, and secondary beam is a crossbeam.Before building the concrete frame beam, should in mould, carry out the fixing processing of pre-tensioning to fleece earlier, carry out the concreting of Vierendeel girder again; Then with the upper layer (2) on fleece or steel mesh and the cement mortar produced with combination concrete frame beam (1), the produced with combination upper layer under the situation that guaranteed strength requires, should make upper layer thickness accomplish the thinnest, and should guarantee the planeness of upper layer upper surface, so that next step composite heat-insulating layer.
Sulphate aluminium cement has certain adhesion property to heat insulating material, when making upper layer (2), upper layer adopts the Portland cement mortar to make, and perhaps adopts the sulphate aluminium cement mortar, answers and make upper layer (2) with fiber, fleece, steel mesh and concrete frame beam.Convenient for manufacturing, can whole use same material build, make concrete frame beam (1) and upper layer (2), perhaps gradation, layering, Vierendeel girder and upper layer are carried out the produced with combination of building of concrete, mortar with different materials respectively.
Behind compound the finishing of upper layer (2), in the above the layer (2) on composite heat-insulating layer (3) and shock resistance surface layer (4); Shock resistance surface layer (4) is on insulation layer (3), and insulation layer (3) adopts mode bonding, that connector connects to carry out compound with upper layer (2).Upper layer is made as adopting the sulphate aluminium cement mortar, after construction is finished, utilizes the sticky adhesive insulation layer (3) of sulphate aluminium cement mortar immediately.Shock resistance surface layer (4) employing sulphate aluminium cement and fiber, fleece, steel mesh making shock resistance surface layer and insulation layer are compound; Fiber, fleece, steel mesh adopt respectively, or adopt separately, and use cooperatively interacts between perhaps.
In concrete frame beam (1) space below the layer (2), fill insulant material (5) is used the compound concrete frame beam of PLASTIC LAMINATED (6) (1) crossbeam soffit then in the above, and PLASTIC LAMINATED (6) is compound with concrete frame beam (1) soffit; Can adopt the mode of bolt connection, welding, clamping to carry out compound connection, finish the making of light thermal-insulating concrete beam plate.
Insulation layer on concrete frame beam (1) upper layer (2) when adopting the mode produced with combination of heat insulating material spraying, is made compound good concrete frame beam (1) and upper layer (2) earlier, direct then spray coating heat preservation layer, and after insulation layer solidifies, compound shock resistance surface layer (4).
In inorganic material when cast foaming, carried out in employing on concrete frame beam (1), should carry out the connection reinforcing bar in advance with the concrete frame beam earlier, and the position is layer and insulation layer middle part in the above, carries out the inorganic material foaming then and pours into a mould, alternative upper layer (2) and insulation layer (3).Perhaps adopt the inorganic material expanded material, pour into a mould only alternative insulation layer (3) on the layer (2) in the above.When adopting inorganic foamed material to substitute insulation layer, adopt conventional concrete mortar, fiber, fleece or steel mesh to make the shock resistance upper layer, perhaps adopt inorganic material and fiber, fleece or the steel mesh produced with combination shock resistance upper layer identical with foaming layer.
The present invention solves:
It is compound to select different materials to carry out, and technology is reasonable, simple and easy to do, and structure is good, and version makes various different materials The material performance is all shown, makes the best use of everything, and reduces cost.
Advantage of the present invention is:
1, intensity height, insulation, good every vapour, fire protecting performance.
2, new in structure, lower cost for material.
3, version is all shown various individual material properties, makes the best use of everything, and reduces cost.
Claims (7)
1, a kind of light thermal-insulating concrete beam plate and process thereof, it is characterized in that: form of structure is as follows:
Adopt the main load-carrying members of whole concrete frame beam as light thermal-insulating concrete beam plate, the concrete frame beam is divided into girder and secondary beam, and girder is the logical beam of length direction, secondary beam is the crossbeam of width, being upper layer above the concrete frame beam, is insulation layer on the upper layer, is the shock resistance surface layer above the insulation layer; In the above the layer below and concrete frame beam crossbeam soffit PLASTIC LAMINATED between the concrete frame beam space in, filling be heat insulating material;
2, a kind of light thermal-insulating concrete beam plate and process thereof is characterized in that: the method for realization is as follows:
According to the design instructions for use, utilize corresponding template, make whole concrete frame beam, whole concrete frame beam is divided into girder and secondary beam, and girder is logical beam, and secondary beam is a crossbeam, as the main supporting frame structure of light thermal-insulating concrete beam plate; Adopt the mode bond and attach and fiber, fleece, steel mesh compound with cement mortar, make the upper layer of concrete frame beam upper end, compound tense, fiber, fleece, steel mesh adopt respectively, or employing separately, and use cooperatively interacts between perhaps; Upper layer then should should carry out the fixing processing of pre-tensioning to fleece earlier as adopting fleece and cement mortar compound in mould before the concreting Vierendeel girder, carry out the concreting of Vierendeel girder again, then the produced with combination upper layer; Under the situation that guaranteed strength requires, it is the thinnest that upper layer thickness is accomplished, and should guarantee the planeness of upper layer upper surface, so that next step composite heat-insulating layer; Upper layer is compound finish after, on the layer, adopts the mode composite heat-insulating layer and the shock resistance surface layer of bonding or connector connection in the above, the shock resistance surface layer is on insulation layer; In the concrete frame beam space below the layer, fill or the attaching heat insulating material in the above, adopt the mode of bolted on connection, welding, clamping then with PLASTIC LAMINATED, compound with concrete frame beam crossbeam soffit and logical beam, finish the making of light thermal-insulating concrete beam plate;
3, according to claim 1 described light thermal-insulating concrete beam plate and process thereof, it is characterized in that:
Perhaps select concrete system groove type plate, prestress concrete system groove type plate or concrete rounding orifice plate for use, substitute concrete frame beam and upper layer, main load-carrying members as the repacking plate of light thermal-insulating concrete beam plate, the groove type plate bottom girder is carried out lightweight repacking attenuate, and, thin portion node is carried out corresponding modification according to technological requirement; Can change and the external load requirement according to repacking plate own wt, reduce the reinforcing bar setting; To the upper layer of repacking plate, carry out reduced thickness and handle; Perhaps reject the reinforcing bar of laying in the former groove type plate upper layer, use fibrous material or gauze wire cloth instead and substitute reinforcing bar, so as attenuate upper layer thickness, weight reduction;
4, according to claim 1 described light thermal-insulating concrete beam plate and process thereof, it is characterized in that:
Under the situation that satisfies the design and use requirement, below upper layer and the concrete frame beam crossbeam, can not fill or attach heat insulating material and use PLASTIC LAMINATED compound, and directly outer naked use; Or only adhere to heat insulating material and composite fireproof plate not; A perhaps composite fireproof plate and do not fill or attach heat insulating material; PLASTIC LAMINATED can use gypsum plank, metal sheet, decorative panel to substitute;
5, according to claim 2 described light thermal-insulating concrete beam plate and processes thereof, it is characterized in that:
Sulphate aluminium cement has certain adhesion property to heat insulating material, when making upper layer, and perhaps need not traditional cement mortar and use sulphate aluminium cement mortar and fiber, fleece or steel mesh and Vierendeel girder instead and carry out compound; After the construction of upper layer sulphate aluminium cement mortar is finished, utilize the sticky adhesive insulation layer of sulphate aluminium cement mortar immediately; Convenient for manufacturing, can whole use the identical material of building build concrete frame beam and upper layer, perhaps gradation, layering, with different materials Vierendeel girder and upper layer are carried out the building of concrete, mortar, produced with combination respectively; Perhaps adopt the way of on Vierendeel girder, carrying out inorganic material foaming cast, make upper layer and substitute insulation layer;
6, according to claim 2 described light thermal-insulating concrete beam plate and processes thereof, it is characterized in that:
Adopt sulphate aluminium cement and fiber, fleece, steel mesh making shock resistance surface layer and insulation layer compound; Fiber, fleece, steel mesh adopt respectively, or adopt separately, and use cooperatively interacts between perhaps; Adopt the method for inorganic material foaming to make under the situation of insulation layer, can adopt conventional concrete mortar, fiber, fleece or steel mesh to make the shock resistance upper layer;
7, according to claim 2 described light thermal-insulating concrete beam plate and processes thereof, it is characterized in that:
Insulation layer on the concrete frame beam upper layer perhaps adopts the mode produced with combination of heat insulating material spraying to finish, and perhaps adopts the inorganic material foaming layer to substitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510081651 CN1891947A (en) | 2005-07-05 | 2005-07-05 | Light thermal-insulating concrete beam plate, and its technical method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200510081651 CN1891947A (en) | 2005-07-05 | 2005-07-05 | Light thermal-insulating concrete beam plate, and its technical method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561629A (en) * | 2012-01-06 | 2012-07-11 | 牛智勇 | Production method for fireproof and heat-insulation decorating plates of buildings and production mold |
| CN102776988A (en) * | 2012-06-18 | 2012-11-14 | 马恒忠 | Thermal insulation fireproof anti-seismic integrated novel energy-saving roof board |
| CN102888943A (en) * | 2012-10-22 | 2013-01-23 | 马鞍山十七冶工程科技有限责任公司 | Preparation method of lightweight composite wallboard |
| CN106930532A (en) * | 2017-03-15 | 2017-07-07 | 中交第三公路工程局有限公司 | Improve the new casting method of Surface Quality of Concrete |
-
2005
- 2005-07-05 CN CN 200510081651 patent/CN1891947A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102561629A (en) * | 2012-01-06 | 2012-07-11 | 牛智勇 | Production method for fireproof and heat-insulation decorating plates of buildings and production mold |
| CN102561629B (en) * | 2012-01-06 | 2015-01-21 | 牛智勇 | Production method for fireproof and heat-insulation decorating plates of buildings and production mold |
| CN102776988A (en) * | 2012-06-18 | 2012-11-14 | 马恒忠 | Thermal insulation fireproof anti-seismic integrated novel energy-saving roof board |
| CN102888943A (en) * | 2012-10-22 | 2013-01-23 | 马鞍山十七冶工程科技有限责任公司 | Preparation method of lightweight composite wallboard |
| CN102888943B (en) * | 2012-10-22 | 2014-08-20 | 马鞍山十七冶工程科技有限责任公司 | Preparation method of lightweight composite wallboard |
| CN106930532A (en) * | 2017-03-15 | 2017-07-07 | 中交第三公路工程局有限公司 | Improve the new casting method of Surface Quality of Concrete |
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