CN1854422A - Cast-in-situs concrete board - Google Patents

Abstract

A concrete board casting on-site comprises a light weight inner mold and an outer reinforcement concrete. There is a casting-hole cutting through the mold. There is flute on at least one of the mold surfaces crossing with at least one end of the hole. The molds are arrayed tightly side by side. At casting, concrete forms share piers or columns in the holes and reinforcing bars in the flutes. The share piers and reinforcing bars are integrated together.

Description

A kind of In-situ cast concrete board

(1) technical field

The present invention relates to a kind of In-situ cast concrete board.

(2) background technology

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 lightweight member 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, and it is made up of horniness thin-walled tube and two plugs, is applied to use as lightweight member in the In-situ cast concrete board.The beam army in Shijiazhuang City, Hebei Province city and for example, February 23 in 2000, the patent No. of day application is that ZL00203695.9, name are called the formwork that uses in " combination concrete hidden rib floor structure " utility model patent, Instructions Page 2 the 5th walk to the 7th line description " formwork can be solid; also can be hollow; light materials such as available plant straw, glass fiber reinforced plastic, sheet iron plate, glass fibre cement are made; its profile can be made shapes such as rectangle, circle, polygon according to designing requirement; ", being applied to equally make up in the concrete hidden rib superstructure also is to use as lightweight member.But no matter be hollow section or box, be applied to In-situ cast concrete board as permanent lightweight member after, the stressed Force transmission parts of no In-situ cast concrete board in its member, particularly when the lightweight member size is big, show more obviously, simultaneously, the intensity of corresponding In-situ cast concrete board is relative with rigidity relatively poor.For this reason, the applicant has applied for that on December 15th, 2002 publication number is that CN1415815A, name are called the patent of invention of " a kind of light component for concrete filling ", it comprises lightweight member, it is characterized in that the cast hole that has at least one to run through in the lightweight member, simultaneously, at least one groove that is communicated with the cast hole is arranged on external surface of structural member.Like this, owing on lightweight member, there is the hole of Cast-in-place concrete cast usefulness to run through lightweight member, after lightweight member is applied to building cover structure, Cast-in-place concrete enters in the hole, after treating setting and harden, form Cast-in-place concrete post or pier, thereby in lightweight member, formed the stressed and Force transmission parts of In-situ cast concrete board, improve the mechanical property of In-situ cast concrete board greatly, particularly improved the shearing resistance of In-situ cast concrete board, antitorque mechanical property greatly; Simultaneously, because at least one groove that is communicated with the cast hole is arranged on external surface of structural member, Cast-in-place concrete enters into reinforcing rib or the stiffening rib that has formed In-situ cast concrete board in the groove, thereby the intensity of In-situ cast concrete board and rigidity is greatly improved, and lightweight member also has characteristics such as simple in structure, that intensity is high, making is easy, cost is low simultaneously.After this class lightweight member is applied to In-situ cast concrete board, all can form unidirectional Cast-in-place concrete floor or two-way Cast-in-place concrete multi-ribbed plate, but can't form the two-way superstructure 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, waste time and energy, in hollow part, its intensity is relative with rigidity relatively poor.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 shearing pier formula In-situ cast concrete board, can form two-way multi-ribbed plate 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, lightweight member, lightweight member is wrapped up in and is contained in the steel bar concrete, the cast hole that in lightweight member, has at least one to run through, simultaneously, on external surface of structural member, have at least one to intersect the groove be communicated with at least one end of cast hole, Cast-in-place concrete has formed Cast-in-place concrete post or pier in the cast hole, in groove, formed the Cast-in-place concrete reinforcing rib, Cast-in-place concrete reinforcing rib and Cast-in-place concrete post or pier have formed integral body, the two ends that it is characterized in that described hole have at least two grooves to be communicated with it respectively, and lightweight member is close to arrangement, and corresponding In-situ cast concrete board has formed shearing pier formula In-situ cast concrete board.Like this, in In-situ cast concrete board, because the two ends of hole have at least two grooves to be communicated with it respectively, in the groove at hole two ends, Cast-in-place concrete has then formed the reinforcing rib structure of In-situ cast concrete board, thereby intensity height, the rigidity at In-situ cast concrete board lightweight member position are big, and it is very convenient, quick to construct, thereby have reached purpose of the present invention; Simultaneously, In-situ cast concrete board also has characteristics such as simple in structure, that intensity is high, construction is easy, 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, lightweight member, lightweight member is wrapped up in and is contained in the steel bar concrete, the cast hole that in lightweight member, has at least one to run through, simultaneously, on external surface of structural member, have at least one to intersect the groove be communicated with at least one end of cast hole, Cast-in-place concrete has formed Cast-in-place concrete post or pier in the cast hole, in groove, formed the Cast-in-place concrete reinforcing rib, Cast-in-place concrete reinforcing rib and Cast-in-place concrete post or pier have formed integral body, lightweight member is the cast-in-situ reinforced concrete rib each other alternately each other, it is characterized in that the two ends of described hole have at least two grooves to be communicated with it respectively.Like this, in In-situ cast concrete board, because the two ends of hole have at least two grooves to be communicated with it respectively, in the groove at hole two ends, Cast-in-place concrete has then formed the reinforcing rib structure of In-situ cast concrete board, thereby intensity height, the rigidity at In-situ cast concrete board lightweight member position are big, and it is very convenient, quick to construct, thereby have reached purpose of the present invention; Simultaneously, In-situ cast concrete board also has characteristics such as simple in structure, that intensity is high, construction is easy, 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.

Feature of the present invention is that also the one or both ends of described hole are tubaeform or step.Like this, after concrete pours in the above-mentioned hole, correspondingly formed tubaeform or step-like Cast-in-place concrete reinforcement, can fully satisfy the requirement of transmitting various different stress, made structure more solid and reliable, survivable.

Feature of the present invention also is to be provided with inner corner trim or chamfering or arc angle at least one corner of lightweight member, and Cast-in-place concrete has formed Cast-in-place concrete post or 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 to have on the described lightweight member at least one groove and inner corner trim or chamfering or arc angle quadrature or oblique, and Cast-in-place concrete has formed Cast-in-place concrete post or pier or Cast-in-place concrete reinforcing rib in inner corner trim or chamfering or arc angle position.Like this, concrete pour on the lightweight member 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 also is described at least one groove and chamfering or arc angle quadrature or oblique L-shaped or that U-shaped is arranged.Like this, concrete pours in the groove on the lightweight member and the L-shaped or U-shaped of phase quadrature or oblique is arranged with it the chamfering or arc angle, correspondingly formed the load-carrying construction that Cast-in-place concrete shearing pier combines with the Cast-in-place concrete reinforcing rib, perhaps reinforcing rib and reinforcing rib structure combining, improved the matching property between the inner Force transmission parts of In-situ cast concrete board, made its combination property each other better.

Feature of the present invention also is described at least one ring tire groove and inner corner trim or chamfering or arc angle quadrature or oblique.Like this, ring tire groove is logical around drawing with the wall of lightweight member, concrete pours into ring tire groove and with it in the inner corner trim or chamfering or arc angle of its quadrature or oblique, form cast-in-place ring stiffener and the Cast-in-place concrete load-carrying construction that Cast-in-place concrete shearing pier or Cast-in-place concrete reinforcing rib combine in superstructure inside, optimized the mechanical property of inner each member of In-situ cast concrete board.

Feature of the present invention also is described at least one groove and ring tire inner corner trim or chamfering or arc angle quadrature or oblique.Like this, Cast-in-place concrete pour into above-mentioned groove and with its mutually in ring tire inner corner trim, chamfering or the arc angle of quadrature or oblique, correspondingly formed the shearing pier structure that the Cast-in-place concrete reinforcing rib reaches phase quadrature with it or oblique, improved the intensity and the rigidity of In-situ cast concrete board.

Feature of the present invention also is described at least two parallel grooves and ring tire inner corner trim or chamfering or arc angle quadrature or oblique.Like this, Cast-in-place concrete pour into above-mentioned many parallel grooves and with it in the ring tire inner corner trim of phase quadrature or oblique or chamfering or the arc angle after, the corresponding Cast-in-place concrete reinforcing rib that is parallel to each other and the Cast-in-place concrete reinforcing rib or the shearing pier structure of phase quadrature or oblique with it of having formed, improve the combination property of In-situ cast concrete board greatly, make the overall performance of In-situ cast concrete board obtain increasing substantially.

Feature of the present invention also is the groove and ring tire inner corner trim or chamfering or arc angle quadrature or oblique of described at least two quadratures.Like this, Cast-in-place concrete pour into above-mentioned many grooves and with it in the ring tire inner corner trim of phase quadrature or oblique or chamfering or the arc angle after, corresponding Cast-in-place concrete reinforcing rib and Cast-in-place concrete reinforcing rib or the shearing pier structure of phase quadrature or oblique with it of having formed, improved the combination property of In-situ cast concrete board greatly, made the overall performance of In-situ cast concrete board obtain increasing substantially.

Feature of the present invention also is described at least one groove and ring tire inner corner trim or chamfering or arc angle quadrature or oblique that intersects with hole.Like this, Cast-in-place concrete pour into above-mentioned groove and with it in the ring tire inner corner trim of phase quadrature or oblique or chamfering or the arc angle after, corresponding Cast-in-place concrete reinforcing rib and Cast-in-place concrete reinforcing rib or the shearing pier structure of phase quadrature or oblique with it of having formed, improved the combination property of In-situ cast concrete board greatly, made the overall performance of In-situ cast concrete board obtain increasing substantially.

Feature of the present invention also is fluted and ring tire inner corner trim or chamfering or arc angle quadrature or oblique at least two faces of described lightweight member.Like this, after Cast-in-place concrete poured in the above-mentioned structure on the lightweight member, the corresponding Cast-in-place concrete stiffener that has formed with above-mentioned member respective shapes had improved the comprehensive mechanical property of In-situ cast concrete board greatly.

Feature of the present invention also is the groove and ring tire inner corner trim or chamfering or arc angle quadrature or oblique at the two ends of described hole.Like this, concrete pours into above-mentioned groove and encircles in tire inner corner trim or chamfering or the arc angle, and the corresponding Cast-in-place concrete that has formed phase quadrature or oblique adds competent structure, has improved the comprehensive mechanical property of In-situ cast concrete board greatly.

Feature of the present invention is that also described groove is parallel on the lightweight member surface or quadrature or oblique layout.Like this, Cast-in-place concrete pours in the above-mentioned groove, is parallel to each other or the Cast-in-place concrete reinforcing rib of quadrature or oblique inner corresponding formation of In-situ cast concrete board, has improved the supporting capacity of In-situ cast concrete board greatly, makes the In-situ cast concrete board structure rationally reliable more.

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 described plural at least hole is parallel.Like this,, formed the superimposed rod member or shearing pier or the post that are parallel to each other in lightweight member inside, strengthened the supporting capacity and the shock resistance damage capability of In-situ cast concrete board greatly when Cast-in-place concrete pours in the hole that is parallel to each other.

Feature of the present invention is that also the wall body of described lightweight member contains reinforce, perhaps also has reinforce to expose, and is anchored in the steel bar concrete.Like this, the reinforce that is provided with in the lightweight 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 lightweight member effectively, the corresponding construction cost that reduces In-situ cast concrete board.If also expose reinforce is arranged, then bonding is more firm between lightweight member and the Cast-in-place concrete, and the globality of In-situ cast concrete board is better.

Feature of the present invention also is to be superimposed with overlapping layers at least one face of described lightweight member.Like this, owing to be provided with overlapping layers, thereby the making of lightweight member is easier, production efficiency is higher, and cost of production is lower.Simultaneously, the intensity and the rigidity of lightweight member are bigger, pile up, cracky more not in transportation and the construction and installation process.

Feature of the present invention is that also described lightweight member is solid light member or hollow light member.Like this, when lightweight member was solid component, cracky not in the In-situ cast concrete board work progress was even there is breakage also can not influence follow-up construction.When lightweight member was the hollow light member, lightweight member 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 described solid light member is a duricrust solid light carcass.Like this, survivable in the In-situ cast concrete board work progress when lightweight member is duricrust solid light 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 lightweight 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 lightweight 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 lightweight 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 lightweight 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 lightweight member is provided with the convex module.Like this, the convex module on the lightweight member can be emptied the non-bearing concrete of floor inside, has reduced the consumption of concrete, has also alleviated the weight of In-situ cast concrete board simultaneously, makes its structure self load descend the corresponding supporting capacity that improves In-situ cast concrete board significantly.

Feature of the present invention is that also described lightweight 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 lightweight 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 lightweight member.

Feature of the present invention is that also described lightweight member is provided with connecting elements, perhaps a plurality of lightweight members connect into lightweight member in groups by connecting elements, perhaps be the internal-rib die cavity in groups between the lightweight member of lightweight 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, lightweight member is connected as one by connector, has constituted lightweight member in groups, 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 lightweight member is extended with bridging piece, a plurality of lightweight members are linked to be lightweight member in groups by bridging piece, perhaps be the internal-rib die cavity in groups between the lightweight member of lightweight 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 lightweight members connect into lightweight member in groups by toss, then the efficiency of construction of lightweight member is higher, and construction cost is lower.

Feature of the present invention is that also described lightweight 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 lightweight 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 lightweight member 2 in the embodiment of the invention.

Fig. 7 be lightweight member 2 in the embodiment of the invention structural representation two.

Fig. 8 be lightweight member 2 in the embodiment of the invention structural representation three.

Fig. 9 be lightweight member 2 in the embodiment of the invention structural representation four.

Figure 10 be lightweight member 2 in the embodiment of the invention structural representation five.

Figure 11 be lightweight member 2 in the embodiment of the invention structural representation six.

Figure 12 be lightweight member 2 in the embodiment of the invention structural representation seven.

Figure 13 be lightweight member 2 in the embodiment of the invention structural representation eight.

Figure 14 be lightweight member 2 in the embodiment of the invention structural representation nine.

Figure 15 be lightweight member 2 in the embodiment of the invention structural representation ten.

Figure 16 be lightweight member 2 in the embodiment of the invention structural representation 11.

Figure 17 be lightweight member 2 in the embodiment of the invention structural representation 12.

Figure 18 be lightweight member 2 in the embodiment of the invention structural representation 13.

Figure 19 be lightweight member 2 in the embodiment of the invention structural representation 14.

Figure 20 be lightweight member 2 in the embodiment of the invention structural representation 15.

Figure 21 be lightweight member 2 in the embodiment of the invention structural representation 16.

Figure 22 be lightweight member 2 in the embodiment of the invention structural representation 17.

Figure 23 be lightweight member 2 in the embodiment of the invention structural representation 18.

Figure 24 be lightweight member 2 in the embodiment of the invention structural representation 19.

Figure 25 be lightweight member 2 in the embodiment of the invention structural representation 20.

Figure 26 be lightweight member 2 in the embodiment of the invention structural representation 21.

Figure 27 be lightweight member 2 in the embodiment of the invention structural representation 22.

Figure 28 be lightweight member 2 in the embodiment of the invention structural representation 23.

Figure 29 be lightweight member 2 in the embodiment of the invention structural representation 24.

Figure 30 is the structural representation of the embodiment of the invention 6.

Figure 31 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, lightweight member 2, lightweight member 2 is wrapped up in and is contained in the steel bar concrete 1, the cast hole 3 that in lightweight member 2, has at least one to run through, simultaneously, on external surface of structural member, have at least one to intersect the groove 4 be communicated with at least one end of cast hole 3, Cast-in-place concrete has formed Cast-in-place concrete post or pier 5 in cast hole 3, in groove 4, formed Cast-in-place concrete reinforcing rib 6, Cast-in-place concrete reinforcing rib 6 has formed integral body with Cast-in-place concrete post or pier 5, the two ends that it is characterized in that described hole 3 have at least two grooves 4 to be communicated with it respectively, and lightweight member 2 is close to arrangement, 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 lightweight member, and 3 is hole, and 4 is groove, and 5 is the Cast-in-place concrete post, and 6 is the Cast-in-place concrete reinforcing rib, 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, lightweight member 2, lightweight member 2 is wrapped up in and is contained in the steel bar concrete 1, the cast hole 3 that runs through is arranged in lightweight member 2, simultaneously, on external surface of structural member, have with cast hole 3 and intersect the groove 4 that is communicated with, Cast-in-place concrete has formed Cast-in-place concrete pier 5 in cast hole 3, in groove 4, formed Cast-in-place concrete reinforcing rib 6, Cast-in-place concrete reinforcing rib 6 has formed integral body with Cast-in-place concrete pier 5, the two ends of its described hole 3 have two grooves 4 to be communicated with it respectively, and lightweight member 2 is close to arrangement, 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 lightweight member 2.

The present invention as shown in drawings, comprise steel bar concrete 1, lightweight member 2, lightweight member 2 is wrapped up in and is contained in the steel bar concrete 1, the cast hole 3 that in lightweight member 2, has at least one to run through, simultaneously, on external surface of structural member, have at least one to intersect the groove 4 be communicated with at least one end of cast hole 3, Cast-in-place concrete has formed Cast-in-place concrete post or pier 5 in cast hole 3, in groove 4, formed Cast-in-place concrete reinforcing rib 6, Cast-in-place concrete reinforcing rib 6 has formed integral body with Cast-in-place concrete post or pier 5, lightweight member 2 is a cast-in-situ reinforced concrete rib 7 each other alternately each other, it is characterized in that the two ends of described hole 3 have at least two grooves 4 to be communicated with it respectively.As shown in Figure 2, the two ends of its described hole 3 have two grooves 4 to be communicated with it respectively.As shown in Figure 3, the upper surface of its lightweight 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 lightweight 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 lightweight member 2 expose outside, and flush with the upper surface and the bottom surface of In-situ cast concrete board respectively, constitute the structure-bearing member of In-situ cast concrete board upper surface and bottom surface.

Feature of the present invention is that also the one or both ends of described hole 3 are tubaeform or step.As shown in Figure 7, the two ends of its described hole 3 are tubaeform.

Feature of the present invention also is to be provided with inner corner trim 8 or chamfering 9 or arc angle 10 at least one corner of lightweight member 2, and Cast-in-place concrete has formed Cast-in-place concrete post or pier 5 or Cast-in-place concrete reinforcing rib 6 in inner corner trim 8 or chamfering 9 or arc angle 10 positions.As shown in Figure 8, its corner at lightweight member 2 is provided with inner corner trim 8, chamfering 9 and arc angle 10.

Feature of the present invention also is to have on the described lightweight member 2 at least one groove 4 and inner corner trim 8 or chamfering 9 or arc angle 10 quadratures or oblique, and Cast-in-place concrete has formed Cast-in-place concrete post or pier 5 or Cast-in-place concrete reinforcing rib 6 in inner corner trim 8 or chamfering 9 or arc angle 10 positions.As shown in Figure 9, on its described lightweight member 2 fluted 4 with inner corner trim 8, chamfering 9 and arc angle 10 quadratures.

Feature of the present invention also is described at least one groove 4 and chamfering 9 or arc angle 10 quadratures or oblique L-shaped or that U-shaped is arranged.As shown in figure 10, its described groove 4 respectively with the chamfering 9 and arc angle 10 quadratures of L-shaped layout.

Feature of the present invention also is described at least one ring tire groove 4 and inner corner trim 8 or chamfering 9 or arc angle 10 quadratures or oblique.As shown in figure 11, its described ring tire groove 4 and inner corner trim 8, chamfering 9 and arc angle 10 quadratures.

Feature of the present invention also is described at least one groove 4 and ring tire inner corner trim 8 or chamfering 9 or arc angle 10 quadratures or oblique.As shown in figure 12, its described groove 4 and ring tire inner corner trim 8, chamfering 9 and arc angle 10 quadratures.

Feature of the present invention also is described at least two parallel grooves 4 and ring tire inner corner trim 8 or chamfering 9 or arc angle 10 quadratures or oblique.As shown in figure 13, its described two parallel grooves 4 and ring tire inner corner trim 8, chamfering 9 and arc angle 10 quadratures.

Feature of the present invention also is the groove 4 and ring tire inner corner trim 8 or chamfering 9 or arc angle 10 quadratures or oblique of described at least two quadratures.As shown in figure 14, the groove 4 of its described two quadratures and ring tire inner corner trim 8, chamfering 9 and arc angle 10 quadratures.

Feature of the present invention also is described at least one groove 4 and ring tire inner corner trim 8 or chamfering 9 or arc angle 10 quadratures or oblique that intersects with hole 3.As shown in figure 15, its described groove 4 and ring tire inner corner trim 8, chamfering 9 and arc angle 10 quadratures that intersects with hole 3.

Feature of the present invention also be at least two faces of described lightweight member 2 fluted 4 with ring tire inner corner trim 8 or chamfering 9 or arc angle 10 quadratures or oblique.As shown in figure 16, the groove 4 of its described lightweight member 2 and ring tire chamfering 9 and arc angle 10 quadratures.

Feature of the present invention also is the groove 4 and ring tire inner corner trim 8 or chamfering 9 or arc angle 10 quadratures or oblique at the two ends of described hole 3.As shown in figure 17, the groove 4 at its described hole 3 two ends and ring tire inner corner trim 8 and chamfering 9 quadratures.

Feature of the present invention is that also described groove 4 is parallel on lightweight member 2 surfaces or quadrature or oblique layout.As shown in figure 18, its described groove 4 is parallel and quadrature arrangement on lightweight member 2 surfaces.

Feature of the present invention also be described chamfering 9 or arc angle 10 self or mutually size change, perhaps chamfering 9 or arc angle 10 are broken line shape, shaped form, step.As shown in figure 20, its described chamfering 9 and arc angle 10 from top to bottom from large to small, chamfering 9 and arc angle 10 are step.

Feature of the present invention also be described groove 4 or inner corner trim 8 self or mutually size change, perhaps groove 4 or inner corner trim 8 are broken line shape, shaped form, step.As shown in figure 21, its described groove 4 is a shaped form.

Feature of the present invention is that also described plural at least hole 3 is parallel.As shown in figure 19, its described four holes 3 are parallel.

Feature of the present invention is that also the wall body of described lightweight member 2 contains reinforce 11, perhaps also has reinforce 11 to expose, and is anchored in the steel bar concrete 1.As shown in figure 20, the wall body of its described lightweight member 2 contains reinforce 11.

Feature of the present invention also is to be superimposed with overlapping layers 12 at least one face of described lightweight member 2.As shown in figure 21, be superimposed with overlapping layers 12 on the side of its described lightweight member 2.

Feature of the present invention is that also described lightweight member 2 is solid light member or hollow light member.As shown in figure 22, its described lightweight member 2 is the solid light member.

Feature of the present invention is that also described solid light member 2 is solid light carcass or duricrust solid light carcass.As shown in figure 23, its described solid light member 2 is a duricrust solid light carcass.

Feature of the present invention also is to be provided with in the described lightweight 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 lightweight member 2, perhaps also have reinforce 11 to expose, and be anchored in the steel bar concrete 1.As shown in figure 24, be provided with bracing boom 13, reinforcing rib 14 and stiffening rib 15 in its described lightweight member 2.

Feature of the present invention is that also described lightweight member 2 is provided with convex module 16.As shown in figure 25, its described lightweight member 2 is provided with convex module 16.

Feature of the present invention is that also described lightweight member 2 is provided with align member 17.As shown in figure 26, its described lightweight member 2 is provided with align member 17.

Feature of the present invention is that also described lightweight member 2 is provided with connecting elements 18, perhaps a plurality of lightweight members 2 connect into lightweight member in groups by connecting elements 18, be internal-rib die cavity 19 between the lightweight member 2 of lightweight member in groups perhaps, cast-in-situ reinforced concrete 1 has formed cast-in-situ reinforced concrete internal-rib 20 in internal-rib die cavity 19, and links to each other with cast-in-situ reinforced concrete rib 7.As shown in figure 27, its described a plurality of lightweight members 2 connect into lightweight member in groups by connecting elements 18, are internal-rib die cavity 19 between the lightweight member 2 of lightweight member in groups.As shown in figure 30, its described a plurality of lightweight members 2 connect into lightweight member in groups by connecting elements 18, be internal-rib die cavity 19 between the lightweight member 2 of lightweight member in groups, cast-in-situ reinforced concrete 1 has formed cast-in-situ reinforced concrete internal-rib 20 in internal-rib die cavity 19, and links to each other with cast-in-situ reinforced concrete rib 7.

Feature of the present invention is that also described lightweight member 2 is extended with bridging piece 21, a plurality of lightweight members 2 are linked to be lightweight member in groups by bridging piece 21, be internal-rib die cavity 19 between the lightweight member 2 of lightweight member in groups perhaps, cast-in-situ reinforced concrete 1 has formed cast-in-situ reinforced concrete internal-rib 20 in internal-rib die cavity 19, and links to each other with cast-in-situ reinforced concrete rib 7.As shown in figure 28, its described lightweight member 2 is extended with bridging piece 21, and a plurality of lightweight members 2 are linked to be lightweight member in groups by bridging piece 21, is internal-rib die cavity 19 between the lightweight member 2 of lightweight member in groups.As shown in figure 31, its described lightweight member 2 is extended with bridging piece 21, a plurality of lightweight members 2 are linked to be lightweight member in groups by bridging piece 21, be internal-rib die cavity 19 between the lightweight member 2 of lightweight member in groups, cast-in-situ reinforced concrete 1 has formed cast-in-situ reinforced concrete internal-rib 20 in internal-rib die cavity 19, and links to each other with cast-in-situ reinforced concrete rib 7.

Feature of the present invention is that also described lightweight member 2 is provided with carrying part 22.As shown in figure 29, its described lightweight member 2 is provided with carrying part 22.

Feature of the present invention also is also to be provided with dark beam 23 in the described In-situ cast concrete board or/and bright beam 24.As shown in Figure 1, also be provided with dark beam 23 and bright beam 24 in its described In-situ cast concrete board.

During the invention process, press earlier construction requirement mounting bracket or template, lay lightweight member 2, re-lay the reinforcing bar of reinforcing bar or dark beam 23 or bright beam 24, 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), lightweight member (2), lightweight member (2) is wrapped up in and is contained in the steel bar concrete (1), the cast hole (3) that in lightweight member (2), has at least one to run through, simultaneously, on external surface of structural member, have at least one to intersect the groove (4) be communicated with at least one end of cast hole (3), Cast-in-place concrete has formed Cast-in-place concrete post or pier (5) in cast hole (3), in groove (4), formed Cast-in-place concrete reinforcing rib (6), Cast-in-place concrete reinforcing rib (6) has formed integral body with Cast-in-place concrete post or pier (5), the two ends that it is characterized in that described hole (3) have at least two grooves (4) to be communicated with it respectively, lightweight member (2) is close to arrangement, 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), lightweight member (2), lightweight member (2) is wrapped up in and is contained in the steel bar concrete (1), the cast hole (3) that in lightweight member (2), has at least one to run through, simultaneously, on external surface of structural member, have at least one to intersect the groove (4) be communicated with at least one end of cast hole (3), Cast-in-place concrete has formed Cast-in-place concrete post or pier (5) in cast hole (3), in groove (4), formed Cast-in-place concrete reinforcing rib (6), Cast-in-place concrete reinforcing rib (6) has formed integral body with Cast-in-place concrete post or pier (5), lightweight member (2) each other alternately, be cast-in-situ reinforced concrete rib (7) each other, it is characterized in that the two ends of described hole (3) have at least two grooves (4) to be communicated with it respectively.

3, according to claim 1 or 2 described a kind of In-situ cast concrete boards, the one or both ends that it is characterized in that described hole (3) are tubaeform or step.

4, according to claim 1 or 2 described a kind of In-situ cast concrete boards, it is characterized in that being provided with inner corner trim (8) or chamfering (9) or arc angle (10) at least one corner of lightweight member (2), Cast-in-place concrete has formed Cast-in-place concrete post or pier (5) or Cast-in-place concrete reinforcing rib (6) in inner corner trim (8) or chamfering (9) or arc angle (10) position.

5, a kind of In-situ cast concrete board according to claim 4, it is characterized in that having on the described lightweight member (2) at least one groove (4) and inner corner trim (8) or chamfering (9) or arc angle (10) quadrature or oblique, Cast-in-place concrete has formed Cast-in-place concrete post or pier (5) or Cast-in-place concrete reinforcing rib (6) in inner corner trim (8) or chamfering (9) or arc angle (10) position.

6, a kind of In-situ cast concrete board according to claim 5 is characterized in that described at least one groove (4) and chamfering (9) or arc angle (10) quadrature or oblique L-shaped or that U-shaped is arranged; Perhaps at least one encircle tire groove (4) and inner corner trim (8) or chamfering (9) or arc angle (10) quadrature or oblique; Perhaps at least one groove (4) and ring tire inner corner trim (8) or chamfering (9) or arc angle (10) quadrature or oblique; Perhaps at least two parallel grooves (4) and ring tire inner corner trim (8) or chamfering (9) or arc angle (10) quadrature or oblique; The perhaps groove of at least two quadratures (4) and ring tire inner corner trim (8) or chamfering (9) or arc angle (10) quadrature or oblique; Perhaps at least one groove (4) and ring tire inner corner trim (8) or chamfering (9) or arc angle (10) quadrature or oblique that intersects with hole (3).

7, a kind of In-situ cast concrete board according to claim 5 is characterized in that fluted (4) and ring tire inner corner trim (8) or chamfering (9) or arc angle (10) quadrature or oblique at least two faces of described lightweight member (2); The perhaps groove (4) at the two ends of hole (3) and ring tire inner corner trim (8) or chamfering (9) or arc angle (10) quadrature or oblique; Perhaps groove (4) is parallel on lightweight member (2) surface or quadrature or oblique layout; Perhaps chamfering (9) or arc angle (10) self or mutual size change, and perhaps chamfering (9) or arc angle (10) are broken line shape, shaped form, step; Perhaps groove (4) or inner corner trim (8) self or mutual size change, and perhaps groove (4) or inner corner trim (8) are broken line shape, shaped form, step.

8, according to claim 1 or 2 described a kind of In-situ cast concrete boards, it is characterized in that described plural at least hole (3) is parallel; Perhaps the wall body of lightweight member (2) contains reinforce (11), perhaps also has reinforce (11) to expose, and is anchored in the steel bar concrete (1); Perhaps be superimposed with overlapping layers (12) at least one face of lightweight member (2); Perhaps lightweight member (2) is solid light member or hollow light member; Perhaps solid light member (2) is a duricrust solid light 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 lightweight 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 lightweight member (2), perhaps also have reinforce (11) to expose, and be anchored in the steel bar concrete (1); Perhaps lightweight member (2) is provided with convex module (16); Perhaps lightweight member (2) is provided with align member (17); Perhaps lightweight member (2) is provided with connecting elements (18), perhaps a plurality of lightweight members (2) connect into lightweight member in groups by connecting elements (18), perhaps be internal-rib die cavity (19) in groups between the lightweight member of lightweight member (2), cast-in-situ reinforced concrete (1) has formed cast-in-situ reinforced concrete internal-rib (20) in internal-rib die cavity (19), and links to each other with cast-in-situ reinforced concrete rib (7).

10, according to claim 1 or 2 described a kind of In-situ cast concrete boards, it is characterized in that described lightweight member (2) is extended with bridging piece (21), a plurality of lightweight members (2) are linked to be lightweight member in groups by bridging piece (21), perhaps be internal-rib die cavity (19) in groups between the lightweight member of lightweight member (2), cast-in-situ reinforced concrete (1) has formed cast-in-situ reinforced concrete internal-rib (20) in internal-rib die cavity (19), and links to each other with cast-in-situ reinforced concrete rib (7); Perhaps lightweight member (2) is provided with carrying part (22); Perhaps also be provided with dark beam (23) in the In-situ cast concrete board or/and bright beam (24).

Images