CN202482763U - Connecting structure of bridge deck - Google Patents
Connecting structure of bridge deck Download PDFInfo
- Publication number
- CN202482763U CN202482763U CN2011205032725U CN201120503272U CN202482763U CN 202482763 U CN202482763 U CN 202482763U CN 2011205032725 U CN2011205032725 U CN 2011205032725U CN 201120503272 U CN201120503272 U CN 201120503272U CN 202482763 U CN202482763 U CN 202482763U
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- CN
- China
- Prior art keywords
- connector
- panel
- overlap joint
- projection
- bridge deck
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a connecting structure of a bridge deck. The structure comprises a plurality of panels, two adjacent panels are connected through a lapping and buckling structure and form a same panel structure, the lapping and buckling structure comprises a first connecting piece at one end of a panel of the two adjacent panels and a second connecting piece at one end of the other panel, the positions of the first connecting piece and the second connecting piece are opposite and the shapes are matched, and the first connecting piece and the second connecting piece are lapped and buckled to form a panel structure which has the same plane with the panels where the two connecting pieces exist. The panels are formed through reinforced concrete pouring. According to the connecting structure of the bridge deck, panels are connected through a connecting mode of mutually clapping and buckling, the strength of bridge deck lapped seams is reinforced, and the force transmission capability and the structure durability of prefabricated bridge decks are improved.
Description
Technical field
The utility model relates to a kind of bridge deck syndeton, particularly relates to a kind of syndeton of steel-concrete combined structure prefabricated bridge.
Background technology
At present; Fasten at the girder steel bridge floor rigidity that concrete slab can increase bridge greatly is set; Improve the supporting capacity of bridge, can improve the bridge dynamic performance, reduced maintenance load; Adopting simultaneously has tiny fragments of stone, coal, etc. bridge floor to reduce noise, has tiny fragments of stone, coal, etc. bridge floor girder steel in railway construction, to obtain application more and more widely.
For minimizing has the adverse effect of tiny fragments of stone, coal, etc. bridge deck concrete shrinkage and creep to structure stress of bridge, the prefabricated and cast-in-place job practices of the general employing of bridge deck construction.Existing prefabricated bridge all adopts the square panel seam to connect, and the seam between this kind square panel connects insecure, greatly reduces the power transmission ability and its structure durability of bridge deck.
The utility model content
The technical problem that (one) will solve
The technical problem that the utility model will solve is how a kind of bridge deck syndeton is provided, with the power transmission ability of raising prefabricated bridge and the problem of its structure durability.
(2) technical scheme
In order to solve the problems of the technologies described above, the utility model provides a kind of bridge deck syndeton, comprises the polylith panel, connects through the overlap joint buckling structure between adjacent two panels and constitutes same plane structure.
Wherein, Said overlap joint buckling structure comprises first connector and second connector; Said first connector is arranged on an end of a panel in said adjacent two panels; Said second connector is arranged on an end of another piece panel, said second connector and the first connector position relatively and shape be complementary, said first connector and second connector overlap each other and fasten the back and constitute and the conplane panel construction of its place panel.
Wherein, said first connector is one of the forming with the panel at its place or is connected through securing member, and said second connector is one of the forming with the panel at its place or is connected through securing member.
Wherein, Said first connector has the first overlap joint groove and first projection; Said second connector has respectively second projection and the second overlap joint groove that is complementary with the said first overlap joint groove and first projection; Said first projection and the second overlap joint groove are interlocked, and said second projection and the first overlap joint groove are interlocked.
Wherein, the width of the said first overlap joint groove, first projection, the second overlap joint groove and second projection is less than or equal to the width of whole front panel.
Wherein, said first connector is provided with a plurality of overlap joint grooves, and said second connector is provided with the projection that is complementary with said overlap joint groove quantity equity and shape, and said overlap joint groove and said projection are fastened and connected each other.
Wherein, said panel employing steel concrete is built and is formed.
(3) beneficial effect
A kind of bridge deck syndeton that technique scheme provided, the connected mode that adopts overlap joint each other to fasten between the adjacent panels, the seam of having reinforced bridge deck has improved the power transmission ability and its structure durability of prefabricated bridge.
Description of drawings
Fig. 1 is a kind of bridge deck syndeton of the utility model assembling drawing;
Fig. 2 is the front view of a kind of bridge deck syndeton of the utility model.
Wherein, 1, panel; 2, panel; 100, first connector; 200, second connector; 101, the first overlap joint groove; 102, first projection; 201, second projection; 202, the second overlap joint groove.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
Like Fig. 1, a kind of prefabricated bridge of the utility model connects the access node structure, comprises the polylith panel, connects through the overlap joint buckling structure between adjacent two panels and constitutes same plane structure.The overlap joint buckling structure comprises first connector 100 and second connector 200; Wherein, First connector 100 is arranged on an end of a panel 1 in adjacent two panels; Second connector 200 is arranged on an end of another piece panel 2, first connector 100 and second connector, 200 positions relatively and shape be complementary, first connector 100 and second connector 200 overlap joint each other fasten the back and constitute and its place panels 1 and panel 2 conplane panel constructions.Wherein, in the present embodiment, when first connector 100 was positioned at the bottom of panel 1 one ends, then second connector 200 was positioned at the top of panel 2 one ends relative with first connector, 100 positions; When first connector 100 was positioned at the top of panel 1 one ends, then second connector 200 was positioned at the bottom of panel 2 one ends relative with first connector, 100 positions.Then the panel of present embodiment employing steel concrete is built and is formed.Adopt the connected mode of overlap joint fastening each other between the panel of present embodiment, reinforced the intensity of bridge deck seams, guaranteed that the power transmission between slab joint is reliable, effectively guaranteed bridge deck structure bearing capacity and durability.
Wherein, first connector 100 can be one of the forming or be connected through securing member with the panel 1 at its place, and second connector 200 can be one of the forming or be connected through securing member with the panel 2 at its place.First connector 100 has the first overlap joint groove 101 and first projection 102; Second connector 200 has respectively second projection 201 and second that is complementary with the first overlap joint groove 101 and first projection 102 and overlaps groove 202; First projection 102 and the second overlap joint groove 202 are interlocked, and second projection 201 and the first overlap joint groove 101 are interlocked.The width of the first overlap joint groove 101, first projection 102, the second overlap joint groove 202 and second projection 201 is less than or equal to the width of whole front panel, is preferably the width that equals panel, and this kind connected mode is the most firm.
Wherein, First connector 100 can also be provided with a plurality of overlap joint grooves; Correspondingly; Second connector 200 is provided with and overlaps the projection that groove quantity equity and shape are complementary, and the overlap joint groove is fastened and connected with projection each other, overlaps groove and projection and can be square, cylindricality, trapezoidal, irregularly shaped or other shape.
Fig. 2 is the utility model bridge deck syndeton front view, and first connector 100 of panel 1 and second connector 200 of adjacent panels 2 overlap the structural representation after fastening mutually.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and replacement, these improvement and replacement also should be regarded as the protection domain of the utility model.
Claims (7)
1. a bridge deck syndeton comprises the polylith panel, it is characterized in that, connects through the overlap joint buckling structure between adjacent two panels and constitutes same plane structure.
2. bridge deck syndeton as claimed in claim 1; It is characterized in that; Said overlap joint buckling structure comprises first connector and second connector; Said first connector is arranged on an end of a panel in said adjacent two panels; Said second connector is arranged on an end of another piece panel, said second connector and the first connector position relatively and shape be complementary, said first connector and second connector overlap each other and fasten the back and constitute and the conplane panel construction of its place panel.
3. bridge deck syndeton as claimed in claim 2 is characterized in that, said first connector is one of the forming with the panel at its place or is connected through securing member, and said second connector is one of the forming with the panel at its place or is connected through securing member.
4. bridge deck syndeton as claimed in claim 2; It is characterized in that; Said first connector has the first overlap joint groove and first projection; Said second connector has respectively second projection and the second overlap joint groove that is complementary with the said first overlap joint groove and first projection, and said first projection is interlocked with the second overlap joint groove, and said second projection and first overlaps groove and is interlocked.
5. bridge deck syndeton as claimed in claim 4 is characterized in that, the width of the said first overlap joint groove, first projection, the second overlap joint groove and second projection is less than or equal to the width of whole front panel.
6. bridge deck syndeton as claimed in claim 2; It is characterized in that; Said first connector is provided with a plurality of overlap joint grooves, and said second connector is provided with the projection that is complementary with said overlap joint groove quantity equity and shape, and said overlap joint groove and said projection are fastened and connected each other.
7. like each described bridge deck syndeton of claim 1-6, it is characterized in that said panel adopts steel concrete to build and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205032725U CN202482763U (en) | 2011-12-06 | 2011-12-06 | Connecting structure of bridge deck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205032725U CN202482763U (en) | 2011-12-06 | 2011-12-06 | Connecting structure of bridge deck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202482763U true CN202482763U (en) | 2012-10-10 |
Family
ID=46957193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205032725U Expired - Lifetime CN202482763U (en) | 2011-12-06 | 2011-12-06 | Connecting structure of bridge deck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202482763U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133492A (en) * | 2015-09-24 | 2015-12-09 | 中交第二航务工程局有限公司 | Novel concrete bridge deck with channels at bottom |
| CN107313346A (en) * | 2017-06-22 | 2017-11-03 | 安徽天煌机械制造有限公司 | A kind of drainage bridge floor of overpass |
| CN109610311A (en) * | 2018-12-26 | 2019-04-12 | 北京工业大学 | Prefabrication and assembly construction L-type floorings seam construction and implementation method |
| CN109610312A (en) * | 2018-12-26 | 2019-04-12 | 北京工业大学 | Prefabrication and assembly construction floorings based on the connection of X-type presstressed reinforcing steel |
-
2011
- 2011-12-06 CN CN2011205032725U patent/CN202482763U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133492A (en) * | 2015-09-24 | 2015-12-09 | 中交第二航务工程局有限公司 | Novel concrete bridge deck with channels at bottom |
| CN107313346A (en) * | 2017-06-22 | 2017-11-03 | 安徽天煌机械制造有限公司 | A kind of drainage bridge floor of overpass |
| CN109610311A (en) * | 2018-12-26 | 2019-04-12 | 北京工业大学 | Prefabrication and assembly construction L-type floorings seam construction and implementation method |
| CN109610312A (en) * | 2018-12-26 | 2019-04-12 | 北京工业大学 | Prefabrication and assembly construction floorings based on the connection of X-type presstressed reinforcing steel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121010 |