CN1854420A - Cast-in-situs concrete board - Google Patents
Cast-in-situs concrete board Download PDFInfo
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- CN1854420A CN1854420A CN 200510070342 CN200510070342A CN1854420A CN 1854420 A CN1854420 A CN 1854420A CN 200510070342 CN200510070342 CN 200510070342 CN 200510070342 A CN200510070342 A CN 200510070342A CN 1854420 A CN1854420 A CN 1854420A
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- tyre moulding
- light tyre
- cast
- moulding member
- concrete
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Abstract
A concrete board casting on-site comprises a light weight inner mold and an outer reinforcement concrete. There are two vertical flutes on the same position of two mold sides opposite to each other. The molds are arrayed tightly side by side. At casting, concrete forms share force piers in the vertical flutes.
Description
(1) technical field
The present invention relates to a kind of In-situ cast concrete board.
(2) background technology
In-situ cast concrete board is to use wider floor structural form at present, have that speed of application is fast, structure height is little, advantages such as ceiling decoration can be cut apart and need not to room area flexibly, the lightening permanent loose tool of filling in it has various hollow sections and box, and box has hollow or solid.Is that ZL99232921.3, name are called " cast-in-place reinforced concrete filling thin wall cylinder " utility model patent as the applicant in the patent No. of application on March 10th, 1999, it is made up of horniness thin-walled tube and two plugs, is applied to use as the lightening permanent loose tool in the arch without beam.The beam army in Shijiazhuang City, Hebei Province city and for example, the patent No. of application was ZL00203695.9 on February 23rd, 2000, name is called the formwork that uses in " combination concrete hidden rib floor structure " utility model patent, " formwork can be solid; also can be hollow; available plant straw; glass fiber reinforced plastic; sheet iron plate; light materials such as glass fibre cement are made to have walked to the 7th line description at Instructions Page 2 the 5th, its profile can be made rectangle according to designing requirement, circular, shapes such as polygon; ", being applied to equally make up in the dark close rib building roof of concrete also is to use as light permanent inner-base.But no matter be hollow section or box, after being applied to superstructure as light permanent inner-base, all can form unidirectional Cast-in-place concrete rib hollow building cover or two-way Cast-in-place concrete hollow-ribbed floor, but can't form the two-way hollow building cover of shear connector formula, though Guizhou University of Technology has applied for that the patent No. is ZL97200102.6, name is called " the two-way hollow big plate of steel bar concrete shear connector formula " utility model patent, it discloses the two-way hollow building cover of a kind of shear connector formula, have from heavy and light, stress performance, anti-seismic performance is good, architectural space such as can divide flexibly at characteristics, but very difficulty is made in its construction, complex structure is wasted time and energy.Therefore, develop a kind of novel In-situ cast concrete board for being badly in need of.
(3) summary of the invention
The object of the present invention is to provide a kind of In-situ cast concrete board, can form the two-way In-situ cast concrete board of shear connector formula, can form close rib In-situ cast concrete board again, and have characteristics such as easy construction, speed of application be fast.
Solution of the present invention is on the basis of existing technology, comprise steel bar concrete, light tyre moulding member, light tyre moulding member is wrapped up in and is contained in the steel bar concrete, the same relative position that it is characterized in that at least two opposite flanks of light tyre moulding member is provided with the groove of opening dorsad, light tyre moulding member is close to arrangement, cast-in-situ reinforced concrete has formed Cast-in-place concrete shearing pier at the groove position, corresponding In-situ cast concrete board has formed shearing pier formula In-situ cast concrete board.Like this, because the same relative position of two opposite flanks of light tyre moulding member is provided with the groove of opening dorsad, thereby, in In-situ cast concrete board, form element is close to arrangement, wrap up in and be contained in the cast-in-situ reinforced concrete, at the groove position, Cast-in-place concrete has then formed the shearing pier of In-situ cast concrete board, and it is very convenient, quick to construct, thereby has reached purpose of the present invention; In addition, In-situ cast concrete board also has characteristics such as simple in structure, that intensity is high, construction cost is low, is applicable to that superstructure, roof system, body of wall, sole plate and the bridge of cast-in-situ reinforced concrete or prestressed reinforced concrete uses, and is particularly useful for arch without beam and uses.
Another solution of the present invention is on the basis of existing technology, comprise steel bar concrete, light tyre moulding member, light tyre moulding member is wrapped up in and is contained in the steel bar concrete, light tyre moulding member each other alternately, be the cast-in-situ reinforced concrete rib each other, the same relative position that it is characterized in that at least two opposite flanks of light tyre moulding member is provided with the groove of opening dorsad, and Cast-in-place concrete has formed the Cast-in-place concrete reinforcing rib on the cast-in-situ reinforced concrete rib at the groove position.Like this, because the same relative position of two opposite flanks of light tyre moulding member is provided with the groove of opening dorsad, at the groove position, Cast-in-place concrete has then formed the reinforcing rib of cast-in-situ reinforced concrete rib, thereby the intensity and the rigidity of cast-in-situ reinforced concrete rib have been improved effectively, prevented the generation in crack, and can bear bigger point load effect and do not destroy; Simultaneously, In-situ cast concrete board also has characteristics such as simple in structure, that intensity is high, construction cost is low, thereby reached purpose of the present invention, be applicable to that superstructure, roof system, body of wall, sole plate and the bridge of cast-in-situ reinforced concrete or prestressed reinforced concrete uses, be particularly useful for arch without beam and use.
Feature of the present invention is that also the same relative position of two opposite flanks of described light tyre moulding member is provided with the quadrature groove of opening dorsad.Like this, the intensity and the rigidity of In-situ cast concrete board are bigger, and mechanical property is better.
Feature of the present invention is that also two opposite flanks of described light tyre moulding member are provided with the parallel groove of opening dorsad.Like this, formed shearing pier or reinforcing rib are parallel to each other, and the mechanical property of In-situ cast concrete board is better.
Feature of the present invention also is to be provided with on all sides of described light tyre moulding member vertical parallel groove.Like this, Cast-in-place concrete pours in the above-mentioned vertical groove that is parallel to each other, and corresponding Cast-in-place concrete reinforcing rib or the shearing pier structure of having formed strengthened the shear resistance of In-situ cast concrete board greatly, improved the overall performance and the mechanical property of In-situ cast concrete board.
Feature of the present invention is that also at least one corner of described light tyre moulding member is at least a in inner corner trim or chamfering or the arc angle, perhaps also intersect each other, Cast-in-place concrete has formed Cast-in-place concrete shearing pier or Cast-in-place concrete reinforcing rib in inner corner trim or chamfering or arc angle position.Like this, concrete has formed the Cast-in-place concrete reinforcement in In-situ cast concrete board inside after pouring in above-mentioned inner corner trim, chamfering or the arc angle, has strengthened the inside force structure of In-situ cast concrete board.
Feature of the present invention also is described groove and inner corner trim or chamfering or arc angle quadrature or oblique.Like this, concrete pours into groove and with it in the inner corner trim or chamfering or arc angle of phase quadrature or oblique, corresponding Cast-in-place concrete shearing pier and the Cast-in-place concrete reinforcing rib structure combining of having formed in In-situ cast concrete board inside, perhaps reinforcing rib and reinforcing rib structure combining, promote resistance to compression, the shear resistance of In-situ cast concrete board significantly, made structure more firm.
Feature of the present invention is that also described groove and inner corner trim or chamfering or arc angle are parallel.Like this, after concrete poured in the above-mentioned groove that is parallel to each other or chamfering or the arc angle, corresponding reinforcing rib that is parallel to each other or the shearing pier structure that has formed cast-in-place moulding improved the mechanical property of In-situ cast concrete board greatly.
Feature of the present invention is that also described chamfering or arc angle self or mutual size change, and perhaps chamfering or arc angle are broken line shape, shaped form, step.Like this, in In-situ cast concrete board, Cast-in-place concrete pour into above-mentioned self or mutually size change, perhaps be in the chamfering or arc angle of broken line shape, shaped form, step, formed and above-mentioned chamfering or corresponding Cast-in-place concrete reinforcing rib of arc angle or shearing pier in In-situ cast concrete board inside, can fully satisfy the needs of In-situ cast concrete board under different occasions, different situations, make things convenient for design and construction unit to select for use.
Feature of the present invention is that also described groove or inner corner trim self or mutual size change, and perhaps groove or inner corner trim are broken line shape, shaped form, step.Like this, in In-situ cast concrete board, Cast-in-place concrete pour into above-mentioned self or mutually size change, after perhaps being shaped as in the inner corner trim of broken line shape, shaped form, step or the groove, Cast-in-place concrete reinforcing rib, shearing pier structure have been formed with above-mentioned inner corner trim or the corresponding broken line shape of groove, shaped form or step in In-situ cast concrete board inside, can effectively strengthen the weak force part of In-situ cast concrete board inside, make the stressed and force transfer system layout of In-situ cast concrete board inside more become perfect, improved the overall performance of In-situ cast concrete board greatly.
Feature of the present invention is that also at least one of top or bottom surface of described light tyre moulding member is provided with at least one groove.Like this, concrete pours in the groove above the light tyre moulding member or on the bottom surface, has formed cast-in-place reinforcing rib structure, has improved the intensity and the rigidity of In-situ cast concrete board greatly.
Feature of the present invention also be described above, the groove on side or the bottom surface is interconnected.Like this, after concrete pours in the above-mentioned groove that is interconnected, formed Cast-in-place concrete netted reinforcing rib structure, the performance indications of the each side such as tension, resistance to compression, shearing resistance, antidetonation of superstructure are increased substantially, the building that can fully satisfy various different force requests uses.
Feature of the present invention is that also the one or both ends of the groove on the described light tyre moulding member are tubaeform or step.Like this, in In-situ cast concrete board, after concrete pours in the above-mentioned groove, correspondingly formed tubaeform or step-like Cast-in-place concrete reinforcing rib structure, made structure more solid and reliable, survivable.
Feature of the present invention is that also described light tyre moulding member is provided with at least one in hole or the convex module.Like this, concrete pours into and has formed Cast-in-place concrete rod member or pier stud in the hole, can carry out the part to the weak part of structure strengthens, the convex module that is provided with on the light tyre moulding member can with in the In-situ cast concrete board not the concrete of load find time, reduced the consumption of concrete, also reduce simultaneously the weight of In-situ cast concrete board, improved the structure of In-situ cast concrete board greatly.
Feature of the present invention also is to contain reinforce in the described light tyre moulding member, perhaps also has reinforce to expose, and is anchored in the steel bar concrete.Like this, the reinforce that is provided with in the light tyre moulding member has improved the intensity of carcass itself greatly, makes it at transportation, cracky not in the installation process, can reduce the breakage rate of form element effectively, the corresponding construction cost that reduces In-situ cast concrete board.If also expose reinforce is arranged, then bonding is more firm between form element and the Cast-in-place concrete, and the globality of In-situ cast concrete board is better.
Feature of the present invention is that also described light tyre moulding member is solid carcass or hollow matrix.Like this, when form element was solid carcass, cracky not in the In-situ cast concrete board work progress was even there is breakage also can not influence follow-up construction.When form element was hollow matrix, form element weight was lighter, and the construction carrying is more convenient, and cost is lower, and the construction cost of corresponding In-situ cast concrete board is lower.
Feature of the present invention is that also the solid light form element is a duricrust light solid carcass.Like this, survivable in the In-situ cast concrete board work progress when form element is duricrust light solid carcass, even there is breakage also can not influence follow-up concrete construction, the corresponding construction cost that reduces In-situ cast concrete board.
Feature of the present invention also is to be provided with in the described light tyre moulding member at least one in bracing boom, reinforcing rib, the stiffening rib, perhaps at least one in bracing boom, reinforcing rib, the stiffening rib exposed outside the light tyre moulding member, perhaps also have reinforce to expose, and be anchored in the steel bar concrete.Like this, in In-situ cast concrete board, stiffening rib, bracing boom, reinforcing rib that is provided with in the light tyre moulding member or the stiffening rib that exposes, bracing boom, reinforcing rib can form the cast-in-place and prefabricated composite construction that combines with Cast-in-place concrete, have optimized the inner stress system of In-situ cast concrete board; If also have reinforce to expose on it, then light tyre moulding member and Cast-in-place concrete bonding is more firm, and the globality of In-situ cast concrete board is better.
Feature of the present invention is that also described light tyre moulding member is provided with align member.Align member can be draw ring, drag hook, iron wire, feet, small lugs, little protruding nail or other device.Like this, in In-situ cast concrete board, can accurately locate, prevent that phenomenons such as light tyre moulding member floats, displacement from producing when building concrete, simultaneously, also can carry out spacingly, guarantee the pouring quality of In-situ cast concrete board effectively reinforcing bar to light tyre moulding member.
Feature of the present invention is that also described light tyre moulding member is provided with connecting elements, perhaps a plurality of light tyre moulding members are linked to be light tyre moulding member in groups by connecting elements, be the internal-rib die cavity in groups between the light tyre moulding member of light tyre moulding member, cast-in-situ reinforced concrete has formed the cast-in-situ reinforced concrete internal-rib in the internal-rib die cavity, and links to each other with the cast-in-situ reinforced concrete rib.Like this, in In-situ cast concrete board, Cast-in-place concrete enters in the internal-rib die cavity, has formed the Cast-in-place concrete internal-rib, has improved the mechanical property of In-situ cast concrete board; Simultaneously, light tyre moulding member is connected as one by connector, has constituted light core assembly, thereby, improved the efficiency of construction and the speed of application of In-situ cast concrete board greatly.
Feature of the present invention is that also described light tyre moulding member is extended with toss, a plurality of light tyre moulding members are linked to be light tyre moulding member in groups by toss, be the internal-rib die cavity in groups between the light tyre moulding member of light tyre moulding member, cast-in-situ reinforced concrete has formed the cast-in-situ reinforced concrete internal-rib in the internal-rib die cavity, and links to each other with the cast-in-situ reinforced concrete rib.Like this, in In-situ cast concrete board, toss can replace construction formwork, saves the template installation procedure, has reduced material wastage rate, simultaneously, has improved efficiency of construction.If a plurality of light tyre moulding members connect into light tyre moulding member in groups by toss, then the efficiency of construction of light tyre moulding member is higher, and construction cost is lower.
Feature of the present invention is that also described light tyre moulding member is provided with the carrying part.The carrying part can be handle, suspension hook, suspension ring or other device.Like this, can very easily light tyre moulding member be piled up, transport, lift and construct, reduce the work difficulty and the working strength of above-mentioned operation, help improving efficiency of construction, reduce the construction cost of In-situ cast concrete board.
Feature of the present invention also is also to be provided with dark beam in the described In-situ cast concrete board or/and bright beam.Like this, the mechanical property of In-situ cast concrete board is better, helps that local pressure in the In-situ cast concrete board is increased the district and strengthens; When being provided with dark beam, can strengthen the mechanical property of In-situ cast concrete board, simultaneously, dark beam lies in In-situ cast concrete board inside, and the external structure that does not influence In-situ cast concrete board is attractive in appearance, does not take the usage space of building during use, can more effectively improve the usage space of building.
(4) description of drawings
Fig. 1 is the structural representation of the embodiment of the invention 1.
Fig. 2 is the structural representation of the embodiment of the invention 2.
Fig. 3 is the structural representation of the embodiment of the invention 3.
Fig. 4 is the structural representation of the embodiment of the invention 4.
Fig. 5 is the structural representation of the embodiment of the invention 5.
Fig. 6 is one of structural representation of light tyre moulding member 2 in the embodiment of the invention.
Fig. 7 be light tyre moulding member 2 in the embodiment of the invention structural representation two.
Fig. 8 be light tyre moulding member 2 in the embodiment of the invention structural representation three.
Fig. 9 be light tyre moulding member 2 in the embodiment of the invention structural representation four.
Figure 10 be light tyre moulding member 2 in the embodiment of the invention structural representation five.
Figure 11 be light tyre moulding member 2 in the embodiment of the invention structural representation six.
Figure 12 be light tyre moulding member 2 in the embodiment of the invention structural representation seven.
Figure 13 be light tyre moulding member 2 in the embodiment of the invention structural representation eight.
Figure 14 be light tyre moulding member 2 in the embodiment of the invention structural representation nine.
Figure 15 be light tyre moulding member 2 in the embodiment of the invention structural representation ten.
Figure 16 be light tyre moulding member 2 in the embodiment of the invention structural representation 11.
Figure 17 be light tyre moulding member 2 in the embodiment of the invention structural representation 12.
Figure 18 be light tyre moulding member 2 in the embodiment of the invention structural representation 13.
Figure 19 be light tyre moulding member 2 in the embodiment of the invention structural representation 14.
Figure 20 be light tyre moulding member 2 in the embodiment of the invention structural representation 15.
Figure 21 be light tyre moulding member 2 in the embodiment of the invention structural representation 16.
Figure 22 is the structural representation of the embodiment of the invention 6.
Figure 23 is the structural representation of the embodiment of the invention 7.
(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, light tyre moulding member 2, light tyre moulding member 2 is wrapped up in and is contained in the steel bar concrete 1, the same relative position that it is characterized in that at least two opposite flanks of light tyre moulding member 2 is provided with the groove 3 of opening dorsad, light tyre moulding member 2 is close to arrangement, cast-in-situ reinforced concrete 1 has formed Cast-in-place concrete shearing pier 4 at groove 3 positions, and corresponding In-situ cast concrete board has formed shearing pier formula In-situ cast concrete board.In each accompanying drawing, 1 is steel bar concrete, and 2 is light tyre moulding member, and 3 is groove, and 4 is Cast-in-place concrete shearing pier, below in each accompanying drawing, number identically, its explanation is identical.As shown in Figure 1, In-situ cast concrete board comprises steel bar concrete 1, light tyre moulding member 2, light tyre moulding member 2 is wrapped up in and is contained in the steel bar concrete 1, the same relative position of two opposite flanks of its light tyre moulding member 2 is provided with the groove 3 of opening dorsad, light tyre moulding member 2 is close to arrangement, cast-in-situ reinforced concrete 1 has formed Cast-in-place concrete shearing pier 4 at groove 3 positions, and corresponding In-situ cast concrete board has formed shearing pier formula In-situ cast concrete board.As shown in Figure 6, be the structural representation of light tyre moulding member 2.
The present invention as shown in drawings, comprise steel bar concrete 1, light tyre moulding member 2, light tyre moulding member 2 is wrapped up in and is contained in the steel bar concrete 1, light tyre moulding member 2 each other alternately, be cast-in-situ reinforced concrete rib 5 each other, the same relative position that it is characterized in that at least two opposite flanks of light tyre moulding member 2 is provided with the groove 3 of opening dorsad, and Cast-in-place concrete has formed the Cast-in-place concrete reinforcing rib 6 on the cast-in-situ reinforced concrete rib 5 at groove 3 positions.As shown in Figure 2, the same relative position of two opposite flanks of its light tyre moulding member 2 is provided with the groove 3 of opening dorsad, and Cast-in-place concrete has formed the Cast-in-place concrete reinforcing rib 6 on the cast-in-situ reinforced concrete rib 5 at groove 3 positions.As shown in Figure 3, the upper surface of its light tyre moulding member 2 exposes outside, and with the upper surface flush of In-situ cast concrete board, constitutes the structure-bearing member of In-situ cast concrete board upper surface.As shown in Figure 4, the bottom surface of its light tyre moulding member 2 exposes outside, and flushes with the bottom surface of In-situ cast concrete board, constitutes the structure-bearing member that In-situ cast concrete board is gone to the bottom.As shown in Figure 5, the upper surface and the bottom surface of its light tyre moulding member 2 expose outside, and flush the structure-bearing member that constitutes the In-situ cast concrete board upper surface and go to the bottom respectively with the upper surface and the bottom surface of In-situ cast concrete board.
Feature of the present invention is that also the same relative position of two opposite flanks of described light tyre moulding member 2 is provided with the quadrature groove 3 of opening dorsad.As shown in Figure 7, the same relative position of two of its described light tyre moulding member 2 opposite flanks is provided with the quadrature groove 3 of opening dorsad.
Feature of the present invention is that also two opposite flanks of described light tyre moulding member 2 are provided with the parallel groove 3 of opening dorsad.As shown in Figure 8, two of its described light tyre moulding member 2 opposite flanks are provided with the parallel groove 3 of opening dorsad.
Feature of the present invention also is to be provided with on all sides of described light tyre moulding member 2 vertical parallel groove 3.As shown in Figure 9, be provided with vertical parallel groove 3 on all sides of its described light tyre moulding member 2.
Feature of the present invention is that also at least one corner of described light tyre moulding member 2 is at least a in inner corner trim 7 or chamfering 8 or the arc angle 9, perhaps also intersect each other, Cast-in-place concrete has formed Cast-in-place concrete shearing pier 4 or Cast-in-place concrete reinforcing rib 6 in inner corner trim 7 or chamfering 8 or arc angle 9 positions.As shown in figure 10, the corner of its described light tyre moulding member 2 is provided with inner corner trim 7, chamfering 8 and the arc angle 9 that intersects each other with parallel.
Feature of the present invention also is described groove 3 and inner corner trim 7 or chamfering 8 or arc angle 9 quadratures or oblique.As shown in figure 10, its described groove 3 and inner corner trim 7, chamfering 8 and arc angle 9 quadrature settings.
Feature of the present invention is that also described groove 3 and inner corner trim 7 or chamfering 8 or arc angle 9 are parallel.As shown in figure 11, its described groove 3 be arranged in parallel with inner corner trim 7, chamfering 8 and arc angle 9.
Feature of the present invention also be described chamfering 8 or arc angle 9 self or mutually size change, perhaps chamfering 8 or arc angle 9 are broken line shape, shaped form, step.As shown in figure 11, its described chamfering 8 is the chamfering of broken line shape.
Feature of the present invention also be described groove 3 or inner corner trim 7 self or mutually size change, perhaps groove 3 or inner corner trim 7 are broken line shape, shaped form, step.As shown in figure 11, its described groove 3 is the groove of step.
Feature of the present invention is that also at least one of top or bottom surface of described light tyre moulding member 2 is provided with at least one groove 3.As shown in figure 12, the top and bottom surface of its described light tyre moulding member 2 is provided with groove 3.
Feature of the present invention also be described above, the groove 3 on side or the bottom surface is interconnected.As shown in figure 12, its described above, the groove 3 on side and the bottom surface is interconnected.
Feature of the present invention is that also the one or both ends of the groove 3 on the described light tyre moulding member 2 are tubaeform or step.As shown in figure 13, the two ends of the groove 3 on its described light tyre moulding member 2 are tubaeform.
Feature of the present invention is that also described light tyre moulding member 2 is provided with at least one in hole 10 or the convex module 11.As shown in figure 14, its described light tyre moulding member 2 is provided with hole 10 and convex module 11.
Feature of the present invention also is to contain reinforce 12 in the described light tyre moulding member 2, perhaps also has reinforce 12 to expose, and is anchored in the steel bar concrete 1.As shown in figure 15, contain reinforce 12 in its described light tyre moulding member 2.
Feature of the present invention is that also described light tyre moulding member 2 is solid carcass or hollow matrix.As shown in figure 16, its described light tyre moulding member 2 is solid carcass.
Feature of the present invention is that also solid light form element 2 is duricrust light solid carcass.As shown in figure 17, its solid light tyre moulding member 2 is a duricrust light solid carcass.
Feature of the present invention also is to be provided with in the described light tyre moulding member 2 at least one in bracing boom 13, reinforcing rib 14, the stiffening rib 15, perhaps at least one in bracing boom 13, reinforcing rib 14, the stiffening rib 15 exposed outside the light tyre moulding member 2, perhaps also have reinforce 12 to expose, and be anchored in the steel bar concrete 1.As shown in figure 18, be provided with bracing boom 13, reinforcing rib 14 and stiffening rib 15 in its described light tyre moulding member 2.
Feature of the present invention is that also described light tyre moulding member 2 is provided with align member 16.As shown in figure 19, its described light tyre moulding member 2 is provided with align member 16.
Feature of the present invention is that also described light tyre moulding member 2 is provided with connecting elements 17, perhaps a plurality of light tyre moulding members 2 are linked to be light tyre moulding member in groups by connecting elements 17, be internal-rib die cavity 18 between the light tyre moulding member 2 of light tyre moulding member in groups, cast-in-situ reinforced concrete 1 has formed cast-in-situ reinforced concrete internal-rib 19 in internal-rib die cavity 18, and links to each other with cast-in-situ reinforced concrete rib 5.As shown in figure 20, its described a plurality of light tyre moulding members 2 are linked to be light tyre moulding member in groups by connecting elements 17, are internal-rib die cavity 18 between the light tyre moulding member 2 of light tyre moulding member in groups.As shown in figure 22, its described a plurality of light tyre moulding members 2 are linked to be light tyre moulding member in groups by connecting elements 17, be internal-rib die cavity 18 between the light tyre moulding member 2 of light tyre moulding member in groups, cast-in-situ reinforced concrete 1 has formed cast-in-situ reinforced concrete internal-rib 19 in internal-rib die cavity 18, and links to each other with cast-in-situ reinforced concrete rib 5.
Feature of the present invention is that also described light tyre moulding member 2 is extended with toss 20, a plurality of light tyre moulding members 2 are linked to be light tyre moulding member in groups by toss 20, be internal-rib die cavity 18 between the light tyre moulding member 2 of light tyre moulding member in groups, cast-in-situ reinforced concrete 1 has formed cast-in-situ reinforced concrete internal-rib 19 in internal-rib die cavity 18, and links to each other with cast-in-situ reinforced concrete rib 5.As shown in figure 21, its described light tyre moulding member 2 is extended with toss 20, and a plurality of light tyre moulding members 2 are linked to be light tyre moulding member in groups by toss 20, is internal-rib die cavity 18 between the light tyre moulding member 2 of light tyre moulding member in groups.As shown in figure 23, its described light tyre moulding member 2 is extended with toss 20, a plurality of light tyre moulding members 2 are linked to be light tyre moulding member in groups by toss 20, be internal-rib die cavity 18 between the light tyre moulding member 2 of light tyre moulding member in groups, cast-in-situ reinforced concrete 1 has formed cast-in-situ reinforced concrete internal-rib 19 in internal-rib die cavity 18, and links to each other with cast-in-situ reinforced concrete rib 5.
Feature of the present invention is that also described light tyre moulding member 2 is provided with carrying part 21.As shown in figure 21, its described light tyre moulding member 2 is provided with carrying part 21.
Feature of the present invention also is also to be provided with dark beam 22 in the described In-situ cast concrete board or/and bright beam 23.As shown in Figure 1, also be provided with dark beam 22 and bright beam 23 in its described In-situ cast concrete board.
During the invention process, press earlier construction requirement mounting bracket or template, lay light tyre moulding member 2, re-lay the reinforcing bar of reinforcing bar or dark beam 22 or bright beam 23, and various steel pipe buried in advance spare, pour concrete after the acceptance(check), after treating the concrete setting and harden, maintenance is to stipulating the length of time that form removal promptly gets In-situ cast concrete board.
Claims (10)
1, a kind of In-situ cast concrete board, comprise steel bar concrete (1), light tyre moulding member (2), light tyre moulding member (2) is wrapped up in and is contained in the steel bar concrete (1), the same relative position that it is characterized in that at least two opposite flanks of light tyre moulding member (2) is provided with the groove of opening (3) dorsad, light tyre moulding member (2) is close to arrangement, cast-in-situ reinforced concrete (1) has formed Cast-in-place concrete shearing pier (4) at groove (3) position, and corresponding In-situ cast concrete board has formed shearing pier formula In-situ cast concrete board.
2, a kind of In-situ cast concrete board, comprise steel bar concrete (1), light tyre moulding member (2), light tyre moulding member (2) is wrapped up in and is contained in the steel bar concrete (1), light tyre moulding member (2) each other alternately, be cast-in-situ reinforced concrete rib (5) each other, the same relative position that it is characterized in that at least two opposite flanks of light tyre moulding member (2) is provided with the groove of opening (3) dorsad, and Cast-in-place concrete has formed the Cast-in-place concrete reinforcing rib (6) on the cast-in-situ reinforced concrete rib (5) at groove (3) position.
3,, it is characterized in that the same relative position of two opposite flanks of described light tyre moulding member (2) is provided with the quadrature groove (3) of opening dorsad according to claim 1 or 2 described a kind of In-situ cast concrete boards.
4, a kind of In-situ cast concrete board according to claim 3 is characterized in that two opposite flanks of described light tyre moulding member (2) are provided with the parallel groove of opening (3) dorsad.
5,, it is characterized in that being provided with on all sides of described light tyre moulding member (2) vertical parallel groove (3) according to claim 1 or 2 described a kind of In-situ cast concrete boards.
6, according to claim 1 or 2 described a kind of In-situ cast concrete boards, at least one corner that it is characterized in that described light tyre moulding member (2) is at least a in inner corner trim (7) or chamfering (8) or the arc angle (9), perhaps also intersect each other, Cast-in-place concrete has formed Cast-in-place concrete shearing pier (4) or Cast-in-place concrete reinforcing rib (6) in inner corner trim (7) or chamfering (8) or arc angle (9) position; Perhaps groove (3) and inner corner trim (7) or chamfering (8) or arc angle (9) quadrature or oblique; Perhaps groove (3) and inner corner trim (7) or chamfering (8) or arc angle (9) are parallel; Perhaps chamfering (8) or arc angle (9) self or mutual size change, and perhaps chamfering (8) or arc angle (9) are broken line shape, shaped form, step; Perhaps groove (3) or inner corner trim (7) self or mutual size change, and perhaps groove (3) or inner corner trim (7) are broken line shape, shaped form, step.
7,, it is characterized in that at least one of top or bottom surface of described light tyre moulding member (2) is provided with at least one groove (3) according to claim 1 or 2 described a kind of In-situ cast concrete boards; Groove (3) perhaps, on side or the bottom surface is interconnected; Perhaps the one or both ends of the groove (3) on the light tyre moulding member (2) are tubaeform or step.
8,, it is characterized in that described light tyre moulding member (2) is provided with at least one in hole (10) or the convex module (11) according to claim 1 or 2 described a kind of In-situ cast concrete boards; Perhaps contain reinforce (12) in the light tyre moulding member (2), perhaps also have reinforce (12) to expose, and be anchored in the steel bar concrete (1); Perhaps light tyre moulding member (2) is solid carcass or hollow matrix; Perhaps solid light form element (2) is a duricrust light solid carcass.
9, according to claim 1 or 2 described a kind of In-situ cast concrete boards, it is characterized in that being provided with in the described light tyre moulding member (2) at least one in bracing boom (13), reinforcing rib (14), the stiffening rib (15), perhaps at least one in bracing boom (13), reinforcing rib (14), the stiffening rib (15) exposed outside the light tyre moulding member (2), perhaps also have reinforce (12) to expose, and be anchored in the steel bar concrete (1); Perhaps light tyre moulding member (2) is provided with align member (16); Perhaps light tyre moulding member (2) is provided with connecting elements (17), perhaps a plurality of light tyre moulding members (2) are linked to be light tyre moulding member in groups by connecting elements (17), be internal-rib die cavity (18) in groups between the light tyre moulding member of light tyre moulding member (2), cast-in-situ reinforced concrete (1) has formed cast-in-situ reinforced concrete internal-rib (19) in internal-rib die cavity (18), and links to each other with cast-in-situ reinforced concrete rib (5).
10, according to claim 1 or 2 described a kind of In-situ cast concrete boards, it is characterized in that described light tyre moulding member (2) is extended with toss (20), a plurality of light tyre moulding members (2) are linked to be light tyre moulding member in groups by toss (20), be internal-rib die cavity (18) in groups between the light tyre moulding member of light tyre moulding member (2), cast-in-situ reinforced concrete (1) has formed cast-in-situ reinforced concrete internal-rib (19) in internal-rib die cavity (18), and links to each other with cast-in-situ reinforced concrete rib (5); Perhaps light tyre moulding member (2) is provided with carrying part (21); Perhaps also be provided with dark beam (22) in the In-situ cast concrete board or/and bright beam (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510070342 CN1854420A (en) | 2005-04-28 | 2005-04-28 | Cast-in-situs concrete board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510070342 CN1854420A (en) | 2005-04-28 | 2005-04-28 | Cast-in-situs concrete board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1854420A true CN1854420A (en) | 2006-11-01 |
Family
ID=37194842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510070342 Pending CN1854420A (en) | 2005-04-28 | 2005-04-28 | Cast-in-situs concrete board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1854420A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441004A (en) * | 2018-12-27 | 2019-03-08 | 鲍威 | A kind of fibre cement compound sandwich multi-ribbed plate |
| CN113958125A (en) * | 2020-12-24 | 2022-01-21 | 中铁大桥局集团第六工程有限公司 | Pore-forming device and pore-forming method for prestressed steel beam preformed hole |
-
2005
- 2005-04-28 CN CN 200510070342 patent/CN1854420A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109441004A (en) * | 2018-12-27 | 2019-03-08 | 鲍威 | A kind of fibre cement compound sandwich multi-ribbed plate |
| CN113958125A (en) * | 2020-12-24 | 2022-01-21 | 中铁大桥局集团第六工程有限公司 | Pore-forming device and pore-forming method for prestressed steel beam preformed hole |
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