CN105821763A - Bridge formwork structure - Google Patents
Bridge formwork structure Download PDFInfo
- Publication number
- CN105821763A CN105821763A CN201610263215.1A CN201610263215A CN105821763A CN 105821763 A CN105821763 A CN 105821763A CN 201610263215 A CN201610263215 A CN 201610263215A CN 105821763 A CN105821763 A CN 105821763A
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- CN
- China
- Prior art keywords
- template
- formworks
- formwork structure
- bridge
- back cord
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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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D19/00—Structural or constructional details of bridges
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/103—Parapets, railings ; Guard barriers or road-bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a bridge formwork structure which comprises two first formworks. The two formworks are arranged in parallel. The portions, close to the two ends, of each of the two first formworks are vertically provided with second formworks. The tops and the bottoms of the second formworks are all fixed to the first formworks. Back ridges are arranged on the inner sides of the second formworks and embedded in the second formworks. A formwork framework is arranged between the two back ridges. The two ends of the formwork framework are fixed to the back ridges through wedge blocks. A reinforcing rib is arranged in the formwork framework. The two ends of the reinforcing rib are fixed to the formwork framework. A steel channel is transversely arranged between the two back ridges and located below the formwork framework. By the adoption of the bridge formwork structure, the structural strength is high, installation is convenient, an implementing effect is good, supporting and connecting effects can be better achieved, obvious reinforcing and protecting effects are achieved, meanwhile, certain damping performance is obtained, and the service life of the bridge formworks is further prolonged.
Description
Technical field
The present invention relates to a kind of formwork structure, particularly to a kind of bridge formwork structure.
Background technology
Existing highway bridge both sides are typically provided with higher than road surface and the anticollision barrier be made up of concrete.This concrete anti-collision guard bar typically with plank binding interior template at interval and exterior sheathing when making, injects concrete between inner and outer template, removes plank sheathing after concrete coagulation again.Wooden model loss is big, recycling difficulty, and labor intensity is big, and effect is low and line type control is difficult.Along with development and the needs of society, in order to beautify bridge and urban environment, outside bridge both sides, plant flowers and plants.Therefore, bridge formwork structure have to self structure intensity high, could preferably be used in bridge construction.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the problems referred to above, it is provided that a kind of bridge formwork structure.
nullTo achieve these goals，The technical solution used in the present invention is such that the bridge formwork structure of the present invention，Including the first template，First template is two，It uses and be arranged in parallel，Two first templates are the most vertically provided with the second template at two ends，Second die head and bottom are each attached in the first template，It is provided with back cord inside second template，Back cord embeds and is arranged in the second template，Mould skeleton it is provided with between two back cords，Mould skeleton two ends are fixed on back cord by voussoir，It is provided with ribbed stiffener in mould skeleton，Ribbed stiffener two ends are each attached on mould skeleton，Between two back cords and be positioned at below mould skeleton and be transversely provided with channel-section steel，Channel-section steel two ends are each attached on back cord，Vibration damper plate is installed on it，Vibration damper plate more than one，It is provided with reinforcement connection strap between two back cords and at bottom，Reinforcement connection strap two ends add strong ties seat by one and are connected with back cord.
Further, shaped steel is all used to make as a kind of concrete version, back cord of the present invention and mould skeleton.
Further, as a kind of concrete version, the first template of the present invention and the second template are steel and concrete structure.
Further, as a kind of concrete version, ribbed stiffener more than one of the present invention.
Further, as a kind of concrete version, reinforcement connection strap of the present invention is steel construction.
Further, as a kind of concrete version, it is filled with damping in vibration damper plate of the present invention cotton.
Compared with prior art, it is an advantage of the current invention that: the bridge formwork structure self structure intensity of the present invention is high, conveniently carry out installing, implementation result is good, can preferably play support interconnection function, have and significantly strengthen protective action, have certain damping property simultaneously concurrently, extend the service life of bridge formwork further.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention；In figure: 1. the first template；2. the second template；3. back cord；4. mould skeleton；5. ribbed stiffener；6. vibration damper plate；7. channel-section steel；8. strengthen connection strap.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, and the basic structure of the present invention is described the most in a schematic way, and therefore it only shows the composition relevant with the present invention.
nullThe preferred embodiment of bridge formwork structure of the present invention as shown in Figure 1，Including the first template 1，First template 1 is two，It uses and be arranged in parallel，Two first templates 1 are the most vertically provided with the second template 2 at two ends，Second template 2 top and bottom are each attached in the first template 1，It is provided with back cord 3 inside second template 2，Back cord 3 embeds and is arranged in the second template 2，It is provided with mould skeleton 4 between two back cords 3，Mould skeleton 4 two ends are fixed on back cord 3 by voussoir，Ribbed stiffener 5 it is provided with in mould skeleton 4，Ribbed stiffener 5 two ends are each attached on mould skeleton 4，Between two back cords 3 and be positioned at below mould skeleton 4 and be transversely provided with channel-section steel 7，Channel-section steel 7 two ends are each attached on back cord 3，Vibration damper plate 6 is installed on it，Vibration damper plate 6 more than one，Reinforcement connection strap 8 it is provided with between two back cords 3 and at bottom，Reinforcement connection strap 8 two ends add strong ties seat by one and are connected with back cord 3.
Described back cord 3 and mould skeleton 4 all use shaped steel to make.Service life is longer, and damaged probability is less.
Described first template 1 and the second template 2 are steel and concrete structure.Carrying dynamics is strong.
Described ribbed stiffener 5 more than one.Add strong ties effect the best.
Described reinforcement connection strap 8 is steel construction.Substantially increase reinforcement connectivity.
Damping it is filled with cotton in described vibration damper plate 6.Enhance damping performance.
The bridge formwork structure self structure intensity of the present invention is high, conveniently carry out installing, implementation result is good, can preferably play support interconnection function, have and significantly strengthen protective action, have certain damping property simultaneously concurrently, extend the service life of bridge formwork further.Two first templates 1 are the most vertically provided with the second template 2 at two ends, and the second template 2 top and bottom are each attached in the first template 1, enhance connectivity, are not likely to produce and come off；It is provided with back cord 3 inside second template 2, back cord 3 embeds and is arranged in the second template 2, it is provided with mould skeleton 4 between two back cords 3, mould skeleton 4 two ends are fixed on back cord 3 by voussoir, can preferably improve the connectivity between the first template 1 and the second template 2, and serve good effect for integrated support；Being provided with ribbed stiffener 5 in mould skeleton 4, ribbed stiffener 5 two ends are each attached on mould skeleton 4, between two back cords 3 and be positioned at below mould skeleton 4 and be transversely provided with channel-section steel 7, strengthen the dynamics of bearing.
With the above-mentioned desirable embodiment according to the present invention for enlightenment, by above-mentioned description, relevant staff can carry out various change and amendment completely in the range of without departing from this invention technological thought.The content that the technical scope of this invention is not limited in description, it is necessary to determine its technical scope according to right.
Claims (6)
1. a bridge formwork structure, including the first template, it is characterized in that: the first template is two, it uses and be arranged in parallel, two first templates are the most vertically provided with the second template at two ends, second die head and bottom are each attached in the first template, it is provided with back cord inside second template, back cord embeds and is arranged in the second template, mould skeleton it is provided with between two back cords, mould skeleton two ends are fixed on back cord by voussoir, it is provided with ribbed stiffener in mould skeleton, ribbed stiffener two ends are each attached on mould skeleton, between two back cords and be positioned at below mould skeleton and be transversely provided with channel-section steel, channel-section steel two ends are each attached on back cord, vibration damper plate is installed on it, vibration damper plate more than one, it is provided with reinforcement connection strap between two back cords and at bottom, reinforcement connection strap two ends add strong ties seat by one and are connected with back cord.
Bridge formwork structure the most according to claim 1, it is characterised in that: described back cord and mould skeleton all use shaped steel to make.
Bridge formwork structure the most according to claim 1, it is characterised in that: described first template and the second template are steel and concrete structure.
Bridge formwork structure the most according to claim 1, it is characterised in that: described ribbed stiffener more than one.
Bridge formwork structure the most according to claim 1, it is characterised in that: described reinforcement connection strap is steel construction.
Bridge formwork structure the most according to claim 1, it is characterised in that: it is filled with damping in described vibration damper plate cotton.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610263215.1A CN105821763A (en) | 2016-04-26 | 2016-04-26 | Bridge formwork structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610263215.1A CN105821763A (en) | 2016-04-26 | 2016-04-26 | Bridge formwork structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105821763A true CN105821763A (en) | 2016-08-03 |
Family
ID=56528913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610263215.1A Pending CN105821763A (en) | 2016-04-26 | 2016-04-26 | Bridge formwork structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105821763A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2773156Y (en) * | 2005-04-13 | 2006-04-19 | 路俊生 | Integrated template of cast-in-situs concrete barrier for bridge |
| JP2011149253A (en) * | 2010-01-25 | 2011-08-04 | Kfc Ltd | Vibration control structure of structural object, and construction method thereof |
| CN202108006U (en) * | 2011-06-21 | 2012-01-11 | 中铁十九局集团第二工程有限公司 | Easily removable breaking joint formwork of protecting wall |
| CN202849933U (en) * | 2012-08-20 | 2013-04-03 | 中建七局第一建筑有限公司 | Anti-collision guardrail |
| CN203741724U (en) * | 2014-03-04 | 2014-07-30 | 上海建工二建集团有限公司 | Anti-collision wall formwork system |
| CN204151723U (en) * | 2014-09-30 | 2015-02-11 | 中建五局土木工程有限公司 | The construction equipment of anti-collision wall |
| CN105155445A (en) * | 2015-09-25 | 2015-12-16 | 中建交通建设集团有限公司广西分公司 | Loose-leaf type template for planting groove and anti-collision guardrail |
| CN205711737U (en) * | 2016-04-26 | 2016-11-23 | 李强 | Bridge formwork structure |
-
2016
- 2016-04-26 CN CN201610263215.1A patent/CN105821763A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2773156Y (en) * | 2005-04-13 | 2006-04-19 | 路俊生 | Integrated template of cast-in-situs concrete barrier for bridge |
| JP2011149253A (en) * | 2010-01-25 | 2011-08-04 | Kfc Ltd | Vibration control structure of structural object, and construction method thereof |
| CN202108006U (en) * | 2011-06-21 | 2012-01-11 | 中铁十九局集团第二工程有限公司 | Easily removable breaking joint formwork of protecting wall |
| CN202849933U (en) * | 2012-08-20 | 2013-04-03 | 中建七局第一建筑有限公司 | Anti-collision guardrail |
| CN203741724U (en) * | 2014-03-04 | 2014-07-30 | 上海建工二建集团有限公司 | Anti-collision wall formwork system |
| CN204151723U (en) * | 2014-09-30 | 2015-02-11 | 中建五局土木工程有限公司 | The construction equipment of anti-collision wall |
| CN105155445A (en) * | 2015-09-25 | 2015-12-16 | 中建交通建设集团有限公司广西分公司 | Loose-leaf type template for planting groove and anti-collision guardrail |
| CN205711737U (en) * | 2016-04-26 | 2016-11-23 | 李强 | Bridge formwork structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160803 |