CN101029512A - Cast-in-situs hollow board - Google Patents
Cast-in-situs hollow board Download PDFInfo
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- CN101029512A CN101029512A CN 200610059963 CN200610059963A CN101029512A CN 101029512 A CN101029512 A CN 101029512A CN 200610059963 CN200610059963 CN 200610059963 CN 200610059963 A CN200610059963 A CN 200610059963A CN 101029512 A CN101029512 A CN 101029512A
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Abstract
A cast-in-situ concrete hollow plate is composed of reinforced concrete(1) and hollow tube(2), hollow tube(2) is arranged inside reinforced concrete(1), arm brace is placed at bottom external wall(4) of hollow tube(2), external wall(4) encloses into hollow tube(2) with hollow cavity(5), hollow tubes(2) are cast-in-situ reinforced concrete ribs(6), at least one side of external wall is laminated external wall, pre-cast layer(7) of laminated layer is arranged at internal layer of external wall(4), external layer of external wall(4) is cast-in-situ layer(8). It's fast, simple and convenient, has excellent strength and rigidity, better anti-deformation and anti-vibration performances. It can be used for cast-in-situ concrete hollow beamless building roof, walls, basic baseboard and bridge.
Description
(1) technical field
The present invention relates to a kind of cast-in-place concrete cored.
(2) background technology
At present, cast-in-situ concrete hollow floor is to use wider floor structural form, and the lightening permanent loose tool of filling in it has various hollow sections and box, and box has hollow or solid.Is that ZL99249798.1, name are called " filling reinforced concrete fiber reinforcement type thin-wall member " utility model patent as the applicant in the patent No. of application on November 29th, 1999, it discloses a kind of thin-wall mould-shell member, comprise upper plate, on every side sidewall, go to the bottom, upper plate, on every side sidewall, going to the bottom surrounds the polyhedron cavity.And for example the patent No. is that ZL00203695.9, name are called " combination concrete hidden rib floor structure " utility model patent, a kind of shuttering member is disclosed in its manual, it can be solid, also can be hollow, and its profile can be made shapes such as rectangle, circle, polygon according to designing requirement.But the hollow carcass applications of this class can not be arranged in hollow matrix the position, intermediate layer of superstructure exactly when floor construction, and influences the construction quality of superstructure.For this reason, the patent No. is ZL01215092.4, name is called " building unit " utility model patent, disclosed building unit is a polyhedron, can be hollow, also can be solid, in order to guarantee that this building unit is arranged in the position, intermediate layer of superstructure when being applied to superstructure, polyhedral outside wall surface is provided with the spike of projection, like this, and during the cast superstructure, spike can guarantee that the body cavity position of hollow polyhedral just in time is positioned at the position, intermediate layer of superstructure, thereby solved the problems referred to above preferably, inconvenient but this building unit was made when producing, production efficiency is low, be not easy to streamline production, corresponding cost height.Therefore, develop a kind of novel hollow die for pouring concrete filling on site for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of cast-in-place concrete cored, the hollow matrix that is provided with in cast-in-place concrete cored have make easily, production efficiency is high, cost low and characteristics such as not fragile when bearing destruction power.
Solution of the present invention is on the basis of existing technology, comprise steel bar concrete, hollow matrix, hollow matrix is wrapped up in and is contained in the steel bar concrete, the bottom surface outer wall of hollow matrix is provided with spike, outer wall surrounds the hollow matrix that is formed with cavity, and the cast-in-situ reinforced concrete rib that hollow matrix forms for steel bar concrete each other is characterized in that described at least one outer wall is the overlapping layers outer wall, preformed layer in the overlapping layers is arranged on the internal layer of outer wall, and the skin of outer wall is for now smearing layer.Like this, because at least one outer wall is the overlapping layers outer wall, preformed layer in the overlapping layers is arranged on the internal layer of outer wall, the skin of outer wall is for now smearing layer, thereby the slip idiosome of the outer wall of the hollow matrix that can on the mould of spreading out, pave, close up the mould of spreading out then, be made into the hollow matrix of an opening, then, with opening surface up, prefabricated exterior panel is hung or is positioned on the opening surface, perhaps that prefabricated exterior panel is staggered relatively on the slip idiosome, then the mould of spreading out is rolled and closed up the prefabricated exterior panel of parcel, form hollow matrix, then, on the prefabricated exterior panel of above-mentioned hollow matrix, use the shutoff of slip idiosome, perhaps directly form and now smear layer with the prefabricated exterior panel of slip idiosome parcel, after treating the slip sclerosis, maintenance can obtain described hollow matrix to stipulating the length of time, it is made easily, the production efficiency height, corresponding cost is low; Simultaneously, that uses this hollow matrix cast-in-place concrete coredly also has simple in structure, characteristics such as intensity is high, rigidity is big, resistance to deformation, anti-vibration performance are good, easy construction, speed of application are fast, thereby reached purpose of the present invention, the hollow building cover, roof system, body of wall, sole plate and the bridge that are applicable to cast-in-situ reinforced concrete or prestressed reinforced concrete use, and are particularly useful for hollow arch without beam and use.
Feature of the present invention is that also described spike is arranged on the preformed layer.Like this, but spike and preformed layer once-forming have improved the overall performance between spike and the hollow matrix, make spike not frangibility or breakage, simultaneously, also can simplify production technology, help enhancing productivity, and reduce cost.
Feature of the present invention is also that described spike is arranged on now and smears on the layer.Like this, according to the different needs of actual conditions, the height that can adjust spike satisfies the different needs that use.
Feature of the present invention is that also described spike is arranged on preformed layer and now smears on the layer.Like this, spike is arranged on preformed layer and now smears on the layer, now smears layer preformed layer is firmly wrapped up, and makes spike firmly be fixed on the hollow matrix, and is survivable.
Feature of the present invention is that also the side outer wall of described hollow matrix is provided with the rib spacing limit for width part of encorbelmenting.Like this, after the side outer wall of hollow matrix is provided with the rib spacing limit for width part of encorbelmenting, rib spacing limit for width part can guarantee effectively that the width of dark rib in the superstructure is consistent with the design width, play spacing in, rib spacing limit for width part also can play support intercostal action of steel bars, and, make dark rib upper reinforcement can not drop to the bottom of dark rib, thereby guarantee the pouring quality of cast-in-situ concrete hollow floor effectively to the effect that reinforcing bar positions.
Feature of the present invention is that also the outer wall of described hollow matrix is provided with the filler strip or the cushion block of reinforcing bar.Like this, the filler strip of the reinforcing bar that is provided with on the outer wall of hollow matrix or cushion block, can make the reinforcing bar in the superstructure built on stilts, make and keep suitable spacing between reinforcing bar in the superstructure and the hollow matrix, behind the Cast-in-place concrete, can guarantee that reinforcing bar is bonded by Cast-in-place concrete fully, thereby guarantee that bond stress is evenly unified between reinforcing bar and the Cast-in-place concrete, guarantee the quality of Cast-in-place Concrete Building Floor; Simultaneously, also can prevent reinforcing bars rusting; And the setting of filler strip or cushion block makes the laying of reinforcing bar more convenient, can make things convenient for the construction application of hollow matrix greatly.
Feature of the present invention is that also described hollow matrix is a polyhedron.Like this, when hollow matrix is polyhedron, manufacture conveniently, be easy to realize the mechanization production in enormous quantities; If when hollow matrix is the polyhedron hollow matrix of rule, then can more fully satisfy the user demand of the floor of various Rule Design.Simultaneously, present technique field personnel also can be according to demand, and production use polyhedron hollow matrix irregular reducing or abnormity satisfies the user demand under the different situations, uses with convenient.
Feature of the present invention is that also described hollow matrix is square hexahedron.Like this, when hollow matrix is hexahedron, manufacture conveniently, be easy to realize the mechanization production in enormous quantities; If when hollow matrix is the hexahedron hollow matrix of rule, then can more fully satisfy the user demand of the floor of various Rule Design.Simultaneously, present technique field personnel also can be according to demand, and production use hexahedron hollow matrix irregular reducing or abnormity satisfies the user demand under the different situations, uses with convenient.
Feature of the present invention is also that showing of the preformed layer of described spike or outer wall or outer wall or outer wall smears at least one of layer and is provided with reinforce, and reinforce is at least a in reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, metal foil band, organic thin band, fabric strip, fibre, fleece, fibrous mesh cloth, the short fiber.Like this, be provided with the spike or the outer wall of reinforce, its intensity is greatly improved, and the diversity of reinforce is convenient to selecting for use of material simultaneously, helps reducing the cost of hollow matrix.
Feature of the present invention is that also the preformed layer of described spike or outer wall or outer wall or the reinforce of smearing in the layer that shows of outer wall are connected with each other.Like this, after the showing the reinforce of smearing in the layer and be connected to each other of the preformed layer of spike or outer wall or outer wall or outer wall, can improve the globality of hollow matrix greatly, make it not easy to crack, simultaneously, can reduce the proportion of goods damageds of hollow matrix significantly, reduce construction cost.
Feature of the present invention is that also described reinforce exposes outside the hollow matrix.Like this, after described hollow matrix is applied in the superstructure, expose the reinforce and the Cast-in-place concrete combination of hollow matrix, can improve the adhesion strength between hollow matrix and the Cast-in-place concrete greatly, remedy the cast-in-place and prefabricated joint interface loss of strength that engages, help construction application.
Feature of the present invention is that also described preformed layer exposes reinforce and is anchored in the adjacent outer wall.Like this, in the time of in the reinforce that exposes in the preformed layer is anchored at adjacent outer wall, preformed layer has formed integral body with adjacent outer wall under the connection of reinforce, improved the holistic resistant behavior of hollow matrix greatly, make it in transportation and construction and installation process, be difficult for being damaged, help reducing the proportion of goods damageds of hollow matrix.
Feature of the present invention is that also described preformed layer exposes reinforce and is anchored in the inboard adjacent outer wall.Like this, when preformed layer exposes reinforce and is anchored in the inboard adjacent outer wall, preformed layer has formed integral body with adjacent outer wall under the connection of reinforce, improved the holistic resistant behavior of hollow matrix greatly, make it in transportation and construction and installation process, be difficult for being damaged, help reducing the proportion of goods damageds of hollow matrix.
Feature of the present invention is that also described preformed layer exposes reinforce and is anchored at skin and now smears in the layer.Like this, be anchored at skin and now smear in the layer when preformed layer exposes reinforce, improve preformed layer greatly and now smeared adhesion strength between the layer, make the overall performance of iterative structure outer wall of formation better, the damage capability that withstands shocks is stronger, simultaneously, this structure has also improved the bonding strength between the prefabricated outer wall and adjacent outer wall on the hollow matrix greatly, it is destroyed that hollow matrix is difficult for, and helps reducing loss, reduces cost.
Feature of the present invention is that also described hollow matrix is provided with at least one in inner corner trim, arc angle, chamfering, groove, pit, the hole.Like this, when structure needed local the reinforcement, positions such as inner corner trim, arc angle, chamfering, groove, pit, hole combined with Cast-in-place concrete, can do local the reinforcement to structure, made structure more reasonable; Also be convenient to the layout of various pipelines simultaneously at positions such as inner corner trim, arc angle, chamfering, groove, pit, holes, help reducing construction cost.
Feature of the present invention is that also at least one face of the outer wall of described hollow matrix is provided with the groove of cross or groined type or M shape.Like this, after Cast-in-place concrete is poured in the groove, cast-in-place cross or well word or M shape concrete reinforcing rib have been formed, the cross reinforcing rib has been strengthened the Cast-in-place concrete thin plate on hollow matrix top, the groined type reinforcing rib can increase substantially the supporting capacity of hollow matrix top Cast-in-place concrete thin plate, the M shape reinforcing rib then makes the Cast-in-place concrete thin plate on hollow matrix top form multidirectional structure from stress to eight directions that can transmit, and they all can improve the intensity and the rigidity of superstructure effectively.
Feature of the present invention also is to be provided with reinforcement in the described cavity.Like this, owing to be provided with reinforcement in the cavity, thereby the intensity of hollow matrix and rigidity improves greatly, carry and work progress in be not prone to phenomenon such as breakage, simultaneously, also can participate in the stressed and power transmission of superstructure.
Feature of the present invention is that also described reinforcement is prefabricated hollow rod member, and the two-port of hollow rod member is connected with the outer wall outside, forms the hole that is communicated with.Like this, owing to be formed with the hole of connection on the hollow matrix, in work progress, pour into concrete, cast-in-place and the prefabricated reinforcement that combines can be formed, the intensity and the rigidity of reinforcement can be strengthened greatly, simultaneously, can participate in the stressed and power transmission of superstructure, improve the mechanical property of superstructure; In addition, reinforcement is hollow reinforcement, can alleviate the weight of hollow matrix greatly, is convenient to transportation, construction.
Feature of the present invention is also that the groove that is provided with on the described hollow matrix is connected with the hole of the connection of hollow rod member and communicates.Like this, when pouring into concrete, the Cast-in-place concrete reinforcement in the Cast-in-place concrete reinforcing rib of formation and the hollow matrix combines, and can improve the mechanical property of superstructure greatly, makes building cover structure more firm, reasonable, and the overall performance of superstructure is better.
Feature of the present invention also is the outer wall of described outer wall for flat board, arc plate, flap, corrugated sheet or its combination.Like this, when outer wall was flat board, hollow matrix was manufactured conveniently, and concrete is at its external surface good fluidity; If the arc plate then can make the floor of using its hollow matrix form continuous arch force structure, and when effectively improving superstructure boring rate, can increase the bonding area of outer wall and Cast-in-place concrete greatly, it is in aggregates that hollow matrix and Cast-in-place concrete are merged, and can improve the globality of superstructure effectively.
Feature of the present invention is that also the outer wall of described hollow matrix is provided with the detachable connection cover plate of at least one activity, perhaps has reinforce to expose on the cover plate.Like this, removably connect cover plate or reveal the cover plate of reinforce of setting, in construction, can conveniently check its internal construction situation, and make things convenient for the laying of pipeline or other prefabricated component such as switch enclosure, electric wire box, stiffening rib, bracing boom etc., on it expose reinforce and Cast-in-place concrete combines, can make it have better bond stress, after the construction, its globality is better.When reinforce after connect cover plate and expose, can improve the adhesion strength between itself and the Cast-in-place concrete greatly.
Feature of the present invention is also that described connection cover plate is provided with and is connected the connector that coincide with hollow matrix.Like this, be provided with and be connected the connector that coincide with hollow matrix and can engage or dismantle cover plate quickly and easily; During Cast-in-place concrete, can prevent effectively that concrete from flowing in the hollow matrix internal cavities.Connector can be cutting ferrule, bolt, male and female groove, socket component, indention etc.
Feature of the present invention is that also the spike on the bottom surface of described hollow matrix is arranged with base plate.Like this, the base plate under the spike can replace the template in the work progress, can save great amount of manpower and material resources, save template dress, tear operation open, improve speed of application, reduce difficulty of construction.
Feature of the present invention is that also described hollow matrix is provided with at least one in junction box, conduit, airduct or the water pipe.Like this, can lay junction box, hydroelectric line very easily, airduct is arranged at also can save the shared architectural space of peripheral hardware airduct in the hollow matrix, effective usage space of building is improved, the setting of water pipe can hiddenly very easily be leaked water, save pipeline and lay the space, make fire main lay safer convenience.
Feature of the present invention also is the interior part of the cavity of described hollow matrix or all is filled with light material.Light material can be foamed plastics, expanded perlite, expanded vermiculite, foaming or aerated light concrete etc.Like this, can improve the insulation of hollow matrix, heat insulation, sound insulation value greatly.
Feature of the present invention is that also described hollow matrix is provided with the boss module.Like this,, the concrete position that do not stress can be replaced with the boss module, can alleviate construction weight, reduce the superstructure cost according to design requirement.
Feature of the present invention is that also described boss module is that bonding, welding, riveted joint, socket joint, cutting ferrule, bolt are connected and fixed on the hollow matrix, perhaps the integral body that is formed in one of boss module and hollow matrix.Like this, the boss module can be connected on the carcass by various modes, and it is simple that it is made, and uses more convenient.
But feature of the present invention also is plural hollow matrix disjunctor and forms unidirectional, two-way or multidirectional core assembly.Like this, disjunctor hollow matrix in groups can make construction more simple, and speed of application is faster, and structure is lighter, designs more easy.
Feature of the present invention is that also described hollow matrix is provided with connector and stretches out.Like this, after hollow matrix is provided with the connector that stretches out, can make things convenient between the hollow matrix and hollow matrix is connected with other member that need be attached thereto or reinforcing bar, convenient construction fully satisfies the instructions for use of different user.
Feature of the present invention is that also described spike is a fixing feet.Like this, the globality between spike and the hollow matrix is better, the construction of being more convenient for.
Feature of the present invention is that also described spike is movable pin.Like this, can improve the speed of application of hollow building cover greatly, simultaneously, convenient carrying, not fragile spike.
Feature of the present invention is that also described spike is the split pin.Like this, when spike is the split pin, in being set to cast-in-place hollow concrete superstructure before, spike is disassembled, made things convenient for hollow matrix production, pile up, transport and use, guaranteed the reliability of spike.
Feature of the present invention is that also described spike is mortar hard pin, concrete pin or plastic foot.Like this, can make things convenient for design and construction unit to select for use, help reducing the cost of hollow matrix.
Feature of the present invention also is described hollow matrix or/and spike is provided with the positioning and resisting flotation spare of fixing or split.Like this, or/and the anti-floating part of fixing or split is set on the spike, fixing by the anti-floating part can prevent the mobile dislocation and the come-up of hollow matrix effectively, can improve the pouring quality of cast-in-situ concrete hollow floor greatly at hollow matrix.
Feature of the present invention is that also the cast in place reinforced bar upper plate is arranged at the top of described hollow matrix, and the bottom of hollow matrix is provided with the cast-in-situ reinforced concrete lower plate.The bottom of hollow matrix 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, simultaneously, 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.
Feature of the present invention is that also the top of described hollow matrix does not have the cast in place reinforced bar upper plate, the upper surface of hollow matrix and cast-in-place concrete cored upper surface flush.Like this, when the top of hollow matrix does not have the cast in place reinforced bar upper plate, when the upper surface of hollow matrix and cast-in-place concrete cored upper surface flush, can further reduce cast-in-place concrete cored thickness, weight reduction reduces cost, and improves cast-in-place concrete cored supporting capacity.
Feature of the present invention also is describedly to contain presstressed reinforcing steel in cast-in-place concrete cored.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 describedly to contain reinforcing bar in cast-in-place concrete cored.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 describedly also to be provided with dark beam or/and bright beam in cast-in-place concrete cored.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 one of structural representation of embodiment of the invention hollow core carcass 2.
Fig. 5 be embodiment of the invention hollow core carcass 2 structural representation two.
Fig. 6 be embodiment of the invention hollow core carcass 2 structural representation three.
Fig. 7 be embodiment of the invention hollow core carcass 2 structural representation four.
Fig. 8 be embodiment of the invention hollow core carcass 2 structural representation five.
Fig. 9 be embodiment of the invention hollow core carcass 2 structural representation six.
Figure 10 be embodiment of the invention hollow core carcass 2 structural representation seven.
Figure 11 be embodiment of the invention hollow core carcass 2 structural representation eight.
Figure 12 be embodiment of the invention hollow core carcass 2 structural representation nine.
Figure 13 be embodiment of the invention hollow core carcass 2 structural representation ten.
Figure 14 be embodiment of the invention hollow core carcass 2 structural representation 11.
Figure 15 be embodiment of the invention hollow core carcass 2 structural representation 12.
Figure 16 be embodiment of the invention hollow core carcass 2 structural representation 13.
Figure 17 be embodiment of the invention hollow core carcass 2 structural representation 14.
Figure 18 be embodiment of the invention hollow core carcass 2 structural representation 15.
Figure 19 be embodiment of the invention hollow core carcass 2 structural representation 16.
Figure 20 be embodiment of the invention hollow core carcass 2 structural representation 17.
Figure 21 be embodiment of the invention hollow core carcass 2 structural representation 18.
Figure 22 be embodiment of the invention hollow core carcass 2 structural representation 19.
Figure 23 be embodiment of the invention hollow core carcass 2 structural representation 20.
Figure 24 be embodiment of the invention hollow core carcass 2 structural representation 21.
Figure 25 be embodiment of the invention hollow core carcass 2 structural representation 22.
Figure 26 be embodiment of the invention hollow core carcass 2 structural representation 23.
Figure 27 be embodiment of the invention hollow core carcass 2 structural representation 24.
Figure 28 be embodiment of the invention hollow core carcass 2 structural representation 25.
Figure 29 be embodiment of the invention hollow core carcass 2 structural representation 26.
Figure 30 be embodiment of the invention hollow core carcass 2 structural representation 27.
Figure 31 be embodiment of the invention hollow core carcass 2 structural representation 28.
Figure 32 be embodiment of the invention hollow core carcass 2 structural representation 29.
Figure 33 be embodiment of the invention hollow core carcass 2 structural representation 20.
Figure 34 be embodiment of the invention hollow core carcass 2 structural representation 31.
Figure 35 be embodiment of the invention hollow core carcass 2 structural representation 32.
Figure 36 is the structural representation of the embodiment of the invention 4.
Figure 37 is the structural representation of the embodiment of the invention 5.
Figure 38 is the structural representation of the embodiment of the invention 6.
(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, hollow matrix 2, hollow matrix 2 is wrapped up in and is contained in the steel bar concrete 1, the bottom surface outer wall 4 of hollow matrix 2 is provided with spike 3, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, and hollow matrix 2 is the cast-in-situ reinforced concrete rib 6 that steel bar concrete 1 forms each other, it is characterized in that described at least one outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, and the skin of outer wall 4 is for now smearing layer 8.In each accompanying drawing, 1 is steel bar concrete, and 2 is hollow matrix, and 3 is spike, and 4 is outer wall, and 5 is cavity, and 6 is the cast-in-situ reinforced concrete rib, and 7 is preformed layer, and 8 for now smearing layer, below in each accompanying drawing, number identically, its explanation is identical.As Fig. 1, Fig. 2, shown in Figure 3, hollow matrix 2 is wrapped up in and is contained in the steel bar concrete 1, the bottom surface outer wall 4 of hollow matrix 2 is provided with spike 3, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, hollow matrix 2 is the cast-in-situ reinforced concrete rib 6 that steel bar concrete 1 forms each other, it is described to have an outer wall 4 to be the overlapping layers outer wall, and the preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, and the skin of outer wall 4 is for now smearing layers 8.
Feature of the present invention is that also described spike 3 is arranged on the preformed layer 7.As shown in Figure 5, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is the overlapping layers outer wall, it is provided with spike 3, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 is for now smearing layer 8, and the rotation angle position of hollow matrix 2 also is provided with inner corner trim 13, and its described spike 3 is arranged on the preformed layer 7.
Feature of the present invention also be described spike 3 be arranged on now smear the layer 8 on.As shown in Figure 6, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, and bottom surface outer wall 4 is provided with spike 3, bottom surface outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, and the skin of outer wall 4 is for now smearing layer 8, and its described spike 3 is arranged on now to be smeared on the layer 8.
Feature of the present invention also be described spike 3 be arranged on preformed layer 7 and now smear the layer 8 on.As shown in Figure 7, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, bottom surface outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 is for now smearing layer 8, and the spike 3 on its described bottom surface outer wall 4 is arranged on preformed layer 7 and now smears on the layer 8, also is provided with spike 3 on the outer wall 4 above the diagram.
Feature of the present invention is that also the side outer wall 4 of described hollow matrix 2 is provided with the rib spacing limit for width part 9 of encorbelmenting.As shown in Figure 8, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, outer wall as overlapping layers is arranged in the side outer wall 4, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 also is provided with the rib spacing limit for width part 9 of encorbelmenting for now smearing layer 8 on the side outer wall 4 of its described hollow matrix 2, the rib spacing limit for width part 9 that diagram is encorbelmented is the taper type projection.As shown in Figure 9, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, top outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 is for now smearing layer 8, and the side outer wall 4 of its described hollow matrix 2 is provided with the rib spacing limit for width part 9 of encorbelmenting, and the rib spacing limit for width part 9 that diagram is encorbelmented is bar dowel.
Feature of the present invention is that also the outer wall 4 of described hollow matrix 2 is provided with the filler strip 10 or the cushion block 11 of reinforcing bar.As shown in figure 10, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, top outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 is for now smearing layer 8, also be provided with the rod member of encorbelmenting on the side outer wall 4 of hollow matrix 2 as rib spacing limit for width part 9, also be provided with on the top outer wall 4 of its described hollow matrix 2 reinforcing bar or preheating embedding line pad are risen, make reinforcing bar or preheating embedding line that the filler strip 10 and the cushion block 11 of certain distance be arranged apart from top outer wall 4, two filler strips 10 are set in parallel in the both sides of top outer wall 4, and two cushion blocks 11 are arranged at the other both sides of top outer wall 4 respectively.
Feature of the present invention is that also described hollow matrix 2 is polyhedron.As shown in figure 11, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, hollow matrix 2 is a polyhedron, bottom surface outer wall 4 is provided with spike 3, side and bottom surface outer wall 4 are the overlapping layers outer wall, and the preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, and the skin of outer wall 4 is for now smearing layer 8, parallel misalignment is provided with three filler strips 10 on the top outer wall 4 of its described hollow matrix 2, also is provided with the iron wire that assembling reinforcement and pipeline are used on the filler strip 10.
Feature of the present invention is that also described hollow matrix 2 is square hexahedron.As shown in figure 12, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, hollow matrix 2 is square hexahedron, bottom surface outer wall 4 is provided with spike 3, side outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 is for now smearing layer 8, also be provided with the filler strip 10 of two parallel misalignments on the top outer wall 4 of its described hollow matrix 2 along the limit, also be provided with the groove 16 of spacer bars or pipeline on the filler strip 10, between two parallel filler strips 10, also be provided with a movably filler strip 10 with its quadrature.
Feature of the present invention is that also the preformed layer 7 of described spike 3 or outer wall 4 or outer wall 4 or showing at least one of smearing layer 8 of outer wall 4 are provided with reinforce 12.As shown in figure 13, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, bottom surface outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 also is provided with reinforce 12 for now smearing layer 8 in its described outer wall 4, and illustrated reinforce 12 is respectively reinforcing bar and gauze wire cloth.
Feature of the present invention is that also the preformed layer 7 of described spike 3 or outer wall 4 or outer wall 4 or the reinforce of smearing in the layer 8 12 that shows of outer wall 4 are connected with each other.As shown in figure 13, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, bottom surface outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 is for now smearing layer 8, and the reinforce 12 in its described spike 3 and the outer wall 4 is connected with each other.
Feature of the present invention is that also described reinforce 12 exposes outside the hollow matrix 2.As shown in figure 13, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, and bottom surface outer wall 4 is provided with spike 3, bottom surface outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, and the skin of outer wall 4 is for now smearing layer 8, and its described reinforce 12 exposes outside the hollow matrix 2.
Feature of the present invention is that also described preformed layer 7 exposes reinforce 12 and is anchored in the adjacent outer wall 4.As shown in figure 14, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, top outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 is for now smearing layer 8, and its described preformed layer 7 exposes reinforce 12 and is anchored in the adjacent outer wall 4.
Feature of the present invention is that also described preformed layer 7 exposes reinforce 12 and is anchored in the inboard adjacent outer wall 4.As shown in figure 15, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, bottom surface outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 is for now smearing layer 8, and its described preformed layer 7 exposes reinforce 12 and is anchored in the inboard adjacent outer wall 4.
Feature of the present invention also be described preformed layer 7 expose reinforce 12 be anchored at skin now smear the layer 8 in.As shown in figure 16, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, top outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 for now smear the layer 8, its described preformed layer 7 expose reinforce 12 be anchored at skin now smear the layer 8 in.
Feature of the present invention is that also described hollow matrix 2 is provided with at least one in inner corner trim 13, arc angle 14, chamfering 15, groove 16, pit 17, the hole 18.As shown in figure 17, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, outer wall as overlapping layers is arranged in the side outer wall 4, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 is for now smearing layer 8, and its described hollow matrix 2 is provided with inner corner trim 13, pit 17 and hole 18.
Feature of the present invention is that also at least one face of the outer wall 4 of described hollow matrix 2 is provided with the groove 16 of cross or groined type or M shape.As shown in figure 18, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, bottom surface outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 also is provided with chamfering 15 for now smearing layer 8 on the hollow matrix 2, also be provided with the cross groove 16 that connects side outer wall 4 on the outer wall 4 of its described hollow matrix 2.As shown in figure 19, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, bottom surface outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 also is provided with arc angle 14 for now smearing layer 8 on the hollow matrix 2, also be provided with the groined type groove 16 that connects side outer wall 4 on the top outer wall 4 of its described hollow matrix 2.As shown in figure 20, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, bottom surface outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 also is provided with chamfering 15 for now smearing layer 8 on the hollow matrix 2, also be provided with the M shape groove 16 that connects side outer wall 4 on the top outer wall 4 of its described hollow matrix 2.
Feature of the present invention also is to be provided with reinforcement 19 in the described cavity 5.As shown in figure 21, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, side and bottom surface outer wall 4 are the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 is provided with prefabricated reinforcement 19 for now smearing layer 8 in its described cavity 5, and diagram reinforcement 19 is a reinforcing rib.
Feature of the present invention is that also described reinforcement 19 is prefabricated hollow rod member, and the two-port of hollow rod member is connected with outer wall 4 outsides, forms the hole 18 that is communicated with.As shown in figure 22, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, top outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, and the skin of outer wall 4 is for now smearing layer 8, and its described reinforcement 19 is prefabricated hollow rod member, the two-port of hollow rod member is connected with outer wall 4 outsides, forms the hole 18 that is communicated with.
Feature of the present invention is also on the described hollow matrix 2 that the groove 16 that is provided with is connected with the hole 18 of the connection of hollow rod member and communicates.As shown in figure 23, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, top outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 is for now smearing layer 8, and its described hexahedron hollow matrix 2 is provided with groove 16 and is connected with the hole 18 of the connection of hollow rod member and communicates.
Feature of the present invention also is the outer wall of described outer wall 4 for flat board, arc plate, flap, corrugated sheet or its combination.As shown in figure 24, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, and bottom surface outer wall 4 is provided with spike 3, top outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, and the skin of outer wall 4 is for now smearing layer 8, and its described side outer wall 4 is the arc plate.
Feature of the present invention is that also the outer wall 4 of described hollow matrix 2 is provided with the detachable connection cover plate 20 of at least one activity, perhaps has reinforce 12 to expose on the cover plate 20.As shown in figure 25, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, side outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 also is provided with movable detachable connection cover plate 20 for now smearing layer 8 on the top outer wall 4 of its described hollow matrix 2, also be provided with reinforce 12 on the cover plate 20 and expose.
Feature of the present invention is also that described connection cover plate 20 is provided with and is connected the connector 21 that coincide with hollow matrix 2.As shown in figure 26, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, above and bottom surface outer wall 4 be the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 is for now smearing layer 8, and the connection cover plate 20 on its described side outer wall 4 is provided with and is connected identical connector 21 with hollow matrix 2.
Feature of the present invention is that also the spike 3 on the bottom surface of described hollow matrix 2 is arranged with base plate 22.As shown in figure 27, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, top outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of top outer wall 4 is for now smearing layer 8, and the spike that is provided with on its described hollow matrix 2 bottom surface outer walls 4 also is provided with the base plate 22 that is connected as a single entity with spike 3 for 3 times.
Feature of the present invention is that also described hollow matrix 2 is provided with at least one in junction box 23, conduit 24, airduct 25 or the water pipe 26.As shown in figure 28, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, top outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 also is provided with junction box 23, conduit 24, airduct 25 and water pipe 26 for now smearing layer 8 on its described hollow matrix 2.
Feature of the present invention also is the cavity 5 interior parts of described hollow matrix 2 or all is filled with light material 27.As shown in figure 29, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, top outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 is filled with light material 27 for now smearing layer 8 in the cavity 5 of its described hollow matrix 2, and diagram light material 27 is an expanded perlite.
Feature of the present invention is that also described hollow matrix 2 is provided with boss module 28.As shown in figure 30, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, side outer wall 4 has the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 also is provided with boss module 28 for now smearing layer 8 on its described hollow matrix 2.
Feature of the present invention is that also described boss module 28 is connected and fixed on the hollow matrix 2 for bonding, welding, riveted joint, socket joint, cutting ferrule, bolt, perhaps the integral body that is formed in one of boss module 28 and hollow matrix 2.As shown in figure 30, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, side outer wall 4 has the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 is for now smearing layer 8, the integral body that the boss module 28 above it is described on outer wall 4 and hollow matrix 2 are formed in one, and the protruding loose tool piece 28 on the side outer wall 4 is connected and fixed on the hollow matrix 2 for bolt.
But feature of the present invention also is plural hollow matrix 2 disjunctors and forms unidirectional, two-way or multidirectional core assembly.As shown in figure 31, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, top outer wall 4 has the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 is for now smearing layer 8, and its described five hollow matrix 2 disjunctors are formed unidirectional core assembly, and hollow matrix 2 is connected by connector 21.
Feature of the present invention is that also described hollow matrix 2 is provided with connector 21 and stretches out.Shown in figure 32, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, top outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 is for now smearing layer 8, and its described hollow matrix 2 is provided with connector 21 and stretches out.
Feature of the present invention is that also described spike 3 is fixing feet.As shown in figure 33, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, and bottom surface outer wall 4 is provided with spike 3, top outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, and the skin of outer wall 4 is for now smearing layer 8, and its described spike 3 is a fixing feet.
Feature of the present invention is that also described spike 3 is movable pin.As shown in figure 34, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, outer wall as overlapping layers is arranged in the side outer wall 4, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, and the skin of outer wall 4 also is provided with fixedly anti-floating part 29 for now smearing layer 8 on the hollow matrix 2, illustrated anti-floating part 29 is an iron wire, and its described spike 3 is movable pin.
Feature of the present invention is that also described spike 3 is the split pin.As shown in figure 35, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, and bottom surface outer wall 4 is provided with spike 3, side outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, and the skin of outer wall 4 is for now smearing layer 8, and its described spike 3 is the split pin.
Feature of the present invention is that also described spike 3 is mortar hard pin, concrete pin or plastic foot.As shown in figure 35, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, and bottom surface outer wall 4 is provided with spike 3, side outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, and the skin of outer wall 4 is for now smearing layer 8, and its described spike 3 is the concrete pin.
Feature of the present invention also is described hollow matrix 2 or/and spike 3 is provided with the positioning and resisting flotation spare 29 of fixing or split.As shown in figure 35, outer wall 4 surrounds the hollow matrix 2 that is formed with cavity 5, bottom surface outer wall 4 is provided with spike 3, side outer wall 4 is the overlapping layers outer wall, preformed layer 7 in the overlapping layers is arranged on the internal layer of outer wall 4, the skin of outer wall 4 is for now smearing layer 8, and its described spike 3 is provided with fixing anti-floating part 29.
Feature of the present invention also is described cast-in-place concrete cored, and it is characterized in that has cast in place reinforced bar upper plate 30 on the described hollow matrix 2, and cast-in-situ reinforced concrete lower plate 31 is arranged at the bottom of hollow matrix 2.As shown in Figure 1, it is characterized in that on the described hollow matrix 2 cast in place reinforced bar upper plate 30 being arranged, cast-in-situ reinforced concrete lower plate 31 is arranged at the bottom of hollow matrix 2.
Feature of the present invention also is described cast-in-place concrete cored, and it is characterized in that does not have cast in place reinforced bar upper plate 30 on the described hollow matrix 2, the upper surface of hollow matrix 2 and cast-in-place concrete cored upper surface flush.As shown in Figure 2, it is characterized in that not having cast in place reinforced bar upper plate 30 on the described hollow matrix 2, the upper surface of hollow matrix 2 and cast-in-place concrete cored upper surface flush.
Feature of the present invention also is described cast-in-place concrete cored, it is characterized in that describedly containing presstressed reinforcing steel 32 in cast-in-place concrete cored.As shown in Figure 3, it is characterized in that describedly containing presstressed reinforcing steel 32 in cast-in-place concrete cored.
Feature of the present invention also is described cast-in-place concrete cored, it is characterized in that describedly containing reinforcing bar 33 in cast-in-place concrete cored.As shown in figure 36, it is characterized in that describedly containing reinforcing bar 33 in cast-in-place concrete cored.
Feature of the present invention also is described cast-in-place concrete cored, it is characterized in that describedly also being provided with dark beam 34 or/and bright beam 35 in cast-in-place concrete cored.As shown in figure 37, it is characterized in that describedly also being provided with dark beam 34 in cast-in-place concrete cored, as shown in figure 38, it is characterized in that describedly also being provided with bright beam 35 in cast-in-place concrete cored.
During the invention process, press earlier construction requirement mounting bracket or template, lay hollow matrix 2, re-lay the reinforcing bar of reinforcing bar or dark beam 34 or bright beam 35, 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 the cast-in-situ reinforced concrete plate.
Claims (10)
1, a kind of cast-in-place concrete cored, comprise steel bar concrete (1), hollow matrix (2), hollow matrix (2) is wrapped up in and is contained in the steel bar concrete (1), the bottom surface outer wall (4) of hollow matrix (2) is provided with spike (3), outer wall (4) surrounds the hollow matrix (2) that is formed with cavity (5), hollow matrix (2) is the cast-in-situ reinforced concrete rib (6) that steel bar concrete (1) forms each other, it is characterized in that described at least one outer wall (4) is the overlapping layers outer wall, preformed layer in the overlapping layers (7) is arranged on the internal layer of outer wall (4), and the skin of outer wall (4) is for now smearing layer (8).
2, according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that described spike (3) is arranged on the preformed layer (7).
3, according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that described spike (3) be arranged on now smear the layer (8) on.
4, according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that described spike (3) be arranged on preformed layer (7) and now smear the layer (8) on.
5, according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that the side outer wall (4) of described hollow matrix (2) is provided with the rib spacing limit for width part (9) of encorbelmenting.
6, according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that the outer wall (4) of described hollow matrix (2) is provided with the filler strip (10) or the cushion block (11) of reinforcing bar; Perhaps hollow matrix (2) is a polyhedron; Perhaps hollow matrix (2) is square hexahedron; Perhaps showing at least one of smearing layer (8) of the preformed layer (7) of spike (3) or outer wall (4) or outer wall (4) or outer wall (4) is provided with reinforce (12); Perhaps the reinforce of smearing in the layer (8) (12) that shows of the preformed layer (7) of spike (3) or outer wall (4) or outer wall (4) or outer wall (4) is connected with each other; Perhaps reinforce (12) exposes outside the hollow matrix (2); Perhaps preformed layer (7) exposes reinforce (12) and is anchored in the adjacent outer wall (4); Perhaps preformed layer (7) exposes reinforce (12) and is anchored in the inboard adjacent outer wall (4); Perhaps preformed layer (7) expose reinforce (12) be anchored at skin now smear the layer (8) in.
7, described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 6, it is characterized in that described hollow matrix (2) is provided with at least one in inner corner trim (13), arc angle (14), chamfering (15), groove (16), pit (17), the hole (18); Perhaps at least one face of the outer wall (4) of hollow matrix (2) is provided with the groove (16) of cross or groined type or M shape; Perhaps be provided with reinforcement (19) in the cavity (5); Perhaps reinforcement (19) is prefabricated hollow rod member, and the two-port of hollow rod member is connected with outer wall (4) outside, forms the hole (18) that is communicated with; Perhaps the groove (16) that go up to be provided with of hollow matrix (2) is connected with the hole (18) of the connection of hollow rod member and communicates.
8, described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 6, it is characterized in that the outer wall of described outer wall (4) for flat board, arc plate, flap, corrugated sheet or its combination; Perhaps the outer wall (4) of hollow matrix (2) is provided with the detachable connection cover plate (20) of at least one activity, perhaps has reinforce (12) to expose on the cover plate (20); Perhaps connecting cover plate (20) is provided with and is connected the connector (21) that coincide with hollow matrix (2); Perhaps the spike (3) on the bottom surface of hollow matrix (2) is arranged with base plate (22); Perhaps hollow matrix (2) is provided with at least one in junction box (23), conduit (24), airduct (25) or the water pipe (26); Perhaps local or all be filled with light material (27) in the cavity (5) of hollow matrix (2).
9, described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 6, it is characterized in that described hollow matrix (2) is provided with boss module (28); Perhaps boss module (28) is connected and fixed on the hollow matrix (2) for bonding, welding, riveted joint, socket joint, cutting ferrule, bolt, perhaps the integral body that is formed in one of boss module (28) and hollow matrix (2); Perhaps plural hollow matrix (2) but disjunctor is formed unidirectional, two-way or multidirectional core assembly; Perhaps hollow matrix (2) is provided with connector (21) and stretches out; Perhaps spike (3) is a fixing feet; Perhaps spike (3) is movable pin; Perhaps spike (3) is the split pin; Perhaps spike (3) is mortar hard pin, concrete pin or plastic foot; Perhaps hollow matrix (2) is or/and spike (3) is provided with the positioning and resisting flotation spare (29) of fixing or split.
10, described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 6, it is characterized in that cast in place reinforced bar upper plate (30) is arranged on the described hollow matrix (2), cast-in-situ reinforced concrete lower plate (31) is arranged at the bottom of hollow matrix (2); Perhaps there is not cast in place reinforced bar upper plate (30) on the hollow matrix (2), the upper surface of hollow matrix (2) and cast-in-place concrete cored upper surface flush; Contain presstressed reinforcing steel (32) in perhaps cast-in-place concrete cored; Contain reinforcing bar (33) in perhaps cast-in-place concrete cored; Also be provided with dark beam (34) in perhaps cast-in-place concrete cored or/and bright beam (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100599634A CN101029512B (en) | 2006-02-27 | 2006-02-27 | Cast-in-situs hollow board |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006100599634A CN101029512B (en) | 2006-02-27 | 2006-02-27 | Cast-in-situs hollow board |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101473485A Division CN101876190A (en) | 2006-02-27 | 2006-02-27 | Cast-in-situ concrete hollow slab |
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| CN101029512A true CN101029512A (en) | 2007-09-05 |
| CN101029512B CN101029512B (en) | 2010-10-06 |
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| CN2006100599634A Expired - Fee Related CN101029512B (en) | 2006-02-27 | 2006-02-27 | Cast-in-situs hollow board |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109707087A (en) * | 2019-02-24 | 2019-05-03 | 东北石油大学 | Big across sound insulation compoboard floor system and its construction method with concealed beam |
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| JP2002332690A (en) * | 2001-05-08 | 2002-11-22 | Artes:Kk | Construction of joint portion between column of closed type and beam |
| CN1329601C (en) * | 2003-10-21 | 2007-08-01 | 邱则有 | Hollow form component |
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| CN109707087A (en) * | 2019-02-24 | 2019-05-03 | 东北石油大学 | Big across sound insulation compoboard floor system and its construction method with concealed beam |
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