CN1884737A - In-situ concrete plate - Google Patents

In-situ concrete plate Download PDF

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Publication number
CN1884737A
CN1884737A CN 200510081522 CN200510081522A CN1884737A CN 1884737 A CN1884737 A CN 1884737A CN 200510081522 CN200510081522 CN 200510081522 CN 200510081522 A CN200510081522 A CN 200510081522A CN 1884737 A CN1884737 A CN 1884737A
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CN
China
Prior art keywords
shuttering
cast
concrete
situ
plate
Prior art date
Application number
CN 200510081522
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Chinese (zh)
Inventor
邱则有
Original Assignee
邱则有
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Application filed by 邱则有 filed Critical 邱则有
Priority to CN 200510081522 priority Critical patent/CN1884737A/en
Publication of CN1884737A publication Critical patent/CN1884737A/en

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Abstract

Disclosed is a cast-in-situ concrete slab, which comprises a reinforced-bar concrete (1) and shuttering members (2), the shuttering members (2) comprise an upper board (3) and peripheral side panels (4), the upper board (3) and the peripheral side panels (4) encloses an open basin shape component, cast-in-situ reinforced bar concrete ribs (5) formed by the reinforced-bar concrete (1) are disposed between the peripheral side walls (4) of the shuttering members (2), cast-in-situ reinforced bar concrete overlapping layers formed by the reinforced-bar concrete (1) are disposed above the upper board (3) of the shuttering members (2), and is connected to the cast-in-situ reinforced bar concrete ribs (5), the reinforced-bar concrete (1) and the shuttering members (2) are superposed into an integrity, characterized a projected edge (7) is arranged on the peripheral panel panels (4), the projected edge (7) is provided with an anchoring member (8). The invention can be applied to cast-in-situ reinforced concrete or prestressed reinforcement concrete's hollow storied-building roofings, house roofings, walls, foundation bedplates and hollow bridges, especially for hollow flat slabs.

Description

A kind of In-situ cast concrete board

(1) technical field

The present invention relates to a kind of In-situ cast concrete board.

(2) background technology

The most of precast hollow slab that adopts of the building of brick mix structure and frame construction is as floor structure at present, this floor structure has advantages such as speed of application is fast, cost is low, but owing to firmly do not link between adjacent two precast hollow slabs, only use cement mortar blind, thereby not only globality is poor, be unfavorable for antidetonation, and phenomenons such as slit cracking, infiltration often occur, put to no little inconvenience and psychological pressure to resident family.In order to address the above problem, a lot of building have adopted the method for In-situ cast concrete board (hollow, solid).Though In-situ cast concrete board has solved antidetonation and problems of crack, when construction, to use a large amount of templates, like this, not only increased expense, and the speed of application that slowed down, prolonged the duration.The patent No. is ZL00203695.9's " combination concrete hidden rib floor structure " utility model patent, it is made up of prefabricated plate, formwork, dark rib, upper plate, each prefabricated plate is horizontal positioned at interval, on prefabricated plate, be fixed with formwork, formwork comprises upper plate and side plate on every side, be provided with dark rib between contiguous prefabricated thin plate or the formwork, upper plate covers on the formwork, and connect as one with dark rib, this kind floor structure no longer needs to use in a large number template, accelerate speed of application, shortened the duration, thereby reduced cost.But, when this In-situ cast concrete board is constructed, still needing to use when template with prefabricated plate, In-situ cast concrete board weight is still heavier relatively, and cost is still higher; Simultaneously, when shuttering member was laid in construction, the reinforcing bar location in the cast-in-place concrete hidden rib between shuttering member or the shuttering member was inconvenient, inconsistent phenomenon easily takes place in shuttering member, influences the construction quality of In-situ cast concrete board, influences efficiency of construction, therefore, develop a kind of novel In-situ cast concrete board for being badly in need of.

(3) summary of the invention

The object of the present invention is to provide a kind of In-situ cast concrete board, have save template, in light weight, cost is low, easy construction, efficient height, be easy to guarantee characteristics such as construction quality.

Solution of the present invention is on the basis of existing technology, comprise steel bar concrete, shuttering member, shuttering member comprises upper plate, sidewall on every side, upper plate, sidewall surrounds uncovered basin-shaped component on every side, the cast-in-situ reinforced concrete rib that sidewall forms for steel bar concrete each other around the shuttering member, the cast-in-situ reinforced concrete overlapping layers that forms for steel bar concrete on the upper plate of shuttering member, and link to each other with the cast-in-situ reinforced concrete rib, steel bar concrete and shuttering member are built up integral body each other, it is characterized in that sidewall is protruding around described has a toss, also is provided with anchoring piece in toss.Like this, owing to sidewall is protruding around the shuttering member in the In-situ cast concrete board toss is arranged, thereby the construction of shuttering member is laid more convenient; Simultaneously, owing in toss, also be provided with anchoring piece, thereby, reinforcing bar location in the cast-in-place concrete hidden rib between the shuttering member or between the shuttering member is more accurate, convenient, inconsistent phenomenon be difficult for to take place and influences the construction quality of In-situ cast concrete board in shuttering member, efficiency of construction improves greatly, and, the construction quality of In-situ cast concrete board also is easier to guarantee, thereby reached purpose of the present invention, in addition, In-situ cast concrete board also has simple in structure, the intensity height, resistance to deformation, the anti-vibration performance is good, make easily, characteristics such as cost is low, be applicable to the superstructure of various cast-in-situ reinforced concretes or prestressed reinforced concrete, roof system, body of wall, sole plate and bridge use, and are particularly useful for hollow arch without beam or close rib building roof and use.

Feature of the present invention is that also the bottom of described shuttering member is provided with the cast-in-situ reinforced concrete layer, and link to each other with the cast-in-situ reinforced concrete rib form whole.Like this, when the bottom of shuttering member is provided with the cast-in-situ reinforced concrete layer, and link to each other with the cast-in-situ reinforced concrete rib and to form when whole, cast-in-situ reinforced concrete layer and cast-in-situ reinforced concrete rib have formed whole case beam type load-carrying construction, and simultaneously, the cast-in-situ reinforced concrete rib is crisscross to have formed latticed dark close rib structure, make the load-carrying construction of In-situ cast concrete board inside form two-way load-carrying construction, increase substantially the supporting capacity of In-situ cast concrete board, reduced the inner two-way stiffness difference of In-situ cast concrete board, guaranteed the quality of In-situ cast concrete board.

Another solution of the present invention is on the basis of existing technology, comprise steel bar concrete, shuttering member, shuttering member comprises upper plate, sidewall on every side, upper plate, sidewall surrounds uncovered basin-shaped component on every side, the cast-in-situ reinforced concrete rib that sidewall forms for steel bar concrete each other around the shuttering member, steel bar concrete and shuttering member are built up integral body each other, it is characterized in that sidewall is protruding around described has a toss, in toss, also be provided with anchoring piece, the upper surface of the upper plate of shuttering member and the upper surface flush of In-situ cast concrete board.Like this, owing to sidewall is protruding around the shuttering member in the In-situ cast concrete board toss is arranged, thereby the construction of shuttering member is laid more convenient; Simultaneously, owing in toss, also be provided with anchoring piece, thereby, reinforcing bar location in the cast-in-place concrete hidden rib between the shuttering member or between the shuttering member is more accurate, convenient, inconsistent phenomenon be difficult for to take place and influences the construction quality of In-situ cast concrete board in shuttering member, efficiency of construction improves greatly, and the construction quality of In-situ cast concrete board also is easier to guarantee; In addition, when the upper surface of the upper plate of shuttering member and the upper surface flush of In-situ cast concrete board, reduce the Cast-in-place concrete consumption, reduced the deadweight of In-situ cast concrete board, improved supporting capacity and shock resistance, further reduced construction cost.

Another solution of the present invention is on the basis of existing technology, comprise steel bar concrete, shuttering member, prefabricated plate, shuttering member comprises upper plate, sidewall on every side, upper plate, sidewall surrounds uncovered basin-shaped component on every side, shuttering member is arranged on the prefabricated plate, the bottom surface of prefabricated plate flushes with the bottom surface of In-situ cast concrete board, the cast-in-situ reinforced concrete rib that forms for cast-in-situ reinforced concrete between the sidewall around the shuttering member, it on the upper plate of shuttering member the cast-in-situ reinforced concrete overlapping layers, and link to each other with the cast-in-situ reinforced concrete rib, steel bar concrete, shuttering member and prefabricated plate are built up integral body each other, it is characterized in that sidewall is protruding around described has a toss, also is provided with anchoring piece in toss.Like this, owing to sidewall is protruding around the shuttering member in the In-situ cast concrete board toss is arranged, thereby the construction of shuttering member is laid more convenient; Simultaneously, owing in toss, also be provided with anchoring piece, thereby, reinforcing bar location in the cast-in-place concrete hidden rib between the shuttering member or between the shuttering member is more accurate, convenient, inconsistent phenomenon be difficult for to take place and influences the construction quality of In-situ cast concrete board in shuttering member, efficiency of construction improves greatly, and the construction quality of In-situ cast concrete board also is easier to guarantee.

Another solution of the present invention is on the basis of existing technology, comprise steel bar concrete, shuttering member, prefabricated plate, shuttering member comprises upper plate, sidewall on every side, upper plate, sidewall surrounds uncovered basin-shaped component on every side, shuttering member is arranged on the prefabricated plate, the bottom surface of prefabricated plate flushes with the bottom surface of In-situ cast concrete board, the cast-in-situ reinforced concrete rib that forms for cast-in-situ reinforced concrete between the sidewall around the shuttering member, steel bar concrete, shuttering member and prefabricated plate are built up integral body each other, it is characterized in that sidewall is protruding around described has a toss, in toss, also be provided with anchoring piece, the upper surface of the upper plate of shuttering member and the upper surface flush of In-situ cast concrete board.Like this, owing to sidewall is protruding around the shuttering member in the In-situ cast concrete board toss is arranged, thereby the construction of shuttering member is laid more convenient; Simultaneously, owing in toss, also be provided with anchoring piece, thereby, reinforcing bar location in the cast-in-place concrete hidden rib between the shuttering member or between the shuttering member is more accurate, convenient, inconsistent phenomenon be difficult for to take place and influences the construction quality of In-situ cast concrete board in shuttering member, efficiency of construction improves greatly, and the construction quality of In-situ cast concrete board also is easier to guarantee; In addition, when the upper surface of the upper plate of shuttering member and the upper surface flush of In-situ cast concrete board, reduce the Cast-in-place concrete consumption, reduced the deadweight of In-situ cast concrete board, improved supporting capacity and shock resistance, further reduced construction cost.

Another solution of the present invention is on the basis of existing technology, comprise steel bar concrete, shuttering member, shuttering member comprises upper plate, sidewall on every side, upper plate, sidewall surrounds uncovered basin-shaped component on every side, the cast-in-situ reinforced concrete rib that sidewall forms for steel bar concrete each other around the shuttering member, steel bar concrete and shuttering member are built up integral body each other, it is characterized in that sidewall is protruding around described has a toss, in toss, also be provided with anchoring piece, shuttering member upset opening upwards is provided with, and the soffit of upper plate flushes with the bottom surface of In-situ cast concrete board.Like this, when the upwards setting of shuttering member upset opening, when the soffit of upper plate flushes with the bottom surface of In-situ cast concrete board, formed the In-situ cast concrete board of upper opening, this cast-in-place plate is specially adapted to roof or road surface, can fill slag or earth in shuttering member, to be suitable for greening.

Feature of the present invention is that also the soffit of described upper plate is superimposed with the cast-in-situ reinforced concrete overlapping layers, and link to each other with the cast-in-situ reinforced concrete rib form whole.Like this, when the bottom of shuttering member is provided with the cast-in-situ reinforced concrete layer, and link to each other with the cast-in-situ reinforced concrete rib and to form when whole, cast-in-situ reinforced concrete layer and cast-in-situ reinforced concrete rib have formed the dark rib load-carrying construction of inverted T-shaped, the cast-in-situ reinforced concrete rib is crisscross to have formed latticed dark close rib structure, makes the load-carrying construction of In-situ cast concrete board inside form two-way load-carrying construction, has increased substantially the supporting capacity of In-situ cast concrete board, reduce the inner two-way stiffness difference of In-situ cast concrete board, guaranteed the quality of In-situ cast concrete board.

Another solution of the present invention is on the basis of existing technology, comprise steel bar concrete, shuttering member, shuttering member comprises upper plate, sidewall on every side, upper plate, sidewall surrounds uncovered basin-shaped component on every side, the cast-in-situ reinforced concrete rib that sidewall forms for steel bar concrete each other around the shuttering member, steel bar concrete and shuttering member are built up integral body each other, it is characterized in that described shuttering member each other two openings fasten relatively and form the setting of sealed hollow body, sidewall is protruding on every side a toss, in toss, also be provided with anchoring piece, the upper surface of the upper plate of the shuttering member that Open Side Down and the upper surface flush of In-situ cast concrete board, the soffit of the upper plate of the shuttering member that opening makes progress flushes with the bottom surface of In-situ cast concrete board.Like this, owing to sidewall is protruding around the shuttering member toss is arranged, thereby the construction of shuttering member is laid more convenient; Simultaneously, owing in toss, also be provided with anchoring piece, thereby, reinforcing bar location in the cast-in-place concrete hidden rib between the shuttering member or between the shuttering member is more accurate, convenient, inconsistent phenomenon be difficult for to take place and influences the construction quality of In-situ cast concrete board in shuttering member, efficiency of construction improves greatly, and the construction quality of In-situ cast concrete board also is easier to guarantee; In addition, the surface of shuttering member flushes with the upper and lower surface of In-situ cast concrete board respectively, has formed pure rib force bearing plate, reduced the concrete consumption significantly, alleviate the deadweight of In-situ cast concrete board, improved the supporting capacity and the shock resistance of In-situ cast concrete board, optimized the load-carrying construction of In-situ cast concrete board.

Feature of the present invention also is on the upper surface of upper plate of the described shuttering member that Open Side Down or opening makes progress or the soffit superimposed respectively or be superimposed with the steel bar concrete overlapping layers simultaneously, and link to each other with the cast-in-situ reinforced concrete rib form whole.Like this, superimposed respectively or be superimposed with the steel bar concrete overlapping layers simultaneously on the upper surface of the upper plate of the shuttering member that Open Side Down or opening makes progress or soffit, and link to each other with the cast-in-situ reinforced concrete rib and to form when whole, further strengthen tension, shearing resistance, antidetonation and the shock resistance damage capability of In-situ cast concrete board, improved the structural performance of In-situ cast concrete board.

Feature of the present invention is that also described anchoring piece is iron wire, cutting ferrule, bolt, short muscle or weldment.Like this, the kind of anchoring piece is many, is convenient to design and the selecting for use of production unit, helps reducing material cost, to satisfy the needs of various different occasions, the construction cost of corresponding reduction In-situ cast concrete board.

Feature of the present invention also be described upper plate, sidewall or toss on every side at least one contain reinforce, perhaps also protruding have reinforce, and be anchored in the steel bar concrete.Reinforce is at least a in reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, fiber, fibre bundle, fibrous mesh cloth, nonwoven, metal foil band, porose thin band, strap, the braid over braid etc.Like this, contain above-mentioned reinforce in upper plate, sidewall or the toss on every side, their strength and stiffness have been improved greatly, make shuttering member cracky not in stacking, transportation, installation, work progress, even the breakage of small size is arranged, because of the connection of reinforce is arranged, do not need to repair yet, can continue to come into operation.If also have reinforce to expose the shuttering member outside on the shuttering member, in In-situ cast concrete board, reinforce and Cast-in-place concrete that it exposes combine, and can improve the bond stress between Cast-in-place concrete and the shuttering member greatly, optimize the performance of whole In-situ cast concrete board, particularly improve the overall performance of In-situ cast concrete board; Simultaneously, expose reinforce and also make things convenient for shuttering member to construct when carrying, make handle or suspension ring or suspension hook and use.

Feature of the present invention is also that described toss is protruding reinforce, and is anchored in the steel bar concrete.Like this, outwardly directed reinforce of toss and Cast-in-place concrete combine, and toss and Cast-in-place concrete are connected as a single entity, and have prevented that effectively the phenomenon of the joint cracking of toss and Cast-in-place concrete from taking place, and have improved the performance of In-situ cast concrete board greatly.

Feature of the present invention is that also the reinforce in described upper plate, sidewall, the toss on every side stretches into anchoring in the matrix of each adjacent member each other, perhaps the reinforce in each matrix this as an integral body.Reinforce is at least a in reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, fiber, fibre bundle, fibrous mesh cloth, nonwoven, metal foil band, porose thin band, strap, the braid over braid etc.Like this, contain above-mentioned reinforce in upper plate, sidewall or the toss on every side, their strength and stiffness have been improved greatly, make shuttering member cracky not in stacking, transportation, installation, work progress, even the breakage of small size is arranged, because of the connection of reinforce is arranged, do not need to repair yet, can continue to come into operation.If also have reinforce to expose the shuttering member outside on the shuttering member, in In-situ cast concrete board, reinforce and Cast-in-place concrete that it exposes combine, and can improve the bond stress between Cast-in-place concrete and the shuttering member greatly, optimize the performance of whole In-situ cast concrete board, particularly improve the overall performance of In-situ cast concrete board; Simultaneously, expose reinforce and also make things convenient for shuttering member to construct when carrying, make handle or suspension ring or suspension hook and use.

Feature of the present invention is that also described reinforce is at least a in reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, fiber, fibre bundle, fibrous mesh cloth, nonwoven, metal foil band, porose thin band, strap, the braid over braid.Like this, the kind of reinforce is many, is convenient to design and the selecting for use of reinforce when manufacturing shuttering member, helps reducing material cost, to satisfy the needs of various different occasions, the corresponding construction cost that reduces In-situ cast concrete board.

Feature of the present invention is that also described shuttering member is provided with the carrying part.Like this, can very easily shuttering member be piled up, transport, lift and construct, reduce the work difficulty and the working strength of above-mentioned operation, help improving efficiency of construction, reduce the construction cost of In-situ cast concrete board.

Feature of the present invention also be described upper plate or sidewall or toss on every side be provided with suspender member hang built-in fitting or junction box or spool or light trough box or airduct at least one.Like this, help unit in charge of construction's construction, be convenient to selecting for use of unit in charge of construction and designing unit, can form the In-situ cast concrete board that secretly buries airduct, water pipe and spool etc., saved architectural space greatly, improved space availability ratio, optimized the structure of In-situ cast concrete board.

Feature of the present invention also is also to be provided with on the described shuttering member at least one in inner corner trim, chamfering, arc angle, pit, groove, boss module, raised line, the external corner.Like this, in In-situ cast concrete board, Cast-in-place concrete pours in inner corner trim, chamfering, pit, the groove, and the corresponding Cast-in-place concrete that forms the part adds competent structure; The boss module that is provided with on the shuttering member, raised line, external corner can be found time the concrete that does not stress in the In-situ cast concrete board, further alleviate the weight of In-situ cast concrete board self, save the consumption of concrete, reduce the cost of In-situ cast concrete board, also improve the performance of In-situ cast concrete board simultaneously.

Feature of the present invention also is also to be provided with reinforcing rib, stiffening rib, bracing boom on the described shuttering member or adds in wringing at least one.Like this, stiffening rib, the bracing boom that is provided with in the shuttering member or add and wring and can form cast-in-place and the prefabricated composite construction that combines with Cast-in-place concrete optimized In-situ cast concrete board inside stress system.

Feature of the present invention is that also described at least two shuttering members connect into the gang mould mould component by toss, constitute the internal-rib die cavity between the adjacent shuttering member, cast-in-situ reinforced concrete has formed the cast-in-situ reinforced concrete internal-rib in the internal-rib die cavity, and link to each other with the cast-in-situ reinforced concrete overlapping layers with the cast-in-situ reinforced concrete rib, also be provided with horizontal groove with the toss contact site on the sidewall perhaps, Cast-in-place concrete has formed the Cast-in-place concrete reinforcing rib at the transverse concave groove position, and corresponding cast-in-situ reinforced concrete rib or cast-in-situ reinforced concrete internal-rib have formed the inverted T shape rib.Like this, toss can replace construction formwork, saves the template installation procedure, has reduced material wastage rate, and simultaneously, a plurality of shuttering members connect into the gang mould mould component by toss, and then the efficiency of construction of shuttering member is higher, and construction cost is lower.If also be provided with transverse concave groove with the toss contact site on the sidewall around between the shuttering member, then Cast-in-place concrete can form the edge of a wing or the reinforcing rib of cast-in-situ reinforced concrete rib or cast-in-situ reinforced concrete internal-rib in groove, cast-in-situ reinforced concrete rib or cast-in-situ reinforced concrete internal-rib have then formed the inverted T-shaped rib, thereby the intensity of In-situ cast concrete board is higher, rigidity is bigger, and mechanical property is better.

Feature of the present invention also is to be provided with in the described internal-rib die cavity spacer draw piece.Between the spacer draw piece can be rod member, rope, plate, muscle, silk, thin band, piece, pier etc.Like this, construction is laid more convenient, and a spacer draw piece can be fixed or movable spacer draw piece, after shuttering member installs, the dismounting of flexible staybolt draw piece can be reclaimed secondary uses, reduce the cost of production of shuttering member, simultaneously, behind the dismounting support draw piece, reinforcing bar can be laid in the internal-rib die cavity very easily, concrete also can pour in the internal-rib die cavity swimmingly, and it is more convenient to construct, and efficiency of construction is higher.

Feature of the present invention also is described at least two shuttering members alternately, connect into the gang mould mould component by a spacer draw piece each other, constitute the internal-rib die cavity between the adjacent shuttering member, cast-in-situ reinforced concrete has formed the cast-in-situ reinforced concrete internal-rib in the internal-rib die cavity, and links to each other with the cast-in-situ reinforced concrete overlapping layers with the cast-in-situ reinforced concrete rib.Like this, in the work progress of In-situ cast concrete board, can improve the efficiency of construction and the speed of application of In-situ cast concrete board greatly, help reducing construction cost, simultaneously, also can further improve the mechanical property of In-situ cast concrete board.

Feature of the present invention is that also the horizontal profile of described shuttering member is shaped as rectangle, square, polygon, arc angle polygon, chamfering polygon, multi sphere limit shape, corrugated or circular.Like this, the variation of shuttering member shape in In-situ cast concrete board, has correspondingly formed various difform cast-in-situ concrete structures, thereby has made that the structure of In-situ cast concrete board is more reasonable, has made things convenient for design and construction unit to select for use.

Feature of the present invention is that also the re-entrant portion of described shuttering member is provided with light material.Like this, In-situ cast concrete board has better sound insulation, heat insulation, heat-insulating property; Simultaneously, also can improve the shock resistance of shuttering member greatly, reduce the breakage rate of product in the construction application process, help reducing construction cost.Light material can be foamed plastics, expanded perlite, expanded vermiculite, foaming or aerated light concrete, rock wool, mineral wool, glass wool, haydite or haydite concrete etc.

Feature of the present invention is that also described shuttering member is provided with align member.Align member can be draw ring, drag hook, iron wire, feet, small lugs, little protruding nail or other device.Like this, in In-situ cast concrete board, align member can accurately be located shuttering member, prevents that phenomenons such as shuttering member floats when building concrete, displacement from producing, and simultaneously, also can carry out spacingly to reinforcing bar, guarantees the pouring quality of In-situ cast concrete board effectively.

Feature of the present invention is that also described shuttering member is provided with connector connected to one another between the shuttering member.Connector can be reinforcing bar, steel mesh reinforcement, steel wire, gauze wire cloth, angle steel, channel-section steel, L shaped steel, T-steel, cutting ferrule, bolt, male and female groove, socket component, indention, tongue, groove, bayonet socket, cutting ferrule, hole, embedded iron parts etc.Like this, in In-situ cast concrete board, the connector that is provided with on the shuttering member can be controlled the distance between the shuttering member effectively, reliably, the width and the height of control cast-in-situ reinforced concrete rib, the pouring quality of assurance In-situ cast concrete board internal construction; Simultaneously, also help shuttering member connection location each other, perhaps constitute member in groups, accelerate speed of application.

Feature of the present invention also be described upper plate or sidewall or toss on every side at least one be provided with overlapping layers.Like this, owing to be provided with overlapping layers, thereby the making of shuttering member is easier, production efficiency is higher, cost of production is lower, and simultaneously, the intensity and the rigidity of shuttering member are bigger, pile up, cracky more not in transportation and the construction and installation process, the intensity height of corresponding In-situ cast concrete board, rigidity is big, construction cost is low.

Feature of the present invention is that also described overlapping layers is light aggregate concrete layer, aerating concrete layer, cement sand bed, Cement fibre layer, cement steel screen layer, cement concrete layer, steel bar concrete layer, plastic plate, plastic foamboard, metal crimp template or wood glue plate or bamboo offset plate.Like this, the variation of overlapping layers manufacturing materials can make shuttering member fully satisfy the needs of various different situations, helps reducing product cost, corresponding reduction In-situ cast concrete board construction cost.

Feature of the present invention also be the upper plate of described shuttering member or on every side the wall of sidewall be the wall of Cement fibre, Cement fibre net, cement steel net, cement gauze wire cloth, concrete plate, bamboo offset plate, wood glue plate, plastics, metal crimp template, lightweight concrete, perhaps toss is the toss of cement mortar, concrete, lightweight concrete, polymer concrete, polymer mortar.Like this, the upper plate of shuttering member and the variation of sidewall manufacturing materials on every side can make shuttering member fully satisfy the needs of various different situations, help reducing product cost, corresponding reduction In-situ cast concrete board construction cost.

Feature of the present invention is that also in described upper plate, sidewall or the toss on every side at least one is to be formed by muscle or the superimposed gluing of netted reinforce that multilayer is stained with cementitious material.Like this, be stained with the muscle of cementitious material or upper plate that netted reinforce is formed by stacking or sidewall on every side by multilayer, have characteristics such as intensity height, rigidity be big, in light weight, the intensity height of corresponding In-situ cast concrete board, rigidity are big, in light weight.

Feature of the present invention also is to contain presstressed reinforcing steel in the described In-situ cast concrete board.Like this, the setting of prestressed reinforcement can improve the supporting capacity of In-situ cast concrete board greatly, and the span that increases In-situ cast concrete board.

Feature of the present invention also is to contain reinforcing bar in the described In-situ cast concrete board.Reinforcing bar can be cold-rolled forming section or channel-section steel or i shaped steel or other Steel section member.Like this, can improve the supporting capacity of In-situ cast concrete board significantly, simultaneously, reinforcing bar is implied in the corresponding arch without beam that forms in the concrete.

Feature of the present invention also is also to be provided with dark beam in the described In-situ cast concrete board or/and bright beam.Like this, the mechanical property of In-situ cast concrete board is better, helps that local pressure in the In-situ cast concrete board is increased the district and strengthens; When being provided with dark beam, can strengthen the mechanical property of In-situ cast concrete board, simultaneously, dark beam lies in In-situ cast concrete board inside, and the external structure that does not influence In-situ cast concrete board is attractive in appearance, does not take the usage space of building during use, can more effectively improve the usage space of building.

(4) description of drawings

Fig. 1 is the structural representation of the embodiment of the invention 1.

Fig. 2 is the structural representation of the embodiment of the invention 2.

Fig. 3 is the structural representation of the embodiment of the invention 3.

Fig. 4 is the structural representation of the embodiment of the invention 4.

Fig. 5 is the structural representation of the embodiment of the invention 5.

Fig. 6 is the structural representation of the embodiment of the invention 6.

Fig. 7 is the structural representation of the embodiment of the invention 7.

Fig. 8 is the structural representation of the embodiment of the invention 8.

Fig. 9 is the structural representation of the embodiment of the invention 9.

Figure 10 is the structural representation of the embodiment of the invention 10.

Figure 11 is the structural representation of the embodiment of the invention 11.

Figure 12 is the structural representation of the embodiment of the invention 12.

Figure 13 is one of structural representation of shuttering member in the embodiment of the invention.

Figure 14 be shuttering member in the embodiment of the invention structural representation two.

Figure 15 be shuttering member in the embodiment of the invention structural representation three.

Figure 16 be shuttering member in the embodiment of the invention structural representation four.

Figure 17 be shuttering member in the embodiment of the invention structural representation five.

Figure 18 be shuttering member in the embodiment of the invention structural representation six.

Figure 19 be shuttering member in the embodiment of the invention structural representation seven.

Figure 20 be shuttering member in the embodiment of the invention structural representation eight.

Figure 21 be shuttering member in the embodiment of the invention structural representation nine.

Figure 22 be shuttering member in the embodiment of the invention structural representation ten.

Figure 23 be shuttering member in the embodiment of the invention structural representation 11.

Figure 24 be shuttering member in the embodiment of the invention structural representation 12.

Figure 25 be shuttering member in the embodiment of the invention structural representation 13.

Figure 26 be shuttering member in the embodiment of the invention structural representation 14.

Figure 27 be shuttering member in the embodiment of the invention structural representation 15.

Figure 28 be shuttering member in the embodiment of the invention structural representation 16.

Figure 29 be shuttering member in the embodiment of the invention structural representation 17.

Figure 30 be shuttering member in the embodiment of the invention structural representation 18.

Figure 31 be shuttering member in the embodiment of the invention structural representation 19.

Figure 32 be shuttering member in the embodiment of the invention structural representation 20.

Figure 33 be shuttering member in the embodiment of the invention structural representation 21

Figure 34 is the structural representation of the embodiment of the invention 13.

Figure 35 is the structural representation of the embodiment of the invention 14.

Figure 36 is the structural representation of the embodiment of the invention 15.

(5) specific embodiment

The present invention is further illustrated below in conjunction with drawings and Examples.

The present invention as shown in drawings, comprise steel bar concrete 1, shuttering member 2, shuttering member 2 comprises upper plate 3, sidewall 4 on every side, upper plate 3, sidewall 4 surrounds uncovered basin-shaped component on every side, sidewall 4 is the cast-in-situ reinforced concrete rib 5 that steel bar concrete 1 forms each other around the shuttering member 2, it on the upper plate 3 of shuttering member 2 the cast-in-situ reinforced concrete overlapping layers 6 that steel bar concrete 1 forms, and link to each other with cast-in-situ reinforced concrete rib 5, steel bar concrete 1 and shuttering member 2 are built up integral body each other, it is characterized in that sidewall 4 is protruding around described has a toss 7, also is provided with anchoring piece 8 in toss 7.In each accompanying drawing, 1 is steel bar concrete, and 2 is shuttering member, and 3 is upper plate, 4 be around sidewall, 5 be the cast-in-situ reinforced concrete rib, 6 is the cast-in-situ reinforced concrete overlapping layers, 7 are toss, 8 is anchoring piece, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, In-situ cast concrete board comprises steel bar concrete 1, shuttering member 2, shuttering member 2 comprises upper plate 3, sidewall 4 on every side, upper plate 3, sidewall 4 surrounds uncovered basin-shaped component on every side, sidewall 4 is the cast-in-situ reinforced concrete rib 5 that steel bar concrete 1 forms each other around the shuttering member 2, it on the upper plate 3 of shuttering member 2 the cast-in-situ reinforced concrete overlapping layers 6 that steel bar concrete 1 forms, and link to each other with cast-in-situ reinforced concrete rib 5, steel bar concrete 1 and shuttering member 2 are built up integral body each other, sidewall 4 was protruding around it was described a toss 7, also is provided with anchoring piece 8 in toss 7.Figure 13 is the structural representation of the cavity former component in the In-situ cast concrete board 2 shown in Fig. 1 to 12.

Feature of the present invention is that also the bottom of described shuttering member 2 is provided with cast-in-situ reinforced concrete layer 9, and link to each other with cast-in-situ reinforced concrete rib 5 form whole.As shown in Figure 2, its described a kind of In-situ cast concrete board, the bottom of its described shuttering member 2 is provided with cast-in-situ reinforced concrete layer 9, and link to each other with cast-in-situ reinforced concrete rib 5 form whole.

The present invention as shown in drawings, comprise steel bar concrete 1, shuttering member 2, shuttering member 2 comprises upper plate 3, sidewall 4 on every side, upper plate 3, sidewall 4 surrounds uncovered basin-shaped component on every side, sidewall 4 is the cast-in-situ reinforced concrete rib 5 that steel bar concrete 1 forms each other around the shuttering member 2, steel bar concrete 1 and shuttering member 2 are built up integral body each other, it is characterized in that sidewall 4 is protruding around described has a toss 7, in toss 7, also be provided with anchoring piece 8, the upper surface of the upper plate 3 of shuttering member 2 and the upper surface flush of In-situ cast concrete board.As shown in Figure 3, In-situ cast concrete board comprises steel bar concrete 1, shuttering member 2, shuttering member 2 comprises upper plate 3, sidewall 4 on every side, upper plate 3, sidewall 4 surrounds uncovered basin-shaped component on every side, sidewall 4 is the cast-in-situ reinforced concrete rib 5 that steel bar concrete 1 forms each other around the shuttering member 2, steel bar concrete 1 and shuttering member 2 are built up integral body each other, sidewall 4 was protruding around it was described a toss 7, in toss 7, also be provided with anchoring piece 8, the upper surface of the upper plate 3 of shuttering member 2 and the upper surface flush of In-situ cast concrete board.

Feature of the present invention is that also the bottom of described shuttering member 2 is provided with cast-in-situ reinforced concrete layer 9, and link to each other with cast-in-situ reinforced concrete rib 5 form whole.As shown in Figure 4, the bottom of its described shuttering member 2 is provided with cast-in-situ reinforced concrete layer 9, and link to each other with cast-in-situ reinforced concrete rib 5 form whole.

The present invention as shown in drawings, comprise steel bar concrete 1, shuttering member 2, prefabricated plate 10, shuttering member 2 comprises upper plate 3, sidewall 4 on every side, upper plate 3, sidewall 4 surrounds uncovered basin-shaped component on every side, shuttering member 2 is arranged on the prefabricated plate 10, the bottom surface of prefabricated plate 10 flushes with the bottom surface of In-situ cast concrete board, it around the shuttering member 2 the cast-in-situ reinforced concrete rib 5 that cast-in-situ reinforced concrete 1 forms, be cast-in-situ reinforced concrete overlapping layers 6 on the upper plate 3 of shuttering member 2, and link to each other with cast-in-situ reinforced concrete rib 5, steel bar concrete 1, shuttering member 2 and prefabricated plate 10 are built up integral body each other, it is characterized in that sidewall 4 is protruding around described has a toss 7, also is provided with anchoring piece 8 in toss 7.As shown in Figure 5, In-situ cast concrete board comprises steel bar concrete 1, shuttering member 2, prefabricated plate 10, shuttering member 2 comprises upper plate 3, sidewall 4 on every side, upper plate 3, sidewall 4 surrounds uncovered basin-shaped component on every side, shuttering member 2 is arranged on the prefabricated plate 10, the bottom surface of prefabricated plate 10 flushes with the bottom surface of In-situ cast concrete board, it around the shuttering member 2 the cast-in-situ reinforced concrete rib 5 that cast-in-situ reinforced concrete 1 forms, be cast-in-situ reinforced concrete overlapping layers 6 on the upper plate 3 of shuttering member 2, and link to each other with cast-in-situ reinforced concrete rib 5, steel bar concrete 1, shuttering member 2 and prefabricated plate 10 are built up integral body each other, sidewall 4 was protruding around it was described a toss 7, also is provided with anchoring piece 8 in toss 7.

The present invention as shown in drawings, comprise steel bar concrete 1, shuttering member 2, prefabricated plate 10, shuttering member 2 comprises upper plate 3, sidewall 4 on every side, upper plate 3, sidewall 4 surrounds uncovered basin-shaped component on every side, shuttering member 2 is arranged on the prefabricated plate 10, the bottom surface of prefabricated plate 10 flushes with the bottom surface of In-situ cast concrete board, it around the shuttering member 2 the cast-in-situ reinforced concrete rib 5 that cast-in-situ reinforced concrete 1 forms, steel bar concrete 1, shuttering member 2 and prefabricated plate 10 are built up integral body each other, it is characterized in that sidewall 4 is protruding around described has a toss 7, in toss 7, also be provided with anchoring piece 8, the upper surface of the upper plate 3 of shuttering member 2 and the upper surface flush of In-situ cast concrete board.As shown in Figure 6, In-situ cast concrete board comprises steel bar concrete 1, shuttering member 2, prefabricated plate 10, shuttering member 2 comprises upper plate 3, sidewall 4 on every side, upper plate 3, sidewall 4 surrounds uncovered basin-shaped component on every side, shuttering member 2 is arranged on the prefabricated plate 10, the bottom surface of prefabricated plate 10 flushes with the bottom surface of In-situ cast concrete board, it around the shuttering member 2 the cast-in-situ reinforced concrete rib 5 that cast-in-situ reinforced concrete 1 forms, steel bar concrete 1, shuttering member 2 and prefabricated plate 10 are built up integral body each other, sidewall 4 was protruding around it was described a toss 7, in toss 7, also be provided with anchoring piece 8, the upper surface of the upper plate 3 of shuttering member 2 and the upper surface flush of In-situ cast concrete board.

The present invention as shown in drawings, comprise steel bar concrete 1, shuttering member 2, shuttering member 2 comprises upper plate 3, sidewall 4 on every side, upper plate 3, sidewall 4 surrounds uncovered basin-shaped component on every side, sidewall 4 is the cast-in-situ reinforced concrete rib 5 that steel bar concrete 1 forms each other around the shuttering member 2, steel bar concrete 1 and shuttering member 2 are built up integral body each other, it is characterized in that sidewall 4 is protruding around described has a toss 7, in toss 7, also be provided with anchoring piece 8, shuttering member 2 upset openings upwards are provided with, and the soffit of upper plate 3 flushes with the bottom surface of In-situ cast concrete board.As shown in Figure 7, In-situ cast concrete board comprises steel bar concrete 1, shuttering member 2, shuttering member 2 comprises upper plate 3, sidewall 4 on every side, upper plate 3, sidewall 4 surrounds uncovered basin-shaped component on every side, sidewall 4 is the cast-in-situ reinforced concrete rib 5 that steel bar concrete 1 forms each other around the shuttering member 2, steel bar concrete 1 and shuttering member 2 are built up integral body each other, sidewall 4 was protruding around it was described a toss 7, in toss 7, also be provided with anchoring piece 8, shuttering member 2 upset openings upwards are provided with, and the soffit of upper plate 3 flushes with the bottom surface of In-situ cast concrete board.

Feature of the present invention is that also the soffit of described upper plate 3 is superimposed with cast-in-situ reinforced concrete overlapping layers 6, and link to each other with cast-in-situ reinforced concrete rib 5 form whole.As shown in Figure 8, the soffit of its described upper plate 3 is superimposed with cast-in-situ reinforced concrete overlapping layers 6, and link to each other with cast-in-situ reinforced concrete rib 5 form whole.

The present invention as shown in drawings, comprise steel bar concrete 1, shuttering member 2, shuttering member 2 comprises upper plate 3, sidewall 4 on every side, upper plate 3, sidewall 4 surrounds uncovered basin-shaped component on every side, sidewall 4 is the cast-in-situ reinforced concrete rib 5 that steel bar concrete 1 forms each other around the shuttering member 2, steel bar concrete 1 and shuttering member 2 are built up integral body each other, it is characterized in that described shuttering member 2 each other two openings fasten relatively and form the setting of sealed hollow body, sidewall 4 is protruding on every side a toss 7, in toss 7, also be provided with anchoring piece 8, the upper surface of the upper plate 3 of the shuttering member 2 that Open Side Down and the upper surface flush of In-situ cast concrete board, the soffit of the upper plate 3 of the shuttering member 2 that opening makes progress flushes with the bottom surface of In-situ cast concrete board.As shown in Figure 9, In-situ cast concrete board comprises steel bar concrete 1, shuttering member 2, shuttering member 2 comprises upper plate 3, sidewall 4 on every side, upper plate 3, sidewall 4 surrounds uncovered basin-shaped component on every side, sidewall 4 is the cast-in-situ reinforced concrete rib 5 that steel bar concrete 1 forms each other around the shuttering member 2, steel bar concrete 1 and shuttering member 2 are built up integral body each other, its described shuttering member 2 two openings each other fastens the setting of formation sealed hollow body relatively, sidewall 4 is protruding on every side a toss 7, in toss 7, also be provided with anchoring piece 8, the upper surface of the upper plate 3 of the shuttering member 2 that Open Side Down and the upper surface flush of In-situ cast concrete board, the soffit of the upper plate 3 of the shuttering member 2 that opening makes progress flushes with the bottom surface of In-situ cast concrete board.

Feature of the present invention also is on the upper surface of upper plate 3 of the described shuttering member that Open Side Down or opening makes progress 2 or the soffit superimposed respectively or be superimposed with steel bar concrete overlapping layers 6 simultaneously, and link to each other with cast-in-situ reinforced concrete rib 5 form whole.As shown in figure 10, be superimposed with steel bar concrete overlapping layers 6 simultaneously on the soffit of the upper surface of the upper plate 3 of it is described Open Side Down shuttering member 2 and the upper plate 3 of the shuttering member 2 that opening makes progress, and link to each other with cast-in-situ reinforced concrete rib 5 form whole.As shown in figure 11, be superimposed with steel bar concrete overlapping layers 6 on the soffit of the upper plate 3 of the shuttering member 2 that its described opening makes progress, and link to each other with cast-in-situ reinforced concrete rib 5 form whole.As shown in figure 12, be superimposed with steel bar concrete overlapping layers 6 on the upper surface of the upper plate 3 of it is described Open Side Down shuttering member 2, and link to each other with cast-in-situ reinforced concrete rib 5 form whole.

Feature of the present invention is that also described anchoring piece 8 is iron wire, cutting ferrule, bolt, short muscle or weldment.As shown in figure 14, its described anchoring piece 8 is short muscle.

Feature of the present invention also be described upper plate 3, sidewall 4 or toss 7 on every side at least one contain reinforce 10, perhaps also protruding have reinforce 11, and be anchored in the steel bar concrete 1.As shown in figure 15, sidewall 4 and toss 7 contained reinforce 10 around it was described, and toss 7 is also protruding reinforce 11, in Cast-in-place concrete, is anchored in the steel bar concrete 1.

Feature of the present invention is also that described toss 7 is protruding reinforce 11, and is anchored in the steel bar concrete 1.As shown in figure 16, its described toss 7 is protruding reinforce 11, in Cast-in-place concrete, is anchored in the steel bar concrete 1.

Feature of the present invention is that also the reinforce 11 in described upper plate 3, sidewall 4, the toss 7 on every side stretches into anchoring in the matrix of each adjacent member each other, and perhaps 11 of reinforces in each matrix are as an integral body.As shown in figure 17, its described reinforce 11 of sidewall 4 on every side stretches into anchoring in the toss 7.

Feature of the present invention also is at least a in reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, fiber, fibre bundle, fibrous mesh cloth, nonwoven, metal foil band, porose thin band, strap, the braid over braid of described reinforce 11.As shown in figure 18, its described reinforce 11 is a fibrous mesh cloth.

Feature of the present invention is that also described shuttering member is provided with carrying part 12.As shown in figure 19, its described shuttering member is provided with carrying part 12.

Feature of the present invention also be described upper plate 3 or sidewall 4 or toss 7 on every side be provided with suspender member hang built-in fitting 13 or junction box 14 or spool 15 or light trough box 16 or airduct 17 at least one.As shown in figure 20, its described upper plate 3 and on every side sidewall 4 be provided with and hang built-in fitting 13, junction box 14, spool 15, light trough box 16 and airduct 17.

Feature of the present invention also is also to be provided with on the described shuttering member 2 at least one in inner corner trim 18, chamfering 19, arc angle 20, pit 21, groove 22, boss module 23, raised line 24, the external corner 25.As shown in figure 21, also be provided with inner corner trim 18, chamfering 19, arc angle 20, pit 21, groove 22, boss module 23, raised line 24 and external corner 25 simultaneously on its described shuttering member 2.

Feature of the present invention also is also to be provided with reinforcing rib 26, stiffening rib 27, bracing boom 28 on the described shuttering member 2 or to add at least one of wringing in 29.As shown in figure 22, also be provided with reinforcing rib 26, stiffening rib 27, bracing boom 28 and add on its described shuttering member 2 and wring 29.

Feature of the present invention is that also described at least two shuttering members 2 connect into the gang mould mould component by toss 7, constitute internal-rib die cavity 30 between the adjacent shuttering member, cast-in-situ reinforced concrete 1 has formed cast-in-situ reinforced concrete internal-rib 31 in internal-rib die cavity 30, and link to each other with cast-in-situ reinforced concrete overlapping layers 6 with cast-in-situ reinforced concrete rib 5, also be provided with horizontal groove 22 with toss 7 contacts site on the sidewall 4 perhaps, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 32 at transverse concave groove 22 positions, and corresponding cast-in-situ reinforced concrete rib 5 or cast-in-situ reinforced concrete internal-rib 31 have formed the inverted T shape rib.As shown in figure 23, its described two shuttering members 2 connect into the gang mould mould component by toss 7, constitute internal-rib die cavity 30 between the adjacent shuttering member, also are provided with horizontal groove 22 with toss 7 contacts site on the sidewall 4 on every side.As shown in figure 34, its described a plurality of shuttering members 2 connect into the gang mould mould component by toss 7, constitute internal-rib die cavity 30 between the adjacent shuttering member, cast-in-situ reinforced concrete 1 has formed cast-in-situ reinforced concrete internal-rib 31 in internal-rib die cavity 30, and link to each other with cast-in-situ reinforced concrete overlapping layers 6 with cast-in-situ reinforced concrete rib 5, also be provided with horizontal groove 22 with toss 7 contacts site on the sidewall 4 on every side, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 32 at transverse concave groove 22 positions, and corresponding cast-in-situ reinforced concrete rib 5 or cast-in-situ reinforced concrete internal-rib 31 have formed the inverted T shape rib.

Feature of the present invention also is to be provided with in the described internal-rib die cavity 30 a spacer draw piece 33.As shown in figure 24, be provided with a spacer draw piece 33 in its described internal-rib die cavity 30.

Feature of the present invention also is described at least two shuttering members 2 alternately, connect into the gang mould mould component by a spacer draw piece 33 each other, constitute internal-rib die cavity 30 between the adjacent shuttering member, cast-in-situ reinforced concrete 1 has formed cast-in-situ reinforced concrete internal-rib 31 in internal-rib die cavity 30, and links to each other with cast-in-situ reinforced concrete overlapping layers 6 with cast-in-situ reinforced concrete rib 5.As shown in figure 25, its described a plurality of shuttering members 2 connect into the gang mould mould component by a spacer draw piece 33 alternately each other, constitute internal-rib die cavity 30 between the adjacent shuttering member.As shown in figure 35, its described a plurality of shuttering members 2 alternately, connect into the gang mould mould component by a spacer draw piece 33 each other, constitute internal-rib die cavity 30 between the adjacent shuttering member, cast-in-situ reinforced concrete 1 has formed cast-in-situ reinforced concrete internal-rib 31 in internal-rib die cavity 30, and links to each other with cast-in-situ reinforced concrete overlapping layers 6 with cast-in-situ reinforced concrete rib 5.

Feature of the present invention is that also the horizontal profile of described shuttering member 2 is shaped as rectangle, square, polygon, arc angle polygon, chamfering polygon, multi sphere limit shape, corrugated or circular.As shown in figure 26, the horizontal profile of its described shuttering member 2 is shaped as the arc angle polygon.

Feature of the present invention is that also the re-entrant portion of described shuttering member 2 is provided with light material 34.As shown in figure 27, the re-entrant portion of its described shuttering member 2 is provided with light material 34, and diagram light material 34 is an expanded perlite.

Feature of the present invention is that also described shuttering member 2 is provided with align member 35.As shown in figure 28, its described shuttering member 2 is provided with align member 35.

Feature of the present invention is that also described shuttering member 2 is provided with connector 36 connected to one another between the shuttering member.As shown in figure 29, its described shuttering member 2 is provided with connector 36 connected to one another between the shuttering member.

Feature of the present invention also be described upper plate 3 or sidewall 4 or toss 7 on every side at least one be provided with overlapping layers 37.As shown in figure 30, its described upper plate 3 is provided with overlapping layers 37.

Feature of the present invention is that also described overlapping layers 37 is light aggregate concrete layer, aerating concrete layer, cement sand bed, Cement fibre layer, cement steel screen layer, cement concrete layer, steel bar concrete layer, plastic plate, plastic foamboard, metal crimp template or wood glue plate or bamboo offset plate.As shown in figure 31, its described overlapping layers 37 is the light aggregate concrete layer.

Feature of the present invention also be the upper plate 3 of described shuttering member 2 or on every side the wall of sidewall 4 be the wall of Cement fibre, Cement fibre net, cement steel net, cement gauze wire cloth, concrete plate, bamboo offset plate, wood glue plate, plastics, metal crimp template, lightweight concrete, perhaps toss 7 is the toss of cement mortar, concrete, lightweight concrete, polymer concrete, polymer mortar.Shown in figure 32, the upper plate 3 of its described shuttering member 2 and on every side the wall of sidewall 4 be the wall of cement gauze wire cloth, toss 7 is the toss of lightweight concrete.

Feature of the present invention is that also in described upper plate 3, sidewall 4 or the toss 7 on every side at least one is to be stained with the muscle of cementitious material or the reinforce 11 superimposed gluings of net form by multilayer.As shown in figure 33, its described upper plate 3 and on every side sidewall 4 be to be stained with the muscle of cementitious material or the reinforce 11 superimposed gluings of net form by multilayer.

Feature of the present invention also is to contain in the described In-situ cast concrete board presstressed reinforcing steel 38.As shown in Figure 1, contain presstressed reinforcing steel 38 in its described In-situ cast concrete board.

Feature of the present invention also is to contain in the described In-situ cast concrete board reinforcing bar 39.As shown in figure 36, contain i iron reinforcing bar 39 in its described In-situ cast concrete board.

Feature of the present invention also is also to be provided with dark beam 40 in the described In-situ cast concrete board or/and bright beam 41.As shown in Figure 1, also be provided with dark beam 40 and bright beam 41 in its described In-situ cast concrete board.

During the invention process, press earlier construction requirement mounting bracket or template, lay shuttering member 2, re-lay the reinforcing bar of reinforcing bar or dark beam 40 or bright beam 41, and various steel pipe buried in advance spare, pour concrete after the acceptance(check), after treating the concrete setting and harden, maintenance is to stipulating the length of time that form removal promptly gets In-situ cast concrete board.

Claims (11)

1, a kind of In-situ cast concrete board, comprise steel bar concrete (1), shuttering member (2), shuttering member (2) comprises upper plate (3), sidewall (4) on every side, upper plate (3), sidewall (4) surrounds uncovered basin-shaped component on every side, sidewall (4) is the cast-in-situ reinforced concrete rib (5) that steel bar concrete (1) forms each other around the shuttering member (2), it on the upper plate (3) of shuttering member (2) the cast-in-situ reinforced concrete overlapping layers (6) that steel bar concrete (1) forms, and link to each other with cast-in-situ reinforced concrete rib (5), steel bar concrete (1) and shuttering member (2) are built up integral body each other, it is characterized in that sidewall (4) is protruding around described has a toss (7), also is provided with anchoring piece (8) in toss (7).
2, a kind of In-situ cast concrete board according to claim 1 is characterized in that the bottom of described shuttering member (2) is provided with cast-in-situ reinforced concrete layer (9), and link to each other with cast-in-situ reinforced concrete rib (5) form whole.
3, a kind of In-situ cast concrete board, comprise steel bar concrete (1), shuttering member (2), shuttering member (2) comprises upper plate (3), sidewall (4) on every side, upper plate (3), sidewall (4) surrounds worn-out mouthful basin-shaped component on every side, sidewall (4) is the cast-in-situ reinforced concrete rib (5) that steel bar concrete (1) forms each other around the shuttering member (2), steel bar concrete (1) and shuttering member (2) are built up integral body each other, it is characterized in that sidewall (4) is protruding around described has a toss (7), in toss (7), also be provided with anchoring piece (8), the upper surface of the upper plate (3) of shuttering member (2) and the upper surface flush of In-situ cast concrete board.
4, a kind of In-situ cast concrete board according to claim 3 is characterized in that the bottom of described shuttering member (2) is provided with cast-in-situ reinforced concrete layer (9), and link to each other with cast-in-situ reinforced concrete rib (5) form whole.
5, a kind of In-situ cast concrete board, comprise steel bar concrete (1), shuttering member (2), prefabricated plate (10), shuttering member (2) comprises upper plate (3), sidewall (4) on every side, upper plate (3), sidewall (4) surrounds uncovered basin-shaped component on every side, shuttering member (2) is arranged on the prefabricated plate (10), the bottom surface of prefabricated plate (10) flushes with the bottom surface of In-situ cast concrete board, it around the shuttering member (2) the cast-in-situ reinforced concrete rib (5) that cast-in-situ reinforced concrete (1) forms, be cast-in-situ reinforced concrete overlapping layers (6) on the upper plate (3) of shuttering member (2), and link to each other with cast-in-situ reinforced concrete rib (5), steel bar concrete (1), shuttering member (2) and prefabricated plate (10) are built up integral body each other, it is characterized in that sidewall (4) is protruding around described has a toss (7), also is provided with anchoring piece (8) in toss (7).
6, a kind of In-situ cast concrete board, comprise steel bar concrete (1), shuttering member (2), prefabricated plate (10), shuttering member (2) comprises upper plate (3), sidewall (4) on every side, upper plate (3), sidewall (4) surrounds uncovered basin-shaped component on every side, shuttering member (2) is arranged on the prefabricated plate (10), the bottom surface of prefabricated plate (10) flushes with the bottom surface of In-situ cast concrete board, it around the shuttering member (2) the cast-in-situ reinforced concrete rib (5) that cast-in-situ reinforced concrete (1) forms, steel bar concrete (1), shuttering member (2) and prefabricated plate (10) are built up integral body each other, it is characterized in that sidewall (4) is protruding around described has a toss (7), in toss (7), also be provided with anchoring piece (8), the upper surface of the upper plate (3) of shuttering member (2) and the upper surface flush of In-situ cast concrete board.
7, a kind of In-situ cast concrete board, comprise steel bar concrete (1), shuttering member (2), shuttering member (2) comprises upper plate (3), sidewall (4) on every side, upper plate (3), sidewall (4) surrounds uncovered basin-shaped component on every side, sidewall (4) is the cast-in-situ reinforced concrete rib (5) that steel bar concrete (1) forms each other around the shuttering member (2), steel bar concrete (1) and shuttering member (2) are built up integral body each other, it is characterized in that sidewall (4) is protruding around described has a toss (7), in toss (7), also be provided with anchoring piece (8), shuttering member (2) upset opening upwards is provided with, and the soffit of upper plate (3) flushes with the bottom surface of In-situ cast concrete board; Perhaps the soffit of upper plate (3) is superimposed with cast-in-situ reinforced concrete overlapping layers (6), and link to each other with cast-in-situ reinforced concrete rib (5) form whole; Perhaps shuttering member (2) each other two openings fasten relatively and form the setting of sealed hollow body, sidewall (4) is protruding on every side a toss (7), in toss (7), also be provided with anchoring piece (8), the upper surface of the upper plate (3) of the shuttering member that Open Side Down (2) and the upper surface flush of In-situ cast concrete board, the soffit of the upper plate (3) of the shuttering member that opening makes progress (2) flushes with the bottom surface of In-situ cast concrete board; Superimposed respectively or be superimposed with steel bar concrete overlapping layers (6) simultaneously on the upper surface of the upper plate (3) of the shuttering member that perhaps Open Side Down or opening makes progress (2) or the soffit, and link to each other with cast-in-situ reinforced concrete rib (5) form whole.
8,, it is characterized in that described anchoring piece (8) is iron wire, cutting ferrule, bolt, short muscle or weldment according to the described a kind of In-situ cast concrete board of arbitrary claim in the claim 1 to 7.
12, according to the described a kind of In-situ cast concrete board of arbitrary claim in the claim 1 to 10, at least one that it is characterized in that described upper plate (3), sidewall (4) or toss (7) on every side contains reinforce (10), perhaps also protruding have reinforce (11), and be anchored in the steel bar concrete (1); Perhaps toss (7) is protruding reinforce (11), and is anchored in the steel bar concrete (1); Perhaps the reinforce (11) in upper plate (3), sidewall (4), the toss (7) on every side stretches into anchoring in the matrix of each adjacent member each other, perhaps the reinforce (11) in each matrix this as an integral body; Perhaps reinforce (11) is at least a in reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, fiber, fibre bundle, fibrous mesh cloth, nonwoven, metal foil band, porose thin band, strap, the braid over braid; Perhaps shuttering member is provided with carrying part (12); Perhaps upper plate (3) or sidewall (4) or toss (7) on every side be provided with suspender member hang built-in fitting (13) or junction box (14) or spool (15) or light trough box (16) or airduct (17) at least one.
9,, it is characterized in that also being provided with on the described shuttering member (2) at least one in inner corner trim (18), chamfering (19), arc angle (20), pit (21), groove (22), boss module (23), raised line (24), the external corner (25) according to the described a kind of In-situ cast concrete board of arbitrary claim in the claim 1 to 7; Perhaps also be provided with reinforcing rib (26), stiffening rib (27), bracing boom (28) on the shuttering member (2) or add at least one of wringing in (29); Perhaps at least two shuttering members (2) connect into the gang mould mould component by toss (7), constitute internal-rib die cavity (30) between the adjacent shuttering member, cast-in-situ reinforced concrete (1) has formed cast-in-situ reinforced concrete internal-rib (31) in internal-rib die cavity (30), and link to each other with cast-in-situ reinforced concrete overlapping layers (6) with cast-in-situ reinforced concrete rib (5), on the sidewall (4) and toss (7) contact site also is provided with horizontal groove (22) perhaps, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib (32) at transverse concave groove (22) position, and corresponding cast-in-situ reinforced concrete rib (5) or cast-in-situ reinforced concrete internal-rib (31) have formed the inverted T shape rib; Perhaps be provided with a spacer draw piece (33) in the internal-rib die cavity (30); Perhaps at least two shuttering members (2) alternately, connect into the gang mould mould component by a spacer draw piece (33) each other, constitute internal-rib die cavity (30) between the adjacent shuttering member, cast-in-situ reinforced concrete (1) has formed cast-in-situ reinforced concrete internal-rib (31) in internal-rib die cavity (30), and links to each other with cast-in-situ reinforced concrete overlapping layers (6) with cast-in-situ reinforced concrete rib (5); Perhaps the horizontal profile of shuttering member (2) is shaped as rectangle, square, polygon, arc angle polygon, chamfering polygon, multi sphere limit shape, corrugated or circular; Perhaps the re-entrant portion of shuttering member (2) is provided with light material (34); Perhaps shuttering member (2) is provided with align member (35).
10,, it is characterized in that described shuttering member (2) is provided with connector connected to one another (36) between the shuttering member according to the described a kind of In-situ cast concrete board of arbitrary claim in the claim 1 to 7; Perhaps at least one of upper plate (3) or sidewall (4) or toss (7) on every side is provided with overlapping layers (37); Perhaps overlapping layers (37) is light aggregate concrete layer, aerating concrete layer, cement sand bed, Cement fibre layer, cement steel screen layer, cement concrete layer, steel bar concrete layer, plastic plate, plastic foamboard, metal crimp template or wood glue plate or bamboo offset plate; Perhaps the upper plate (3) of shuttering member (2) or on every side the wall of sidewall (4) be the wall of Cement fibre, Cement fibre net, cement steel net, cement gauze wire cloth, concrete plate, bamboo offset plate, wood glue plate, plastics, metal crimp template, lightweight concrete, perhaps toss (7) is the toss of cement mortar, concrete, lightweight concrete, polymer concrete, polymer mortar; Perhaps at least one in upper plate (3), sidewall (4) or the toss (7) on every side is to be formed by muscle or the superimposed gluing of netted reinforce (11) that multilayer is stained with cementitious material; Perhaps contain presstressed reinforcing steel (38) in the In-situ cast concrete board; Perhaps contain reinforcing bar (39) in the In-situ cast concrete board; Perhaps also be provided with dark beam (40) in the In-situ cast concrete board or/and bright beam (41).
CN 200510081522 2005-06-26 2005-06-26 In-situ concrete plate CN1884737A (en)

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CN 200510081522 CN1884737A (en) 2005-06-26 2005-06-26 In-situ concrete plate

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CN 200510081522 CN1884737A (en) 2005-06-26 2005-06-26 In-situ concrete plate

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102277913A (en) * 2010-06-08 2011-12-14 湖南华廷筑邦建材有限公司 Cast-in-situ concrete slab
CN102277916A (en) * 2010-06-08 2011-12-14 湖南华廷筑邦建材有限公司 Cast-in-situ concrete slab
CN102277919A (en) * 2010-06-08 2011-12-14 湖南华廷筑邦建材有限公司 Cast-in-situ concrete slab
CN102277921A (en) * 2010-06-08 2011-12-14 湖南华廷筑邦建材有限公司 Rib beam forming member for cast-in-situ concrete

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102277913A (en) * 2010-06-08 2011-12-14 湖南华廷筑邦建材有限公司 Cast-in-situ concrete slab
CN102277916A (en) * 2010-06-08 2011-12-14 湖南华廷筑邦建材有限公司 Cast-in-situ concrete slab
CN102277919A (en) * 2010-06-08 2011-12-14 湖南华廷筑邦建材有限公司 Cast-in-situ concrete slab
CN102277921A (en) * 2010-06-08 2011-12-14 湖南华廷筑邦建材有限公司 Rib beam forming member for cast-in-situ concrete

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