CN205677128U - A kind of assembled cavity laminated floor slab - Google Patents
A kind of assembled cavity laminated floor slab Download PDFInfo
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- CN205677128U CN205677128U CN201620487550.5U CN201620487550U CN205677128U CN 205677128 U CN205677128 U CN 205677128U CN 201620487550 U CN201620487550 U CN 201620487550U CN 205677128 U CN205677128 U CN 205677128U
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- base plate
- metal truss
- structural member
- cavity
- floor slab
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Abstract
The utility model discloses a kind of brand-new assembled cavity laminated floor slab.Its main technical content is as follows: a kind of assembled cavity laminated floor slab is by base plate, metal truss, Cavity structural member, plate face bar-mat reinforcement and surface layer composition, described base plate is prefabricated armoured concrete slab, a described metal truss part is embedded in base plate, a part is exposed at above base plate, above the base plate that described Cavity structural member is arranged between metal truss, described plate face bar-mat reinforcement is positioned at above metal truss and Cavity structural member, the concrete that described surface layer waters after being, described surface layer covers metal truss, Cavity structural member and plate face bar-mat reinforcement, described surface layer passes through metal truss and base plate, Cavity structural member, plate face bar-mat reinforcement collectively constitutes assembled cavity laminated floor slab.This utility model changes the construction method of tradition cavity floor, it is possible to significantly more efficient raising efficiency of construction, saves construction cost, strengthens floor overall performance.
Description
Technical field
The present invention relates to a kind of cavity building roof technical field, particularly relate to the cavity floor of a kind of superposed type.
Background technology
Along with China's economic construction is developed by leaps and bounds, reinforced concrete structure is extensively applied in industry and civil buildings,
And achieve good techno-economic effect.Due to architectural to high level, the requirement such as large space and antidetonation, nearly ten years, mix
Solidifying soil hollow-ribbed floor is used widely in China's architectural engineering.The form of hollow-ribbed floor mainly has two big classes,
One class is Cast-in-situ Hollow-ribbed Concrete, and another kind of is prefabricated and cast-in-place combination Hollow-Ribbed Concrete Floor.Cast-in-place
The technology practice weekly notes of Hollow-Ribbed Concrete Floor is mainly by filling " interior mould " among cast-in-place concrete.Nei Mokecai
With hollow tube filler, casing, may be used without the cylinder of light solid, block.Additionally realize the filled internal mold of hollow-ribbed floor
Present stage is integrated support structure, and these components can be the hollow cylinder of tube filler, casing or light solid, block.But
It is that its purposes is identical, as just implant.Its structure is identical, is integrated support structure.Hollow-Ribbed Concrete Floor technology
Though coming out for many years, but the development of its construction technology is gone no further, and Hollow-Ribbed Concrete Floor technological innovation is enclosed substantially
Launch around Cavity structural member.Its operational procedure of existing Hollow-Ribbed Concrete Floor construction technology is complicated, and technical operation difficulty is high,
The problems such as long construction period are still without being well solved.Traditional precast slab adds cast-in-place board-like superposed floor,
Although decreasing the quantity of a part of cast-in-place concrete, but total concrete quantity does not reduce, to energy-conservation and environmental protection contribution
Not quite.Traditional laminated floor slab is not suitable for use in the Structural Engineering of large span.
Summary of the invention
The present invention solves above-mentioned prior art problem, it is provided that a kind of brand-new assembled cavity laminated floor slab.It is main
Want technology contents as follows: a kind of assembled cavity laminated floor slab is by base plate, metal truss, Cavity structural member, plate face bar-mat reinforcement dough-making powder
Layer composition, described base plate is prefabricated armoured concrete slab, and a described metal truss part is embedded in base plate, and a part exposes
On base plate, above the base plate that described Cavity structural member is arranged between metal truss, described plate face bar-mat reinforcement is positioned at
Above metal truss and Cavity structural member, the concrete that described surface layer waters after being, described surface layer covers metal truss, cavity
Component and plate face bar-mat reinforcement, described surface layer collectively constitutes assembling by metal truss and base plate, Cavity structural member, plate face bar-mat reinforcement
Formula cavity laminated floor slab.
This technical scheme is different from traditional Hollow-Ribbed Concrete Floor construction technology, the deficiency to existing construction technology
Part is improved, and saves the reinforcing steel bar laying of waffle beam and the quantity of cast-in-place concrete；Compare with traditional superposed floor, this
Invention decreases the consumption of concrete the most to a greater degree, reduces superstructure deadweight.Shorten construction period, be greatly saved construction
Cost.This invention is particularly suited for the structural engineering of large span.
As preferably, described base plate is one-way slabs, bottom it along long side direction be configured with regular reinforcement, presstressed reinforcing steel or
Person and combinations thereof；Or described base plate is two-way slab, be each configured with along long limit and minor face both direction bottom it regular reinforcement,
Presstressed reinforcing steel or and combinations thereof.
As preferably, described base plate is configured with regular reinforcement, presstressed reinforcing steel or and combinations thereof, configured is common
Reinforcing bar or presstressed reinforcing steel are at least while exposing outside base plate；Or it is provided with heat-insulation layer on described base plate.
As preferably, described metal truss is by the end muscle no less than 1 and the gluten no less than 1 and no less than 1
Corrugated dowel welding or colligation integral；Or the end muscle of described metal truss is no less than two and gluten is only 1
During root, triangle closed stirrup is set between end muscle and gluten and connects；Or the end muscle of described metal truss and gluten the most many
In twice, rectangular closed stirrup is set between end muscle and gluten or U-shaped open stirrups connects.
As preferably, described metal truss is unidirectional be arrangeding in parallel；Or described metal truss is bidirectional crossed flat
Row is arranged.
As preferably, described Cavity structural member is bulk, tubular or spherical light hollow or solid material；Described sky
Chamber component or the pentahedron by the hexahedron closed or an opening are constituted, and it is internally hollow, or inside is filled with portion
Point or whole light material.
As preferably, inside at least one plate face of described Cavity structural member, it is configured with steel wire or bar-mat reinforcement；Or it is described
When steel wire or bar-mat reinforcement are positioned at the top panel inside of Cavity structural member, this steel wire or bar-mat reinforcement expose outside Cavity structural member.
As preferably, between described Cavity structural member and base plate, it is provided with attachment means；Or described attachment means is spiral shell
Silk screw, socket, buckle, falcon connect, colligation or bonding by Binder Materials.
As preferably, described base plate is provided with vertical pipeline, horizontal pipeline, transfer, or rosette.
As preferably, the sidewall of described Cavity structural member is reserved with hole or notch.
As preferably, during described two pieces of base plates splicings, on the metal truss on base plate between be provided with muscle of the additional end, attached
Add gluten.
Beneficial effect: the present invention is different from the construction method of existing superimposed sheet, feature is the prefabricated panel at superimposed sheet
On be provided with prefabricated hollow, the cast-in-place waffle beam of conventional hollow floor is become composite beam.This invention is made to be better than existing close rib
Hollow building cover technology and superposed floor, field operation amount rate few, prefabricated is high, duration shortening, cost savings, easy to control the quality.
Accompanying drawing explanation
The structural representation of Fig. 1: embodiment 1；
The structural representation of Fig. 2: embodiment 2；
The structural representation of Fig. 3: embodiment 3；
The structural representation of Fig. 4: embodiment 4；
The structural representation of Fig. 5: embodiment 5；
The structural representation of Fig. 6: embodiment 6；
The structural representation of Fig. 7: embodiment 7；
The structural representation of Fig. 8: embodiment 8；
The structural representation of Fig. 9: embodiment 9；
The structural representation of Figure 10: embodiment 10；
The structural representation of Figure 11: embodiment 11；
The structural representation of Figure 12: embodiment 12；
The structural representation of Figure 13: embodiment 13；
The structural representation of Figure 14: embodiment 14；
The structural representation of Figure 15: embodiment 15；
The structural representation of Figure 16: embodiment 16；
The structural representation of Figure 17: embodiment 17；
The structural representation of Figure 18: embodiment 18；
The structural representation of Figure 19: embodiment 19；
The structural representation of Figure 20: embodiment 20.
Reference: base plate-1, heat-insulation layer-1a, metal truss-2, Cavity structural member-3, plate face bar-mat reinforcement-4, surface layer-5,
End muscle-6, gluten-7, dowel-8, triangle closed stirrup-9, rectangular closed stirrup-10, U-shaped open stirrups-11, close six
-12, pentahedron-13 for opening of face body, attachment means-14, transfer-15, rosette-16, hole-17, notch-
18。
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, technical scheme is described in further detail.Obviously,
Described embodiment is only the section Example of the present invention.
As depicted in figs. 1 and 2, a kind of assembled cavity laminated floor slab is by base plate 1, metal truss 2, Cavity structural member 3, plate face
Bar-mat reinforcement 4 and surface layer 5 form, and described base plate 1 is prefabricated armoured concrete slab, and described metal truss 2 part is embedded in the end
In plate 1, a part is exposed at above base plate 1, above the base plate 1 that described Cavity structural member 3 is arranged between metal truss 2,
Described plate face bar-mat reinforcement 4 is positioned at above metal truss 2 and Cavity structural member, and the concrete that described surface layer 5 waters after being is described
Surface layer 5 cover metal truss 2, Cavity structural member 3 and plate face bar-mat reinforcement 4, described surface layer 5 by metal truss 2 and base plate 1,
Cavity structural member 3, plate face bar-mat reinforcement 4 collectively constitute assembled cavity laminated floor slab.
This technical scheme is different from traditional Hollow-Ribbed Concrete Floor construction technology, constructs for existing cavity building roof
The weak point of technique improves, and improves efficiency of construction, shortens construction period, is greatly saved construction cost.
As it is shown on figure 3, described base plate 1 is one-way slabs, it is configured with regular reinforcement along long side direction bottom it, is configured
Regular reinforcement expose outside base plate 1, base plate 1 is provided with heat-insulation layer 1a.
As shown in Figure 4, described base plate 1 is two-way slab, is configured with ordinary steel along long limit and minor face both direction bottom it
Muscle, the regular reinforcement configured exposes outside base plate 1, base plate 1 is provided with heat-insulation layer 1a.
As it is shown in figure 5, described metal truss 2 is arranged by between two foundation muscle 5 and a gluten 6 and end muscle 5 and gluten 6
Triangle closed stirrup 8 connect composition.
As shown in Figure 6, described metal truss 2 is arranged by between two foundation muscle 5 and two glutens 6 and end muscle 5 and gluten 6
Waveform dowel 7 connect composition.
As it is shown in fig. 7, described metal truss 2 is arranged by between two foundation muscle 5 and two glutens 6 and end muscle 5 and gluten 6
Rectangular closed stirrup 9 connect composition.
As shown in Figure 8, described metal truss 2 is arranged by between two foundation muscle 5 and two glutens 6 and end muscle 5 and gluten 6
U-shaped open stirrups 10 connect composition.
It is arranged in parallel as it is shown in figure 9, described metal truss 2 is unidirectional on base plate 1.
As shown in Figure 10, described metal truss 2 is bidirectional crossed on base plate 1 to be arranged in parallel.
As shown in figure 11, described Cavity structural member 3 can be block light hollow or solid material.
As shown in figure 12, described Cavity structural member 3 can be light hollow or the solid material of tubular.
As shown in figure 13, described Cavity structural member 3 can be spherical light hollow or solid material.
As shown in figure 14, described Cavity structural member 3 is made up of the hexahedron 11 closed, and it is internally hollow, and it is hollow
Part can be partially filled with or be stuffed entirely with light material.
As shown in figure 15, described Cavity structural member 3 is made up of the pentahedron 12 of an opening, and it is internally hollow, its
Hollow parts can be partially filled with or be stuffed entirely with light material.
As shown in figure 16, it is configured with pentahedron bar-mat reinforcement 13 inside the plate face of Cavity structural member 3.
As shown in figure 17, it is configured with hexahedron bar-mat reinforcement 13 inside the plate face of Cavity structural member 3.
As shown in figure 18, when bar-mat reinforcement 13 is positioned at the top panel inside of Cavity structural member 3, this steel wire or bar-mat reinforcement 13 expose
Outside Cavity structural member 3.
As shown in figure 19, attachment means 14, described attachment means it are provided with between described Cavity structural member 3 and base plate 1
14 is jack apparatus, its connected mode can be also screw screw, socket, buckle, falcon connect, colligation or bonding by Binder Materials.
It is provided with pipeline transfer 15 as shown in figure 20 on base plate 1 described in embodiment and is embedded with rosette 16.Can
Placing concrete is implemented again pipeline and circuit to be deployed to ensure effective monitoring and control of illegal activities in advance；It is reserved with hole 17 on the sidewall of described Cavity structural member 3
Or notch 18, it is simple to pipeline and be routed through cavity inside.
Should be understood that above-described embodiment is merely to illustrate the present invention rather than limits the scope of the present invention.It should also be understood that
For after reading present disclosure, the present invention can be made various change and amendment by those skilled in the art, these shapes of equal value
Formula falls within the application appended claims limited range equally.
Claims (10)
1. an assembled cavity laminated floor slab, by base plate (1), metal truss (2), Cavity structural member (3), plate face bar-mat reinforcement (4)
Form with surface layer (5), it is characterised in that described base plate (1) is prefabricated armoured concrete slab, described metal truss (2) part
In being embedded in base plate (1), a part is exposed at above base plate (1), described Cavity structural member (3) be arranged on metal truss (2) it
Between base plate (1) above, described plate face bar-mat reinforcement (4) is positioned at above metal truss (2) and Cavity structural member (3), described
Surface layer (5) be after the concrete that waters, described surface layer (5) covers metal truss (2), Cavity structural member (3) and plate face bar-mat reinforcement
(4), described surface layer (5) collectively constitutes dress by metal truss (2) and base plate (1), Cavity structural member (3), plate face bar-mat reinforcement (4)
Join formula cavity laminated floor slab.
A kind of assembled cavity laminated floor slab the most according to claim 1, it is characterised in that described base plate (1) is unidirectional
Plate, bottom it along long side direction be configured with regular reinforcement, presstressed reinforcing steel or and combinations thereof；Or be equipped with on described base plate (1)
Heat-insulation layer (1a).
A kind of assembled cavity laminated floor slab the most according to claim 1, it is characterised in that described base plate (1) is two-way
Plate, be each configured with along long limit and minor face both direction bottom it regular reinforcement, presstressed reinforcing steel or and combinations thereof；Or the described end
Heat-insulation layer (1a) it is equipped with on plate (1).
A kind of assembled cavity laminated floor slab the most according to claim 1, it is characterised in that configuration in described base plate (1)
Have regular reinforcement, presstressed reinforcing steel or and combinations thereof, the regular reinforcement or the presstressed reinforcing steel that are configured at least expose at the end
Outside plate (1)；Or it is equipped with heat-insulation layer (1a) on described base plate (1).
A kind of assembled cavity laminated floor slab the most according to claim 1, it is characterised in that described metal truss (2) by
End muscle (6) no less than 1 and the gluten (7) no less than 1 weld with the corrugated dowel (8) no less than 1 or tie up
It is bundled into one；Or the end muscle (6) of described metal truss (2) is when being only 1 no less than two and gluten (7), end muscle (6) dough-making powder
Arrange triangle closed stirrup (9) between muscle (7) to connect；Or the end muscle (6) of described metal truss (2) and gluten (7) are the most not
During less than two, rectangular closed stirrup (10) is set between end muscle (6) and gluten (7) or U-shaped open stirrups (11) connects.
A kind of assembled cavity laminated floor slab the most according to claim 1, it is characterised in that described metal truss (2) is
Unidirectional it be arranged in parallel；Or described metal truss (2) is bidirectional crossed be arranged in parallel.
A kind of assembled cavity laminated floor slab the most according to claim 1, it is characterised in that described Cavity structural member (3) is
Bulk, tubular or spherical light hollow or solid material；Described Cavity structural member (3) or by the hexahedron (12) closed or
The pentahedron (13) of one opening is constituted, and it is internally hollow, or inside is filled with light material partly or completely.
A kind of assembled cavity laminated floor slab the most according to claim 1, it is characterised in that described Cavity structural member (3) with
Attachment means (14) it is provided with between base plate (1)；Or described attachment means (14) be screw screw, socket, buckle, falcon connect,
Colligation or bonding by Binder Materials.
A kind of assembled cavity laminated floor slab the most according to claim 1, it is characterised in that described base plate (1) is upper to be arranged
There are vertical pipeline, horizontal pipeline, transfer (15), or are embedded with rosette (16)；Or the sidewall of described Cavity structural member (3)
On be reserved with hole (17) or notch (18).
A kind of assembled cavity laminated floor slab the most according to claim 1, it is characterised in that described base plate (1) has many
Block, during polylith base plate (1) splicing, is provided with muscle of the additional end, additional gluten between the metal truss (2) on base plate (1) is upper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487550.5U CN205677128U (en) | 2016-05-26 | 2016-05-26 | A kind of assembled cavity laminated floor slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620487550.5U CN205677128U (en) | 2016-05-26 | 2016-05-26 | A kind of assembled cavity laminated floor slab |
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| Publication Number | Publication Date |
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| CN205677128U true CN205677128U (en) | 2016-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620487550.5U Active CN205677128U (en) | 2016-05-26 | 2016-05-26 | A kind of assembled cavity laminated floor slab |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499104A (en) * | 2016-12-22 | 2017-03-15 | 中冶京诚工程技术有限公司 | A kind of assembled light floor |
| CN113653232A (en) * | 2021-07-23 | 2021-11-16 | 福建建祥建筑科技有限责任公司 | Assembly type building floor plate and installation and construction method thereof |
-
2016
- 2016-05-26 CN CN201620487550.5U patent/CN205677128U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106499104A (en) * | 2016-12-22 | 2017-03-15 | 中冶京诚工程技术有限公司 | A kind of assembled light floor |
| CN113653232A (en) * | 2021-07-23 | 2021-11-16 | 福建建祥建筑科技有限责任公司 | Assembly type building floor plate and installation and construction method thereof |
| CN113653232B (en) * | 2021-07-23 | 2022-09-27 | 福建建祥建筑科技有限责任公司 | Assembly type building floor plate and installation and construction method thereof |
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