CN1854421A - Cast-in-situs concrete board - Google Patents
Cast-in-situs concrete board Download PDFInfo
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- CN1854421A CN1854421A CN 200510070515 CN200510070515A CN1854421A CN 1854421 A CN1854421 A CN 1854421A CN 200510070515 CN200510070515 CN 200510070515 CN 200510070515 A CN200510070515 A CN 200510070515A CN 1854421 A CN1854421 A CN 1854421A
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- Prior art keywords
- cast
- tyre moulding
- light tyre
- concrete
- moulding member
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- 239000004567 concrete Substances 0.000 title claims abstract description 201
- 238000011065 in-situ storage Methods 0.000 title claims description 130
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 49
- 238000000465 moulding Methods 0.000 claims description 171
- 239000011150 reinforced concrete Substances 0.000 claims description 49
- QTCANKDTWWSCMR-UHFFFAOYSA-N costic aldehyde Natural products C1CCC(=C)C2CC(C(=C)C=O)CCC21C QTCANKDTWWSCMR-UHFFFAOYSA-N 0.000 claims description 47
- ISTFUJWTQAMRGA-UHFFFAOYSA-N iso-beta-costal Natural products C1C(C(=C)C=O)CCC2(C)CCCC(C)=C21 ISTFUJWTQAMRGA-UHFFFAOYSA-N 0.000 claims description 47
- 229910000831 Steel Inorganic materials 0.000 claims description 27
- 239000010959 steel Substances 0.000 claims description 27
- 238000010008 shearing Methods 0.000 claims description 22
- 239000007787 solid Substances 0.000 claims description 17
- 238000005266 casting Methods 0.000 abstract 2
- 230000002787 reinforcement Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000009415 formwork Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
A concrete board casting on-site comprises a light weight inner mold and an outer reinforcement concrete. There is a horizontal bottom flute on at least one of the vertical mold sides and a vertical flute crossing with the horizontal flute and a vertical reentrant corner on at least one of the corners on the same side. The molds are arrayed tightly side by side. At casting, concrete forms reinforcing bars in horizontal flutes on the molds and share force piers in the vertical flutes and reentrant corners.
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, it is characterized in that at least one the contacted position, bottom surface, up and down, side at light tyre moulding member is the costal fovea groove of the horizontal end, at least one side is provided with at least one and runs through the upper surface and the horizontal groove of end costal fovea groove, at least one vertical corner position of same side is the vertical inner corner trim that runs through upper surface and costal fovea groove of the horizontal end, light tyre moulding member is close to arrangement, cast-in-situ reinforced concrete has formed the Cast-in-place concrete reinforcing rib in end costal fovea groove location, groove and vertical inner corner trim position in the side have formed Cast-in-place concrete shearing pier, the Cast-in-place concrete reinforcing rib links to each other with Cast-in-place concrete shearing pier, and corresponding In-situ cast concrete board has formed shearing pier formula In-situ cast concrete board.Like this, form element is close to arrangement, wraps up in and be contained in the cast-in-situ reinforced concrete, in the vertical inner corner trim at groove on the side and vertical corner position, Cast-in-place concrete has then formed the shear connector of In-situ cast concrete board; In the end costal fovea groove, Cast-in-place concrete has then formed the Cast-in-place concrete ribs, and it is very convenient, quick to construct, and intensity height, rigidity are big, 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, at least one the contacted position, bottom surface, up and down, side that it is characterized in that light tyre moulding member is the costal fovea groove of the horizontal end, at least one side is provided with at least one and runs through the upper surface and the horizontal groove of end costal fovea groove, at least one vertical corner position of same side is the vertical inner corner trim that runs through upper surface and costal fovea groove of the horizontal end, Cast-in-place concrete has formed the edge of a wing of cast-in-situ reinforced concrete rib in costal fovea groove location of the horizontal end, corresponding Cast-in-place concrete rib has formed the inverted T-shaped rib, 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 of side and vertical inner corner trim position.Like this, owing to have at least one to run through at least one side of light tyre moulding member, the groove of soffit, at least one vertical corner position of same side is on running through, the vertical inner corner trim of soffit, thereby, in the vertical inner corner trim at groove on the side and vertical corner position, Cast-in-place concrete has then formed the reinforcing rib of cast-in-situ reinforced concrete rib or its intersection area, simultaneously, formed the frange plate of cast-in-situ reinforced concrete rib at the horizontal inner corner trim position of the horizontal rotation angle position of light tyre moulding member downside, the cast-in-situ reinforced concrete rib has formed I-shaped or the inverted T-shaped rib, thereby the intensity and the rigidity of In-situ cast concrete board have been strengthened effectively, eliminated the stress concentration phenomenon, prevented the generation in crack, and can bear bigger point load effect and do not destroy; In addition, simple in structure, characteristics such as intensity is high, easy construction, speed of application is fast, construction cost is low that In-situ cast concrete board also has, the 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 arch without beam and use.
Feature of the present invention is that also the same side of described light tyre moulding member is provided with the vertical groove more than two.Like this, concrete pours in the groove on the light tyre moulding member, has formed the vertical strengthening ribs structure of shearing pier or cast-in-situ reinforced concrete rib, has strengthened the rigidity and the intensity of the inner load-carrying construction of In-situ cast concrete board greatly, has improved the transmission force property and the stability of In-situ cast concrete board structure.
Feature of the present invention is that also the same side of described light tyre moulding member is provided with two vertical inner corner trims.Like this, concrete pours in the above-mentioned vertical inner corner trim, has formed the shearing pier structure, has optimized the load and the force transferring structure of In-situ cast concrete board inside, and it is more reasonable that its internal construction is arranged.
Feature of the present invention also is described groove or vertical inner corner trim self or is parallel to each other.Like this, after concrete poured in the above-mentioned groove that is parallel to each other, the vertical chamfering, 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 groove and vertical inner corner trim extend the back oblique.Like this, after concrete pours in above-mentioned groove and the vertical inner corner trim, form the crossing or crossing force transferring structure in prolongation back of power transmission line, optimized the performance of inner each Force transmission parts of In-situ cast concrete board.
Feature of the present invention also be described vertical inner corner trim upper end and the two horizontal inner corner trims that intersect or laterally chamfering or laterally the intersection point of arc angle intersect, Cast-in-place concrete horizontal inner corner trim or laterally chamfering or laterally the arc angular position formed the Cast-in-place concrete reinforcing rib.Like this, formed shearing pier and reinforcing rib structure combining, perhaps reinforcing rib and reinforcing rib structure combining have improved the shock resistance and the shear behavior of In-situ cast concrete board greatly.
The upper end that feature of the present invention also is described groove and horizontal inner corner trim or laterally chamfering or laterally arc angle intersect, Cast-in-place concrete horizontal inner corner trim or laterally chamfering or laterally the arc angular position formed the Cast-in-place concrete reinforcing rib.Like this, formed shearing pier and reinforcing rib structure combining, perhaps reinforcing rib and reinforcing rib structure combining have improved the shock resistance and the shear behavior 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 also be described inner corner trim or end costal fovea groove or groove self or mutually size change, perhaps inner corner trim or end costal fovea groove or groove 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 end costal fovea groove or the groove, Cast-in-place concrete reinforcing rib, shearing pier structure have been formed with above-mentioned inner corner trim or end costal fovea groove 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 also is on two opposite flanks of described light tyre moulding member the groove that is parallel to each other is arranged.Like this, in In-situ cast concrete board, concrete has formed Cast-in-place concrete shearing pier or reinforcing rib structure after pouring in the groove on the form element side, has improved the strength and stiffness of In-situ cast concrete board greatly, makes the combination property of In-situ cast concrete board obtain significantly improving.
Feature of the present invention is that also the upper surface of described light tyre moulding member or at least one of bottom surface are provided with at least one groove.Like this, in In-situ cast concrete board, concrete pours in the groove on form element upper surface or 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 is that also the groove on side, upper surface or the bottom surface of described light tyre moulding member 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 also be to have on the side of described light tyre moulding member at least one groove with on the plural side run through upper surface and laterally the groove of end costal fovea groove be communicated with.Like this, concrete has formed Cast-in-place concrete netted reinforcing rib structure after pouring in the above-mentioned groove that is interconnected, and the building that can fully satisfy various different force requests uses.
Feature of the present invention is that also the upper end of the groove on the side of described light tyre moulding member or lower end or the two are toroidal 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 or hollow.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 connect into light tyre moulding member in groups by connecting elements, perhaps 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 connect into light tyre moulding member in groups by toss, perhaps 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 one of structural representation of light tyre moulding member 2 in the embodiment of the invention.
Fig. 6 be light tyre moulding member 2 in the embodiment of the invention structural representation two.
Fig. 7 be light tyre moulding member 2 in the embodiment of the invention structural representation three.
Fig. 8 be light tyre moulding member 2 in the embodiment of the invention structural representation four.
Fig. 9 be light tyre moulding member 2 in the embodiment of the invention structural representation five.
Figure 10 be light tyre moulding member 2 in the embodiment of the invention structural representation six.
Figure 11 be light tyre moulding member 2 in the embodiment of the invention structural representation seven.
Figure 12 be light tyre moulding member 2 in the embodiment of the invention structural representation eight.
Figure 13 be light tyre moulding member 2 in the embodiment of the invention structural representation nine.
Figure 14 be light tyre moulding member 2 in the embodiment of the invention structural representation ten.
Figure 15 be light tyre moulding member 2 in the embodiment of the invention structural representation 11.
Figure 16 be light tyre moulding member 2 in the embodiment of the invention structural representation 12.
Figure 17 be light tyre moulding member 2 in the embodiment of the invention structural representation 13.
Figure 18 be light tyre moulding member 2 in the embodiment of the invention structural representation 14.
Figure 19 be light tyre moulding member 2 in the embodiment of the invention structural representation 15.
Figure 20 be light tyre moulding member 2 in the embodiment of the invention structural representation 16.
Figure 21 be light tyre moulding member 2 in the embodiment of the invention structural representation 17.
Figure 22 be light tyre moulding member 2 in the embodiment of the invention structural representation 18.
Figure 23 be light tyre moulding member 2 in the embodiment of the invention structural representation 19.
Figure 24 be light tyre moulding member 2 in the embodiment of the invention structural representation 20.
Figure 25 be light tyre moulding member 2 in the embodiment of the invention structural representation 21.
Figure 26 is the structural representation of the embodiment of the invention 5.
(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, it is characterized in that at least one the contacted position, bottom surface, up and down, side at light tyre moulding member 2 is the costal fovea groove of the horizontal end 3, at least one side is provided with at least one and runs through the upper surface and the horizontal groove 4 of end costal fovea groove 3, at least one vertical corner position of same side is the vertical inner corner trim 5 that runs through upper surface and costal fovea groove of the horizontal end 3, light tyre moulding member 2 is close to arrangement, cast-in-situ reinforced concrete 1 has formed Cast-in-place concrete reinforcing rib 6 at costal fovea groove 3 positions, the end, groove 4 and vertical inner corner trim 5 positions in the side have formed Cast-in-place concrete shearing pier 7, Cast-in-place concrete reinforcing rib 6 links to each other with Cast-in-place concrete shearing pier 7, 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 costal fovea groove of the horizontal end, 4 for running through the groove of upper surface and costal fovea groove of the horizontal end 3, and 5 is vertical inner corner trim, and 6 is the Cast-in-place concrete reinforcing rib, and 7 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, its described contacted position, bottom surface, up and down, a side at light tyre moulding member 2 is provided with costal fovea groove of the horizontal end 3, on this side, be provided with simultaneously and also be provided with a groove 4 that runs through upper surface and costal fovea groove of the horizontal end 3, two vertical corner positions of same side are the vertical inner corner trim 5 that runs through upper surface and costal fovea groove of the horizontal end 3, light tyre moulding member 2 is close to arrangement, cast-in-situ reinforced concrete 1 has formed Cast-in-place concrete reinforcing rib 6 at costal fovea groove 3 positions, the end, groove 4 and vertical inner corner trim 5 positions in the side have formed Cast-in-place concrete shearing pier 7, Cast-in-place concrete reinforcing rib 6 links to each other with Cast-in-place concrete shearing pier 7, and corresponding In-situ cast concrete board has formed shearing pier formula In-situ cast concrete board.Fig. 5 is the structural representation of the shuttering member in the In-situ cast concrete board 2 shown in Fig. 1,2,3,4.
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 8 each other, at least one the contacted position, bottom surface, up and down, side that it is characterized in that light tyre moulding member 2 is the costal fovea groove of the horizontal end 3, at least one side is provided with at least one and runs through the upper surface and the horizontal groove 4 of end costal fovea groove 3, at least one vertical corner position of same side is the vertical inner corner trim 5 that runs through upper surface and costal fovea groove of the horizontal end 3, Cast-in-place concrete has formed the edge of a wing 9 of cast-in-situ reinforced concrete rib 8 at costal fovea groove 3 positions, the horizontal end, corresponding Cast-in-place concrete rib 8 has formed the inverted T-shaped rib, and Cast-in-place concrete has formed the Cast-in-place concrete reinforcing rib 6 on the cast-in-situ reinforced concrete rib 8 at the groove 4 of side and vertical inner corner trim 5 positions.As shown in Figure 2, 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, its described contacted position, bottom surface, up and down, a side at light tyre moulding member 2 is provided with costal fovea groove of the horizontal end 3, on this side, be provided with simultaneously and also be provided with a groove 4 that runs through upper surface and costal fovea groove of the horizontal end 3, two vertical corner positions of same side are the vertical inner corner trim 5 that runs through upper surface and costal fovea groove of the horizontal end 3, light tyre moulding member 2 each other alternately, Cast-in-place concrete has formed the edge of a wing 9 of cast-in-situ reinforced concrete rib 8 at costal fovea groove 3 positions, the horizontal end, corresponding Cast-in-place concrete rib 8 has formed the inverted T-shaped rib, and Cast-in-place concrete has formed the Cast-in-place concrete reinforcing rib 6 on the cast-in-situ reinforced concrete rib 8 at the groove 4 of side and vertical inner corner trim 5 positions.
Feature of the present invention is that also the same side of described light tyre moulding member 2 is provided with the vertical groove 4 more than two.As shown in Figure 6, the same side of its described light tyre moulding member 2 is provided with two vertical grooves 4.
Feature of the present invention is that also the same side of described light tyre moulding member 2 is provided with two vertical inner corner trims 5.As shown in Figure 7, the same side of its described light tyre moulding member 2 is provided with two vertical inner corner trims 5.
Feature of the present invention also is described groove 4 or vertical inner corner trim 5 self or is parallel to each other.As shown in Figure 8, its described groove 4 and vertical inner corner trim 5 are parallel to each other.
Feature of the present invention is that also described groove 4 and vertical inner corner trim 5 extend the back oblique.As shown in Figure 9, its described groove 4 extends the back oblique with vertical inner corner trim 5.
Feature of the present invention also be the horizontal inner corner trims 10 that intersect described vertical inner corner trim 5 upper ends and two or laterally chamfering 11 or laterally the intersection point of arc angle 12 intersect, Cast-in-place concrete horizontal inner corner trim 10 or laterally chamfering 11 or laterally arc angle 12 positions formed Cast-in-place concrete reinforcing rib 6.As shown in figure 10, its described vertical inner corner trim 5 upper ends have with the intersection point of two horizontal inner corner trims that intersect 10 and horizontal chamfering 11 crossing, and Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 6 at the position of horizontal inner corner trim 10 and horizontal chamfering 11.
The upper end that feature of the present invention also is described groove 4 and horizontal inner corner trim 10 or laterally chamfering 11 or laterally arc angle 12 intersect, Cast-in-place concrete horizontal inner corner trim 10 or laterally chamfering 11 or laterally arc angle 12 positions formed Cast-in-place concrete reinforcing rib 6.As shown in figure 11, the upper end of its described groove 4 and horizontal inner corner trim 10 are with laterally arc angle 12 is crossing, and Cast-in-place concrete has formed Cast-in-place concrete reinforcing rib 6 at horizontal inner corner trim 10 and horizontal arc angle 12 positions.
Feature of the present invention also be described chamfering 11 or arc angle 12 self or mutually size change, perhaps chamfering 11 or arc angle 12 are broken line shape, shaped form, step.As shown in figure 12, its described chamfering 11 is a broken line shape.
Feature of the present invention also be described inner corner trim 5,10 or end costal fovea groove 3 or groove 4 self or mutually size change, perhaps inner corner trim 5,10 or end costal fovea groove 3 or groove 4 are broken line shape, shaped form, step.As shown in figure 13, the size of its described groove 4 self changes, and groove 4 is a shaped form.
Feature of the present invention also is on two opposite flanks of described light tyre moulding member 2 groove 4 that is parallel to each other is arranged.As shown in figure 14, on two of its described light tyre moulding member 2 opposite flanks the groove 4 that is parallel to each other is arranged.
Feature of the present invention is that also the upper surface of described light tyre moulding member 2 or at least one of bottom surface are provided with at least one groove 4.As shown in figure 13, setting is provided with a groove 4 on the upper surface of its described light tyre moulding member 2 and the bottom surface.
Feature of the present invention is that also the groove 4 on side, upper surface or the bottom surface of described light tyre moulding member 2 is interconnected.As shown in figure 15, the groove 4 of the side of its described light tyre moulding member 2, upper surface is interconnected.
Feature of the present invention also be to have on the side of described light tyre moulding member 2 at least one groove 4 with on the plural side run through upper surface and laterally the groove 4 of end costal fovea groove 3 be communicated with.As shown in figure 15, on the side of its described light tyre moulding member 2 fluted 4 with on a plurality of sides run through upper surface and laterally the groove 4 of end costal fovea groove 3 be communicated with.
Feature of the present invention is that also the upper end of the groove 4 on the side of described light tyre moulding member 2 or lower end or the two are toroidal or step.As shown in figure 16, the groove on the side of its described light tyre moulding member 24 is a step.
Feature of the present invention is that also described light tyre moulding member 2 is provided with at least one in hole 13 or the convex module 14.As shown in figure 17, its described light tyre moulding member 2 is provided with hole 13 and convex module 14.
Feature of the present invention also is to contain reinforce 15 in the described light tyre moulding member 2, perhaps also has reinforce 15 to expose, and is anchored in the steel bar concrete 1.As shown in figure 18, contain reinforce 15 in its described light tyre moulding member 2, also have reinforce 15 to expose simultaneously, and be anchored in the steel bar concrete 1.
Feature of the present invention is that also described light tyre moulding member 2 is for solid or hollow.As shown in figure 19, its described light tyre moulding member 2 is solid.
Feature of the present invention is that also solid light form element 2 is duricrust light solid carcass.As shown in figure 20, its described solid light form element 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 16, reinforcing rib 17, the stiffening rib 18, perhaps at least one in bracing boom 16, reinforcing rib 17, the stiffening rib 18 exposed outside the light tyre moulding member 2, perhaps also have reinforce 15 to expose, and be anchored in the steel bar concrete 1.As shown in figure 21, be provided with bracing boom 16, reinforcing rib 17, stiffening rib 18 in its described light tyre moulding member 2, and bracing boom 16 exposes outside the light tyre moulding member 2, and be anchored in the steel bar concrete 1.
Feature of the present invention is that also described light tyre moulding member 2 is provided with align member 19.As shown in figure 22, its described light tyre moulding member 2 is provided with align member 19.
Feature of the present invention is that also described light tyre moulding member 2 is provided with connecting elements 20, perhaps a plurality of light tyre moulding members 2 connect into light tyre moulding member in groups by connecting elements 20, be internal-rib die cavity 21 between the light tyre moulding member 2 of light tyre moulding member in groups perhaps, cast-in-situ reinforced concrete 1 has formed cast-in-situ reinforced concrete internal-rib 22 in internal-rib die cavity 21, and links to each other with cast-in-situ reinforced concrete rib 8.As shown in figure 23, its described light tyre moulding member 2 is provided with connecting elements 20, a plurality of light tyre moulding members 2 connect into light tyre moulding member in groups by connecting elements 20, be internal-rib die cavity 21 between the light tyre moulding member 2 of light tyre moulding member in groups, as shown in figure 26, its described light tyre moulding member 2 is provided with connecting elements 20, a plurality of light tyre moulding members 2 connect into light tyre moulding member in groups by connecting elements 20, be internal-rib die cavity 21 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 22 in internal-rib die cavity 21, and links to each other with cast-in-situ reinforced concrete rib 8.
Feature of the present invention is that also described light tyre moulding member 2 is extended with toss 23, a plurality of light tyre moulding members 2 connect into light tyre moulding member in groups by toss 23, be internal-rib die cavity 21 between the light tyre moulding member 2 of light tyre moulding member in groups perhaps, cast-in-situ reinforced concrete 1 has formed cast-in-situ reinforced concrete internal-rib 22 in internal-rib die cavity 21, and links to each other with cast-in-situ reinforced concrete rib 8.As shown in figure 24, its described light tyre moulding member 2 is extended with toss 23, a plurality of light tyre moulding members 2 connect into light tyre moulding member in groups by toss 23, be internal-rib die cavity 21 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 22 in internal-rib die cavity 21, and links to each other with cast-in-situ reinforced concrete rib 8.
Feature of the present invention is that also described light tyre moulding member 2 is provided with carrying part 24.As shown in figure 25, its described light tyre moulding member 2 is provided with carrying part 24.
Feature of the present invention also is also to be provided with dark beam 25 in the described In-situ cast concrete board or/and bright beam 26.As shown in Figure 3, also be provided with dark beam 25 in its described In-situ cast concrete board, as shown in Figure 4, also be provided with bright beam 26 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 25 or bright beam 26, 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), it is characterized in that at least one the contacted position, bottom surface, up and down, side at light tyre moulding member (2) is a horizontal end costal fovea groove (3), at least one side is provided with at least one and runs through the upper surface and the horizontal groove (4) of end costal fovea groove (3), at least one vertical corner position of same side is for running through the vertical inner corner trim (5) of upper surface and horizontal end costal fovea groove (3), light tyre moulding member (2) is close to arrangement, cast-in-situ reinforced concrete (1) has formed Cast-in-place concrete reinforcing rib (6) at end costal fovea groove (3) position, groove (4) and vertical inner corner trim (5) position in the side have formed Cast-in-place concrete shearing pier (7), Cast-in-place concrete reinforcing rib (6) links to each other with Cast-in-place concrete shearing pier (7), 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 (8) each other, at least one the contacted position, bottom surface, up and down, side that it is characterized in that light tyre moulding member (2) is a horizontal end costal fovea groove (3), at least one side is provided with at least one and runs through the upper surface and the horizontal groove (4) of end costal fovea groove (3), at least one vertical corner position of same side is for running through the vertical inner corner trim (5) of upper surface and horizontal end costal fovea groove (3), Cast-in-place concrete has formed the edge of a wing (9) of cast-in-situ reinforced concrete rib (8) at horizontal end costal fovea groove (3) position, corresponding Cast-in-place concrete rib (8) has formed the inverted T-shaped rib, and Cast-in-place concrete has formed the Cast-in-place concrete reinforcing rib (6) on the cast-in-situ reinforced concrete rib (8) at the groove (4) of side and vertical inner corner trim (5) position.
3, according to claim 1 or 2 described a kind of In-situ cast concrete boards, the same side that it is characterized in that described light tyre moulding member (2) is provided with the vertical groove (4) more than two.
4,, it is characterized in that the same side of described light tyre moulding member (2) is provided with two vertical inner corner trims (5) according to claim 1 or 2 described a kind of In-situ cast concrete boards.
5,, it is characterized in that described groove (4) or vertical inner corner trim (5) self or be parallel to each other according to claim 1 or 2 described a kind of In-situ cast concrete boards; Perhaps groove (4) extends the back oblique with vertical inner corner trim (5); Perhaps vertical inner corner trim (5) upper end and the two horizontal inner corner trims (10) that intersect or laterally chamfering (11) or laterally the intersection point of arc angle (12) intersect, Cast-in-place concrete horizontal inner corner trim (10) or laterally chamfering (11) or laterally arc angle (12) position formed Cast-in-place concrete reinforcing rib (6).
6, according to claim 1 or 2 described a kind of In-situ cast concrete boards, the upper end that it is characterized in that described groove (4) and horizontal inner corner trim (10) or laterally chamfering (11) or laterally arc angle (12) intersect, Cast-in-place concrete horizontal inner corner trim (10) or laterally chamfering (11) or laterally arc angle (12) position formed Cast-in-place concrete reinforcing rib (6); Perhaps chamfering (11) or arc angle (12) self or mutual size change, and perhaps chamfering (11) or arc angle (12) are broken line shape, shaped form, step; Perhaps inner corner trim (5,10) or end costal fovea groove (3) or groove (4) self or mutual size change, and perhaps inner corner trim (5,10) or end costal fovea groove (3) or groove (4) are broken line shape, shaped form, step; Perhaps on two opposite flanks of light tyre moulding member (2) groove (4) that is parallel to each other is arranged.
7,, it is characterized in that the upper surface of described light tyre moulding member (2) or at least one of bottom surface are provided with at least one groove (4) according to claim 1 or 2 described a kind of In-situ cast concrete boards; Perhaps the groove (4) on side, upper surface or the bottom surface of light tyre moulding member (2) is interconnected; Perhaps there is at least one groove (4) that the groove (4) that runs through upper surface and horizontal end costal fovea groove (3) on the plural side is communicated with on the side of light tyre moulding member (2).
8,, it is characterized in that the upper end of the groove (4) on the side of described light tyre moulding member (2) or lower end or the two are toroidal or step according to claim 1 or 2 described a kind of In-situ cast concrete boards; Perhaps light tyre moulding member (2) is provided with at least one in hole (13) or the convex module (14); Perhaps contain reinforce (15) in the light tyre moulding member (2), perhaps also have reinforce (15) to expose, and be anchored in the steel bar concrete (1); Perhaps light tyre moulding member (2) is solid or hollow; 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 (16), reinforcing rib (17), the stiffening rib (18), perhaps at least one in bracing boom (16), reinforcing rib (17), the stiffening rib (18) exposed outside the light tyre moulding member (2), perhaps also have reinforce (15) to expose, and be anchored in the steel bar concrete (1); Perhaps light tyre moulding member (2) is provided with align member (19); Perhaps light tyre moulding member (2) is provided with connecting elements (20), perhaps a plurality of light tyre moulding members (2) connect into light tyre moulding member in groups by connecting elements (20), perhaps be internal-rib die cavity (21) 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 (22) in internal-rib die cavity (21), and links to each other with cast-in-situ reinforced concrete rib (8).
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 (23), a plurality of light tyre moulding members (2) connect into light tyre moulding member in groups by toss (23), perhaps be internal-rib die cavity (21) 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 (22) in internal-rib die cavity (21), and links to each other with cast-in-situ reinforced concrete rib (8); Perhaps light tyre moulding member (2) is provided with carrying part (24); Perhaps also be provided with dark beam (25) in the In-situ cast concrete board or/and bright beam (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510070515 CN1854421A (en) | 2005-04-28 | 2005-04-28 | Cast-in-situs concrete board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510070515 CN1854421A (en) | 2005-04-28 | 2005-04-28 | Cast-in-situs concrete board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1854421A true CN1854421A (en) | 2006-11-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510070515 Pending CN1854421A (en) | 2005-04-28 | 2005-04-28 | Cast-in-situs concrete board |
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| Country | Link |
|---|---|
| CN (1) | CN1854421A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111962860A (en) * | 2020-08-19 | 2020-11-20 | 山东金驰建设有限公司 | Design and construction method of shear key assembly type formwork of hollow sandwich plate |
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2005
- 2005-04-28 CN CN 200510070515 patent/CN1854421A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111962860A (en) * | 2020-08-19 | 2020-11-20 | 山东金驰建设有限公司 | Design and construction method of shear key assembly type formwork of hollow sandwich plate |
| CN111962860B (en) * | 2020-08-19 | 2022-02-15 | 山东金驰建设有限公司 | Design and construction method of shear key assembly type formwork of hollow sandwich plate |
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