CN2522493Y - Board-rib combined steel reinforced concrete hollow floor - Google Patents

Board-rib combined steel reinforced concrete hollow floor Download PDF

Info

Publication number
CN2522493Y
CN2522493Y CN 02202708 CN02202708U CN2522493Y CN 2522493 Y CN2522493 Y CN 2522493Y CN 02202708 CN02202708 CN 02202708 CN 02202708 U CN02202708 U CN 02202708U CN 2522493 Y CN2522493 Y CN 2522493Y
Authority
CN
China
Prior art keywords
rib
plate
formwork
prefabricated plate
prefabricated
Prior art date
Application number
CN 02202708
Other languages
Chinese (zh)
Inventor
邱则有
Original Assignee
邱则有
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 邱则有 filed Critical 邱则有
Priority to CN 02202708 priority Critical patent/CN2522493Y/en
Application granted granted Critical
Publication of CN2522493Y publication Critical patent/CN2522493Y/en

Links

Abstract

A board-rib combined steel reinforced concrete hollow floor comprises a prefabricated sheet (1), a mould shell (2), a hidden rib (3), and an upper plate (4). The prefabricated sheets (1) are horizontally arranged alternatively; the mould shell (2) is fixed on the prefabricated sheets (1); the hidden rib (3) is arranged between adjacent prefabricated sheets (1) or between mould shells (2); the upper plate (4) is covered on the mould shell (2) and is connected with the hidden rib (3) to be an integrated body. The utility model is characterized in that the upper surface of the mould shell (2) is provided with a groove (5); correspondingly, the lower part of the upper plate (4) forms a scene cast hidden secondary rib (6). Thus, the hidden rib (3) and the scene cast hidden secondary rib (6) on the lower part of the upper plate (4) form a mutually crossing primary and secondary hidden close rib structure, which greatly improves the strength and rigidness of floor, and in particularly improves the strength and rigidness of the upper plate; the utility model is characterized in that the floor has no crack or no damage with the influence of impact load or heavy materials. At the same time, the utility model also has the characteristics of good integrity and seismic resistance, no water seepage, no need for substantial templates, large construction speed and so on.

Description

A kind of rib of slab combined reinforced bar concrete cassette ceiling

(1) technical field

The utility model relates to a kind of rib of slab combined reinforced bar concrete cassette ceiling.

(2) background technology

The most of precast hollow slab that adopts of the building of brick mix structure and frame construction is as floor structure at present, it is fast that this floor structure has speed of application, advantages such as cost is low, but owing to firmly do not link between adjacent two precast hollow slabs, only use cement mortar blind, thereby not only globality is poor, is unfavorable for antidetonation, and slit cracking, infiltration often appear, put to no little inconvenience and psychological pressure to resident family.In order to address the above problem, a lot of building have adopted the method for Cast-in-place concrete floor (hollow, solid).Though the Cast-in-place concrete floor has solved antidetonation and problems of crack, when construction, to use a large amount of templates, like this, not only increased expense, and the speed of application that slowed down, prolonged the duration.The patent No. is ZL00203695.9's " combination concrete hidden rib floor structure " utility model patent, it is made up of prefabricated plate, formwork, dark rib, upper plate, each prefabricated plate is horizontal positioned at interval, is fixed with formwork on prefabricated plate, is provided with dark rib between contiguous prefabricated thin plate or the formwork, upper plate covers on the formwork, and connect as one with dark rib, this kind floor structure no longer needs to use template in a large number, has accelerated speed of application, shorten the duration, thereby reduced cost.But under the thin situation of upper plate thickness of slab, very easily under the effect of impact load or weight, produce excessive deformation, crackle, even destroy, influence the normal use of floor.Therefore, develop a kind of novel rib of slab combined reinforced bar concrete cassette ceiling for being badly in need of.

(3) utility model content

The purpose of this utility model is to provide a kind of rib of slab combined reinforced bar concrete cassette ceiling, has flooring flawless, non-destructive characteristics under the effect of impact load or weight.

Solution of the present utility model is on the basis of existing technology, is provided with groove at the upper surface of formwork, correspondingly forms the Cast-in-place concrete hidden sub-rib in the bottom of upper plate.Like this, the Cast-in-place concrete hidden sub-rib of cast-in-place concrete hidden rib and upper plate bottom forms the dark close rib structure of staggered primary and secondary mutually, thereby improve the intensity and the rigidity of floor greatly, particularly improve the intensity and the rigidity of upper plate, have under impact load or weight effect, flooring flawless, non-destructive characteristics, thus reached the purpose of this utility model.Simultaneously, also have globality and shock resistance good, do not seep water, need not characteristics such as a large amount of templates, speed of application are fast.

Feature of the present utility model is that also the Cast-in-place concrete hidden sub-rib of upper plate has one, two, three or many, and that two above hidden sub-ribs are is parallel, quadrature or diagonal cross are arranged.Like this, can select, to satisfy the requirement of different engineerings according to design and construction.Wherein, be arranged in parallel with the Cast-in-place concrete hidden sub-rib or intersecting parallels is arranged better.

Feature of the present utility model also is in the Cast-in-place concrete hidden sub-rib of upper plate reinforce is arranged, and reinforce is reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, fleece or fibre.Like this, behind the adding reinforce, the intensity and the rigidity of upper plate are further strengthened in cast-in-place hidden sub-rib, and supporting capacity and shock resistance further improve.

Feature of the present utility model is that also the external surface of formwork is waveform, zigzag, plucking shape or impression rough surface.Like this,, further improve the intensity and the rigidity of floor because the external surface of formwork is a rough surface, thereby can increase the adhesion stress between formwork and the Cast-in-place concrete, and overall performance.

Feature of the present utility model is that also reinforcing rib is arranged on the prefabricated plate.Can improve the intensity and the rigidity of prefabricated plate like this, but the thickness of attenuate prefabricated plate correspondingly, and convenient carrying, construction reduce cost.

Feature of the present utility model is that also reinforce is arranged in prefabricated plate, reinforce is reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, fleece or fibre, the muscle of revealing is perhaps arranged simultaneously or reveal net or dew muscle and dew net.Like this, the intensity and the rigidity of prefabricated plate are further strengthened, thereby the thickness of prefabricated plate can further reduce, and cost further reduces, and carrying, construction are more convenient.If prefabricated plate reveals muscle simultaneously in addition or reveals net, and is then better with the bonding of Cast-in-place concrete, more difficultly between prefabricated plate and cast in place reinforced bar concrete hidden rib, produce micro-crack, globality, the shock resistance of floor are stronger.

Feature of the present utility model is that also the edge of prefabricated plate is step, hypotenuse shape, profile of tooth, waveform, broken line shape or shaped form.Like this, with the adhesion stress that further strengthens between prefabricated plate and concrete or the cement paste, perhaps the mutual inlay resultant force between the prefabricated plate with the possibility of further minimizing floor cracking, thereby improves floor globality, shock resistance.

Feature of the present utility model is also that the relevant position on formwork and prefabricated plate is reserved with or is embedded with and is used for formwork and is fixed in fixture on the prefabricated plate that fixture is pre-buried weldment, cutting ferrule, bolt, screw, iron wire.Like this, in work progress, can easily formwork be fixed on the prefabricated plate,, accelerate speed of application to guarantee construction quality.

Feature of the present utility model also is in dark rib reinforcing bar is arranged, and reinforcing bar is prestressed reinforcement, prestress wire, cold-rolled forming section, channel-section steel or I-steel, and reinforcing bar is implied in the dark rib or with dark rib soffit and flushes.Like this, in dark rib,, can improve its supporting capacity effectively, prevent the generation in crack, and be specially adapted to the floor slab in space structure of large bay, large span because reinforcing bar is arranged.

(4) description of drawings

Fig. 1 is the structural representation of embodiment 1 of the present utility model.In Fig. 1,1 expression prefabricated plate, 2 expression formworks, the dark rib of 3 expressions, 4 expression upper plates, 5 expression grooves, 6 expression hidden sub-ribs, in the description of drawings of each embodiment, the member of numbering its identical expression is also identical in the back.As shown in Figure 1, in the upper surface of formwork (2) fluted (5), correspondingly form Cast-in-place concrete hidden sub-rib (6) in the bottom of upper plate (4).

Fig. 2 is the structural representation of embodiment 2 of the present utility model, and the Cast-in-place concrete hidden sub-rib (6) of its upper plate (4) has 4 to be the intersecting parallels quadrature arrangement.

Fig. 3 is the structural representation of embodiment 3 of the present utility model, in its cast-in-place hidden sub-rib (6) reinforce reinforcing bar (7) is arranged.

Fig. 4 is the structural representation of embodiment 4 of the present utility model, in its cast-in-place hidden sub-rib (6) reinforce steel tendon (7) is arranged.

Fig. 5 is the structural representation of embodiment 5 of the present utility model, and the external surface of its formwork (2) is the impression rough surface.

Fig. 6 is the structural representation of embodiment 6 of the present utility model, and reinforcing rib (8) is arranged on its prefabricated plate (1).

Fig. 7 is the structural representation of embodiment 7 of the present utility model, and reinforce gauze wire cloth (9) is arranged in its prefabricated plate (1).

Fig. 8 is the structural representation of embodiment 8 of the present utility model, and reinforce steel mesh reinforcement (9) is arranged in its prefabricated plate (1), and dew muscle (10) is arranged.

Fig. 9 is the structural representation of embodiment 9 of the present utility model, and reinforce steel mesh reinforcement (9) is arranged in its prefabricated plate (1), and dew net (11) is arranged.

Figure 10 is the structural representation of embodiment 10 of the present utility model, and the edge of its prefabricated plate (1) is a step, is close to arrangement each other, and has protruded upward dew muscle (10) along the edge at upper surface.

Figure 11 is the structural representation of embodiment 11 of the present utility model, and the edge of its prefabricated plate (1) is concavo-convex profile of tooth, and arrangement is squeezed in embedding mutually each other, and has protruded upward dew muscle (10) along the edge at upper surface.

Figure 12 is the structural representation of embodiment 12 of the present utility model, for the correspondence position at formwork (2) and prefabricated plate (1) is embedded with weldment (12).

Figure 13 is the structural representation of embodiment 13 of the present utility model, for the correspondence position at formwork (2) and prefabricated plate (1) is embedded with cutting ferrule (12).

Figure 14 is the structural representation of embodiment 14 of the present utility model, in the dark rib (3) I-shaped shaped steel (13) being arranged.

Figure 15 is the structural representation of embodiment 15 of the present utility model, in the dark rib (3) channel-section steel (13) being arranged.

Figure 16 is the structural representation of embodiment 16 of the present utility model, in the dark rib (3) prestressed reinforcement (13) being arranged.

Figure 17 is the structural representation of embodiment 17 of the present utility model, in the dark rib (3)  shape shaped steel (13) being arranged.

Figure 18 is the structural representation of embodiment 18 of the present utility model, in the dark rib (3) U-shaped shaped steel (13) being arranged.

(5) embodiment

Below in conjunction with drawings and Examples the utility model is further described.

The utility model as shown in drawings, include prefabricated plate (1), formwork (2), dark rib (3), upper plate (4), each prefabricated plate (1) is horizontal positioned at interval, on prefabricated plate (1), be fixed with formwork (2), be provided with dark rib (3) between contiguous prefabricated thin plate (1) or the formwork (2), upper plate (4) covers on the formwork (2), and connect as one with dark rib (3), of the present utility model being characterised in that in the upper surface of formwork (2) fluted (5) correspondingly forms Cast-in-place concrete hidden sub-rib (6) in the bottom of upper plate (4).Fig. 1 is the structural representation of embodiment 1 of the present utility model, in the upper surface of formwork (2) fluted (5), correspondingly forms Cast-in-place concrete hidden sub-rib (6) in the bottom of upper plate (4).

Feature of the present utility model is that also the Cast-in-place concrete hidden sub-rib (6) of upper plate (4) has one, two, three or many, and that two above hidden sub-ribs (6) are is parallel, quadrature or diagonal cross are arranged.Fig. 1 is to be arranged in parallel for the Cast-in-place concrete hidden sub-rib (6) of upper plate has two.Fig. 2 is the structural representation of embodiment 2 of the present utility model, and the Cast-in-place concrete hidden sub-rib (6) of its upper plate (4) has 4 to be the intersecting parallels quadrature arrangement.

Feature of the present utility model also is in the Cast-in-place concrete hidden sub-rib (6) of upper plate (4) reinforce (7) is arranged, and reinforce (7) is reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, fleece or fibre.Fig. 3 is the structural representation of embodiment 3 of the present utility model, in its cast-in-place hidden sub-rib (6) reinforce reinforcing bar (7) is arranged.Fig. 4 is the structural representation of embodiment 4 of the present utility model, in its cast-in-place hidden sub-rib (6) reinforce steel tendon (7) is arranged.

Feature of the present utility model is that also the external surface of formwork (2) is waveform, zigzag, plucking shape or impression rough surface.Fig. 5 is the structural representation of embodiment 5 of the present utility model, and the external surface of its formwork (2) is the impression rough surface.

Feature of the present utility model is that also reinforcing rib (8) is arranged on the prefabricated plate (1).Fig. 6 is the structural representation of embodiment 6 of the present utility model, and reinforcing rib (8) is arranged on its prefabricated plate (1).

Feature of the present utility model is that also reinforce (9) is arranged in prefabricated plate (1), reinforce (9) is reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, fleece or fibre, dew muscle (10) is perhaps arranged simultaneously or reveal net (11) or dew muscle (10) and dew net (11).Fig. 7 is the structural representation of embodiment 7 of the present utility model, and reinforce gauze wire cloth (9) is arranged in its prefabricated plate (1).Fig. 8 is the structural representation of embodiment 8 of the present utility model, and reinforce steel mesh reinforcement (9) is arranged in its prefabricated plate (1), and dew muscle (10) is arranged.Fig. 9 is the structural representation of embodiment 9 of the present utility model, and reinforce steel mesh reinforcement (9) is arranged in its prefabricated plate (1), and dew net (11) is arranged.

Feature of the present utility model is that also the edge of prefabricated plate (1) is step, hypotenuse shape, profile of tooth, waveform, broken line shape or shaped form.Figure 10 is the structural representation of embodiment 10 of the present utility model, and the edge of its prefabricated plate (1) is a step, is close to arrangement each other, and has protruded upward dew muscle (10) along the edge at upper surface.Figure 11 is the structural representation of embodiment 11 of the present utility model, and the edge of its prefabricated plate (1) is concavo-convex profile of tooth, and arrangement is squeezed in embedding mutually each other, and has protruded upward dew muscle (10) along the edge at upper surface.

Feature of the present utility model is also that the relevant position on formwork (2) and prefabricated plate (1) is reserved with or is embedded with and is used for formwork (12) and is fixed in fixture (12) on the prefabricated plate (1) that fixture (12) is pre-buried weldment, cutting ferrule, bolt, screw, iron wire.Figure 12 is the structural representation of embodiment 12 of the present utility model, for the correspondence position at formwork (2) and prefabricated plate (1) is embedded with weldment (12).Figure 13 is the structural representation of embodiment 13 of the present utility model, for the correspondence position at formwork (2) and prefabricated plate (1) is embedded with cutting ferrule (12).

Feature of the present utility model also is in dark rib (3) reinforcing bar (13) is arranged, and reinforcing bar (13) is prestressed reinforcement, prestress wire, cold-rolled forming section, channel-section steel or I-steel, and reinforcing bar (13) is implied in the dark rib (3) or with dark rib (3) soffit and flushes.Figure 14 is the structural representation of embodiment 14 of the present utility model, in the dark rib (3) I-shaped shaped steel (13) being arranged.Figure 15 is the structural representation of embodiment 15 of the present utility model, in the dark rib (3) channel-section steel (13) being arranged.Figure 16 is the structural representation of embodiment 16 of the present utility model, in the dark rib (3) prestressed reinforcement (13) being arranged.Figure 17 is the structural representation of embodiment 17 of the present utility model, in the dark rib (3)  shape shaped steel (13) being arranged.Figure 18 is the structural representation of embodiment 18 of the present utility model, in the dark rib (3) U-shaped shaped steel (13) being arranged.

When the utility model is implemented, earlier with concrete or steel bar concrete or the prefabricated prefabricated plate of prestressed reinforced concrete (1), with glass fibre cement slurry or one deck arrange net method or the method for injection moulding or blowing or the formwork (2) of stamping forming method prefabricated band fluted (5) of one deck cement paste, prefabricated plate (1) is placed on the support mould bases on request, the dark rib steel muscle of colligation or also lay I-shaped shaped steel (13) simultaneously, lay formwork (2) then, and be fixed, way or welding or cutting ferrule connection etc. that fixed form can be beared down on one with reinforcing bar, the reinforcing bar of colligation upper plate (4) is built concrete, vibration moulding then, and maintenance is to stipulating the length of time, remove that supporting mould bases gets final product.

Claims (9)

1, a kind of rib of slab combined reinforced bar concrete cassette ceiling, include prefabricated plate (1), formwork (2), dark rib (3), upper plate (4), each prefabricated plate (1) is horizontal positioned at interval, on prefabricated plate (1), be fixed with formwork (2), be provided with dark rib (3) between contiguous prefabricated thin plate (1) or the formwork (2), upper plate (4) covers on the formwork (2), and connect as one with dark rib (3), of the present utility model being characterised in that in the upper surface of formwork (2) fluted (5) correspondingly forms Cast-in-place concrete hidden sub-rib (6) in the bottom of upper plate (4).
2, a kind of rib of slab combined reinforced bar concrete cassette ceiling according to claim 1, the Cast-in-place concrete hidden sub-rib (6) that it is characterized in that upper plate (4) has one, two, three or many, and that two above hidden sub-ribs (6) are is parallel, quadrature or diagonal cross are arranged.
3, according to claim 1 or 2 described a kind of rib of slab combined reinforced bar concrete cassette ceilings, it is characterized in that in the Cast-in-place concrete hidden sub-rib (6) of upper plate (4) reinforce (7) being arranged, reinforce (7) is reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, fleece or fibre.
4, according to claim 1 or 2 described a kind of rib of slab combined reinforced bar concrete cassette ceilings, the external surface that it is characterized in that formwork (2) is waveform, zigzag, plucking shape or impression rough surface.
5, according to claim 1 or 2 described a kind of rib of slab combined reinforced bar concrete cassette ceilings, it is characterized in that reinforcing rib (8) is arranged on the prefabricated plate (1).
6, a kind of rib of slab combined reinforced bar concrete cassette ceiling according to claim 5, it is characterized in that reinforce (9) is arranged in prefabricated plate (1), reinforce (9) is reinforcing bar, steel wire, steel mesh reinforcement, gauze wire cloth, fleece or fibre, dew muscle (10) is perhaps arranged simultaneously or reveal net (11).
7, a kind of rib of slab combined reinforced bar concrete cassette ceiling according to claim 6, the edge that it is characterized in that prefabricated plate (1) is step, hypotenuse shape, profile of tooth, waveform, broken line shape or shaped form.
8, according to claim 1 or 2 described a kind of rib of slab combined reinforced bar concrete cassette ceilings, it is characterized in that relevant position on formwork (2) and prefabricated plate (1) is reserved with or is embedded with is used for formwork (2) and is fixed in fixture (12) on the prefabricated plate (1), and fixture (12) is pre-buried weldment, cutting ferrule, bolt, screw, iron wire.
9, according to claim 1 or 2 described a kind of rib of slab combined reinforced bar concrete cassette ceilings, it is characterized in that in dark rib (3), reinforcing bar (13) being arranged, reinforcing bar (13) is prestressed reinforcement, prestress wire, cold-rolled forming section, channel-section steel or I-steel, and reinforcing bar (13) is implied in the dark rib (3) or with dark rib (3) soffit and flushes.
CN 02202708 2002-01-28 2002-01-28 Board-rib combined steel reinforced concrete hollow floor CN2522493Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02202708 CN2522493Y (en) 2002-01-28 2002-01-28 Board-rib combined steel reinforced concrete hollow floor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02202708 CN2522493Y (en) 2002-01-28 2002-01-28 Board-rib combined steel reinforced concrete hollow floor

Publications (1)

Publication Number Publication Date
CN2522493Y true CN2522493Y (en) 2002-11-27

Family

ID=33685151

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02202708 CN2522493Y (en) 2002-01-28 2002-01-28 Board-rib combined steel reinforced concrete hollow floor

Country Status (1)

Country Link
CN (1) CN2522493Y (en)

Cited By (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1293272C (en) * 2003-09-26 2007-01-03 邱则有 Cavity shuttering component
CN100427711C (en) * 2004-11-22 2008-10-22 邱则有 Cavity member for hollow concrete slab
CN100427712C (en) * 2004-11-23 2008-10-22 邱则有 Cavity structural member for hollow concrete slab
CN100449074C (en) * 2004-01-06 2009-01-07 邱则有 Combined reniforced concrete hollow floorslab
CN100458047C (en) * 2003-09-15 2009-02-04 邱则有 Component of moulding bed in lightweight in use for pouring concrete in site
CN1779106B (en) * 2004-11-24 2010-05-05 邱则有 Lightweight concrete board
CN1779171B (en) * 2004-11-19 2010-05-26 邱则有 Cavity member for hollow slab
CN101158233B (en) * 2003-10-21 2010-06-02 邱则有 Cavity mould component
CN101158193B (en) * 2003-10-21 2010-06-02 邱则有 Cavity mould component
CN101158191B (en) * 2003-10-21 2010-06-02 邱则有 Cast-in-situs concrete hollow slab
CN101187231B (en) * 2003-10-21 2010-06-02 邱则有 In situ casting concrete hollow building board
CN101158194B (en) * 2003-10-21 2010-06-02 邱则有 Cavity mould component
CN1779136B (en) * 2004-11-24 2010-10-06 邱则有 Hollow concrete slab
CN1779104B (en) * 2004-11-24 2010-11-03 邱则有 Reinforcing bar lightweight concrete board
CN1779110B (en) * 2004-11-24 2011-02-09 湖南邱则有专利战略策划有限公司 Reinforcing bar lightweight concrete board
CN101220633B (en) * 2003-10-21 2011-03-23 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow slab
CN101220635B (en) * 2003-10-21 2011-04-06 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow slab
CN1936213B (en) * 2002-12-16 2011-04-27 湖南邱则有专利战略策划有限公司 Light permanent inner base for filling concrete
CN101408049B (en) * 2004-11-22 2011-04-27 湖南邱则有专利战略策划有限公司 Cavity component for concrete hollow slab
CN101144304B (en) * 2003-10-21 2011-06-08 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow floor slab
CN101144303B (en) * 2003-10-21 2011-06-08 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow floor slab
CN101144302B (en) * 2003-10-21 2011-06-08 湖南邱则有专利战略策划有限公司 Cavity form component
CN101148923B (en) * 2003-10-21 2011-06-08 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow floor slab
CN101144305B (en) * 2003-10-21 2011-06-08 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow floor slab
CN1779107B (en) * 2004-11-24 2011-08-03 湖南邱则有专利战略策划有限公司 Lightweight concrete board
CN101696587B (en) * 2004-11-19 2011-12-21 湖南邱则有专利战略策划有限公司 Prefabricated part for light plate
CN101240599B (en) * 2003-10-21 2012-07-04 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow slab
CN101240598B (en) * 2003-10-21 2012-10-10 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow slab
CN101440642B (en) * 2003-10-21 2012-11-28 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow slab
CN101059007B (en) * 2003-07-29 2013-07-10 湖南邱则有专利战略策划有限公司 Cavity component for cast-in-situ concrete formation
CN104712088A (en) * 2015-01-28 2015-06-17 中国十七冶集团有限公司 Construction method for post-poured concrete of prefabricated composite floor slabs

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1936220B (en) * 2002-12-16 2011-10-05 湖南邱则有专利战略策划有限公司 Light permanent base for filling concrete
CN1936213B (en) * 2002-12-16 2011-04-27 湖南邱则有专利战略策划有限公司 Light permanent inner base for filling concrete
CN101059007B (en) * 2003-07-29 2013-07-10 湖南邱则有专利战略策划有限公司 Cavity component for cast-in-situ concrete formation
CN100458047C (en) * 2003-09-15 2009-02-04 邱则有 Component of moulding bed in lightweight in use for pouring concrete in site
CN1293272C (en) * 2003-09-26 2007-01-03 邱则有 Cavity shuttering component
CN101144304B (en) * 2003-10-21 2011-06-08 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow floor slab
CN101240599B (en) * 2003-10-21 2012-07-04 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow slab
CN101158233B (en) * 2003-10-21 2010-06-02 邱则有 Cavity mould component
CN101158193B (en) * 2003-10-21 2010-06-02 邱则有 Cavity mould component
CN101158191B (en) * 2003-10-21 2010-06-02 邱则有 Cast-in-situs concrete hollow slab
CN101187231B (en) * 2003-10-21 2010-06-02 邱则有 In situ casting concrete hollow building board
CN101158194B (en) * 2003-10-21 2010-06-02 邱则有 Cavity mould component
CN101144305B (en) * 2003-10-21 2011-06-08 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow floor slab
CN101148923B (en) * 2003-10-21 2011-06-08 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow floor slab
CN101144302B (en) * 2003-10-21 2011-06-08 湖南邱则有专利战略策划有限公司 Cavity form component
CN101220633B (en) * 2003-10-21 2011-03-23 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow slab
CN101240598B (en) * 2003-10-21 2012-10-10 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow slab
CN101440642B (en) * 2003-10-21 2012-11-28 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow slab
CN101144303B (en) * 2003-10-21 2011-06-08 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow floor slab
CN101220635B (en) * 2003-10-21 2011-04-06 湖南邱则有专利战略策划有限公司 Cast-in-situ concrete hollow slab
CN100449074C (en) * 2004-01-06 2009-01-07 邱则有 Combined reniforced concrete hollow floorslab
CN101696587B (en) * 2004-11-19 2011-12-21 湖南邱则有专利战略策划有限公司 Prefabricated part for light plate
CN1779171B (en) * 2004-11-19 2010-05-26 邱则有 Cavity member for hollow slab
CN100427711C (en) * 2004-11-22 2008-10-22 邱则有 Cavity member for hollow concrete slab
CN101408049B (en) * 2004-11-22 2011-04-27 湖南邱则有专利战略策划有限公司 Cavity component for concrete hollow slab
CN100427712C (en) * 2004-11-23 2008-10-22 邱则有 Cavity structural member for hollow concrete slab
CN1779110B (en) * 2004-11-24 2011-02-09 湖南邱则有专利战略策划有限公司 Reinforcing bar lightweight concrete board
CN1779106B (en) * 2004-11-24 2010-05-05 邱则有 Lightweight concrete board
CN1779104B (en) * 2004-11-24 2010-11-03 邱则有 Reinforcing bar lightweight concrete board
CN1779136B (en) * 2004-11-24 2010-10-06 邱则有 Hollow concrete slab
CN1779107B (en) * 2004-11-24 2011-08-03 湖南邱则有专利战略策划有限公司 Lightweight concrete board
CN104712088A (en) * 2015-01-28 2015-06-17 中国十七冶集团有限公司 Construction method for post-poured concrete of prefabricated composite floor slabs

Similar Documents

Publication Publication Date Title
CN1112489C (en) Comobined ribbed cavity member for spatial structure roof
CN1216217C (en) Thin-wall form for filling concrete
CN1147653C (en) Mould with cavity structure for casting reinforced concrete floor slab
CN1298946C (en) Steel-steel concrete fully prefabricated assembling structure
CN100350111C (en) Steel reinforced concrete stereo force bearing structure floor slab
CN1141474C (en) Hollow floor slab of in-situ deposited steel bar reinforced concrete
CN1116485C (en) Floor with space structure
CN1804298A (en) Thin-walled shuttering member for concrete hollow member
CN101063360A (en) Component for cast-in-situs reinforced concrete pore-creating
CN1804263A (en) Multi-rib structure system and its connection construction method
CN1786364A (en) Composite warm preservation heat insulation concrete graded layer integrated pouring system and its construction method
CN2561848Y (en) Formwork component for steel bar reinforced concrete
CN1356441A (en) Reinforced concrete floor slab with space structure
CN1162595C (en) Hollow floor slab with hidden and dense ribs
CN101041989A (en) Reinforced bar concrete solid load-carrying structural storied building cover
CN2534274Y (en) Structural form
CN106703269A (en) Prestressed concrete superimposed sheet with steel trusses and manufacturing method
CN1114738C (en) In-situ cast hollow reinforced concrete slab pre-provided with hollow hard thin-wall members and its construction method
CN1766248A (en) Composite thermal insulation concrete wall and its assembled template
CN1295408C (en) Construction for steel bar reinforced hollow concrete roof cast-in-situs
CN1083885A (en) The spanning of building the method for spanning and building thus
CN2585912Y (en) Prefabricated hollow member for space structural roofing
CN107542196A (en) Prestressed concrete bidirectional laminated slab and preparation method
CN101858119A (en) Reinforced concrete hollow floor slab and construction method
CN101050632A (en) Prestressed wale dismantling and replacing structure and method

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20021127

Termination date: 20100301

C17 Cessation of patent right