CN107542212A - A kind of Prefabricated porous plate being connected and attaching method thereof - Google Patents
A kind of Prefabricated porous plate being connected and attaching method thereof Download PDFInfo
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- CN107542212A CN107542212A CN201710825279.0A CN201710825279A CN107542212A CN 107542212 A CN107542212 A CN 107542212A CN 201710825279 A CN201710825279 A CN 201710825279A CN 107542212 A CN107542212 A CN 107542212A
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- porous plate
- prefabricated porous
- prefabricated
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- plate
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Abstract
The present invention is to provide the Prefabricated porous plate being connected of a kind of big span, good integrity and economy, including Prefabricated porous plate, bearing of trend identical direction with hole in Prefabricated porous plate is embedded with longitudinal reinforcement, and the direction vertical with the bearing of trend in hole is embedded with transverse steel in Prefabricated porous plate.The lower section of hole is provided with longitudinal reinforcement at least on Prefabricated porous plate, the transverse steel of described Prefabricated porous plate end is set to extending sideways, formed for connecting contiguous prefabricated porous plate, beam or the connection end of wall, be connected between described adjacent two Prefabricated porous plate by additional bar and late poured band.The present invention by the Prefabricated porous plate that can be connected by post-cast strip (being arranged as required to plate face overlapping layers) have the advantages that good integrity in plane, from heavy and light span greatly, high capacity, by using prestressing force scheme can there is higher economy.
Description
Technical field
The invention belongs to construction engineering technical field, more particularly to a kind of Prefabricated porous plate being connected and its connection
Method.
Background technology
Prefabrication meets building industrialization and green requirement, particularly China's green building and building
Industrialized industrial policy, to prefabrication, its demand is increasing.
The floor of existing building main member mainly has armored concrete Prefabricated stacking floor and prestressing force SP plates, wherein in advance
There is the shortcomings that span is small, and cost is high in reinforced concrete slab processed, prestressing force SP plates belong to single load bearing floor, floor globality
Not good enough relative cost is higher.
The content of the invention
It is an object of the present invention to provide a kind of span it is big, can high capacity, good integrity and economy be connected it is pre-
Porous plate processed and attaching method thereof.
The present invention is achieved by the following technical solution：
A kind of Prefabricated porous plate being connected, including Prefabricated porous plate, the extension side in Prefabricated porous plate with hole
Longitudinal reinforcement is embedded with to identical direction, the direction vertical with the bearing of trend in hole is embedded with horizontal steel in Prefabricated porous plate
Muscle.
The lower section of hole is provided with longitudinal reinforcement, the horizontal steel of described Prefabricated porous plate end at least on Prefabricated porous plate
Muscle is set to extending sideways, and is formed for connecting contiguous prefabricated porous plate, beam or the connection end of wall, described adjacent two is prefabricated more
It is connected between orifice plate by additional bar and late poured band.Top longitudinal reinforcement main function is reduction prestressed slab
Arch camber and strengthen floor level in globality, transverse steel main function for composition plane outside and simultaneously strengthen floor level
Interior globality.
In adjacent two Prefabricated porous plate connection end, connecting place is overlapped with longitudinal additional bar, longitudinal additional bar both ends difference
It is connected on the connection end at each Prefabricated porous plate both ends.
Plate face cast-in-place concrete overlapping layers is provided with above the Prefabricated porous plate connected, horizontal stroke is embedded with the overlapping layers
To plate face reinforcing bar and longitudinal plate face reinforcing bar.
The side of described Prefabricated porous plate is provided with the sunk part that caves inward, along the long concave shape of plate along, recess or
The effect of groove is to increase spliced to be mutually twisted effect when plurality of plates mutually splices.
Described transverse steel for closing rectangle the rectangle of opening or two separation it is U-shaped or only in Prefabricated porous plate
Bottom is set, and described transverse steel can be steel wire rope, prestress wire, prestressed steel bar or regular reinforcement.
A kind of Prefabricated porous plate connection method being connected, method are as follows：
Prefabricated porous plate be connected by bearing late poured band with Prefabricated porous plate, backbar or wall it is integral, it is prefabricated
Porous plate transverse steel end is stretched into late poured band and anchored, and additional bar is set simultaneously in the end hole of Prefabricated porous plate
Stretch into late poured band anchoring.
When backbar or wall are steel structure girder or steel construction wall, bearing late poured band, which is arranged at, is welded with shearing-resistant member
Steel beam flange or be welded on the supporting member of steel beam web plate (steel plate shear force wall).
Described shearing-resistant member is peg or T-steel or bent-up bar, and supporting member is steel plate or angle steel.
Bearing additional transverse steel bars can be set in Prefabricated porous plate top surface and bearing late poured band and described
Bearing longitudinal reinforcement is set in bearing late poured band, and now bearing additional transverse steel bars are in described Prefabricated porous plate top surface
In the groove dug in advance or after pour in overlapping layers, bearing longitudinal reinforcement be arranged in described Prefabricated porous plate top surface hole or
After pour in overlapping layers.
Beneficial effects of the present invention：Prefabricated porous plate is passed through post-cast strip (being arranged as required to plate face overlapping layers) by the present invention
With good integrity in plane, from heavy and light span it is big, can high capacity, by using prestressing force scheme with higher economy
The advantages that.
Brief description of the drawings
Fig. 1 is the structural representation that Prefabricated porous plate transverse steel is rectangular configuration；
Fig. 2 is the structural representation for the rectangle that Prefabricated porous plate transverse steel is opening；
Fig. 3 is the structural representation for the U-shaped that Prefabricated porous plate transverse steel is two separation；
Fig. 4 is Prefabricated porous plate transverse steel for only in the structural representation of bottom setting；
Fig. 5 is the attachment structure schematic diagram of adjacent two Prefabricated porous plate；
Fig. 6 is the attachment structure schematic diagram of adjacent two Prefabricated porous plate of the transverse steel only when bottom is set；
Fig. 7 is the structural representation that plate face cast-in-place concrete overlapping layers is provided with Prefabricated porous plate；
Fig. 8 is the structural representation that Prefabricated porous plate is connected with concrete bearing part；
Fig. 9 is the structural representation of the supporting member connection of Prefabricated porous plate and steel construction；
Figure 10 is Prefabricated porous plate and steel beam web plate attachment structure schematic diagram；
Figure 11 is the structural representation that steel beam web plate both sides are all connected with Prefabricated porous plate；
Figure 12 is that transverse steel is shown using the Prefabricated porous plate only set in lower section with the structure that concrete bearing part is connected
It is intended to；
Figure 13 is structure of the transverse steel using the supporting member connection of the Prefabricated porous plate and steel construction only set in lower section
Schematic diagram；
Figure 14 is the structural representation that transverse steel is connected using the Prefabricated porous plate only set in lower section with steel beam web plate；
Figure 15 is all connected with transverse steel for steel beam web plate both sides and shown using the structure of the Prefabricated porous plate only set in lower section
It is intended to；
Figure 16 is the attachment structure schematic diagram of the Prefabricated porous plate with overlapping layers and concrete bearing part；
Figure 17 is the attachment structure schematic diagram of the Prefabricated porous plate with overlapping layers and steel construction supporting member；
Figure 18 is the attachment structure schematic diagram of the Prefabricated porous plate with overlapping layers and steel beam web plate；
Figure 19 is the attachment structure schematic diagram that steel beam web plate both sides are equipped with the Prefabricated porous plate with overlapping layers；
Figure 20 is Prefabricated porous plate both ends and the attachment structure schematic diagram of concrete bearing part；
Figure 21 is Prefabricated porous plate both ends and the attachment structure schematic diagram of steel construction supporting member；
Figure 22 is the attachment structure schematic diagram of Prefabricated porous plate both ends and steel beam web plate；
Figure 23 is the attachment structure schematic diagram that steel beam web plate both sides are all connected with Prefabricated porous plate both ends；
Figure 24 is the attachment structure schematic diagram of the Prefabricated porous plate with overlapping layers and concrete bearing part；
Figure 25 is the Prefabricated porous plate both ends with overlapping layers and the attachment structure schematic diagram of steel construction supporting member；
Figure 26 is the attachment structure schematic diagram of the Prefabricated porous plate both ends with overlapping layers and steel beam web plate；
Figure 27 is the attachment structure schematic diagram that steel beam web plate both sides are all connected with the Prefabricated porous plate both ends with overlapping layers；
Figure 28 is that steel beam web plate side connects the connection knot that Prefabricated porous plate side opposite side connects Prefabricated porous plate end
Structure schematic diagram；
Figure 29 is the pre- of the Prefabricated porous plate side opposite side connect band overlapping layers of steel beam web plate side connect band overlapping layers
The attachment structure schematic diagram of porous plate end processed.
Embodiment
With reference to embodiment, the invention will be further described.
A kind of Prefabricated porous plate being connected as shown in Fig. 1-Figure 29, including Prefabricated porous plate 1, in Prefabricated porous
Bearing of trend identical direction in plate with hole is embedded with longitudinal reinforcement 11, the transverse steel 12 in Prefabricated porous plate.Longitudinal steel
Muscle is arranged at intervals with hole, and longitudinal reinforcement, the longitudinal reinforcement of top are equipped with the Prefabricated porous plate of the upper and lower of hole 13
Density, which can be arranged as required to, slightly less than lower section, the transverse steel of described Prefabricated porous plate end to be set to extending sideways,
Form the connection end for connecting contiguous prefabricated porous plate.In adjacent two Prefabricated porous plate connection end, it is additional to be provided with longitudinal direction for connecting place
Reinforcing bar 14.Plate face cast-in-place concrete overlapping layers 15 is provided with above the Prefabricated porous plate connected, is embedded with the overlapping layers
Horizontal plate face reinforcing bar 151 and longitudinal plate face reinforcing bar 152.The side of described Prefabricated porous plate is provided with the sunk part to cave inward
16, the design of side-facing depressions part is more steady in order to be connected between adjacent two Prefabricated porous plate or between Prefabricated porous plate and wall
Gu.Described transverse steel is the rectangle (as shown in Figure 1) of closing or the rectangle (as shown in Figure 2) being open or the U of two separation
Type (as shown in Figure 3) only sets (as shown in Figure 4) in Prefabricated porous plate bottom, when Prefabricated porous plate transverse steel is only in bottom
The upward bending in transverse steel both ends is set during setting, and described transverse steel can be steel wire rope, deformed bar or ordinary steel
Muscle.
A kind of above-mentioned Prefabricated porous plate connection method being connected, comprises the following steps：
It is connected integral, branch with supporting member 3 laterally through bearing late poured band 2 first by Prefabricated porous plate longitudinal side
Bearing member is backbar or wall, and transverse steel end is stretched into bearing late poured band and anchored, between adjacent two Prefabricated porous plate
Anchored by late poured band between plate, then lay horizontal plate face reinforcing bar and longitudinal plate face steel in the upper end of Prefabricated porous plate
Muscle, finally pour into a mould concrete folding layer 15.
When backbar or wall are steel structure girder or steel construction wall, bearing late poured band, which is arranged at, is welded with shearing-resistant member
21 steel beam flange is welded on the support section of steel beam web plate (steel plate shear force wall).
Described shearing-resistant member is peg or T-steel or bent-up bar, and supporting member is steel plate or angle steel.
As shown in figure 12, Prefabricated porous plate transverse steel for only it is connected with supporting member when bottom is set when
Top adds additional support seat transverse steel 17, and sets bearing longitudinal reinforcement 18 in bearing late poured band region.
As shown in figure 15, when supporting member both sides are all connected with Prefabricated porous plate, it is connected between two Prefabricated porous plates attached
Add bearing transverse steel 17, and additional support seat transverse steel both ends extend respectively to two Prefabricated porous intralamellar parts, and end is folding
Curved structure.
Bearing additional transverse steel bars can be set in Prefabricated porous plate top surface and bearing late poured band and described
Bearing longitudinal reinforcement (as shown in figure 11) no less than one is set in bearing late poured band, now bearing additional lateral steel
Muscle is to need raggle and poured into a mould with concrete together with described bearing late poured band in described Prefabricated porous plate top surface.
As shown in figs. 16-18, can be as needed by the horizontal plate face reinforcing bar downward bending of plate face cast-in-place concrete overlapping layers
Set.
As shown in figure 19, when supporting member both sides are respectively provided with Prefabricated porous plate, the concrete folding of Prefabricated porous plate upper end
Plate face transverse direction additional bar in layer connects as one both.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, the simple change of those ordinary skill in the art
All it is within protection scope of the present invention with replacing.
Claims (10)
1. a kind of Prefabricated porous plate being connected, including Prefabricated porous plate, it is characterised in that：In Prefabricated porous plate and hole
Bearing of trend identical direction be embedded with longitudinal reinforcement, the direction vertical with the bearing of trend in hole is pre-buried in Prefabricated porous plate
There is transverse steel.
A kind of 2. Prefabricated porous plate being connected according to claim 1, it is characterised in that：At least in Prefabricated porous
The lower section of hole is provided with longitudinal reinforcement on plate, and the transverse steel of described Prefabricated porous plate sets to extending sideways, formed and be used for
The connection end of contiguous prefabricated porous plate, beam or wall is connected, by additional bar and mixed between described adjacent two Prefabricated porous plate
Native post-cast strip is coagulated to be connected.
A kind of 3. Prefabricated porous plate being connected according to claim 2, it is characterised in that：It is prefabricated more adjacent two
Orifice plate connection end connecting place is overlapped with longitudinal additional bar, and longitudinal additional bar both ends are connected to each Prefabricated porous plate both ends
Connection end on.
A kind of 4. Prefabricated porous plate being connected according to claim 3, it is characterised in that：It is prefabricated what is connected
Plate face cast-in-place concrete overlapping layers is provided with above porous plate, horizontal plate face reinforcing bar and longitudinal plate face steel are embedded with the overlapping layers
Muscle.
A kind of 5. Prefabricated porous plate being connected according to claim 1, it is characterised in that：Described Prefabricated porous
The side of plate is provided with the sunk part to cave inward.
A kind of 6. Prefabricated porous plate being connected according to claim 1, it is characterised in that：Described transverse steel
The rectangle of rectangle or opening for closing or two separation it is U-shaped or only Prefabricated porous plate bottom set, described horizontal steel
Muscle can be steel wire rope, prestress wire, prestressed steel bar or regular reinforcement.
7. a kind of Prefabricated porous plate connection method being connected, it is characterised in that method is as follows：
Prefabricated porous plate is connected integral, Prefabricated porous by bearing late poured band with Prefabricated porous plate, backbar or wall
Plate transverse steel end is stretched into late poured band and anchored, and additional bar is set in the end hole of Prefabricated porous plate and is stretched into
Late poured band anchors.
A kind of 8. Prefabricated porous plate connection method being connected according to claim 7, it is characterised in that：Work as supporting
When beam or wall are steel structure girder or steel construction wall, bearing late poured band is arranged at the steel beam flange for being welded with shearing-resistant member or weldering
It is connected on the supporting member of steel beam web plate.
A kind of 9. Prefabricated porous plate connection method being connected according to claim 8, it is characterised in that：Described
Shearing-resistant member is peg or T-steel or bent-up bar, and supporting member is steel plate or angle steel.
A kind of 10. Prefabricated porous plate connection method being connected according to claim 7, it is characterised in that：Can be
Prefabricated porous plate top surface is with setting bearing additional transverse steel bars and after described bearing concrete in bearing late poured band
Pour and bearing longitudinal reinforcement is set with interior, now bearing additional transverse steel bars are arranged on described Prefabricated porous plate top surface and dug in advance
Groove in or after pour in overlapping layers, bearing longitudinal reinforcement be arranged in described Prefabricated porous plate top surface hole or after pour overlapping
In layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710825279.0A CN107542212A (en) | 2017-09-14 | 2017-09-14 | A kind of Prefabricated porous plate being connected and attaching method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710825279.0A CN107542212A (en) | 2017-09-14 | 2017-09-14 | A kind of Prefabricated porous plate being connected and attaching method thereof |
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| CN107542212A true CN107542212A (en) | 2018-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710825279.0A Pending CN107542212A (en) | 2017-09-14 | 2017-09-14 | A kind of Prefabricated porous plate being connected and attaching method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412080A (en) * | 2018-02-12 | 2018-08-17 | 天津城建大学 | Improve reinforcement connection structure, its construction method and the brick setting of brick setting globality |
| CN114525869A (en) * | 2021-11-19 | 2022-05-24 | 中冶赛迪工程技术股份有限公司 | Adjustable assembled enclosure wall system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10159227A (en) * | 1996-11-29 | 1998-06-16 | Nkk Corp | Precast concrete floor slab |
| ES2366724A1 (en) * | 2009-04-27 | 2011-10-25 | Alejandro Vipreluc, S.L | Prefabricated plate for forged and manufacturing procedure of such plate. (Machine-translation by Google Translate, not legally binding) |
| CN103981987A (en) * | 2014-05-30 | 2014-08-13 | 王睿敏 | Hollow composite floor slab and construction method thereof |
| WO2015011641A1 (en) * | 2013-07-24 | 2015-01-29 | Doyle Phillip Paul | Semi rigid precast wall system |
| CN204311628U (en) * | 2014-12-02 | 2015-05-06 | 何敏娟 | The precast prestressed floor slab structure of fall arrest |
| CN207776235U (en) * | 2017-09-14 | 2018-08-28 | 赵东昕 | A kind of Prefabricated porous plate being connected |
-
2017
- 2017-09-14 CN CN201710825279.0A patent/CN107542212A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10159227A (en) * | 1996-11-29 | 1998-06-16 | Nkk Corp | Precast concrete floor slab |
| ES2366724A1 (en) * | 2009-04-27 | 2011-10-25 | Alejandro Vipreluc, S.L | Prefabricated plate for forged and manufacturing procedure of such plate. (Machine-translation by Google Translate, not legally binding) |
| WO2015011641A1 (en) * | 2013-07-24 | 2015-01-29 | Doyle Phillip Paul | Semi rigid precast wall system |
| CN103981987A (en) * | 2014-05-30 | 2014-08-13 | 王睿敏 | Hollow composite floor slab and construction method thereof |
| CN204311628U (en) * | 2014-12-02 | 2015-05-06 | 何敏娟 | The precast prestressed floor slab structure of fall arrest |
| CN207776235U (en) * | 2017-09-14 | 2018-08-28 | 赵东昕 | A kind of Prefabricated porous plate being connected |
Non-Patent Citations (2)
| Title |
|---|
| 孙国良: "钢混组合楼层中预制混凝土梁板的应用", 工业建筑 * |
| 崔广仁,孙福英: "预应力混凝土空心板叠合整体板的试验与分析", 洛阳工学院学报 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412080A (en) * | 2018-02-12 | 2018-08-17 | 天津城建大学 | Improve reinforcement connection structure, its construction method and the brick setting of brick setting globality |
| CN114525869A (en) * | 2021-11-19 | 2022-05-24 | 中冶赛迪工程技术股份有限公司 | Adjustable assembled enclosure wall system |
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