CN203499084U - T-shaped longitudinal rib frame honeycomb composite floor slab - Google Patents
T-shaped longitudinal rib frame honeycomb composite floor slab Download PDFInfo
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- CN203499084U CN203499084U CN201320537883.0U CN201320537883U CN203499084U CN 203499084 U CN203499084 U CN 203499084U CN 201320537883 U CN201320537883 U CN 201320537883U CN 203499084 U CN203499084 U CN 203499084U
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Abstract
The utility model relates to a T-shaped longitudinal rib frame honeycomb composite floor slab and belongs to the field of building structures. A prefabricated bottom plate in the design consists of a reinforced concrete lower layer, a longitudinally and transversely intersected rib frame concrete upper layer and side section steel plates. Transverse concrete ribs, longitudinal concrete ribs and honeycomb holes formed by the longitudinal concrete ribs and the transverse concrete ribs through intersection are respectively arranged on the longitudinally and transversely intersected rib frame concrete upper layer at intervals. Upper layer transverse reinforcement is arranged in the transverse concrete ribs. The longitudinal concrete ribs are T-shaped ribs. Light filling blocks are arranged in the honeycomb holes. The two side section steel plates are symmetrically and longitudinally arranged and are respectively connected with the two ends of lower transverse reinforcement and the upper layer transverse reinforcement, so that the side section steel plates, the reinforced concrete lower layer and the longitudinally and transversely intersected rib frame concrete upper layer form an integral prefabricated bottom plate. A cast-in-situ concrete layer is cast on the prefabricated bottom plate to form the composite floor slab. By adopting the design, the dead weight of the floor slab is reduced, the stress and the deformation resistance of the floor slab in a transverse span are enhanced, the demands of large-span building floor slabs are met and the industrialized production can be realized.
Description
Technical field
A kind of T-shaped vertical rib frame honeycomb laminated floor slab of the utility model, belongs to building structure field.
Background technology
At present, the concrete floor in building field is divided into Bars In Poured Concrete Slab, precast plate and traditional laminated floor slab three types.The tradition cast-in-place part of laminated floor slab and the advantage that pre-erection combines Bars In Poured Concrete Slab and precast plate, in engineering application more and more extensive, the globality of palette is poor, shock resistance is poor, easily occurs ftractureing at the bottom of plate and plate seam crossing plate panel.Common way is the horizontal transverse reinforcement connecting that interts at plate, and with the bonding strength between reinforcement plate and plate, but in the horizontal comparison with opening difficulty of prefabricated panel, the interspersed reinforcing bar of lateral arrangement has increased site operation difficulty and engineering time simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of T-shaped vertical rib frame honeycomb laminated floor slab, to increase floor system globality, and prevents plate deformability in the stressed and opposing of horizontal span, be applicable to the laminated floor slab of large span, can batch production produce simultaneously, production efficiency is high, good product quality, and stable.
The utility model is achieved in the following ways:
A kind of T-shaped vertical rib frame honeycomb laminated floor slab of the utility model, by prefabricated panel and cast-in-situ concrete layer, formed, it is characterized in that, prefabricated panel is by steel concrete lower floor, vertical, horizontal diagonal ribs frame concrete upper strata and avris shape steel plate form, described vertical, horizontal diagonal ribs frame concrete upper strata is arranged at intervals with respectively horizontal concrete rib, vertical concrete rib and longitudinal, the honeycomb fashion hole that laterally concrete rib intersects to form, in described horizontal concrete rib, be provided with upper strata transverse reinforcement, described vertical concrete rib is T-shaped rib, in described honeycomb fashion hole, there is light filling piece, two symmetrical longitudinally settings of avris shape steel plate, be connected with the two ends of lower floor transverse reinforcement, upper strata transverse reinforcement respectively, Sui Yu steel concrete lower floor and longitudinal and transverse diagonal ribs frame concrete upper strata are integral prefabricated panel, at the construction field (site), on prefabricated panel, build cast-in-situ concrete layer and form laminated floor slab.
The cross section of the T-shaped rib of described vertical concrete is T-shaped.
Described avris shape steel plate is Yi shape shape steel plate, in its vertical face, has profile of tooth plug hole and circular connecting hole.
The steel concrete lower floor of described prefabricated panel is provided with longitudinal reinforcement, lower floor's transverse reinforcement.
The upper strata transverse reinforcement on the steel concrete upper strata at the longitudinal two ends of described prefabricated panel, is exposed outside.
The longitudinal both sides of the edge of described prefabricated panel are symmetrically arranged with and connect contract mouth.
A kind of T-shaped vertical rib frame honeycomb laminated floor slab of the utility model, at prefabricated panel steel concrete, there is longitudinal reinforcement in lower floor, transverse reinforcement, with preset-type steel part, vertical, in the horizontal concrete rib on horizontal diagonal ribs frame concrete upper strata, be provided with upper strata transverse reinforcement, its vertical concrete rib is T-shaped rib, two symmetrical longitudinally settings of avris shape steel plate, respectively with lower floor's transverse reinforcement, the two ends of upper strata transverse reinforcement connect, therefore, the design has alleviated floor deadweight, strengthened the stressed and deformation resistance of floor at horizontal span, the scallop of avris shaped steel vertical face, be conducive to concreting and fully contact and form integral body with prefabricated units, promoted the transverse integral of laminated floor slab, be applicable to the needs of long span building floor, and insulation, sound-proofing is good, can batch production produce.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model steel concrete lower floor schematic diagram;
Fig. 3 is that the utility model arranges horizontal separate slot, upper strata transverse reinforcement and longitudinal T-shaped separate slot and light filling piece schematic diagram in steel concrete lower floor;
Fig. 4 is the prefabricated panel schematic diagram that the utility model is built moulding
Longitudinal T shape separate slot schematic diagram of Fig. 5 the utility model steel concrete lower floor.
The specific embodiment
Below in conjunction with accompanying drawing explanation the utility model implementation process.
A kind of T-shaped vertical rib frame honeycomb laminated floor slab of the utility model, by prefabricated panel and cast-in-situ concrete layer, formed, prefabricated panel is comprised of steel concrete lower floor 1 and longitudinal and transverse diagonal ribs frame concrete upper strata 2 and avris shape steel plate 1-3, steel concrete lower floor at prefabricated panel is provided with longitudinal reinforcement 1-1, the transverse reinforcement 1-2 of lower floor and avris shape steel plate 1-3, two avris shape steel plate 1-3 longitudinally arrange, and are connected respectively with the two ends of the transverse reinforcement 1-2 of lower floor; Described longitudinal and transverse diagonal ribs frame concrete upper strata 2 is arranged horizontal concrete rib 4, vertical concrete rib 5 and is comprised of described longitudinally, the laterally honeycomb fashion hole that concrete rib intersects to form by interval, in described honeycomb fashion hole, has light filling piece 3; In described horizontal concrete rib 4, be provided with upper strata transverse reinforcement 4-2, its two ends are connected with avris shape steel plate 1-3 respectively; Described vertical concrete rib 5 is T-shaped rib, and its cross section is T-shaped.At the construction field (site), on prefabricated panel, build cast-in-situ concrete layer 6 and formation laminated floor slab, see Fig. 1.Described avris shape steel plate is Yi shape shape steel plate, and height is identical with prefabricated panel, in its vertical face, has profile of tooth plug hole and circular connecting hole.
Of the present utility model being produced as follows:
First make the steel concrete lower floor 1 of prefabricated panel, interval arranges the transverse reinforcement 1-2 of longitudinal reinforcement 1-1He lower floor, and two avris shape steel plate 1-3 are longitudinally arranged, and is connected respectively with the two ends of the transverse reinforcement 1-2 of lower floor, with after-pouring steel concrete, form lower floor 1, referring to Fig. 2; Then on the surface of steel concrete lower floor 1, according to design code, horizontal separate slot 4-1, longitudinal T-shaped separate slot 5-1 are set, in the square opening intersecting to form at described horizontal separate slot 4-1, longitudinal T-shaped separate slot 5-1, place light filling piece 3, and laterally in separate slot 4-1, upper strata transverse reinforcement 4-2 is being set, these transverse reinforcement 4-2 two ends, upper strata respectively vertical plane of two avris shape steel plate 1-3 connect, and form concrete lining template, referring to Fig. 3; Again to the separate slot concreting of this concrete lining template, in the lateral separation of light filling piece 3 and horizontal concrete rib 4 and longitudinal T-shaped concrete rib 5 of the corresponding formation of longitudinal separation, thereby in steel concrete lower floor 1, be made into longitudinal and transverse diagonal ribs frame and with the two shaping integrated concrete of avris shape steel plate upper stratas 2, thereby formation prefabricated panel, prefabricated panel prepared by batch production is transported to scene, builds at the construction field (site) overlapping layers 6 and forms superimposed sheet.
Claims (6)
1. a T-shaped vertical rib frame honeycomb laminated floor slab, by prefabricated panel and cast-in-situ concrete layer, formed, it is characterized in that, prefabricated panel is by steel concrete lower floor, longitudinal and transverse diagonal ribs frame concrete upper strata and avris shape steel plate form, described longitudinal and transverse diagonal ribs frame concrete upper strata is arranged at intervals with respectively horizontal concrete rib, vertical concrete rib and honeycomb fashion hole longitudinal, that laterally concrete rib intersects to form thereof, in described horizontal concrete rib, be provided with upper strata transverse reinforcement, described vertical concrete rib is T-shaped rib, in described honeycomb fashion hole, has light filling piece; Two symmetrical longitudinally settings of avris shape steel plate, be connected with the two ends of lower floor transverse reinforcement, upper strata transverse reinforcement respectively, Sui Yu steel concrete lower floor and longitudinal and transverse diagonal ribs frame concrete upper strata are integral prefabricated panel, at the construction field (site), on prefabricated panel, build cast-in-situ concrete layer and form laminated floor slab.
2. a kind of T-shaped vertical rib frame honeycomb laminated floor slab according to claim 1, is characterized in that, the cross section of the T-shaped rib of vertical concrete is T-shaped.
3. a kind of T-shaped vertical rib frame honeycomb laminated floor slab according to claim 1, is characterized in that, avris shape steel plate is Yi shape shape steel plate, in its vertical face, has profile of tooth plug hole and circular connecting hole.
4. a kind of T-shaped vertical rib frame honeycomb laminated floor slab according to claim 1, is characterized in that, the steel concrete lower floor of prefabricated panel is provided with longitudinal reinforcement, lower floor's transverse reinforcement.
5. a kind of T-shaped vertical rib frame honeycomb laminated floor slab according to claim 1, is characterized in that, the upper strata transverse reinforcement on the steel concrete upper strata at the longitudinal two ends of prefabricated panel, is exposed outside.
6. a kind of T-shaped vertical rib frame honeycomb laminated floor slab according to claim 1, is characterized in that, the longitudinal both sides of the edge of prefabricated panel are symmetrically arranged with and connect contract mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320537883.0U CN203499084U (en) | 2013-08-30 | 2013-08-30 | T-shaped longitudinal rib frame honeycomb composite floor slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320537883.0U CN203499084U (en) | 2013-08-30 | 2013-08-30 | T-shaped longitudinal rib frame honeycomb composite floor slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203499084U true CN203499084U (en) | 2014-03-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320537883.0U Expired - Fee Related CN203499084U (en) | 2013-08-30 | 2013-08-30 | T-shaped longitudinal rib frame honeycomb composite floor slab |
Country Status (1)
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| CN (1) | CN203499084U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060172A (en) * | 2017-06-12 | 2017-08-18 | 中国航天建设集团有限公司 | Two-way cavity armoured concrete slab with and preparation method thereof |
| CN107355036A (en) * | 2017-09-04 | 2017-11-17 | 深圳市道同创新科技开发有限公司 | Prefabricated assembled hollow floor and its construction method |
| CN108005285A (en) * | 2018-01-22 | 2018-05-08 | 齐齐哈尔大学 | A kind of multi-laminate plywood of framework of steel reinforcement interval adjustable |
| CN108532807A (en) * | 2018-04-28 | 2018-09-14 | 刘鹏飞 | A kind of steel skeleton hollow pre-fabricated panels |
| 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 |
| CN110080446A (en) * | 2019-05-27 | 2019-08-02 | 沈阳建筑大学 | A kind of direct plugging-in Honeycomb Beam superimposed sheet and preparation method thereof and installation method |
| CN110094006A (en) * | 2019-05-27 | 2019-08-06 | 沈阳建筑大学 | A kind of assembled superimposed sheet and its assembly method |
| CN110359615A (en) * | 2019-07-31 | 2019-10-22 | 西安建筑科技大学 | A kind of compound laminated floor slab made based on two-way rib lattice and its construction method |
-
2013
- 2013-08-30 CN CN201320537883.0U patent/CN203499084U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107060172A (en) * | 2017-06-12 | 2017-08-18 | 中国航天建设集团有限公司 | Two-way cavity armoured concrete slab with and preparation method thereof |
| CN107060172B (en) * | 2017-06-12 | 2023-10-27 | 中国航天建设集团有限公司 | Bidirectional cavity reinforced concrete slab and manufacturing method thereof |
| CN107355036A (en) * | 2017-09-04 | 2017-11-17 | 深圳市道同创新科技开发有限公司 | Prefabricated assembled hollow floor and its construction method |
| CN108005285A (en) * | 2018-01-22 | 2018-05-08 | 齐齐哈尔大学 | A kind of multi-laminate plywood of framework of steel reinforcement interval adjustable |
| CN108005285B (en) * | 2018-01-22 | 2024-01-30 | 齐齐哈尔大学 | Multilayer superimposed sheet with adjustable steel reinforcement skeleton interval |
| CN108532807A (en) * | 2018-04-28 | 2018-09-14 | 刘鹏飞 | A kind of steel skeleton hollow pre-fabricated panels |
| 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 |
| CN109281432B (en) * | 2018-11-09 | 2023-12-05 | 新疆中联建设工程有限公司 | Prefabricated bottom plate with cross lattice and template structure of air bag and use method |
| CN110080446A (en) * | 2019-05-27 | 2019-08-02 | 沈阳建筑大学 | A kind of direct plugging-in Honeycomb Beam superimposed sheet and preparation method thereof and installation method |
| CN110094006A (en) * | 2019-05-27 | 2019-08-06 | 沈阳建筑大学 | A kind of assembled superimposed sheet and its assembly method |
| CN110359615A (en) * | 2019-07-31 | 2019-10-22 | 西安建筑科技大学 | A kind of compound laminated floor slab made based on two-way rib lattice and its construction method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20150830 |
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| EXPY | Termination of patent right or utility model |