CN101008241A - Cast-in-situ concrete hollow board - Google Patents
Cast-in-situ concrete hollow board Download PDFInfo
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- CN101008241A CN101008241A CN 200610003924 CN200610003924A CN101008241A CN 101008241 A CN101008241 A CN 101008241A CN 200610003924 CN200610003924 CN 200610003924 CN 200610003924 A CN200610003924 A CN 200610003924A CN 101008241 A CN101008241 A CN 101008241A
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Abstract
Disclosed is a cast-in-situ concrete hollow slab, which comprises a reinforced-bar concrete (1) and hollow blank members (2), the hollow blank members (2) are enclosed in the reinforced-bar concrete (1), the hollow tire bodies (2) are arranged alternatively, a cast-in-situ reinforced-bar concrete rib (3) is arranged between them, and a cast-in-situ reinforced concrete upper slab (4) is arranged above, a cast-in-situ reinforced concrete upper slab (5) is arranged below, the hollow tire body (2) is provided with a bracing strut (6) which is arranged on the outer wall of the floor surface (7) of the hollow tire body (2), the outer wall (7) encloses the hollow carcass (2) formed with a cavity (8), characterized in that the two faces of the hollow carcass intersect and form at least a glued joint seam (11) formed by a slip idiosome (9) and a prefabricated outer wall (10)'s soft and hard agglutinated hardening on the corner position. The invention can be applied to hollow slabs, storied building covers, house roofings, walls and bridges.
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 multiaspect 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 cast-in-place concrete cored 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 coredly, have characteristics such as make easily, production efficiency is high, cost is low.
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, hollow matrix alternately, be the cast-in-situ reinforced concrete rib each other, it on it cast-in-situ reinforced concrete upper plate, it is the cast-in-situ reinforced concrete lower plate down, hollow matrix is provided with spike, spike is arranged on the bottom surface outer wall of hollow matrix, outer wall surrounds the hollow matrix that is formed with cavity, it is characterized in that two faces of described hollow matrix intersect the gluing seam that at least one rotation angle position that forms has slip idiosome and prefabricated outer wall soft or hard adhesive-hardening to form.Like this, because two faces of hollow matrix intersect the gluing seam that at least one rotation angle position that forms has slip idiosome and prefabricated outer wall soft or hard adhesive-hardening to form, thereby can directly wrap up the hollow matrix that prefabricated exterior panel forms cavity with the slip idiosome, after treating the slip sclerosis, maintenance is to stipulating the length of time, can obtain described hollow matrix, it is made easily, production efficiency is high, and corresponding cost is low; Simultaneously, but the effect of prefabricated outer wall lifting plate, and the seam of the gluing between slip idiosome bonding is solid and reliable; In addition, cast-in-place concrete cored also have 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 superstructure, 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 also is the gluing seam of described glued seam for the prefabricated outer wall section plate face of parcel.Like this, when glued seam stitches for the gluing of the prefabricated outer wall section plate face of parcel, glued seam firmly wraps up prefabricated outer wall, prefabricated outer wall and wet slip idiosome are linked for whole, after the wet feed slurry condensation cure, prefabricated outer wall embeds in the hollow matrix fully, is difficult for loosening dropping, and makes the bulk strength of hollow matrix obtain full guarantee.
Feature of the present invention is that also described glued seam is vertical glued seam or the glued seam of level.Like this, manufacturing in the process of hollow matrix, according to needs convenient for production, can select to adopt glued seam of formation level or vertical glued seam or level to make hollow matrix with the mode that perpendicular glued seam combines, help accelerating the speed of production of hollow matrix, enhance productivity, reduce the expense of manufacturing of hollow matrix.
Feature of the present invention is that also described gluing is sewed with four or eight.Like this,,, can select to reduce the production difficulty, help like this accelerating its speed of production, enhance productivity with four or eight or the next glued hollow matrix of more glued seam according to needs convenient for production manufacturing in the process of hollow matrix.
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 a 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 that also described spike also is arranged on the top outer wall of hollow matrix.Like this, can support the reinforcing bar on the top outer wall of hollow matrix, simultaneously the thickness of Cast-in-place concrete layer and prevent the hollow matrix come-up above the location.
Feature of the present invention also is to be provided with reinforce at least one of described spike or outer wall, 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 reinforce in described spike or the outer wall is connected with each other.Like this, after the reinforce in spike or the outer wall is connected to each other, 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, 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 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 in the described cavity prefabricated reinforcement.Like this, owing to be provided with prefabricated 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 prefabricated reinforcement is 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, also can participate in the stressed and power transmission of superstructure, improve the mechanical property of superstructure; In addition, also can alleviate the weight of hollow matrix greatly, be 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 one group of relative two sides outer wall of described hollow matrix is parallel.Like this, the dark rib of the outer wall energy formation rule of opposing parallel helps superstructure inside force structure is carried out quality control.
Feature of the present invention is that also two groups of relative two sides outer walls of described hollow matrix are parallel separately.Like this, two groups of relative two sides outer walls are parallel separately, can make the stressed dark rib opposing parallel of superstructure inside, can optimize the force structure system greatly, improve the mechanical property of superstructure.
Feature of the present invention is that also three groups of relative two sides outer walls of described hollow matrix are parallel separately.Like this, three groups of relative two sides outer walls are parallel separately, can make the stressed dark rib opposing parallel of superstructure inside, can optimize the force structure system greatly, improve the mechanical property of superstructure.
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 greatly.
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 anti-floating part 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.
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 cast-in-place concrete cored supporting capacity greatly, and increases cast-in-place concrete cored span.
The present invention also is describedly to contain reinforcing bar in cast-in-place concrete cored.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 cast-in-place concrete cored supporting capacity significantly, simultaneously, reinforcing bar is implied in the corresponding arch without beam that forms in the concrete.
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, cast-in-place concrete cored mechanical property 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.
The present invention also is do not have the cast in place reinforced bar upper plate, the upper surface of upper plate and cast-in-place concrete cored upper surface flush on the upper plate of described hollow matrix.Like this, when not having the cast in place reinforced bar upper plate on the upper plate of hollow matrix, make In-situ cast concrete board form the open two way ribbed slab in top, whole compressive strength is good, has improved cast-in-place concrete cored supporting capacity.
(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 one of structural representation of embodiment of the invention hollow core carcass.
Fig. 6 be embodiment of the invention hollow core carcass structural representation two.
Fig. 7 be embodiment of the invention hollow core carcass structural representation three.
Fig. 8 be embodiment of the invention hollow core carcass structural representation four.
Fig. 9 be embodiment of the invention hollow core carcass structural representation five.
Figure 10 be embodiment of the invention hollow core carcass structural representation six.
Figure 11 be embodiment of the invention hollow core carcass structural representation seven.
Figure 12 be embodiment of the invention hollow core carcass structural representation eight.
Figure 13 be embodiment of the invention hollow core carcass structural representation nine.
Figure 14 be embodiment of the invention hollow core carcass structural representation ten.
Figure 15 be embodiment of the invention hollow core carcass structural representation 11.
Figure 16 be embodiment of the invention hollow core carcass structural representation 12.
Figure 17 be embodiment of the invention hollow core carcass structural representation 13.
Figure 18 be embodiment of the invention hollow core carcass structural representation 14.
Figure 19 be embodiment of the invention hollow core carcass structural representation 15.
Figure 20 be embodiment of the invention hollow core carcass structural representation 16.
Figure 21 be embodiment of the invention hollow core carcass structural representation 17.
Figure 22 be embodiment of the invention hollow core carcass structural representation 18.
Figure 23 be embodiment of the invention hollow core carcass structural representation 19.
Figure 24 be embodiment of the invention hollow core carcass structural representation 20.
Figure 25 be embodiment of the invention hollow core carcass structural representation 21.
Figure 26 be embodiment of the invention hollow core carcass structural representation 22.
Figure 27 be embodiment of the invention hollow core carcass structural representation 23.
Figure 28 be embodiment of the invention hollow core carcass structural representation 24.
Figure 29 be embodiment of the invention hollow core carcass structural representation 25.
Figure 30 be embodiment of the invention hollow core carcass structural representation 26.
Figure 31 be embodiment of the invention hollow core carcass structural representation 27.
Figure 32 be embodiment of the invention hollow core carcass structural representation 28.
Figure 33 be embodiment of the invention hollow core carcass structural representation 29.
Figure 34 be embodiment of the invention hollow core carcass structural representation 30.
Figure 35 be embodiment of the invention hollow core carcass structural representation 31.
Figure 36 be embodiment of the invention hollow core carcass structural representation 32.
Figure 37 be embodiment of the invention hollow core carcass structural representation 33.
Figure 38 be embodiment of the invention hollow core carcass structural representation 34.
Figure 39 be embodiment of the invention hollow core carcass structural representation 35.
Figure 40 be embodiment of the invention hollow core carcass structural representation 36.
Figure 41 be embodiment of the invention hollow core carcass structural representation 37.
(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, hollow matrix 2 alternately, be cast-in-situ reinforced concrete rib 3 each other, it on it cast-in-situ reinforced concrete upper plate 4, it is cast-in-situ reinforced concrete lower plate 5 down, hollow matrix 2 is provided with spike 6, spike 6 is arranged on the bottom surface outer wall 7 of hollow matrix 2, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, it is characterized in that two faces of described hollow matrix 2 intersect the gluing seam 11 that at least one rotation angle position that forms has slip idiosome 9 and prefabricated outer wall 10 soft or hard adhesive-hardenings to form.In each accompanying drawing, 1 is steel bar concrete, and 2 is hollow matrix, and 3 is the cast-in-situ reinforced concrete rib, and 4 is the cast-in-situ reinforced concrete upper plate, 5 is the cast-in-situ reinforced concrete lower plate, and 6 is spike, and 7 is outer wall, and 8 is cavity, and 9 is the slip idiosome, 10 is prefabricated outer wall, and 11 is glued seam, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, the cast-in-place concrete cored steel bar concrete 1 that comprises, hollow matrix 2, hollow matrix 2 is wrapped up in and is contained in the steel bar concrete 1, hollow matrix 2 alternately, be cast-in-situ reinforced concrete rib 3 each other, it on it cast-in-situ reinforced concrete upper plate 4, it is cast-in-situ reinforced concrete lower plate 5 down, hollow matrix 2 is provided with spike 6, spike 6 is arranged on the bottom surface outer wall 7 of hollow matrix 2, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, and two faces of its described hollow matrix 2 intersect the gluing seam 11 that the rotation angle position that forms is provided with slip idiosome 9 and the formation of prefabricated outer wall 10 soft or hard adhesive-hardenings.Be illustrated in figure 5 as the structural representation of hollow matrix 2.
Feature of the present invention also is the gluing seam of described glued seam 11 for the prefabricated outer wall 10 part plate faces of parcel.As shown in Figure 6, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that top and rotation angle position side outer wall 7 of hollow matrix 2 has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, its described glued seam 11 is the gluing seam of the prefabricated outer wall 10 part plate faces of parcel, is illustrated as the prefabricated top outer wall 7 of side outer wall 7 parcels.
Feature of the present invention is that also described glued seam 11 is vertical glued seam or the glued seam of level.As shown in Figure 7, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that intersects between the top and side outer wall 7 of hollow matrix 2 and the side outer wall 7 has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, its described glued seam 11 has vertical gluing seam.
Feature of the present invention is that also described glued seam 11 has four or eight.As shown in Figure 8, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the side of hollow matrix 2 and rotation angle position top and that bottom surface outer wall 7 intersects have slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, its described glued seam 11 has eight.
Feature of the present invention is that also the side outer wall 7 of described hollow matrix 2 is provided with the rib spacing limit for width part 12 of encorbelmenting.As shown in Figure 9, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that the side of hollow matrix 2 and upper side walls 3 intersect has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, the side outer wall 7 of its described hollow matrix 2 is provided with the rib spacing limit for width part 12 of encorbelmenting, and the rib spacing limit for width part 12 that diagram is encorbelmented is the taper type projection.As shown in figure 10, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the side of hollow matrix 2 and rotation angle position top and that bottom surface outer wall 7 intersects have slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, the side outer wall 7 of its described hollow matrix 2 is provided with the rib spacing limit for width part 12 of encorbelmenting, and the rib spacing limit for width part 12 that diagram is encorbelmented is bar dowel.As shown in figure 11, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the vertical glued seam 11 that the rotation angle position that the side outer wall 7 of hollow matrix 2 intersects has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, the side outer wall 7 of its described hollow matrix 2 is provided with the rib spacing limit for width part 12 of encorbelmenting, and the rib spacing limit for width part 12 that diagram is encorbelmented is rod member.
Feature of the present invention is that also the outer wall 7 of described hollow matrix 2 is provided with the filler strip 13 or the cushion block 14 of reinforcing bar.As shown in figure 11, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the vertical glued seam 11 that the rotation angle position that the side outer wall 7 of hollow matrix 2 intersects has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, the top outer wall 7 of its described hollow matrix 2 is provided with the filler strip 13 and the cushion block 14 that the reinforcing bar pad can be risen, filler strip 13 is arranged in the middle of the top outer wall 7, and four cushion blocks 14 are separately positioned on 7 four jiaos of top outer walls.As shown in figure 12, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that the side of hollow matrix 2 and top outer wall 7 intersect has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, the top outer wall 7 of its described hollow matrix 2 is provided with three parallel filler strips 13 of dislocation.
Feature of the present invention is that also described hollow matrix 2 is polyhedron.As shown in figure 13, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that the side of hollow matrix 2 and top outer wall 7 and bottom surface outer wall 7 intersect has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, its described hollow matrix 2 is a polyhedron, be provided with also on the top outer wall 7 that quadrature is provided with a filler strip 13 between parallel 13, the two parallel filler strips 13 of filler strip of dislocation, be provided with the spool location on the filler strip 13 with groove 19.
Feature of the present invention is that also described hollow matrix 2 is hexahedron.As shown in figure 14, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that top and rotation angle position side outer wall 7 of hollow matrix 2 has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, its described hollow matrix 2 is a hexahedron, above also be provided with filler strip 13 on the outer wall 7 to the angular direction.
Feature of the present invention is that also described spike 6 also is arranged on the top outer wall 7 of hollow matrix 2.As shown in figure 15, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that the side of hollow matrix 2 and bottom surface outer wall 7 intersect has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, its described spike 6 is separately positioned on the top of hexahedron hollow matrix 2 and the bottom surface outer wall 7.
Feature of the present invention also is to be provided with reinforce 15 at least one of described spike 6 or outer wall 7, and reinforce 15 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.As shown in figure 16, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the vertical glued seam 11 that the rotation angle position that the side outer wall 7 of hollow matrix 2 intersects has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, its described outer wall 7 is provided with reinforce 15, and illustrated reinforce 15 is respectively fibrous mesh cloth and gauze wire cloth.
Feature of the present invention is that also the reinforce 15 in described spike 6 or the outer wall 7 is connected with each other.As shown in figure 17, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that the side of hollow matrix 2 and bottom surface outer wall 7 intersect has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, the reinforce 15 in its described spike 6 and the outer wall 7 is connected with each other.
Feature of the present invention is that also described reinforce 15 exposes outside the hollow matrix 2.As shown in figure 18, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that the side of hollow matrix 2 and bottom surface and top outer wall 7 intersect has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, its described reinforce 15 exposes outside the hollow matrix 2.
Feature of the present invention is that also described hollow matrix 2 is provided with at least one in inner corner trim 16, arc angle 17, chamfering 18, groove 19, pit 20, the hole 21.As shown in figure 19, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that the side of hollow matrix 2 and bottom surface outer wall 7 intersect has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, its described hollow matrix 2 is provided with inner corner trim 16, arc angle 17, groove 19, pit 20 and hole 21, and groove 19 is the groined type groove.
Feature of the present invention is that also at least one face of the outer wall 7 of described hollow matrix 2 is provided with the groove 19 of cross or groined type or M shape.As shown in figure 20, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that the bottom surface of hollow matrix 2 and side outer wall 7 intersect has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, the rotation angle position of hollow matrix 2 is provided with chamfering 18, and the top outer wall 7 of its described hollow matrix 2 is provided with cross groove 19.As shown in figure 21, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that the bottom surface of hollow matrix 2 and side outer wall 7 intersect has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, the rotation angle position of hollow matrix 2 is provided with chamfering 18, and the top outer wall 7 of its described hollow matrix 2 is provided with M shape groove 19.
Feature of the present invention also is to be provided with prefabricated reinforcement 22 in the described cavity 8.As shown in figure 22, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that the side outer wall 7 of hollow matrix 2 intersects has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, be provided with prefabricated reinforcement 22 in its described cavity 8, diagram reinforcement 22 is that two criss-cross reinforcing ribs of intersection and four bracing booms are separately positioned on around the cavity 8.
Feature of the present invention is that also described prefabricated reinforcement 22 is hollow rod member, and the two-port of hollow rod member is connected with outer wall 7 outsides, forms the hole 21 that is communicated with.As shown in figure 23, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that the side of hollow matrix 2 and top outer wall 7 intersect has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, be provided with prefabricated reinforcement 22 in its described cavity 8, prefabricated reinforcement 22 is hollow rod member and stiffening rib, and the two-port of hollow rod member 22 is connected with outer wall 7 outsides, forms the hole 21 that is communicated with.
Feature of the present invention is also on the described hollow matrix 2 that the groove 19 that is provided with is connected with the hole 21 of the connection of hollow rod member 22 and communicates.As shown in figure 24, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle positions that the side of hollow matrix 2 and bottom surface outer wall 7 intersects have slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, its described hollow matrix 2 are provided with groove 19 and are connected with the hole 21 of hollow rod member 22 and communicate.
Feature of the present invention also is the outer wall of described outer wall 7 for flat board, arc plate, flap, corrugated sheet or its combination.As shown in figure 25, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that the top and side outer wall 7 of hollow matrix 2 intersects has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, and its described side outer wall 7 is a curved surface.
Feature of the present invention is that also the outer wall 7 of described hollow matrix 2 is provided with the detachable connection cover plate 23 of at least one activity, perhaps has reinforce 15 to expose on the cover plate 23.As shown in figure 26, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that the top and side outer wall 7 of hollow matrix 2 intersects has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, the top outer wall 7 of its described hollow matrix 2 is provided with movable detachable connection cover plate 23, also has reinforce 15 to expose on the cover plate 23.
Feature of the present invention is also that described connection cover plate 23 is provided with and is connected the connector 24 that coincide with hollow matrix 2.As shown in figure 27, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that intersect the bottom surface of hollow matrix 2 and side has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, its described connection cover plate 23 are provided with and are connected identical connector 24 with hollow matrix 2.
Feature of the present invention is that also the spike 6 on the bottom surface of described hollow matrix 2 is arranged with base plate 25.As shown in figure 28, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that the top and side outer wall 7 of hollow matrix 2 intersects has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, the spike 6 on the bottom surface of its described hollow matrix 2 is arranged with base plate 25.
Feature of the present invention is that also described hollow matrix 2 is provided with at least one in junction box 26, conduit 27, airduct 28 or the water pipe 29.As shown in figure 29, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that the side of hollow matrix 2 and bottom surface outer wall 7 intersect has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, its described hollow matrix 2 is provided with junction box 26, conduit 27 and water pipe 29.As shown in figure 30, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that the side of hollow matrix 2 and bottom surface outer wall 7 intersect has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, its described hollow matrix 2 is provided with airduct 28.
Feature of the present invention also is the cavity 8 interior parts of described hollow matrix 2 or all is filled with light material 30.As shown in figure 31, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that the top and side outer wall 7 of hollow matrix 2 intersects has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, all be filled with light material 30 in the cavity 8 of its described hollow matrix 2, diagram light material 30 is an expanded perlite.
Feature of the present invention is that also described hollow matrix 2 is provided with boss module 31.Shown in figure 32, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that the side of hollow matrix 2 and bottom surface outer wall 7 intersect has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, its described hollow matrix 2 is provided with boss module 31, the integral body that boss module 31 and hollow matrix 2 are formed in one.
Feature of the present invention is that also described boss module 31 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 31 and hollow matrix 2.As shown in figure 33, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the side of hollow matrix 2 and gluing seam 11 top and that outer wall 7 crossing rotation angle positions in bottom surface have slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, its described boss module 31 is bonding respectively to be connected and fixed on the hollow matrix 2 with socket joint.
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 34, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that the side of hollow matrix 2 and bottom surface outer wall 7 intersect has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, its described five hollow matrix 2 disjunctors are formed horizontal core assembly, are connected to each other by connector 24 between the hollow matrix 2.
Feature of the present invention is that also one group of relative two sides outer wall 7 of described hollow matrix 2 is parallel.As shown in figure 35, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle positions that the side of hollow matrix 2 and bottom surface outer wall 7 intersects have slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, the going up next to organize relative two sides outer wall 7 parallel of its described hollow matrix 2.
Feature of the present invention is that also two groups of relative two sides outer walls 7 of described hollow matrix 2 are parallel separately.As shown in figure 36, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the side of hollow matrix 2 and gluing seam 11 top and that outer wall 7 crossing rotation angle positions in bottom surface have slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, parallel separately about its described hollow matrix 2 with two groups of relative two sides, front and back outer wall 7.
Feature of the present invention is that also three groups of relative two sides outer walls 7 of described hollow matrix 2 are parallel separately.As shown in figure 37, outer wall 7 surrounds square six hollow matrixes 2 that are formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that outer wall 7 intersects between top and side, bottom surface and the side of hollow matrix 2 has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, its described three groups of relative two sides outer walls 7 are parallel separately.
Feature of the present invention is that also described hollow matrix 2 is provided with connector 24 and stretches out.As shown in figure 37, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that outer wall 7 intersects between top and side, bottom surface and the side of hollow matrix 2 has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, its described hollow matrix 2 is provided with connector 24.
Feature of the present invention is that also described spike 6 is fixing feet.As shown in figure 38, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that hollow matrix 2 sides and bottom surface outer wall 7 intersect has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, the rotation angle position of hollow matrix 2 is provided with chamfering 18, and its described spike 6 is a fixing feet.
Feature of the present invention is that also described spike 6 is movable pin.As shown in figure 39, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that the side of hollow matrix 2 and top and following outer wall 7 intersect has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, its described spike 6 is movable pin, and the outer wall 7 of hollow matrix 2 is provided with fixing anti-floating part 32.
Feature of the present invention is that also described spike 6 is the split pin.As shown in figure 40, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that the side of hollow matrix 2 and bottom surface outer wall 7 intersect has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, its described spike 6 is the split pin, and spike 6 is provided with fixing anti-floating part 32.
Feature of the present invention is that also described spike 6 is mortar hard pin, concrete pin or plastic foot.As shown in figure 40, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the rotation angle position that the side of hollow matrix 2 and bottom surface outer wall 7 intersect has slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, and its described spike 6 is the concrete pin.
Feature of the present invention also is described hollow matrix 2 or/and spike 6 is provided with the anti-floating part 32 of fixing or split.As shown in figure 41, outer wall 7 surrounds the hollow matrix 2 that is formed with cavity 8, bottom surface outer wall 7 is provided with spike 6, the gluing seam 11 that the side of hollow matrix 2 and rotation angle position top and that bottom surface outer wall 7 intersects have slip idiosome 9 and prefabricated outer wall 10 soft or hards bonding to form, its described spike 6 is provided with fixing anti-floating part 32.
Feature of the present invention also is describedly to contain presstressed reinforcing steel 33 in cast-in-place concrete cored.As shown in Figure 1, it describedly contains presstressed reinforcing steel 33 in cast-in-place concrete cored.
Feature of the present invention also is described a kind of cast-in-place concrete cored, it is characterized in that describedly containing reinforcing bar 34 in cast-in-place concrete cored.As shown in Figure 3, it is described a kind of cast-in-place concrete cored, it is characterized in that describedly containing reinforcing bar 34 in cast-in-place concrete cored.As shown in Figure 4, it is described a kind of cast-in-place concrete cored, it is characterized in that describedly containing reinforcing bar 34 in cast-in-place concrete cored.
Feature of the present invention also is describedly also to be provided with dark beam 35 or/and bright beam 36 in cast-in-place concrete cored.As shown in Figure 3, it describedly also is provided with dark beam 35 and bright beam 36 in cast-in-place concrete cored.
Feature of the present invention also is do not have cast in place reinforced bar upper plate 4, the upper surface of upper plate and cast-in-place concrete cored upper surface flush on the upper plate of described hollow matrix 2.As shown in Figure 2, there is not cast in place reinforced bar upper plate 4 on the upper plate of its described hollow matrix 2, the upper surface of upper plate and cast-in-place concrete cored upper surface flush.
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 35 or bright beam 36, 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 cast-in-place concrete cored.
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), hollow matrix (2) alternately, be cast-in-situ reinforced concrete rib (3) each other, it on it cast-in-situ reinforced concrete upper plate (4), it is cast-in-situ reinforced concrete lower plate (5) down, hollow matrix (2) is provided with spike (6), spike (6) is arranged on the bottom surface outer wall (7) of hollow matrix (2), outer wall (7) surrounds the hollow matrix (2) that is formed with cavity (8), it is characterized in that two faces of described hollow matrix (2) intersect the gluing seam (11) that at least one rotation angle position that forms has slip idiosome (9) and prefabricated outer wall (10) soft or hard adhesive-hardening to form.
2, according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that the gluing seam of described glued seam (11) for the prefabricated outer wall section plate face of parcel.
3, according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that described glued seam (11) is vertical glued seam or the glued seam of level.
4, according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that described glued seam (11) has four or eight.
5, according to claim 1 a kind of cast-in-place concrete cored, it is characterized in that the side outer wall (7) of described hollow matrix (2) is provided with the rib spacing limit for width part (12) of encorbelmenting; Perhaps the outer wall (7) of hollow matrix (2) is provided with the filler strip (13) or the cushion block (14) of reinforcing bar; Perhaps hollow matrix (2) is a polyhedron; Perhaps hollow matrix (2) is a hexahedron; Perhaps spike (6) also is arranged on the top outer wall (7) of hollow matrix (2).
6, described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 5, it is characterized in that being provided with reinforce (15) at least one of described spike (6) or outer wall (7); Perhaps the reinforce (15) in spike (6) or the outer wall (7) is connected with each other; Perhaps reinforce (15) exposes outside the hollow matrix (2); Perhaps hollow matrix (2) is provided with at least one in inner corner trim (16), arc angle (17), chamfering (18), groove (19), pit (20), the hole (21); Perhaps at least one face of the outer wall (7) of hollow matrix (2) is provided with the groove (19) of cross or groined type or M shape; Perhaps be provided with prefabricated reinforcement (22) in the cavity (8); Perhaps prefabricated reinforcement (22) is hollow rod member, and the two-port of hollow rod member is connected with outer wall (7) outside, forms the hole (21) that is communicated with; Perhaps the groove (19) that go up to be provided with of hollow matrix (2) is connected with the hole (21) of the connection of hollow rod member (22) and communicates.
7, described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 5, it is characterized in that the outer wall of described outer wall (7) for flat board, arc plate, flap, corrugated sheet or its combination; Perhaps the outer wall (7) of hollow matrix (2) is provided with the detachable connection cover plate (23) of at least one activity, perhaps has reinforce (15) to expose on the cover plate (23); Perhaps connecting cover plate (23) is provided with and is connected the connector (24) that coincide with hollow matrix (2); Perhaps the spike (6) on the bottom surface of hollow matrix (2) is arranged with base plate (25); Perhaps hollow matrix (2) is provided with at least one in junction box (26), conduit (27), airduct (28) or the water pipe (29); Perhaps local or all be filled with light material (30) in the cavity (8) of hollow matrix (2); Perhaps hollow matrix (2) is provided with boss module (3 1); Perhaps boss module (3 1) 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 (31) and hollow matrix (2).
8, described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 5, it is characterized in that plural hollow matrix (2) but unidirectional, the two-way or multidirectional core assembly of disjunctor composition; Perhaps one group of relative two sides outer wall (7) of hollow matrix (2) is parallel; Perhaps two groups of relative two sides outer walls (7) of hollow matrix (2) are parallel separately; Perhaps three groups of relative two sides outer walls (7) of hollow matrix (2) are parallel separately.
9, described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 5, it is characterized in that described hollow matrix (2) is provided with connector (24) and stretches out; Perhaps spike (6) is a fixing feet; Perhaps spike (6) is movable pin; Perhaps spike (6) is the split pin; Perhaps spike (6) is mortar hard pin, concrete pin or plastic foot; Perhaps hollow matrix (2) is or/and spike (6) is provided with the anti-floating part (32) of fixing or split.
10, described a kind of cast-in-place concrete cored according to arbitrary claim in the claim 1 to 5, it is characterized in that describedly containing presstressed reinforcing steel (33) in cast-in-place concrete cored; Contain reinforcing bar (34) in perhaps cast-in-place concrete cored; Also be provided with dark beam (35) in perhaps cast-in-place concrete cored or/and bright beam (36); Perhaps there is not cast in place reinforced bar upper plate (4) on the upper plate of hollow matrix (2), the upper surface of upper plate and cast-in-place concrete cored upper surface flush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610003924 CN101008241A (en) | 2006-01-23 | 2006-01-23 | Cast-in-situ concrete hollow board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610003924 CN101008241A (en) | 2006-01-23 | 2006-01-23 | Cast-in-situ concrete hollow board |
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| CN101008241A true CN101008241A (en) | 2007-08-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200610003924 Pending CN101008241A (en) | 2006-01-23 | 2006-01-23 | Cast-in-situ concrete hollow board |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522437A (en) * | 2016-12-22 | 2017-03-22 | 中冶京诚工程技术有限公司 | Prefabricated assembling type light floor slab system |
| CN106522436A (en) * | 2016-12-22 | 2017-03-22 | 中冶京诚工程技术有限公司 | Prefabricated light floor slab |
-
2006
- 2006-01-23 CN CN 200610003924 patent/CN101008241A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106522437A (en) * | 2016-12-22 | 2017-03-22 | 中冶京诚工程技术有限公司 | Prefabricated assembling type light floor slab system |
| CN106522436A (en) * | 2016-12-22 | 2017-03-22 | 中冶京诚工程技术有限公司 | Prefabricated light floor slab |
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