CN106192718A - A kind of can the bridge of quick-assembling and manufacture method thereof - Google Patents
A kind of can the bridge of quick-assembling and manufacture method thereof Download PDFInfo
- Publication number
- CN106192718A CN106192718A CN201610757396.3A CN201610757396A CN106192718A CN 106192718 A CN106192718 A CN 106192718A CN 201610757396 A CN201610757396 A CN 201610757396A CN 106192718 A CN106192718 A CN 106192718A
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- CN
- China
- Prior art keywords
- bridge
- plate
- girder
- assembling
- quick
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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.)
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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
- E01D15/00—Movable or portable bridges; Floating bridges
- E01D15/12—Portable or sectional bridges
- E01D15/133—Portable or sectional bridges built-up from readily separable standardised sections or elements, e.g. Bailey bridges
-
- 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
- E01D19/005—Piers, trestles, bearings, expansion joints or parapets specially adapted for portable or sectional bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
Abstract
The invention discloses a kind of can the bridge of quick-assembling, including two girders, diaphragm plate and floorings, each girder has mounting groove, and the two ends of diaphragm plate are respectively arranged in mounting groove, and the upper end of diaphragm plate has several grooves, floorings are formed by several plate assembly, the lower surface of floorings is convexly equipped with several projections, and each protruding and each groove engages, and the upper end of girder is higher than floorings, it is beneficial to quick-replaceable bridge parts, improves work efficiency；The invention also discloses a kind of can the manufacture method of bridge of quick-assembling, be beneficial to reduce beam seam, shorten the construction period, construction technology is more environmentally-friendly.
Description
Technical field
The present invention relates to bridge, particularly relate to a kind of can the bridge of quick-assembling and manufacture method thereof.
Background technology
Bridge in China manufactures field at present, and concrete prefabricated T beam bridge is applied widely on Short/Medium Span Bridge,
But concrete prefabricated T beam bridge has a lot of defect, such as complicated construction technique, multiple T beam bridge lateral connection are relatively difficult, and
Need to arrange multiple tracks diaphragm plate and multiple longitudinal wet joint；Mostly use prestressing force form, different in size owing to depositing the beam time,
The construction error that between adjacent beam body, inverted camber deviation causes is difficult to control to；And use normal concrete tensile strength low, easily produce
Raw crack.
Summary of the invention
In order to overcome the deficiencies in the prior art, an object of the present invention be to provide a kind of can the bridge of quick-assembling,
It is beneficial to quick-assembling bridge, quick-replaceable bridge parts；The two of the purpose of the present invention are to provide can the bridge of quick-assembling
Manufacture method, it is possible to reduce difficulty of construction, saves construction cost, reduction of erection time.
An object of the present invention realizes by the following technical solutions:
A kind of can the bridge of quick-assembling, including two girders, diaphragm plate and floorings, each girder has mounting groove, horizontal
The two ends of dividing plate are respectively arranged in mounting groove, and the upper end of diaphragm plate has several grooves, and floorings are spelled by several plates
Dress is formed, and the lower surface of floorings is convexly equipped with several projections, and each protruding and each groove engages, and the upper end of girder is higher than bridge floor
Plate.
Preferably, this bridge of quick-assembling can also include two base plates, and each base plate is respectively arranged in each described girder
Bottom.
Preferably, described base plate is steel plate, and described plate is wafer board.
Preferably, each plate assembling part is positioned at directly over described diaphragm plate.
Preferably, the lower end of diaphragm plate is supported by girder base portion.
Preferably, the upper end of girder is provided with guardrail, is provided with rubber blanket between girder and guardrail.
Preferably, the upper surface of floorings is equipped with wearing course.
The two of the purpose of the present invention realize by the following technical solutions:
A kind of can the manufacture method of bridge of quick-assembling, comprise the following steps:
A, precast main beam, plate and diaphragm plate, and using base plate as the bed die of girder；
B, by erection of main beam in bridge pier；
C, the two ends of diaphragm plate are installed on the mounting groove of girder, and in mounting groove, pour plastering agent；
D, each plate is assembled into floorings, and the projection of floorings is engaged with the groove of diaphragm plate, thus by bridge floor
Plate is installed on the upper end of diaphragm plate, and the upper end of girder is higher than floorings；
E, wearing course is layed in the upper surface of floorings；
F, guardrail is installed on the upper end of girder, and rubber blanket is installed between girder and guardrail.
Preferably, described base plate is steel plate, and described plate is wafer board.
Preferably, described plastering agent is superhigh tenacity concrete.
Preferably, described wearing course is Colophonium.
Compared to existing technology, the beneficial effects of the present invention is:
By using superhigh tenacity concrete for making girder, girder lightness, and superhigh tenacity concrete performance can be realized
Preferably, bearing capacity is strong, is beneficial to reduce beam body sectional dimension；Owing to bridge is formed by the assembling of each parts, therefore it is beneficial to the most more
Change bridge parts, improve work efficiency.
Integral prefabricated by batch production, the environmental impact factor of outdoor casting concrete structure is eliminated, it is ensured that coagulation
The quality of soil structure, and be beneficial to simplify construction technology；The construction of xoncrete structure is transferred in factory by outdoor work high above the ground
Operation, is beneficial to reduce work on the spot amount, it is to avoid the template used in a large number in traditional bridge casting process, i.e. eliminates template
Set up operation and remove operation, saved construction cost；Change the cast-in-place scheme of bridge into segmented assembly, be beneficial to reduce between beam
Seam, shortens the construction period, and construction technology is more environmentally-friendly.
Accompanying drawing explanation
Fig. 1 is that the present invention is a kind of can the schematic diagram of bridge of quick-assembling；
In figure: 1, girder；2, diaphragm plate；3, floorings；4, mounting groove；5, groove；6, bridge pier；7, protruding；8, base plate；9、
Wearing course；10, guardrail；11, rubber blanket；12, base portion.
Detailed description of the invention
Below, in conjunction with accompanying drawing and detailed description of the invention, the present invention is described further:
As it is shown in figure 1, a kind of can the bridge of quick-assembling, including two girders 1, diaphragm plate 2 and floorings 3, each girder 1
Having mounting groove 4, the two ends of diaphragm plate 2 are respectively arranged in mounting groove 4, and the upper end of diaphragm plate 2 has several grooves 5, excellent
Electing the length direction along diaphragm plate 2 as to be uniformly distributed, floorings 3 are formed by several plate (not shown) assembly, floorings 3
Lower surface is convexly equipped with several projections 7, and each protruding 7 with each groove 5 one_to_one corresponding and engaging, thus floorings 3 are fixed
In diaphragm plate 2, and the upper end of girder 1 is positioned at 1/2nd of girder 1 height higher than floorings 3, such as floorings 3.
Girder 1 uses superhigh tenacity concrete for making, and this superhigh tenacity concrete is patent CN201510026894.6
Superhigh tenacity concrete concrete described in (invention entitled " a kind of superhigh tenacity concrete and preparation method thereof "), therefore may be used
Realizing girder 1 lightness, and superhigh tenacity concrete performance is preferable, bearing capacity is strong, is beneficial to reduce girder 1 sectional dimension.
As it is shown in figure 1, this bridge of quick-assembling can also include that two base plates 8, each base plate 8 are respectively arranged in each girder 1
Bottom, be more highly preferred to, this base plate 8 is steel plate, when precast main beam 1, by this steel plate as bed die, when girder 1 is pacified
When being loaded on bridge pier 6, this steel plate can improve the toughness of bridge and increase structural strength.
Preferably, plate is wafer board, and this wafer board uses superhigh tenacity concrete for making equally.Each girder 1, diaphragm plate
2 and plate all integral prefabricated by batch production, be beneficial to simplify construction technology, be beneficial to reduce work on the spot amount, and reduce between beam
Seam；Formed simultaneously because bridge is assembled by each parts, therefore when bridge needs to keep in repair, can be with quick-replaceable rim bridge
Part, improves work efficiency.
Preferably, each plate assembling part is positioned at the surface of described diaphragm plate 2；Owing to diaphragm plate 2 weight is relatively big, only rely on
Groove 5 is difficult to support, and therefore the lower end of diaphragm plate 2 is supported by the base portion 12 of girder 1.
Additionally, the upper end of girder 2 is provided with guardrail 10, rubber blanket 11 is installed between girder 1 and guardrail 10；Floorings 3
Upper surface be equipped with wearing course 9, wearing course 9 is preferably Colophonium.
This invention further relate to a kind of can the manufacture method of bridge of quick-assembling, comprise the following steps: a, precast main beam 1,
Plate and diaphragm plate 2, and using base plate 8 as the bed die of girder 1, integral prefabricated by batch production, open air casting concrete is tied
The environmental impact factor of structure eliminates, it is ensured that the quality of xoncrete structure, and is beneficial to simplify construction technology；By xoncrete structure
Construct and transferred to operation in factory by outdoor work high above the ground, be beneficial to reduce work on the spot amount, it is to avoid traditional bridge casting process
The middle template used in a large number, i.e. eliminates setting up operation and removing operation of template, has saved construction cost；；B, by girder 1
It is installed on bridge pier 6；C, the two ends of diaphragm plate 2 are installed on the mounting groove 4 of girder 1, and pour plastering agent in mounting groove 4；d、
Each plate is assembled into floorings 3, and the projection 7 of floorings 3 is engaged with the groove 5 of diaphragm plate 2, thus floorings 3 are pacified
It is loaded on the upper end of diaphragm plate 2, and the upper end of girder 1 is higher than floorings 3；Change the cast-in-place scheme of bridge into segmented assembly, reduce
Beam seam, shortens the construction period, and construction technology is more environmentally-friendly；E, wearing course 9 is layed in the upper surface of floorings 3；f、
Guardrail 10 is installed on the upper end of girder 1, and rubber blanket 11 is installed between girder 1 and guardrail 10.
Preferably, base plate 8 is steel plate, and plate is wafer board；Plastering agent is similarly superhigh tenacity concrete；Wearing course 9
It is preferably Colophonium.
It will be apparent to those skilled in the art that can technical scheme as described above and design, make other various
Corresponding change and deformation, and all these change and deformation all should belong to the protection domain of the claims in the present invention
Within.
Claims (10)
1. one kind can the bridge of quick-assembling, it is characterised in that: including two girders, diaphragm plate and floorings, each girder has
Mounting groove, the two ends of diaphragm plate are respectively arranged in mounting groove, and the upper end of diaphragm plate has several grooves, and floorings are by some
Individual plate assembly is formed, and the lower surface of floorings is convexly equipped with several projections, and each protruding and each groove engages, and the upper end of girder
Higher than floorings.
The most according to claim 1 a kind of can the bridge of quick-assembling, it is characterised in that: this can quick-assembling bridge also
Including two base plates, each base plate is respectively arranged in the bottom of each described girder.
The most according to claim 2 a kind of can the bridge of quick-assembling, it is characterised in that: described base plate is steel plate, described
Plate is wafer board.
The most according to claim 3 a kind of can the bridge of quick-assembling, it is characterised in that: each plate assembling part is positioned at described
Directly over diaphragm plate.
The most according to claim 4 a kind of can the bridge of quick-assembling, it is characterised in that: the lower end of diaphragm plate is by girder base
Portion supports.
The most according to claim 5 a kind of can the bridge of quick-assembling, it is characterised in that: the upper end of girder is provided with to be protected
Hurdle, is provided with rubber blanket between girder and guardrail.
The most according to claim 6 a kind of can the bridge of quick-assembling, it is characterised in that: the upper surface of floorings is equipped with
Wearing course.
8. one kind can the manufacture method of bridge of quick-assembling, it is characterised in that comprise the following steps:
A, precast main beam, plate and diaphragm plate, and using base plate as the bed die of girder；
B, by erection of main beam in bridge pier；
C, the two ends of diaphragm plate are installed on the mounting groove of girder, and in mounting groove, pour plastering agent；
D, each plate is assembled into floorings, and the projection of floorings is engaged with the groove of diaphragm plate, thus floorings are pacified
It is loaded on the upper end of diaphragm plate, and the upper end of girder is higher than floorings；
E, wearing course is layed in the upper surface of floorings；
F, guardrail is installed on the upper end of girder, and rubber blanket is installed between girder and guardrail.
The most according to claim 8 a kind of can the manufacture method of bridge of quick-assembling, it is characterised in that: described base plate is
Steel plate, described plate is wafer board.
The most according to claim 8 or claim 9, a kind of can the manufacture method of bridge of quick-assembling, it is characterised in that: described patch
Mixture is superhigh tenacity concrete, and described wearing course is Colophonium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610757396.3A CN106192718A (en) | 2016-08-29 | 2016-08-29 | A kind of can the bridge of quick-assembling and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610757396.3A CN106192718A (en) | 2016-08-29 | 2016-08-29 | A kind of can the bridge of quick-assembling and manufacture method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106192718A true CN106192718A (en) | 2016-12-07 |
Family
ID=58089695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610757396.3A Pending CN106192718A (en) | 2016-08-29 | 2016-08-29 | A kind of can the bridge of quick-assembling and manufacture method thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758741A (en) * | 2016-12-08 | 2017-05-31 | 湖北华舟重工应急装备股份有限公司 | Modular box type plate beam structure and the pontic erection method based on box type plate beam structure |
| CN108179695A (en) * | 2017-11-24 | 2018-06-19 | 湖北华舟重工应急装备股份有限公司 | A kind of modular assembly formula is met an urgent need bridge and its erection method |
| CN108457187A (en) * | 2018-01-09 | 2018-08-28 | 安徽省交通控股集团有限公司 | A kind of pre-assembled suitable for large span combination beam is folded to spell technique |
| CN108625284A (en) * | 2018-06-08 | 2018-10-09 | 苏交科集团股份有限公司 | Assembled concrete beam plate and installation and method for maintaining |
| CN109853358A (en) * | 2019-01-24 | 2019-06-07 | 西安公路研究院 | A kind of Very Low Clearance precast assembly integration UHPC spill beam bridge and its construction method |
| CN113789723A (en) * | 2021-09-03 | 2021-12-14 | 中交基础设施养护集团有限公司 | Construction method of water construction platform of bare inclined rock riverbed without covering layer |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106758741A (en) * | 2016-12-08 | 2017-05-31 | 湖北华舟重工应急装备股份有限公司 | Modular box type plate beam structure and the pontic erection method based on box type plate beam structure |
| CN106758741B (en) * | 2016-12-08 | 2018-10-26 | 湖北华舟重工应急装备股份有限公司 | Modular box type plate beam structure and pontic erection method based on box type plate beam structure |
| CN108179695A (en) * | 2017-11-24 | 2018-06-19 | 湖北华舟重工应急装备股份有限公司 | A kind of modular assembly formula is met an urgent need bridge and its erection method |
| CN108457187A (en) * | 2018-01-09 | 2018-08-28 | 安徽省交通控股集团有限公司 | A kind of pre-assembled suitable for large span combination beam is folded to spell technique |
| CN108625284A (en) * | 2018-06-08 | 2018-10-09 | 苏交科集团股份有限公司 | Assembled concrete beam plate and installation and method for maintaining |
| CN109853358A (en) * | 2019-01-24 | 2019-06-07 | 西安公路研究院 | A kind of Very Low Clearance precast assembly integration UHPC spill beam bridge and its construction method |
| CN113789723A (en) * | 2021-09-03 | 2021-12-14 | 中交基础设施养护集团有限公司 | Construction method of water construction platform of bare inclined rock riverbed without covering layer |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
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| RJ01 | Rejection of invention patent application after publication |