CN101297088A - Deck plate for slabs - Google Patents
Deck plate for slabs Download PDFInfo
- Publication number
- CN101297088A CN101297088A CNA2006800395584A CN200680039558A CN101297088A CN 101297088 A CN101297088 A CN 101297088A CN A2006800395584 A CNA2006800395584 A CN A2006800395584A CN 200680039558 A CN200680039558 A CN 200680039558A CN 101297088 A CN101297088 A CN 101297088A
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- China
- Prior art keywords
- grooves
- double
- deck plate
- row
- opening
- 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.)
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-
- 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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
- E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
- E04G11/40—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings for coffered or ribbed ceilings
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
Abstract
The present invention relates to a deck plate 1 for slabs obtained by positively improving a typical deck plate for slabs of various buildings, which can maximize the strength of the deck plate as well as irregularly reflect and absorb the noise generated in a room. In other words, a deck plate 1 for slabs which has a concavo-convex part of various shapes formed thereon in the lengthwise direction thereof, wherein the improvement comprises: a plurality of grooves 2 each arranged transversely thereon along the lengthwise direction of the deck plate 1, each groove whose cross-section is formed in a hexagonal shape to have an opening 2a opened downwardly at a lower side thereof and an expanded part 2b formed over the opening 2a in such a manner that its width is larger than that of the opening 2a; and a plurality of double- row grooves each arranged between adjacent two grooves 2, each double-row groove being formed such that two grooves 2 are placed on top each other to form a double-row pattern so as to communicate therewith via a connection opening 3a, wherein the grooves 2 and the double- row groove 3 are alternatively arranged thereon at equal intervals. As described above, the deck plate of the invention can maximize the strength of the deck plate against bending or deflection stress of the slabs 4, as well as irregularly reflect and absorb an indoor noise by means of the hexagonal shaped-grooves 2 and double-row grooves 3, so that when the ceiling board 6a, electric wires, fire-extinguishing piping and the like are supported by the deck plate 1, the deck plate 1 can facilitate their execution, enhance a supporting force against them, and have its excellent external appearance.
Description
Technical field
[01] the present invention relates to a kind of corrugated steel that is used for the flaggy of various buildings, more particularly, relate to a kind of corrugated steel that is used for flaggy, it has following characteristics: when being used as the concrete framework in the process of making flaggy for building, can bear flexural force or the angular force of flaggy after curing concrete, its structure comprises a plurality of grooves, the cross section of each groove is a hexagon, so that form downward opening in its lower end, groove is positioned on the length direction of corrugated steel, make noise be reflected brokenly or to absorb, thereby block the noise of indoor generation by a plurality of grooves, and then the noise transmission between the minimizing interlayer.
Background technology
[02] common, when manufacturing was used for the concrete framework of flaggy of various buildings, particularly during steel work, conventional deck had the bottom surface of different shape, with as the framework of flaggy and bear flexural force or the angular force of flaggy after curing concrete, thereby reinforce steel work.
[03] as shown in Figure 7, use have cross section be trapezoidal jog 2 ' conventional deck 1 made flaggy 4, along the length direction of corrugated steel 1 form jog 2 '.Then, fixed bar 6a is installed on the crab-bolt 5 that is fixed on internally on the corrugated steel,, perhaps, the free end of fixed bar 6a is directly welded and is fixed on the corrugated steel 1 so that cover plate 6 can be fixed on the corrugated steel 1.But,, then in the process of making the flaggy framework, must crab-bolt 5 be fixed on the corrugated steel 1 one by one, thereby cause operating difficulties, and expend a large amount of operating times by welding or similar operations if use crab-bolt 5 as fixed form.If adopt welding and fixed form, then the staff must dig-in top and carries out welding operation one by one, causes being prone to accidents in the welding operation process, and expends a large amount of operating times and cause operating difficulties.And, if certain independent cover plate is not installed, jog 2 ' can cause top (bottom surface of flaggy) to seem irregular then, thus influence its outward appearance.
[04] in addition, though corrugated steel 1 makes noise generation irregular reflection, thereby the propagation of noise between interlayer of partly blocking indoor generation, but the noise of reflection still stays within, and the noise that keeps rises to top once more, thereby make noise can penetrate flaggy 4 and propagate, so just lost the basic function of blocking and absorb noise.
[05] and, conventional deck 1 comprise jog 2 ', its cross section is aforesaid trapezoidal, " D " shape or analogous shape, thereby the adhesion between reinforcement and the concrete, and the intensity of strengthening corrugated steel 1, perhaps jog 2 ' on projection or ribs are installed, thereby make the predetermined space of being separated by each other, but this can cause manufacturing cost and time greatly to increase, and this is to be caused by the technical sophistication degree of the manufacturing equipment that is used for conventional deck 1 and additional molding procedure.Thereby, be necessary to provide the corrugated steel that can improve the problems referred to above.
Summary of the invention
Technical problem
[06] therefore, in order to solve the problems referred to above that occur in the prior art the present invention has been proposed, the purpose of this invention is to provide a kind of corrugated steel that is used for flaggy, it obtains by improving the typical corrugated steel that has jog on its length direction, its improvement aspect comprises: a plurality of grooves, the cross section of each groove are hexagon, so that form downward opening in its lower end, groove is positioned on the length direction of corrugated steel, separate predetermined space; And a plurality of double-row grooves, it lays respectively between two adjacent grooves, two grooves of each double-row grooves are laminated to each other, form double-deck pattern, thereby improve the intensity of corrugated steel as far as possible, dual-cavity can reflect and the interior noise that produces of absorption chamber brokenly, thereby fundamentally blocks noise, and can simplify the installation of cover plate.
Technical scheme
[07] in order to achieve the above object, according to the present invention, a kind of corrugated steel that is used for flaggy is provided, form the jog with different shape along its length direction, its improvement aspect comprises: on the length direction of corrugated steel, and transversely arranged a plurality of grooves, the cross section of each groove is a hexagon, form downward opening in its lower end, and form expansion on opening, its width is greater than the width of opening; And a plurality of double-row grooves, between two adjacent grooves, two grooves that are shaped as of each double-row grooves are laminated to each other, thereby form double-deck pattern respectively, such two grooves communicate with each other by connection opening, and its further groove and double-row grooves are alternately arranged with equal intervals.
Advantageous effects
[08] according to the present invention, the corrugated steel that is used for flaggy among the present invention comprises a plurality of grooves, and the cross section of each groove is a hexagon, forms downward opening in its lower end, and forms expansion on opening; And a plurality of double-row grooves, lay respectively between two adjacent grooves, two grooves that are shaped as of each double-row grooves are laminated to each other, thereby form double-deck pattern, a plurality of like this grooves and double-row grooves are alternately arranged with equal intervals along the length direction of corrugated steel, thereby improve the flexural force of corrugated steel opposing flaggy and the ability of angular force to greatest extent, and reflect and absorb room noise brokenly by hexagonal indentations and double-row grooves.In this, when corrugated steel support strap, electric wire, fire extinguishing pipeline and similar device, corrugated steel can make things convenient for the operation of these devices, strengthens the support force to them, has graceful outward appearance simultaneously.
Description of drawings
[09] detailed description by doing below in conjunction with accompanying drawing can be understood other purposes of the present invention and advantage more fully, and appended figure comprises:
[10] Fig. 1 is the phantom drawing of the preferred embodiments of the present invention;
[11] Fig. 2 is a bottom perspective view of the present invention;
[12] Fig. 3 and Fig. 4 are the cross-sectional configuration figure that the present invention is applied to the embodiment of flaggy;
[13] Fig. 5 and Fig. 6 are the amplification cross-sectional views that shows an exemplary critical piece of the present invention and another exemplary critical piece; And
[14] Fig. 7 is the cross-sectional view that shows the configuration of conventional deck.
The specific embodiment
[15] Fig. 1 and Fig. 2 are respectively the phantom drawing and the bottom perspective view of the present invention of the preferred embodiments of the present invention.Fig. 3 and Fig. 4 are the cross-sectional configuration figure that the present invention is applied to the embodiment of flaggy.Fig. 5 and Fig. 6 are the amplification cross-sectional views that shows an exemplary critical piece of the present invention and another exemplary critical piece.
[16] explain the preferred embodiments of the present invention below with reference to accompanying drawings.In the accompanying drawings, identical Ref. No. is used for representing the same components of conventional art.
[17] characteristics of the present invention are, it is to obtain by improving the typical corrugated steel 1 that forms the jog with different shape along its length direction, and its improvement aspect comprises: transversely arranged a plurality of grooves 2 on the length direction of corrugated steel 1.
[18] cross section of a plurality of grooves 2 is a hexagon, forms downward opening 2a in its lower end, and forms expansion 2b on opening 2a, and its width is greater than the width of opening 2a.
[19] a plurality of double-row grooves 3 are shaped as two grooves 2 and are laminated to each other, thereby form double-deck pattern, and each double-row grooves 3 is between two adjacent grooves 2.Simultaneously, as shown in Figure 5, the upper groove 2 of double-row grooves 3 and the basic structure of low groove 2 are to be communicated with by connection opening 3a each other, perhaps allow the two side of connection opening 3a be coupled to each other and weld dead or fixing, as shown in Figure 6.
[20] certain, although according to the present invention, the cross section of each groove 2 adopts hexagon, can and be revised as their designs to have multiple shape, to form opening 2a and expansion 2b.
[21] and, at the bottom of corrugated steel 1 mounting rail, so that corrugated steel 1 is fixed on the last reinforcing bar 4a of flaggy 4 and the following reinforcing bar 4b by imaginabale mode.Here, no longer separately beam is drawn or illustrate, because adopted open and widely used typical beam.
[22] still unaccounted Ref. No. 6b and 7 represents respectively to be used to the support frame of cover plate 6 is installed and is used to the geometrical clamp of bar 6a that is connected and fixed in the accompanying drawing, so that cover plate 6 is fixed on the corrugated steel 1.
[23] bottom surface that has the flaggy 4 of the corrugated steel of said structure and various buildings among the present invention fuses, shown in Fig. 3 and 4.When manufacturing is used to make flaggy 4 molding framework, uses beam that corrugated steel is fixed on reinforcing bar 4a and the following reinforcing bar 4b, and in the case of necessary, after building and solidifying concrete, corrugated steel is fixed on the cover plate 6.Another free end that is fixed on the fixed bar 6a on the support frame 6b that is used to install cover plate 6 is positioned at the inside of the expansion 2b of groove 2 or double-row grooves 3, and fixes by the geometrical clamp 7 that is blocked by opening 2a.
[24] a plurality of grooves 2 and double-row grooves 3 can make the maximized of corrugated steel 1 opposing flaggy flexural force or angular force.And, the cross section of the groove of arranging along the corrugated steel length direction 2 is a hexagon, and when the noise of indoor generation propagates into the inside of groove 2 by opening 2a, noise can be in the generation irregular reflection of the inside of expansion 2b like this, thereby avoid the propagation of noise, and realize the absorption of noise.A plurality of double-row grooves 3 have the effect identical with groove 2, and realize dual absorption to noise by upper groove and low groove.
[25] and, groove 2 and double-row grooves 3 are alternately arranged with equal intervals on corrugated steel 1 of the present invention, corrugated steel 1 is better than having the conventional deck 1 of typical jog on structural performance like this.Equally, when supporting cover plate 6, support frame 6b, electric wire, fire extinguishing pipeline and similar device by groove of the present invention, use geometrical clamp 7 safety, support them reliably, and need not crab-bolt 5 or any welding operation, thereby make things convenient for its operation and strengthen support force them.
[26] in addition, under the situation that independent cover plate 6 is installed, the outward appearance of corrugated steel 1 of the present invention is better than conventional deck 1, because when looking up at indoor top, can only see the opening 2a that arranges with equal intervals.
[27] corrugated steel 1 can be widely used in the flaggy 4 of steel work and enhanced coagulation soil structure, and as highrise building, factory or warehouse etc., and corrugated steel preferably adopts the steel plate of plating zinc on surface to make.
Industrial usability
[28] as mentioned above, the corrugated steel 1 that is used for flaggy 4 among the present invention comprises a plurality of grooves 2, and the cross section of each groove is a hexagon, forms downward opening 2a in its lower end, and forms expansion 2b on opening 2a; And a plurality of double-row grooves 3, it lays respectively between two adjacent grooves 2, two grooves 2 of each double-row grooves are laminated to each other into double-deck pattern, a plurality of like this grooves 2 and double-row grooves 3 are alternately arranged with equal intervals along the length direction of corrugated steel 1, thereby improve the flexural force of corrugated steel opposing flaggy 4 and the ability of angular force as far as possible, and reflect and absorb room noise brokenly by hexagonal indentations 2 and double-row grooves 3.In this, when corrugated steel 1 support strap 6, electric wire, fire extinguishing pipeline and similar device, corrugated steel 1 can make things convenient for the operation of these devices, strengthens the support force to them, has graceful outward appearance simultaneously.
[29] though describe the present invention with reference to specific illustrative embodiment, the present invention is not limited to described embodiment, but is only limited by appended claims.It is to be appreciated that those skilled in the art that and on the basis that does not exceed scope of the present invention and purport, to change these embodiments or to revise.
Claims (2)
1. a corrugated steel (1) that is used for flaggy forms the jog with different shape along its length direction, and its improvement aspect comprises:
On the length direction of corrugated steel (1), transversely arranged a plurality of grooves (2), the cross section of each groove is a hexagon, forms downward opening (2a) in its lower end, and at the last expansion (2b) that forms of opening (2a), its width is greater than the width of opening (2a); And
A plurality of double-row grooves, it lays respectively between adjacent two grooves (2), and two grooves (2) of each double-row grooves are laminated to each other into double-deck pattern, communicating with each other by connection opening (3a),
Its further groove (2) and double-row grooves (3) are alternately arranged with equal intervals.
2. corrugated steel as claimed in claim 1 (1), wherein two sidewalls of the connection opening (3a) of double-row grooves (3) are connected to each other together.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020050030189U KR200405522Y1 (en) | 2005-10-24 | 2005-10-24 | Deck plate for slabs |
| KR20-2005-0030189 | 2005-10-24 | ||
| PCT/KR2006/003647 WO2007049855A1 (en) | 2005-10-24 | 2006-09-14 | Deck plate for slabs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101297088A true CN101297088A (en) | 2008-10-29 |
| CN101297088B CN101297088B (en) | 2011-10-05 |
Family
ID=37967945
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006800395584A Expired - Fee Related CN101297088B (en) | 2005-10-24 | 2006-09-14 | Deck plate for slabs |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR200405522Y1 (en) |
| CN (1) | CN101297088B (en) |
| WO (1) | WO2007049855A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831642A (en) * | 2015-05-19 | 2015-08-12 | 河南省交通规划勘察设计院有限责任公司 | Construction method for reinforcing concrete plate girder bridge through corrugated sheet steel |
| CN108146237A (en) * | 2017-12-22 | 2018-06-12 | 周五莲 | The combined type gas-liquid-solid fixed rack of electric vehicle speed reducer |
| CN108560798A (en) * | 2018-06-05 | 2018-09-21 | 苏州光彩建筑钢品有限公司 | A kind of steel board |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6846234B2 (en) * | 2017-02-28 | 2021-03-24 | Ｊｆｅ建材株式会社 | Deck plate |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4630414A (en) * | 1980-09-17 | 1986-12-23 | Ting Raymond M L | Cellular steel decking |
| JPH0571176A (en) * | 1991-06-20 | 1993-03-23 | Mitsui Constr Co Ltd | Deck plate |
| JPH05272190A (en) * | 1992-03-26 | 1993-10-19 | Fudo Technical:Kk | Composite slab |
| CN2350455Y (en) * | 1998-12-02 | 1999-11-24 | 严甘章 | Fire-proof steel plate device |
| KR100511413B1 (en) * | 2002-11-12 | 2005-08-31 | (주)동성에스엔피 | Deck plate for construction |
-
2005
- 2005-10-24 KR KR2020050030189U patent/KR200405522Y1/en not_active IP Right Cessation
-
2006
- 2006-09-14 WO PCT/KR2006/003647 patent/WO2007049855A1/en active Application Filing
- 2006-09-14 CN CN2006800395584A patent/CN101297088B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104831642A (en) * | 2015-05-19 | 2015-08-12 | 河南省交通规划勘察设计院有限责任公司 | Construction method for reinforcing concrete plate girder bridge through corrugated sheet steel |
| CN108146237A (en) * | 2017-12-22 | 2018-06-12 | 周五莲 | The combined type gas-liquid-solid fixed rack of electric vehicle speed reducer |
| CN108560798A (en) * | 2018-06-05 | 2018-09-21 | 苏州光彩建筑钢品有限公司 | A kind of steel board |
Also Published As
| Publication number | Publication date |
|---|---|
| KR200405522Y1 (en) | 2006-01-11 |
| WO2007049855A1 (en) | 2007-05-03 |
| CN101297088B (en) | 2011-10-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111005 Termination date: 20130914 |