CN110359612A - A kind of novel two-way ribs profiled steel sheet combination floor of assembled - Google Patents
A kind of novel two-way ribs profiled steel sheet combination floor of assembled Download PDFInfo
- Publication number
- CN110359612A CN110359612A CN201910506525.5A CN201910506525A CN110359612A CN 110359612 A CN110359612 A CN 110359612A CN 201910506525 A CN201910506525 A CN 201910506525A CN 110359612 A CN110359612 A CN 110359612A
- Authority
- CN
- China
- Prior art keywords
- sheet
- rib
- way ribs
- bottom plate
- precast
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 239000004567 concrete Substances 0.000 claims abstract description 34
- 238000010276 construction Methods 0.000 claims abstract description 16
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims abstract description 15
- 239000002131 composite material Substances 0.000 claims abstract description 4
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 3
- 239000000758 substrate Substances 0.000 claims abstract description 3
- 238000009434 installation Methods 0.000 claims description 5
- 238000005266 casting Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/16—Load-carrying floor structures wholly or partly cast or similarly formed in situ
- E04B5/17—Floor structures partly formed in situ
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of novel two-way ribs profiled steel sheet combination floors of assembled, the composite floor includes precast rib bottom plate and cast-in-place concrete layer (5), the precast rib bottom plate includes two-way ribs profiled sheet (1) and bottom layer of the reinforcing steel mesh sheet (2), the template that two-way ribs profiled sheet is poured as precast rib underplate concrete, it which is provided with profiled sheet preformed hole (7) and bolt collar (4), bottom layer of the reinforcing steel mesh sheet is layed in two-way ribs profiled sheet rib slot；The cast-in-place concrete layer is located at precast rib substrate, and top bars mesh sheet (3) are equipped in cast-in-place concrete layer.The present invention innovates two-way ribs profiled sheet as the template for pouring precast rib underplate concrete, and bottom layer of the reinforcing steel mesh sheet is arranged by bidirectional stress, reduces slab thickness, saves concrete amount；Using precast rib bottom plate as top concrete-pouring template, a large amount of durations can be saved, make convenient and quick construction.
Description
Technical field
The present invention relates to a kind of floor, it is specifically a kind of using two-way ribs profiled sheet, without beam slab mold construction
The close rib composite floor of assembled.
Background technique
China carried forward vigorously building industrialization in recent years, promoted assembled architecture rationally to utilize and save buildings and resources.
Steel construction have from heavy and light, Yi Shixian standardized designs, component industrialized production the advantages that, so that it is being developed assembled architecture
It is upper that there is natural advantage.Floor is as one of important component and index in assembling type steel structure building, assembled floor
Application and research the promotion and application of assembly steel building are had great significance and are acted on.At present in assembled steel knot
Widely applied floor mainly has three classes in structure house: composite deck slabs, steel bar girder concrete folding building
Plate and steel bar truss floor support plate.Wherein profiled steel sheet combination floor has Laminate construction thickness big, influences building clear height；Perpendicular to
The pipelining of rib of slab influences upper reinforcement construction space on rib of slab top, leads to the problems such as complexity of constructing；Steel bar girder
Reinforced concrete slab there is be self-possessed frangibility in larger, transportational process the disadvantages of；Steel bar truss floor support plate have self weight compared with
Greatly, the defects of concrete amount is more.Three kinds of precast floor slabs all exist in practice on-site concrete wet construction project amount it is big,
The problems such as pipeline integration degree is low.
Summary of the invention
Technical problem: for problem existing for above-mentioned existing assembled floor, it is novel double that the present invention provides a kind of assembled
It is safe and reliable, it can be achieved that prefabricated construction and easy standardized production to close rib profiled steel sheet combination floor and construction method.
Technical solution: the novel two-way ribs profiled steel sheet combination floor of assembled of the invention include precast rib bottom plate and
Cast-in-place concrete layer, the precast rib bottom plate include two-way ribs profiled sheet and bottom layer of the reinforcing steel mesh sheet, two-way ribs pressure
The template that shape steel plate is poured as precast rib underplate concrete which is provided with profiled sheet preformed hole and bolt collar, bottom
Reinforced mesh is layed in two-way ribs profiled sheet rib slot；The cast-in-place concrete layer is located at precast rib substrate,
Top bars mesh sheet is equipped in cast-in-place concrete layer.
For the precast rib bottom plate using being prefabricated in the factory, construction and installation at the scene will be prefabricated using cast-in-place concrete
Close rib bottom plate and the assembling of top bars mesh sheet form rib floor.
Cast-in-place concrete layer is using precast rib bottom plate as template casting concrete.
The two-way ribs profiled sheet sub-unit connects the concrete-pouring template to form precast rib bottom plate, and vertical
Reserve profiled sheet preformed hole, built-in bolt sleeve, the supporting-point as later period ceiling joist in cross rib intersection.
The bottom layer of the reinforcing steel mesh sheet principal rod is arranged by bidirectional stress at groined type, and two-way ribs profiled sheet rib is layed in
In slot.
The utility model has the advantages that the present invention innovates two-way ribs profiled steel sheet combination floor compared with existing assembled floor, have
Securely and reliably, concrete amount it is low, it can be achieved that prefabricated construction and be easy standardized production the characteristics of.
Detailed description of the invention
Fig. 1 is the organigram of two-way ribs profiled sheet of the present invention；
Fig. 2 is the organigram of precast rib bottom plate of the present invention；
Fig. 3 is the organigram of two-way ribs profiled steel sheet combination floor of the present invention；
Fig. 4 is A-A cross-sectional view in Fig. 3；
Fig. 5 is B-B cross-sectional view in Fig. 3；
Fig. 6 is C-C cross-sectional view in Fig. 3；
Fig. 7 is D-D cross-sectional view in Fig. 3；
Fig. 8 is two-way ribs profiled steel sheet combination floor furred ceiling organigram of the present invention；
Fig. 9 is two-way ribs profiled steel sheet combination floor furred ceiling organigram of the present invention；
Figure 10 is the connecting node schematic diagram of two-way ribs profiled steel sheet combination floor of the present invention.
Have in figure: two-way ribs profiled sheet 1, bottom layer of the reinforcing steel mesh sheet 2, top bars mesh sheet 3, bolt collar 4, cast-in-place mixed
Solidifying soil layer 5, precast concrete rib 6, profiled sheet preformed hole 7, peg 8, T-bolt 9, plaster tablet suspended ceiling material 10, girder 11.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
As shown in Figure 1 to Figure 3, the present invention includes precast rib bottom plate and cast-in-place concrete layer, including precast rib bottom plate
And cast-in-place concrete layer, the precast rib bottom plate include two-way ribs profiled sheet 1 and bottom layer of the reinforcing steel mesh sheet 2, it is two-way close
The template that rib profiled sheet 1 is poured as precast rib underplate concrete which is provided with profiled sheet preformed hole 7 and bolt collar
4, bottom layer of the reinforcing steel mesh sheet 2 is layed in 1 rib slot of two-way ribs profiled sheet；Upper layer steel is equipped in the cast-in-place concrete layer
Muscle mesh sheet 3.
Further, the precast rib bottom plate, including two-way ribs profiled sheet 1, bolt collar 4 and bottom layer of the reinforcing steel mesh sheet
(2) it is all prefabricated in the factory, construction and installation use cast-in-place concrete by precast rib bottom plate and top bars mesh sheet 3 at the scene
Assembling forms rib floor.
Further, the cast-in-place concrete layer is using precast rib bottom plate as template casting concrete.
Further, 1 sub-unit of two-way ribs profiled sheet connects the concreting mould to form precast rib bottom plate
Plate, and profiled sheet preformed hole 7, built-in bolt sleeve 4, the bearing as later period ceiling joist are reserved in rib intersection in length and breadth
Point.
Further, 2 principal rod of bottom layer of the reinforcing steel mesh sheet is arranged as two-way at groined type stress, is layed in two-way ribs pressure
In 1 rib slot of shape steel plate.
Further, the reserved profiled sheet preformed hole is circle.
As shown in Figures 4 to 7, the construction procedure of the novel two-way ribs profiled steel sheet combination floor of assembled are as follows: (one) will
The components such as bolt collar 4, two-way ribs profiled sheet 1, bottom layer of the reinforcing steel mesh sheet 2 and top bars mesh sheet 3 are seperated in factory
Or entirety progress is prefabricated；(2) built-in bolt sleeve 4 in factory, and bottom layer of the reinforcing steel mesh sheet 2 is layed in two-way ribs die mould
In 1 rib slot of steel plate, with two-way ribs profiled sheet 1 for template casting concrete, precast rib bottom plate is formed；(3) it forms simultaneously
The components conserved transport construction site to, and arrange temporary support；(4) precast rib bottom plate is installed by the requirement of design
On girder or pillar；(4) 3 after-pouring concrete of top mat piece is laid on precast rib bottom plate by precast rib bottom
Plate is connected as whole rib floor；(5) whole floor supports after removing bottom temporary support after concrete curing reaches intensity
In on girder 11 or pillar.
As shown in figure 8, will be prefabricated in the construction method step three of the novel two-way ribs profiled steel sheet combination floor of assembled
When close rib bottom plate is mounted on girder 11 by the requirement of design, the lap position welding peg 8 on adjacent floor deck beam.
As shown in Figure 9 and Figure 10, the assembled novel two-way ribs profiled steel sheet combination floor installation later period combines pre-buried spiral shell
Bolt sleeve 4 and T-bolt 9 install furred ceiling plasterboard 10 and carry out ceiling construction, two-way ribs profiled sheet 1 and furred ceiling plasterboard 10
Intermediate pipeline installation.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of novel two-way ribs profiled steel sheet combination floor of assembled, which is characterized in that the composite floor includes precast
Rib bottom plate and cast-in-place concrete layer (5), the precast rib bottom plate include two-way ribs profiled sheet (1) and bottom layer of the reinforcing steel net
Piece (2), the template that two-way ribs profiled sheet (1) is poured as precast rib underplate concrete, it is pre- to which is provided with profiled sheet
It boxes out (7) and bolt collar (4), bottom layer of the reinforcing steel mesh sheet (2) is layed in two-way ribs profiled sheet (1) rib slot；Described shows
Pouring concrete layer (5) is located at precast rib substrate, is equipped with top bars mesh sheet (3) in cast-in-place concrete layer (5).
2. the novel two-way ribs profiled steel sheet combination floor of a kind of assembled according to claim 1, which is characterized in that institute
The precast rib bottom plate stated is prefabricated in the factory, construction and installation at the scene, using cast-in-place concrete by precast rib bottom plate and upper layer
Reinforced mesh (3) assembling forms rib floor.
3. the novel two-way ribs profiled steel sheet combination floor of a kind of assembled according to claim 1, which is characterized in that existing
Pouring concrete layer (5) is using precast rib bottom plate as template casting concrete.
4. the novel two-way ribs profiled steel sheet combination floor of a kind of assembled according to claim 2, which is characterized in that institute
It states two-way ribs profiled sheet (1) sub-unit and connects the concrete-pouring template to form precast rib bottom plate, and in rib phase in length and breadth
Profiled sheet preformed hole (7) are reserved at friendship, built-in bolt sleeve (4), the supporting-point as later period ceiling joist.
5. the novel two-way ribs profiled steel sheet combination floor of a kind of assembled according to claim 2, which is characterized in that institute
It states bottom layer of the reinforcing steel mesh sheet (2) principal rod to arrange by bidirectional stress at groined type, is layed in two-way ribs profiled sheet (1) rib slot
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910506525.5A CN110359612A (en) | 2019-06-12 | 2019-06-12 | A kind of novel two-way ribs profiled steel sheet combination floor of assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910506525.5A CN110359612A (en) | 2019-06-12 | 2019-06-12 | A kind of novel two-way ribs profiled steel sheet combination floor of assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110359612A true CN110359612A (en) | 2019-10-22 |
Family
ID=68216186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910506525.5A Pending CN110359612A (en) | 2019-06-12 | 2019-06-12 | A kind of novel two-way ribs profiled steel sheet combination floor of assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110359612A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482267A (en) * | 2022-02-25 | 2022-05-13 | 东南大学 | Assembled hollow corrugated sandwich concrete filled steel tube combined frame structure system |
| CN117513622A (en) * | 2023-10-26 | 2024-02-06 | 中国矿业大学(北京) | Prefabricated assembled straw concrete composite floor slab |
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|---|---|---|---|---|
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| US20070267583A1 (en) * | 2004-07-14 | 2007-11-22 | Mycoal Products Corporation | Heat Generating Body and Process for Producing the Same |
| CN201137228Y (en) * | 2007-12-17 | 2008-10-22 | 张厚 | Cast-in-situ bidirectional profiled steel sheet concrete composite floor |
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| CN106894557A (en) * | 2017-04-26 | 2017-06-27 | 上海核工程研究设计院 | A kind of two-way steel plate concrete composite floor of built-in module truss |
| CN206346369U (en) * | 2016-09-30 | 2017-07-21 | 长沙远大住宅工业集团股份有限公司 | Overlap assembly concrete rib floor |
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| CN109281432A (en) * | 2018-11-09 | 2019-01-29 | 沈阳建筑大学 | Checked spun antung prefabricated panel and air bag formwork structure and application method |
| CN109667367A (en) * | 2019-02-02 | 2019-04-23 | 福建工程学院 | A kind of hollow shear wall structure and its construction method of built-in profiled sheet |
| CN208934219U (en) * | 2018-08-30 | 2019-06-04 | 河北建筑工程学院 | A kind of light gauge cold-formed steel shape well word floor construction |
| CN210685110U (en) * | 2019-06-12 | 2020-06-05 | 东南大学 | Assembled novel bidirectional ribbed profiled steel sheet composite floor |
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2019
- 2019-06-12 CN CN201910506525.5A patent/CN110359612A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1584242A (en) * | 2004-05-27 | 2005-02-23 | 吴方伯 | Steel reinforced concrete hollow floorslab |
| US20070267583A1 (en) * | 2004-07-14 | 2007-11-22 | Mycoal Products Corporation | Heat Generating Body and Process for Producing the Same |
| CN201137228Y (en) * | 2007-12-17 | 2008-10-22 | 张厚 | Cast-in-situ bidirectional profiled steel sheet concrete composite floor |
| CN101858119A (en) * | 2010-06-23 | 2010-10-13 | 吴方伯 | Reinforced concrete hollow floor slab and construction method |
| JP2014095256A (en) * | 2012-11-12 | 2014-05-22 | Haseko Corp | Ribbed precast concrete plate, and method for separately placing concrete in composite floor slab and beam using the ribbed precast concrete plate |
| CN105625619A (en) * | 2015-12-31 | 2016-06-01 | 扬州大学 | Profiled steel sheet concrete bilateral composite floor embedded with hollow square steel tubes |
| CN205475931U (en) * | 2016-03-17 | 2016-08-17 | 盐城工学院 | Profiled steel sheet composite floor |
| CN206346369U (en) * | 2016-09-30 | 2017-07-21 | 长沙远大住宅工业集团股份有限公司 | Overlap assembly concrete rib floor |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482267A (en) * | 2022-02-25 | 2022-05-13 | 东南大学 | Assembled hollow corrugated sandwich concrete filled steel tube combined frame structure system |
| CN114482267B (en) * | 2022-02-25 | 2024-04-09 | 东南大学 | Assembled hollow corrugated sandwich steel pipe concrete combined frame structure system |
| CN117513622A (en) * | 2023-10-26 | 2024-02-06 | 中国矿业大学(北京) | Prefabricated assembled straw concrete composite floor slab |
| CN117513622B (en) * | 2023-10-26 | 2024-04-30 | 中国矿业大学(北京) | Prefabricated assembled straw concrete composite floor slab |
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