CN106049732A - Honeycomb pore profiled steel sheet bidirectional overlapped floor slab - Google Patents
Honeycomb pore profiled steel sheet bidirectional overlapped floor slab Download PDFInfo
- Publication number
- CN106049732A CN106049732A CN201610563515.1A CN201610563515A CN106049732A CN 106049732 A CN106049732 A CN 106049732A CN 201610563515 A CN201610563515 A CN 201610563515A CN 106049732 A CN106049732 A CN 106049732A
- Authority
- CN
- China
- Prior art keywords
- honeycomb hole
- profiled sheet
- concrete
- floor slab
- profiled steel
- 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.)
- Granted
Links
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
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
- E04B5/38—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
-
- 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
- E04B5/18—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly cast between filling members
- E04B5/19—Floor structures partly formed in situ with stiffening ribs or other beam-like formations wholly cast between filling members the filling members acting as self-supporting permanent forms
-
- 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
- E04B5/32—Floor structures wholly cast in situ with or without form units or reinforcements
- E04B5/36—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor
- E04B5/38—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element
- E04B5/40—Floor structures wholly cast in situ with or without form units or reinforcements with form units as part of the floor with slab-shaped form units acting simultaneously as reinforcement; Form slabs with reinforcements extending laterally outside the element with metal form-slabs
Abstract
The invention provides a honeycomb pore profiled steel sheet bidirectional overlapped floor slab, and belongs to the field of buildings. The honeycomb pore profiled steel sheet bidirectional overlapped floor slab is formed by pouring a concrete layer after a plurality of honeycomb pore profiled steel sheet-concrete prefabricated bottom plates are spliced. The honeycomb pore profiled steel sheet-concrete prefabricated bottom plates comprise honeycomb pore profiled steel sheets with flanges on the two sides and concrete bottom plates. The honeycomb pore profiled steel sheets are wave-shaped thin steel plates, and a plurality of evenly-distributed hollow-out holes are formed in the honeycomb pore profiled steel sheets. The lower flanges of the honeycomb pore profiled steel sheets and the concrete bottom plates are poured into a whole. The lower flanges of the honeycomb pore profiled steel sheets exceed the edges of the concrete bottom plates. Beveled edges tilting downwards are formed in the two side edges of the concrete bottom plates at the splicing positions. The honeycomb pore profiled steel sheet bidirectional overlapped floor slab has the characteristics of being low in dead weight, high in strength, easy to construct and free of formwork erecting, and effectively solves the splicing problem of the overlapped floor slab. Horizontal reinforced bars penetrate through holes of the profiled steel sheets so that the structural characteristics of the bidirectional floor slab can be achieved, the height of structural layers can be effectively reduced, dead weight is reduced, and good economic benefits are achieved.
Description
Technical field
The present invention relates to a kind of two-way laminated floor slab, the honeycomb hole profiled sheet used in a kind of building field is double
To laminated floor slab.
Background technology
Laminated floor slab have construction quickly, exempt from formwork, prefabrication, feature that mechanization degree is high, integral rigidity simultaneously
Greatly, anti-seismic performance is good, is the floor form that a kind of industrialization degree is higher.
In existing laminated floor slab, be broadly divided into ordinary flat type prestressed concrete laminated floor slab, prestressing force with ribbing mix
Solidifying soil laminated floor slab and steel bar girder laminated floor slab.
Ordinary flat type prestressed concrete laminated floor slab, usual prefabricated panel is thicker, deadweight is relatively big, and span is little.Span
Temporary support is set time bigger.Prefabricated panel mostly is and arranges deformed bar, complex manufacturing technology, and antiarch phenomenon easily occurs.
For solving this problem, on prefabricated panel, how to add several roads concrete rib, prestressed concrete overlapped slab the most with ribbing,
But the deadweight of this floor is the biggest.Arrange that transverse steel can form two-way slab again by punching on rib.But arrange prestressed
Direction and the direction of lateral arrangement regular reinforcement, the stiffness difference of both direction is relatively big, is extremely difficult to being subject to of cast-in-place two-way floor
Power feature, the overall antidetonation for floor is unfavorable.And perforate is relatively difficult on rib.
Steel bar truss floor general span in the middle of reality application is less, if large span, then requires to increase truss depth,
The thickness causing laminated floor slab is relatively big, and overall cost increases therewith.
Summary of the invention
The present invention is contemplated to solve the deficiencies in the prior art, it is provided that a kind of from heavy and light, exempts to tear open bed die, good integrity, is subject to
The power rational honeycomb hole two-way laminated floor slab of profiled sheet.
For realizing above-mentioned technical purpose, the two-way laminated floor slab of honeycomb hole profiled sheet of the present invention, it includes multiple honeycomb
After pore pressure shape steel plate-concrete prefabricated base plate split, casting concrete layer is constituted；
Described honeycomb hole profiled sheet-concrete prefabricated base plate includes that both sides are provided with the honeycomb hole profiled sheet on the edge of a wing and mix
Solidifying soil base plate, described honeycomb hole profiled sheet is the waveform sheet metal being bent into " several " font, described honeycomb hole profiled sheet two
Side is equipped with lower flange, honeycomb hole profiled sheet has multiple equally distributed cut-out openings, under honeycomb hole profiled sheet
The edge of a wing and concrete floor pour and are integrally formed, the lower flange of honeycomb hole profiled sheet beyond one section of concrete floor edge away from
From, it is provided with downward-sloping groove in the concrete floor both sides of the edge of stitching position；
Multiple honeycomb hole profiled sheet-concrete prefabricated base plate both sides are beyond the lower flange part phase at concrete floor edge
Split is fixed mutually, and the groove making concrete floor both sides of the edge is adjacent；
The cut-out openings of multiple honeycomb hole profiled sheets is provided with the many horizontal steel running through all honeycomb hole profiled sheets
Muscle, thus increase the honeycomb hole profiled sheet of multiple splicings in the multiple honeycomb hole linked together profiled sheet-concrete
Globality；
Be enclosed with on the plurality of honeycomb hole profiled sheet-concrete prefabricated base plate mosaic with honeycomb hole profiled sheet-
The concrete that above concrete prefabricated base plate, concrete layer is levelling.
The lower flange of described honeycomb hole profiled sheet away from base plate distance not less than the thickness of concrete floor；Described honeycomb hole
The cut-out openings of profiled sheet is hexagonal hole, circular hole or other passes, and opened cut-out openings is preferably according to cellular uniform arrangement
Arrange, simultaneously in order to guarantee normally through transverse steel and pipeline, should ensure that institute when honeycomb hole profiled sheet is compressing
There is cut-out openings corresponding；As required, spacing is through the cut-out openings of honeycomb hole profiled sheet, the most all for described transverse steel
Even layout；Described honeycomb hole profiled sheet-concrete prefabricated base plate passes through card beyond the lower flange part at concrete floor edge
Button or the mutual split of iron wire are fixed.
Beneficial effect:
(1) described honeycomb hole profiled sheet-concrete prefabricated base plate uses prefabrication to produce, and can splice by on-site hoisting,
Easy construction, greatly reduces the wet trade of job site, decreases site environment and pollutes；
(2) prefabricated panel as the bed die of floor, can reduce laying and the dismounting of template.Profiled sheet can play stress steel
The effect of muscle, decreases on-the-spot laying reinforcing work；
(3) honeycomb profiled sheet is adopted rule and is had multiple perforate, reduces the weight of entirety, can make concrete simultaneously
Effectively it is bonded together with steel plate, greatly reduces rolled steel dosage；
(4) prefabricated panel and cast-in-place concrete are effectively overlapped into entirety by honeycomb hole profiled sheet, enhance floor
Overlapping effect；
(5) being wrapped up by concrete completely due to honeycomb profiled sheet, that can reduce honeycomb profiled sheet is anticorrosive, fire-resistant
Consideration；
(6) the hole phase on the i.e. steel plate of the upper and lower split in lower flange that honeycomb hole profiled sheet is overhanging is passed through in prefabricated panel stitching portion
It is bonded to one by rear pouring concrete after correspondence mutually, it is achieved effective splicing of floor, prevents prefabricated panel stitching portion from ftractureing.
(7) honeycomb profiled sheet can be that precast concrete base plate provides bending rigidity, reduces the thickness of precoated plate, thus
Alleviate precoated plate deadweight；
(8) hole through honeycomb profiled sheet arranges transverse steel, it is possible to achieve the construction features of two-way floor, permissible
Effectively reduce depth of structural layer, alleviate deadweight, increase and effectively use space.
Accompanying drawing explanation
Fig. 1 is the structural representation of the two-way laminated floor slab of honeycomb hole profiled sheet of the present invention
Fig. 2 is the top view of the two-way laminated floor slab of honeycomb hole profiled sheet of the present invention
Fig. 3 is the splicing top view of the two-way laminated floor slab of honeycomb hole profiled sheet of the present invention
Fig. 4 is the splicing front view of the two-way laminated floor slab of honeycomb hole profiled sheet of the present invention
In figure: 1-honeycomb hole profiled sheet, 2-concrete floor, 3-transverse steel, 4-cut-out openings, 5-concrete layer.
Detailed description of the invention
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, the two-way laminated floor slab of honeycomb hole profiled sheet of the present invention, it includes multiple honeycomb pore pressure
After shape steel plate-concrete prefabricated base plate split, casting concrete layer 5 is constituted；
Described honeycomb hole profiled sheet-concrete prefabricated base plate includes that both sides are provided with honeycomb hole profiled sheet 1 He on the edge of a wing
Concrete floor 2, described honeycomb hole profiled sheet 1 is the waveform sheet metal being bent into " several " font, described honeycomb hole die mould steel
Plate 1 both sides are equipped with lower flange, the lower flange of described honeycomb hole profiled sheet 1 away from base plate distance not less than concrete floor 2
Thickness, honeycomb hole profiled sheet 1 has multiple equally distributed cut-out openings 4, the hollow hole of described honeycomb hole profiled sheet 1
Hole 4 is hexagonal hole, circular hole or other passes, and opened cut-out openings is preferably arranged, simultaneously in order to protect according to cellular uniform arrangement
Normally through transverse steel and pipeline, card can should ensure that when honeycomb hole profiled sheet 1 is compressing all cut-out openings 4 are relative
Should；Lower flange and the concrete floor 2 of honeycomb hole profiled sheet 1 pour and are integrally formed, and the lower flange of honeycomb hole profiled sheet 1 surpasses
Go out concrete floor 2 edge one segment distance, be provided with downward-sloping groove in concrete floor 2 both sides of the edge of stitching position；
As shown in Figure 3 and Figure 4, multiple honeycomb hole profiled sheet-concrete prefabricated base plate both sides exceed concrete floor 2 limit
The mutual split of lower flange part of edge is fixed, and the groove making concrete floor 2 both sides of the edge is adjacent, honeycomb hole profiled sheet-mixed
Solidifying soil prefabricated panel is fixed by the mutual split of buckle or iron wire beyond the lower flange part at concrete floor 2 edge；
The cut-out openings 4 of multiple honeycomb hole profiled sheets 1 is provided with many and runs through the horizontal of all honeycomb hole profiled sheets 1
Reinforcing bar 3, transverse steel 4 as required, spacing through the cut-out openings 4 of honeycomb hole profiled sheet 1, laterally homogeneous layout, effectively
Increase the globality of the honeycomb hole profiled sheet 1 of multiple splicings in multiple honeycomb hole profiled sheet-concrete linked together；
Be enclosed with on the plurality of honeycomb hole profiled sheet-concrete prefabricated base plate mosaic with honeycomb hole profiled sheet-
The concrete that above concrete prefabricated base plate, concrete layer 5 is levelling.
During construction, described honeycomb hole profiled sheet-concrete prefabricated base plate is by honeycomb profiled sheet 1 and concrete floor 2
It is cast in and is constituted together, as template during floor slab construction, after floor has spliced, through the hole 4 of profiled sheet
Arrange transverse steel 3, then one-piece casting forms superimposed sheet.
Further, described honeycomb hole profiled sheet-concrete prefabricated base plate, can be pre-buried in concrete floor as required
Longitudinal reinforcement, to strengthen the bending resistance of floor.
Claims (5)
1. the two-way laminated floor slab of honeycomb hole profiled sheet, it is characterised in that: it includes multiple honeycomb hole profiled sheet-coagulation
After soil prefabricated panel split, casting concrete layer (5) is constituted；
Described honeycomb hole profiled sheet-concrete prefabricated base plate includes that both sides are provided with the honeycomb hole profiled sheet (1) on the edge of a wing and mix
Solidifying soil base plate (2), described honeycomb hole profiled sheet (1) is the waveform sheet metal being bent into " several " font, described honeycomb hole die mould
Steel plate (1) both sides are equipped with lower flange, and honeycomb hole profiled sheet (1) has multiple equally distributed cut-out openings (4), honeycomb
Lower flange and the concrete floor (2) of pore pressure shape steel plate (1) pour and are integrally formed, and the lower flange of honeycomb hole profiled sheet (1) surpasses
Go out concrete floor (2) edge one segment distance, be provided with downward-sloping slope in concrete floor (2) both sides of the edge of stitching position
Mouthful；
Multiple honeycomb hole profiled sheet-concrete prefabricated base plate both sides are beyond the lower flange part phase at concrete floor (2) edge
Split is fixed mutually, and the groove making concrete floor (2) both sides of the edge is adjacent；
The cut-out openings (4) of multiple honeycomb hole profiled sheets (1) is provided with the many horizontal strokes running through all honeycomb hole profiled sheets (1)
To reinforcing bar (3), thus increase the honeycomb hole die mould of multiple splicings in the multiple honeycomb hole linked together profiled sheet-concrete
The globality of steel plate (1)；
It is enclosed with and honeycomb hole profiled sheet-coagulation on the plurality of honeycomb hole profiled sheet-concrete prefabricated base plate mosaic
The concrete that above soil prefabricated panel, concrete layer (5) is levelling.
The two-way laminated floor slab of honeycomb hole profiled sheet the most according to claim 1, it is characterised in that: described honeycomb hole die mould
The lower flange of steel plate (1) away from base plate distance not less than the thickness of concrete floor (2).
The two-way laminated floor slab of honeycomb hole profiled sheet the most according to claim 1, it is characterised in that: described honeycomb hole die mould
The cut-out openings (4) of steel plate (1) is hexagonal hole, circular hole or other passes, and opened cut-out openings is preferably according to cellular uniform row
Cloth is arranged, and simultaneously in order to guarantee normally through transverse steel and pipeline, should protect when honeycomb hole profiled sheet (1) is compressing
Demonstrate,prove all cut-out openings (4) corresponding.
The two-way laminated floor slab of honeycomb hole profiled sheet the most according to claim 1, it is characterised in that: described transverse steel
(4) as required, spacing is through the cut-out openings (4) of honeycomb hole profiled sheet (1), laterally homogeneous layout.
The two-way laminated floor slab of honeycomb hole profiled sheet the most according to claim 1, it is characterised in that: described honeycomb hole die mould
Steel plate-concrete prefabricated panel passes through buckle or the mutual split of iron wire beyond the lower flange part at concrete floor (2) edge
Fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610563515.1A CN106049732B (en) | 2016-07-15 | 2016-07-15 | A kind of two-way laminated floor slab of honeycomb hole profiled sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610563515.1A CN106049732B (en) | 2016-07-15 | 2016-07-15 | A kind of two-way laminated floor slab of honeycomb hole profiled sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106049732A true CN106049732A (en) | 2016-10-26 |
| CN106049732B CN106049732B (en) | 2019-07-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610563515.1A Active CN106049732B (en) | 2016-07-15 | 2016-07-15 | A kind of two-way laminated floor slab of honeycomb hole profiled sheet |
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| Country | Link |
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| CN (1) | CN106049732B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643431A (en) * | 2018-05-23 | 2018-10-12 | 中国矿业大学 | A kind of fire-resistance hollow superimposed sheet and floor plates |
| CN111608315A (en) * | 2020-06-08 | 2020-09-01 | 百安力钢结构应用科技有限公司 | Fire-resistant composite floor slab and fire resistance testing method thereof |
| CN111794423A (en) * | 2020-07-16 | 2020-10-20 | 山东建筑大学 | Steel-concrete combined beam structure, building and construction method |
| CN112895609A (en) * | 2021-01-26 | 2021-06-04 | 上海工程技术大学 | Multi-channel spliced polymer-based composite honeycomb plate and preparation method thereof |
| CN113323213A (en) * | 2021-06-04 | 2021-08-31 | 重庆大学 | Assembled trompil steel sheet rib superimposed sheet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6578343B1 (en) * | 2001-11-12 | 2003-06-17 | Pipe Service, Inc. | Reinforced concrete deck structure for bridges and method of making same |
| KR20050073773A (en) * | 2004-01-10 | 2005-07-18 | 배석동 | Slab structure making use of corrugated type deck plate and slab construction method using it |
| CN201087490Y (en) * | 2007-08-16 | 2008-07-16 | 同济大学 | Novel steel reinforced concrete superimposed sheet |
| CN102383513A (en) * | 2011-09-09 | 2012-03-21 | 邹剑强 | Concrete reinforced profiled steel sheet, composite slab and method for constructing composite slab |
| CN205954971U (en) * | 2016-07-15 | 2017-02-15 | 中国矿业大学 | Two -way coincide floor of honeycomb holes profiled sheet |
-
2016
- 2016-07-15 CN CN201610563515.1A patent/CN106049732B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6578343B1 (en) * | 2001-11-12 | 2003-06-17 | Pipe Service, Inc. | Reinforced concrete deck structure for bridges and method of making same |
| KR20050073773A (en) * | 2004-01-10 | 2005-07-18 | 배석동 | Slab structure making use of corrugated type deck plate and slab construction method using it |
| CN201087490Y (en) * | 2007-08-16 | 2008-07-16 | 同济大学 | Novel steel reinforced concrete superimposed sheet |
| CN102383513A (en) * | 2011-09-09 | 2012-03-21 | 邹剑强 | Concrete reinforced profiled steel sheet, composite slab and method for constructing composite slab |
| CN205954971U (en) * | 2016-07-15 | 2017-02-15 | 中国矿业大学 | Two -way coincide floor of honeycomb holes profiled sheet |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643431A (en) * | 2018-05-23 | 2018-10-12 | 中国矿业大学 | A kind of fire-resistance hollow superimposed sheet and floor plates |
| CN111608315A (en) * | 2020-06-08 | 2020-09-01 | 百安力钢结构应用科技有限公司 | Fire-resistant composite floor slab and fire resistance testing method thereof |
| CN111608315B (en) * | 2020-06-08 | 2021-07-13 | 百安力钢结构应用科技有限公司 | Fire-resistant composite floor slab and fire resistance testing method thereof |
| CN111794423A (en) * | 2020-07-16 | 2020-10-20 | 山东建筑大学 | Steel-concrete combined beam structure, building and construction method |
| CN112895609A (en) * | 2021-01-26 | 2021-06-04 | 上海工程技术大学 | Multi-channel spliced polymer-based composite honeycomb plate and preparation method thereof |
| CN113323213A (en) * | 2021-06-04 | 2021-08-31 | 重庆大学 | Assembled trompil steel sheet rib superimposed sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106049732B (en) | 2019-07-26 |
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