CN103590523B - Stripping deck - Google Patents
Stripping deck Download PDFInfo
- Publication number
- CN103590523B CN103590523B CN201310153476.4A CN201310153476A CN103590523B CN 103590523 B CN103590523 B CN 103590523B CN 201310153476 A CN201310153476 A CN 201310153476A CN 103590523 B CN103590523 B CN 103590523B
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- CN
- China
- Prior art keywords
- mentioned
- cover
- aforementioned barriers
- sides
- connect
- 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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Classifications
-
- 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
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/168—Spacers connecting parts for reinforcements and spacing the reinforcements from the form
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/18—Spacers of metal or substantially of metal
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/20—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The invention provides a stripping deck, which , with separator plates bonded between a truss girder and a slab, is characterized in that two sides of an upper chord and the inner sides of upper ends of lattice frames are connected and are bonded by means of welding connection, so as to expand lower ends of the lattice frames; the outer sides of the lower ends of the lattice frames and the inner side of a lower chord are connected and are bonded by means of welding connection; the slab is provided with a through hole; in the separator plates, insert injection molding of two separator plate bodies made of synthetic resin materials is performed, and the two separator plate bodies are respectively bonded on two ends, in the longitudinal direction, of a separator plate cover made of steel materials; nuts facing upwards are formed at lower parts of the separator plate bodies; in the separator plate cover, a cover surface is formed in a manner to bend and become narrow from the lower part to the upper part in the longitudinal direction; the nuts formed at the lower parts of the separator bodies are bonded via a bolt washer that penetrates through the through hole of the slab from the bottom up; and the two lower chords of the truss girder are placed above the cover surface of the separator plate cover and are bonded by means of welding connection. The separator plates are separated from the slab when vertical loads on a duct and a ceiling finishing material are increased, thereby preventing the collapse of the duct and the ceiling finishing material.
Description
Technical field
The present invention relates to and peel off deck (Stripping Deck).Especially dividing plate (Spacer) is incorporated into the top of template (Sheathing Board) separably by bolt washer.And on the top of dividing plate just to the lower chord having frame girder, thus combine by being welded to connect.
Background technology
Usually, concrete structure is the composite construction simultaneously using compression member concrete and tension member reinforcing bar.Use plywood, sheet material etc. that mould (Form) is set, and on mould, reinforcing bar etc. is carried out arrangement of reinforcement.And set by concrete and solidify and the repetitive process that mould is dismantled is constructed.
Arrange pipeline and ceiling sheet in panel (Slab) bottom of above-mentioned concrete structure by suspension rod, above-mentioned pipeline and ceiling sheet are used for air-conditioning system or power wiring.In above process, by being incorporated into the inserts of the bottom surface of mould in advance before concrete sets, the setting realizing suspension rod can be easy to.
Above-mentioned inserts is formed with nut in bottom.Operator, in the process arranging mould, utilizes the metalworks such as nail to be fixed, so that tool is at regular intervals.And after concrete curing, in the process of dismounting mould, nut is exposed.Thus, fixed derrick on the nut exposed, thus pipeline or ceiling sheet can be set.
But, in a lot of situation of inserts that uses at the lower panels fixed derrick of concrete structure in the mold arrangement of reinforcement have reinforcing bar.So, avoid contacting with the reinforcing bar after arrangement of reinforcement and making in the process nailed on mould, there is a lot of difficulty.
In addition, be embedded to simply in concrete with the state be separated with inserts according to by reinforcing bar, the pipeline of the bottom being arranged at inserts and the normal load of ceiling sheet will be increased.Another problem of above-mentioned situation is, after inserts is pulled out, pipeline and ceiling sheet then can cave in.
In addition, when using wire rod to be bundled on reinforcing bar by inserts, problem is the increase due to processing step, then can make Operating Ratio.
Further, the bottom surface of mould is formed by plywood, thus is carried out waste disposal after using for several times.Another problem is, in above process, cannot carry out resource reutilization while expenditure extra charge.
Summary of the invention
The present invention can be easy to realize peel off deck operation is set.Meanwhile, when increasing the normal load of pipeline and ceiling sheet, dividing plate also can be separated from panel.Thus, caving in of pipeline and ceiling sheet can be prevented.Further, after construction panel, can be easy to be separated the wooden form peeling off deck.Further, the wooden form of separation can be re-used.
The present invention relates to the stripping deck A being combined with dividing plate between frame girder and template, in above-mentioned frame girder, the both sides of upper chord connect with inside the upper end of grating frame, and combine by being welded to connect, to expand the lower end of grating frame.And at the lower end outside of above-mentioned grating frame, connect with the inner side of lower chord respectively, and combine by being welded to connect.And above-mentioned wooden form is formed with through hole, and in aforementioned barriers, the diaphragm body of two synthetic resin materials carries out inserts injection moulding, to be incorporated into the longitudinal direction both ends of the bulkhead cover being formed as ferrous materials respectively, aforementioned barriers main body is formed in bottom towards the nut on top, and in aforementioned barriers lid, cover plate is bent by bottom to top at longitudinal direction and is formed with narrowing, and the nut formed in the bottom of aforementioned barriers main body is combined by bolt washer, the through hole of above-mentioned template carries out through by above-mentioned bolt washer from bottom to up, and two of above-mentioned frame girder lower chords are placed in the cover plate top of aforementioned barriers lid, and combine by being welded to connect.
In addition, bulkhead cover is connected to each other as medium by above-mentioned two diaphragm body, thus forms one, and in the lower end of above-mentioned cover plate, stiffening piece laterally upper angled bends.
In addition, in the bulkhead cover of aforementioned barriers, be formed with lower chord installation portion in both sides, upper end, above-mentioned lower chord installation portion can be formed by two some shape protuberances are separated from one another.
In addition, in the bulkhead cover of aforementioned barriers, the both sides, bottom of cover plate can be integrally formed and set hole 324.
And, in the bulkhead cover of aforementioned barriers, the both sides, bottom of cover plate can be integrally formed cutting, and the portion integral of the bolt body that above-mentioned bolt washer is formed at external screw thread forms the top of packing ring, the top of its middle washer has the disc-shape being greater than bolt body diameter, and can form bolted cover at the portion integral of above-mentioned packing ring.
The present invention can obtain following effect: in the bulkhead cover that the top of diaphragm body possesses, connect with the bottom of frame girder, and combine by being welded to connect, thus raising adhesion, and then after construction, even if when increasing the normal load of pipeline and ceiling sheet, after also can preventing dividing plate from being pulled out, caving in of pipeline and ceiling sheet.
In addition, following effect can be obtained: the bottom of diaphragm body is incorporated into the template be made up of steel plate separably by bolt washer, thus can be easy to realize deck operation is set.
In addition, following effect can be obtained: after panel construction, unclamped by bolt washer, thus from the lower part of diaphragm body from template, and then can again utilize the template be made up of steel plate.
And also can obtain following effect thus: the panel with homogeneous shape can be obtained by this.
Accompanying drawing explanation
Fig. 1 is the phantom drawing according to stripping deck of the present invention.
Fig. 2 is the decomposition diagram according to stripping deck of the present invention.
Fig. 3 is the longitudinal section according to stripping deck of the present invention.
Fig. 4 is the longitudinal section according to stripping deck of the present invention.
Fig. 5 is the phantom drawing of another embodiment according to stripping deck of the present invention.
Detailed description of the invention
With reference to accompanying drawing, embodiments of the invention are illustrated as follows.
As shown in Figures 1 to 4, stripping deck A according to the present invention comprises frame girder 10, template 20 and dividing plate 30.And aforementioned barriers 30 is incorporated between above-mentioned frame girder 10 and template 20, thus template 20 is formed separably.
Herein, above-mentioned frame girder 10 is embedded in the inside of the panel setting concrete Post RDBMS, thus has the tensile load of resistant function in panel and the function of compression load.And be less than upper chord 11 in the both sides of upper chord 11 with diameter and connect inside the upper end being bent into the grating frame 12 of zigzag fashion, and by being welded to connect combination.
Above-mentioned grating frame 12 is formed as lower end expansion, in other words, is formed as leg-of-mutton two lateral incline shapes.At the lower end outside of the grating frame 12 of expansion, connect with the inner side of lower chord 13 respectively, and combine by being welded to connect, above-mentioned lower chord 13 is identical with above-mentioned upper chord 11 shape and diameter is less than above-mentioned upper chord 11.
Above-mentioned template 20 is formed as the steel plate with thin sheet form.There is the thickness of about 0.3 ~ 1.1mm, and especially preferably there is the thickness of 0.4 ~ 1.0mm.
Above-mentioned template 20, in the below of the longitudinal direction of frame girder 10 present position, in other words, forms through hole 21 immediately below lower chord 13 present position of frame girder 10.
At panel by the process peeling off deck A and construct, aforementioned barriers 30 makes to maintain certain spacing between the template 20 that is made up of steel plate and frame girder 10, is made up of peels off deck A above-mentioned template 20 and frame girder 10.Thus, the layer of concrete setting Post RDBMS can be made to have homogeneous thickness.Meanwhile, can provide the function being easy to realize hanger construction, above-mentioned hanger construction is used for the pipeline and ceiling sheet that are arranged at lower panels to arrange.
Have the aforementioned barriers 30 of above-mentioned functions before panel construction, Absorbable organic halogens ground supports frame girder 10.Meanwhile, after panel construction, the diaphragm body 31 combined with suspension rod can be prevented to be separated from panel.
For this reason, in aforementioned barriers 30, the diaphragm body 31 of two synthetic resin materials carries out inserts injection moulding to two end bottoms of the bulkhead cover 32 formed by ferrous materials.And aforementioned barriers main body 31 is formed as hexahedron.
Aforementioned barriers main body 31 forms nut 311 upwards in bottom, thus by the bolt washer 40 of the through hole 21 that is screwed together in through template 20.
In aforementioned barriers lid 32, cover plate 321 is bent by bottom to top at longitudinal direction and is formed with narrowing.And the lower chord 13 of above-mentioned frame girder 10 is placed in the top of the cover plate 321 of aforementioned barriers lid 32, and combines by being welded to connect.
The lower end of above-mentioned cover plate 321 is formed with the stiffening piece 322 that upper angled is bending laterally.Aforementioned barriers lid 32 is formed with lower chord installation portion 323 in both sides, upper end, and above-mentioned lower chord installation portion 323 is made up of Curved groove portion 323-1.So the lower chord 13 of frame girder 10 can be easy to install on certain position.
In the present invention, separative two shapes of aforementioned barriers main body 31 tool, so that it can be arranged at the two side ends of bulkhead cover 32 respectively.But except above-mentioned separate shape, diaphragm body 31 can possess the shape of the one be connected to each other.
Until concrete is fixed before setting when above-mentioned bolt washer 40 is flat, to prevent frame girder 10 from moving to the top of dividing plate 30.Meanwhile, after concrete sets and solidifies, can be easy to be separated the template 20 formed by steel plate.
For this reason, the portion integral of the bolt body 41 that above-mentioned bolt washer 40 is formed at external screw thread 411 forms the top of packing ring 42, and the top of its middle washer 42 has the disc-shape being greater than bolt body 41 diameter.Further, also bolted cover 43 can be integrally formed in the bottom of above-mentioned packing ring 42.
In stripping deck A as above, first, on the through hole 21 that template 20 is formed, make the center of the nut 311 being formed at diaphragm body 31 consistent.After this, in the bottom surface of template 20, by the bolt body 41 of through hole 21 in-and-out bolt packing ring 40, thus external screw thread 411 is incorporated on nut 311.Thus, dividing plate 30 is incorporated into template 20.
Then, the lower chord 13 of frame girder 10 is placed in the top of the cover plate 321 of dividing plate 30.In above process, the bottom of lower chord 13 is easy to be installed on the Curved groove portion 323-1 of the lower chord installation portion 323 being formed at cover plate 321.Afterwards, combining by being welded to connect, obtaining thus and peeling off deck A.
By said process obtain stripping deck A in, in order to counter plate is constructed, concrete can be set under the state set by all stripping deck A and be cured to the top of template 20, to cover frame girder 10.
Then, the bolted cover 43 of bolt washer 40 is rotated, thus the external screw thread 411 of bolt body 41 is separated from the nut 311 of diaphragm body 31.Next, the template 20 be made up of is separated, thus exposes the nut 311 being formed at diaphragm body 31 in the bottom of panel steel plate.
In addition, in the present invention, in the both sides, upper end of bulkhead cover 32 of lower chord 13 of laying frame girder 10, lower chord installation portion 323 is made to have the shape of Curved groove portion 323-1.But besides the above, as shown in the lower left side of Fig. 4, lower chord installation portion 323 can be formed by two some shape protuberance 323-2 are separated from one another.
In these cases, by two some shape protuberance 323-2, can the lower chord 13 of supporting frame beam 10, thus it can be made to be on certain position.Therefore, what can be easy to realize to carry out to connect is welded to connect operation.
In addition, in the present invention, the cover plate 321 of the inclination both sides of bulkhead cover 32 that the lower chord 13 of frame girder 10 is placed has the average shape of blocking.But, except above-mentioned shape, as shown in the lower central of Fig. 4, the both sides, bottom of above-mentioned cover plate 321 can be integrally formed and set hole 324.In these cases, the concrete after setting flows into the inner side of cover plate 321 by setting hole 324, can obtain the panel not producing space thus.
In addition, in the present invention, the cover plate 321 of the inclination both sides of bulkhead cover 32 that the lower chord 13 of frame girder 10 is placed has the average shape of blocking.But, except above-mentioned shape, as shown in the lower left side of Fig. 4, the both sides, bottom of above-mentioned cover plate 321 can be integrally formed cutting 325.In these cases, the concrete after setting flows into the inner side of cover plate 321 by cutting 325, can obtain the panel not producing space thus.
In the present invention, be sandwiched in that dividing plate between frame girder 10 and template 20 30 and the bottom of frame girder 10 possess lower chord 13 combine by being welded to connect, so that the rectangular shape of tool.But, except above-mentioned shape, as shown in Figure 5, can combine by being welded to connect in the bottom of lower chord 13, to have the shape of inclination.In the case, the shape ratio parallel with the strong point, is maintained zigzag fashion.Therefore, the adhesion to the left and right sides effect of frame girder 10 can be even.
Label declaration
10: frame girder 11: upper chord
12: grating frame 13: lower chord
20: template 21: through hole
30: dividing plate 31: diaphragm body
32: bulkhead cover 40: bolt washer
321: cover plate 311: nut
Claims (6)
1. peel off a deck, comprise frame girder (10), template (20) and dividing plate (30), dividing plate (30) is incorporated between frame girder (10) and template (20), it is characterized in that:
In above-mentioned frame girder (10), the both sides of upper chord (11) connect with inside the upper end of grating frame (12), thus use and be welded to connect and combine, to expand the lower end of grating frame (12), and the lower end outside of above-mentioned grating frame (12), connect with the inner side of lower chord (13) respectively, and combine by being welded to connect, and above-mentioned template (20) is formed with through hole (21), and in aforementioned barriers (30), the diaphragm body (31) of two synthetic resin materials is inserts injection moulding, to be incorporated into the longitudinal direction both ends of the bulkhead cover (32) being formed as ferrous materials respectively, aforementioned barriers main body (31) is formed in bottom towards the nut (311) on top, and in aforementioned barriers lid (32), cover plate (321) is bent by bottom to top at longitudinal direction and is formed with narrowing, and the nut (311) formed in the bottom of aforementioned barriers main body (31) is combined by bolt washer (40), the through hole (21) of above-mentioned template (20) carries out through by above-mentioned bolt washer (40) from bottom to up, and two lower chords (13) of above-mentioned frame girder (10) are placed in cover plate (321) top of aforementioned barriers lid (32), and combine by being welded to connect.
2. stripping deck according to claim 1, is characterized in that:
Bulkhead cover (32) is connected to each other as medium by above-mentioned two diaphragm body (31), thus forms one, and in the lower end of above-mentioned cover plate (321), stiffening piece (322) laterally upper angled bends.
3. stripping deck according to claim 1 and 2, is characterized in that:
In the bulkhead cover (32) of aforementioned barriers (30), be formed with lower chord installation portion (323) in both sides, upper end, above-mentioned lower chord installation portion (323) is formed as Curved groove portion (323-1).
4. stripping deck according to claim 1 and 2, is characterized in that:
In the bulkhead cover (32) of aforementioned barriers (30), be formed with lower chord installation portion (323) in both sides, upper end, above-mentioned lower chord installation portion (323) can be formed by two some shapes protuberance (323-2) are separated from one another.
5. stripping deck according to claim 1 and 2, is characterized in that:
In the bulkhead cover (32) of aforementioned barriers (30), the both sides, bottom of cover plate (321) can be integrally formed and set hole (324).
6. stripping deck according to claim 1, is characterized in that:
In the bulkhead cover (32) of aforementioned barriers (30), the both sides, bottom of cover plate (321) can be integrally formed cutting (325), and the portion integral of the bolt body (41) that above-mentioned bolt washer (40) is formed at external screw thread (411) forms the top of packing ring (42), the top of its middle washer (42) has the disc-shape being greater than bolt body (41) diameter, and can form bolted cover (43) at the portion integral of above-mentioned packing ring (42).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2012-0088674 | 2012-08-14 | ||
| KR1020120088674A KR101237325B1 (en) | 2012-08-14 | 2012-08-14 | Stripping deck |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103590523A CN103590523A (en) | 2014-02-19 |
| CN103590523B true CN103590523B (en) | 2015-02-04 |
Family
ID=47900207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310153476.4A Active CN103590523B (en) | 2012-08-14 | 2013-04-27 | Stripping deck |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5406398B1 (en) |
| KR (1) | KR101237325B1 (en) |
| CN (1) | CN103590523B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101560753B1 (en) * | 2014-06-18 | 2015-10-26 | (주)코스틸 | spacer and stripping deck having the same |
| KR101452940B1 (en) * | 2014-06-23 | 2014-10-23 | 동아에스텍 주식회사 | Functional Deck Plate |
| KR101435004B1 (en) | 2014-06-23 | 2014-08-29 | 동아에스텍 주식회사 | Spacer for Deck Plate |
| KR101460013B1 (en) * | 2014-06-23 | 2014-11-12 | 동아에스텍 주식회사 | End Pressed Plate and Deck Plate using it |
| KR101644792B1 (en) * | 2014-06-27 | 2016-08-02 | (주)엔테이지 | Spacer for Stripping Deck Plate and Stripping Deck |
| KR101483908B1 (en) * | 2014-06-27 | 2015-01-21 | 주식회사 제일테크노스 | Spacer for Stripping Deck Plate and Stripping Deck |
| KR101483909B1 (en) | 2014-06-30 | 2015-01-16 | 주식회사 제일테크노스 | Spacer for truss girder integrated deck without permanent form and the deck |
| KR101598339B1 (en) * | 2014-09-05 | 2016-02-29 | 구연진 | Fastener for deck plate combine |
| KR101560761B1 (en) | 2014-10-10 | 2015-10-15 | (주)코스틸 | Spacer block for stripping deck |
| KR101546914B1 (en) | 2014-10-10 | 2015-08-24 | (주)코스틸 | Insulating deck having spacer block |
| KR101560758B1 (en) * | 2014-10-10 | 2015-10-15 | (주)코스틸 | Insulating deck having spacer assembly |
| KR101560759B1 (en) | 2014-10-10 | 2015-10-15 | (주)코스틸 | Spacer assembly |
| KR101511504B1 (en) * | 2014-10-21 | 2015-04-14 | (주)윈하이텍 | Stripping deck plate with reinforced conncted flexure function |
| KR20170037061A (en) | 2015-09-25 | 2017-04-04 | (주)지엘월드텍씨엔에스 | the improved detachable deck plate structure |
| KR101642110B1 (en) * | 2015-12-09 | 2016-07-25 | 에스와이스틸텍 주식회사 | Stripping Deck Plate |
| KR101686122B1 (en) | 2016-02-12 | 2016-12-13 | 주식회사 덕신하우징 | socket type support form for temporary installation of slab construction |
| KR101802971B1 (en) * | 2016-05-18 | 2017-12-01 | 주식회사 덕신하우징 | deck structure for wall form |
| JP6828872B2 (en) * | 2016-06-15 | 2021-02-10 | ケンテック株式会社 | Reinforcing bar structure for outer wall |
| KR101908995B1 (en) * | 2016-08-11 | 2018-10-17 | 김광섭 | Deck panel |
| KR101855446B1 (en) * | 2016-08-24 | 2018-06-08 | (주)코스틸 | Spacer for stripping deck, stripping deck and insulating deck having spacer |
| KR101886120B1 (en) | 2017-02-27 | 2018-08-07 | (주)윈하이텍 | Deformable deck plate with self-clutch type fixing function |
| KR101759199B1 (en) * | 2017-02-28 | 2017-07-18 | (주)씨지스플랜 | A form bringing out stripping and deck plate using the form |
| KR101860299B1 (en) * | 2017-04-28 | 2018-05-23 | 주식회사 신한씨에스 | Baseplate seperatable deckplate construction method |
| CN108166678A (en) * | 2018-02-06 | 2018-06-15 | 建科机械（天津）股份有限公司 | A kind of truss structure |
| KR101940216B1 (en) * | 2018-08-16 | 2019-01-18 | 주식회사 신한씨에스 | Connector for deck plate |
| KR101950872B1 (en) | 2018-08-30 | 2019-05-21 | (주)대현엔지니어링 | Precast concrete beam using removable concrete mold and construction method therefor |
| KR20200044405A (en) | 2018-10-19 | 2020-04-29 | 한국교통대학교산학협력단 | Stripping Deck Plate of Move type |
| CN109469241B (en) * | 2018-11-27 | 2023-12-12 | 中建钢构四川有限公司 | Assembled steel bar truss floor support plate combined structure and construction method thereof |
| CN109518941A (en) * | 2018-11-29 | 2019-03-26 | 云南建投钢结构股份有限公司 | Type steel bar truss floor support plate detachable card button attachment device and construction method |
| KR102209501B1 (en) | 2019-03-08 | 2021-01-29 | 삼광선재 주식회사 | Stepped prevention plate and construction method for building deck plate |
| KR102393700B1 (en) | 2020-05-08 | 2022-05-04 | (주)지엘월드텍씨엔에스 | the device fixing bar in detachable form and the detachable form structure using the same |
| KR102393701B1 (en) | 2020-07-20 | 2022-05-04 | (주)지엘월드텍씨엔에스 | the device fixing bar in detachable form and the detachable form structure using the same |
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- 2012-08-14 KR KR1020120088674A patent/KR101237325B1/en active IP Right Grant
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- 2013-04-10 JP JP2013082531A patent/JP5406398B1/en active Active
- 2013-04-27 CN CN201310153476.4A patent/CN103590523B/en active Active
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Also Published As
| Publication number | Publication date |
|---|---|
| JP2014037763A (en) | 2014-02-27 |
| KR101237325B1 (en) | 2013-02-28 |
| CN103590523A (en) | 2014-02-19 |
| JP5406398B1 (en) | 2014-02-05 |
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