CN1884750A - In-situ concrete plate - Google Patents

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 in that a acoustical absorption insulation board is arranged in the cavity of the basin form component, 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.When this shuttering member is applied to the close rib building roof construction, can save prefabricated plate.But the sound-absorbing sound insulation value of this In-situ cast concrete board is relatively poor, needs to install component and fittings such as sound-absorbing sound insulation materials, often need punch on the In-situ cast concrete board of newly repairing and get into the cave, and difficulty is installed, and repairs very trouble.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 characteristics such as sound-absorbing sound insulation, construction are simple, cost saving.

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 being provided with sound-absorbing, resistant panels in the open cavity of described basin-shaped component.Like this, owing to set in advance sound-absorbing, resistant panels in the open cavity of the shuttering member in the In-situ cast concrete board, the sound-absorbing sound insulation value of In-situ cast concrete board is good, simultaneously, no longer need on In-situ cast concrete board, punch to get into the cave to install and state component and fitting, it is very simple to construct, do not influence the attractive in appearance of ceiling, also no longer need to repair, saved decoration cost, 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, characteristics such as the anti-vibration performance is good are applicable to the superstructure of various cast-in-situ reinforced concretes or prestressed reinforced concrete, roof system, sole plate, body of wall or bridge use, and are specially adapted to 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 being provided with sound-absorbing, resistant panels, the upper surface of the upper plate of shuttering member and the upper surface flush of In-situ cast concrete board in the open cavity of described basin-shaped component.Like this, owing to set in advance sound-absorbing, resistant panels in the open cavity of the shuttering member in the In-situ cast concrete board, the sound-absorbing sound insulation value of In-situ cast concrete board is good, simultaneously, no longer need punch to get into the cave to install on In-situ cast concrete board and state component and fitting, it is very simple to construct, and does not influence the attractive in appearance of ceiling, also no longer need to repair, saved decoration cost; 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 being provided with sound-absorbing, resistant panels in the open cavity of described basin-shaped component.Like this, owing to set in advance sound-absorbing, resistant panels in the open cavity of the shuttering member in the In-situ cast concrete board, the sound-absorbing sound insulation value of In-situ cast concrete board is good, simultaneously, no longer need punch to get into the cave to install on In-situ cast concrete board and state component and fitting, it is very simple to construct, and does not influence the attractive in appearance of ceiling, also no longer need to repair, saved decoration 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, steel bar concrete, shuttering member and prefabricated plate are built up integral body each other, it is characterized in that being provided with sound-absorbing, resistant panels, the upper surface of the upper plate of shuttering member and the upper surface flush of In-situ cast concrete board in the open cavity of described basin-shaped component.Like this, owing to set in advance sound-absorbing, resistant panels in the open cavity of the shuttering member in the In-situ cast concrete board, the sound-absorbing sound insulation value of In-situ cast concrete board is good, simultaneously, no longer need punch to get into the cave to install on In-situ cast concrete board and state component and fitting, it is very simple to construct, and does not influence the attractive in appearance of ceiling, also no longer need to repair, saved decoration cost; 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 being provided with sound-absorbing, resistant panels in the open cavity of described basin-shaped component, 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, be provided with sound-absorbing, resistant panels in the open cavity of basin-shaped component, 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 set in advance sound-absorbing, resistant panels in the open cavity of the shuttering member in the In-situ cast concrete board, the sound-absorbing sound insulation value of In-situ cast concrete board is good, simultaneously, no longer need punch to get into the cave to install on In-situ cast concrete board and state component and fitting, it is very simple to construct, and does not influence the attractive in appearance of ceiling, also no longer need to repair, saved decoration cost; 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 also be the top layer of described sound-absorbing, resistant panels be roll the hole aluminium foil, internal layer is the sheet material of glass fabric.Like this, roll the abatvoix that hole aluminium foil and glass fabric combine, because of glass fabric has good sound wave scattering function, roll the hole aluminium foil and also have the Boeing disperse function, after combining, both have very good diffusing sound effect, after above-mentioned sound-absorbing, resistant panels was set in the shuttering member, its sound-absorbing sound insulation value had obtained increasing substantially.

Feature of the present invention also be the surface of described sound-absorbing, resistant panels be roll the hole stalloy, internal layer is the light material sheet material of porous.Like this, roll the strength and stiffness that the hole stalloy has improved sound-absorbing, resistant panels, make sound-absorbing, resistant panels survivable.

Feature of the present invention is that also described sound-absorbing, resistant panels is the light material sheet material of porous.Like this, because of light material itself has the acoustic attenuation effect, simultaneously, light material sheet material is provided with many holes, can further slacken the reflection of sound wave, thereby makes the light material sound-absorbing, resistant panels of porous have very good sound-absorbing deadening, and, light material sheet material price general charged is cheap, makes shuttering member have the good ratio of performance to price, and is easy to utilize.

Feature of the present invention is also that sidewall is protruding around described a toss.Like this, outwardly directed bridging piece can replace construction formwork, reduces the template loss, reduces material cost, can save the template installation procedure simultaneously, accelerates speed of application, improves efficiency of construction.

Feature of the present invention is that also described upper plate, sidewall or toss on every side contain reinforce, perhaps also has reinforce to expose, and is anchored in the steel bar concrete, and perhaps reinforce stretches into anchoring in the matrix of each adjacent member each other.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 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 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, groove, pit, 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 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 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 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 on every side at least one of sidewall 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 also be described upper plate or on every side at least one in the sidewall be to form 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 is the structural representation of the embodiment of the invention 13.

Figure 34 is the structural representation of the embodiment of the invention 14.

Figure 35 is the structural representation of the embodiment of the invention 15.

Figure 36 is the structural representation of the embodiment of the invention 16.

Figure 37 is the structural representation of the embodiment of the invention 17.

(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 being provided with sound-absorbing, resistant panels 7 in the open cavity of described basin-shaped component 2.In each accompanying drawing, 1 is steel bar concrete, and 2 is shuttering member, and 3 is upper plate, 4 be around sidewall, 5 is the cast-in-situ reinforced concrete rib, 6 is the cast-in-situ reinforced concrete overlapping layers, 7 is sound-absorbing, resistant panels, 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, are provided with sound-absorbing, resistant panels 7 in the open cavity of its described basin-shaped component 2.

Feature of the present invention is that also the bottom of described shuttering member 2 is provided with cast-in-situ reinforced concrete layer 8, and link to each other with cast-in-situ reinforced concrete rib 5 form whole.As shown in Figure 2, the bottom of its described shuttering member 2 is provided with cast-in-situ reinforced concrete layer 8, 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 being provided with sound-absorbing, resistant panels 7, the upper surface of the upper plate 3 of shuttering member 2 and the upper surface flush of In-situ cast concrete board in the open cavity of described basin-shaped component 2.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, are provided with sound-absorbing, resistant panels 7 in the open cavity of its described basin-shaped component 2, 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 8, 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 8, 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 9, 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 9, the bottom surface of prefabricated plate 9 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 9 are built up integral body each other, it is characterized in that being provided with sound-absorbing, resistant panels 7 in the open cavity of described basin-shaped component 2.As shown in Figure 5, In-situ cast concrete board comprises steel bar concrete 1, shuttering member 2, prefabricated plate 9, 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 9, the bottom surface of prefabricated plate 9 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 9 are built up integral body each other, are provided with sound-absorbing, resistant panels 7 in the open cavity of its described basin-shaped component 2.As shown in Figure 7, the bottom surface for the prefabricated plate 9 of In-situ cast concrete board also is superimposed with one deck cast-in-situ reinforced concrete overlapping layers 6.

The present invention as shown in drawings, comprise steel bar concrete 1, shuttering member 2, prefabricated plate 9, 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 9, the bottom surface of prefabricated plate 9 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 9 are built up integral body each other, it is characterized in that being provided with sound-absorbing, resistant panels 7, the upper surface of the upper plate 3 of shuttering member 2 and the upper surface flush of In-situ cast concrete board in the open cavity of described basin-shaped component 2.As shown in Figure 6, In-situ cast concrete board comprises steel bar concrete 1, shuttering member 2, prefabricated plate 9, 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 9, the bottom surface of prefabricated plate 9 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 9 are built up integral body each other, be provided with sound-absorbing, resistant panels 7 in the open cavity of its described basin-shaped component 2, 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 8, the bottom surface for the prefabricated plate 9 of In-situ cast concrete board also is superimposed with one deck cast-in-situ reinforced concrete overlapping layers 6.

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 being provided with sound-absorbing, resistant panels 7 in the open cavity of described basin-shaped component 2, 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 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, be provided with sound-absorbing, resistant panels 7 in the open cavity of its described basin-shaped component 2, 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 10, 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, be provided with sound-absorbing, resistant panels 7 in the open cavity of basin-shaped component 2, 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 11, 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, be provided with sound-absorbing, resistant panels 7 in the open cavity of basin-shaped component 2, 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 12, it is described Open Side Down and the upper surface of the upper plate 3 of the shuttering member 2 that opening makes progress and soffit on be superimposed with steel bar concrete overlapping layers 6 simultaneously, and link to each other with cast-in-situ reinforced concrete rib 5 and to form integral body.

Feature of the present invention also be the top layer of described sound-absorbing, resistant panels 7 be roll the hole aluminium foil, internal layer is the sheet material of glass fabric.As shown in figure 14, the top layer of its described sound-absorbing, resistant panels 7 be roll the hole aluminium foil, internal layer is the sheet material of glass fabric.

Feature of the present invention also be the surface of described sound-absorbing, resistant panels 7 be roll the hole stalloy, internal layer is the light material sheet material of porous.As shown in figure 15, the surface of its described sound-absorbing, resistant panels 7 be roll the hole stalloy, internal layer is the light material sheet material of porous.

Feature of the present invention is that also described sound-absorbing, resistant panels 7 is the light material sheet material of porous.As shown in figure 16, its described sound-absorbing, resistant panels 7 light material sheet material that is porous.

Feature of the present invention is also that sidewall 4 is protruding around described a toss 10.As shown in figure 17, its sidewall 4 is protruding around described that toss 10 arranged.

Feature of the present invention is that also described upper plate 3, sidewall 4 or toss 10 on every side contain reinforce 11, perhaps also has reinforce 11 to expose, and is anchored in the steel bar concrete 1, and perhaps reinforce 11 stretches into anchoring in the matrix of each adjacent member each other.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 etc.As shown in figure 17, its described upper plate 3, sidewall 4, toss 10 on every side contain reinforce 11, and reinforce 11 stretches into anchoring in the matrix of each adjacent member each other, and diagram reinforce 11 is fibrous mesh cloth and metal foil band.

Feature of the present invention also be described upper plate 3 or sidewall 4 or toss 10 on every side be provided with suspender member hang built-in fitting 12 or junction box 13 or spool 14 or light trough box 15 or airduct 16 at least one.As shown in figure 18, its described upper plate 3, sidewall 4 is provided with and hangs built-in fitting 12, junction box 13, spool 14, light trough box 15 on every side, and as shown in figure 19, sidewall 4 was provided with airduct 16 around it was described.

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 17, chamfering 18, arc angle 19, groove 20, pit 21, boss module 22, raised line 23, the external corner 24.As shown in figure 20, also be provided with chamfering 18, groove 20, pit 21, boss module 22, external corner 24 on its described shuttering member 2, as shown in figure 21, also be provided with inner corner trim 17, chamfering 18, arc angle 19, groove 20, raised line 23 on its described shuttering member 2.

Feature of the present invention also is also to be provided with reinforcing rib 25, stiffening rib 26, bracing boom 27 on the described shuttering member 2 or to add at least one of wringing in 28.As shown in figure 22, also be provided with reinforcing rib 25, stiffening rib 26, bracing boom 27 on its described shuttering member 2, add and wring 28.

Feature of the present invention is that also described at least two shuttering members 2 connect into the gang mould mould component by toss 10, constitute internal-rib die cavity 29 between the adjacent shuttering member, cast-in-situ reinforced concrete 1 has formed cast-in-situ reinforced concrete internal-rib 30 in internal-rib die cavity 29, 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 20 with toss 10 contacts site on the sidewall 4 perhaps, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 31 at transverse concave groove 20 positions, and corresponding cast-in-situ reinforced concrete rib 5 or cast-in-situ reinforced concrete internal-rib 30 have formed the inverted T shape rib.As shown in figure 23, its described a plurality of shuttering members 2 connect into the gang mould mould component by toss 10, constitute internal-rib die cavity 29 between the adjacent shuttering member, also be provided with horizontal groove 20 with toss 10 contacts site on the sidewall 4 on every side, as shown in figure 37, its described a plurality of shuttering members 2 connect into the gang mould mould component by toss 10, constitute internal-rib die cavity 29 between the adjacent shuttering member, cast-in-situ reinforced concrete 1 has formed cast-in-situ reinforced concrete internal-rib 30 in internal-rib die cavity 29, 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 20 with toss 10 contacts site on the sidewall 4 on every side, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 31 at transverse concave groove 20 positions, and corresponding cast-in-situ reinforced concrete rib 5 or cast-in-situ reinforced concrete internal-rib 30 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 23 a spacer draw piece 32.As shown in figure 24, be provided with a spacer draw piece 32 in its described internal-rib die cavity 23.

Feature of the present invention also be described upper plate 3 or sidewall 4 or toss 10 on every side at least one be provided with overlapping layers 33.As shown in figure 25, its described upper plate 3 is provided with overlapping layers 33.

Feature of the present invention is that also described shuttering member 2 is provided with carrying part 34.As shown in figure 25, its described shuttering member 2 is provided with carrying part 34.

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 32 each other, constitute internal-rib die cavity 29 between the adjacent shuttering member, cast-in-situ reinforced concrete 1 has formed cast-in-situ reinforced concrete internal-rib 30 in internal-rib die cavity 29, and links to each other with cast-in-situ reinforced concrete overlapping layers 33 with cast-in-situ reinforced concrete rib 5.As shown in figure 26, its described a plurality of shuttering members 2 connect into the gang mould mould component by a spacer draw piece 32 alternately each other, constitute internal-rib die cavity 29 between the adjacent shuttering member.

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 27, the horizontal profile of its described shuttering member 2 is shaped as square.

Feature of the present invention is that also the re-entrant portion of described shuttering member 2 is provided with light material 35.As shown in figure 28, the re-entrant portion of its described shuttering member 2 is provided with light material 35, and diagram light material 35 is an expanded perlite.

Feature of the present invention is that also described shuttering member 2 is provided with align member 36.As shown in figure 29, its described shuttering member 2 is provided with align member 36.

Feature of the present invention is that also described shuttering member 2 is provided with connector 37 connected to one another between the shuttering member.As shown in figure 30, its described shuttering member 2 is provided with connector 37 connected to one another between the shuttering member.

Feature of the present invention also be described upper plate 3 or on every side at least one of sidewall 4 be provided with overlapping layers 33.As shown in figure 31, its described upper plate 3 is provided with overlapping layers 33.

Feature of the present invention is that also described overlapping layers 33 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 33 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 10 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, the wall of sidewall 4 is the wall of Cement fibre net on every side.

Feature of the present invention also be described upper plate 3 or on every side at least one in the sidewall 4 be to form by muscle or the 11 superimposed gluings of netted reinforce that multilayer is stained with cementitious material.Shown in figure 32, its described upper plate 3 is to be formed by the netted reinforce 11 superimposed gluings that multilayer is stained with cementitious material.

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 33, 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 34, 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 35, also be provided with dark beam 40 in its described In-situ cast concrete board, as shown in figure 36, also be provided with 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 (10)

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 being provided with sound-absorbing, resistant panels (7) in the open cavity of described basin-shaped component (2).

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 (8), 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 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 being provided with sound-absorbing, resistant panels (7), the upper surface of the upper plate (3) of shuttering member (2) and the upper surface flush of In-situ cast concrete board in the open cavity of described basin-shaped component (2).

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 (8), 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 (9), 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 (9), the bottom surface of prefabricated plate (9) 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 (9) are built up integral body each other, it is characterized in that being provided with sound-absorbing, resistant panels (7) in the open cavity of described basin-shaped component (2).

6, a kind of In-situ cast concrete board, comprise steel bar concrete (1), shuttering member (2), prefabricated plate (9), 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 (9), the bottom surface of prefabricated plate (9) 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 (9) are built up integral body each other, it is characterized in that being provided with sound-absorbing, resistant panels (7), the upper surface of the upper plate (3) of shuttering member (2) and the upper surface flush of In-situ cast concrete board in the open cavity of described basin-shaped component (2).

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 being provided with sound-absorbing, resistant panels (7) in the open cavity of described basin-shaped component (2), 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, be provided with sound-absorbing, resistant panels (7) in the open cavity of basin-shaped component (2), 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, according to the described a kind of In-situ cast concrete board of arbitrary claim in the claim 1 to 7, the top layer that it is characterized in that described sound-absorbing, resistant panels (7) be roll the hole aluminium foil, internal layer is the sheet material of glass fabric; Perhaps the surface of sound-absorbing, resistant panels (7) be roll the hole stalloy, internal layer is the light material sheet material of porous; Perhaps sound-absorbing, resistant panels (7) is the light material sheet material of porous; Sidewall (4) is protruding perhaps a toss (10); Perhaps upper plate (3), sidewall (4) or toss (10) on every side contain reinforce (11), perhaps also have reinforce (11) to expose, and are anchored in the steel bar concrete (1), and perhaps reinforce (11) stretches into anchoring in the matrix of each adjacent member each other; Perhaps upper plate (3) or sidewall (4) or toss (10) on every side be provided with suspender member hang built-in fitting (12) or junction box (13) or spool (14) or light trough box (15) or airduct (16) at least one; Perhaps also be provided with at least one in inner corner trim (17), chamfering (18), arc angle (19), groove (20), pit (21), boss module (22), raised line (23), the external corner (24) on the shuttering member (2); Perhaps also be provided with reinforcing rib (25), stiffening rib (26), bracing boom (27) on the shuttering member (2) or add at least one of wringing in (28); Perhaps at least two shuttering members (2) connect into the gang mould mould component by toss (10), constitute internal-rib die cavity (29) between the adjacent shuttering member, cast-in-situ reinforced concrete (1) has formed cast-in-situ reinforced concrete internal-rib (30) in internal-rib die cavity (29), 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 (10) contact site also is provided with horizontal groove (20) perhaps, Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib (31) at transverse concave groove (20) position, and corresponding cast-in-situ reinforced concrete rib (5) or cast-in-situ reinforced concrete internal-rib (30) have formed the inverted T shape rib; Perhaps be provided with a spacer draw piece (32) in the internal-rib die cavity (23); Perhaps at least one of upper plate (3) or sidewall (4) or toss (10) on every side is provided with overlapping layers (33); Perhaps shuttering member (2) is provided with carrying part (34).

9, according to the described a kind of In-situ cast concrete board of arbitrary claim in the claim 1 to 7, it is characterized in that described at least two shuttering members (2) alternately, connect into the gang mould mould component by a spacer draw piece (31) each other, constitute internal-rib die cavity (29) between the adjacent shuttering member, cast-in-situ reinforced concrete (1) has formed cast-in-situ reinforced concrete internal-rib (30) in internal-rib die cavity (29), and links to each other with cast-in-situ reinforced concrete overlapping layers (33) 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 (35); Perhaps shuttering member (2) is provided with align member (36); Perhaps shuttering member (2) is provided with connector connected to one another (37) between the shuttering member.

10, according to the described a kind of In-situ cast concrete board of arbitrary claim in the claim 1 to 7, it is characterized in that described upper plate (3) or on every side at least one of sidewall (4) be provided with overlapping layers (33); Perhaps overlapping layers (33) 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 (10) is the toss of cement mortar, concrete, lightweight concrete, polymer concrete, polymer mortar; Perhaps upper plate (3) or on every side at least one in the sidewall (4) be to form 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).

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