It is a kind of can quick-assembling bridge
This utility model is related to bridge, more particularly to it is a kind of can quick-assembling bridge.
At present in the bridge manufacture field of China, concrete prefabricated T beam bridges are applied on Short/Medium Span Bridge widely,
But concrete prefabricated T beam bridges have many defects, for example：Complicated construction technique, multiple T beam bridges lateral connections are relatively difficult,
And need to arrange multiple tracks diaphragm plate and multiple longitudinal wet joints；Prestressing force form is adopted mostly, due to depositing beam time length not
One, the construction error that inverted camber deviation is caused between adjacent beam body is difficult to control to；And it is low using normal concrete tensile strength, easily
Utility model content
In order to overcome the deficiencies in the prior art, the purpose of this utility model be provide it is a kind of can quick-assembling bridge,
Beneficial to quick-assembling bridge, quick-replaceable bridge parts.
The purpose of this utility model employs the following technical solutions realization：
It is a kind of can quick-assembling bridge, including two girders, diaphragm plate and floorings, each girder is provided with mounting groove, horizontal
The two ends of dividing plate are respectively arranged in mounting groove, and the upper end of diaphragm plate is provided with several grooves, and floorings are spelled by several plates
Dress is formed, and the lower surface of floorings is convexly equipped with that several are raised, it is each it is raised engage with each groove, and the upper end of girder is higher than bridge floor
Preferably, this can the bridge of quick-assembling also include two base plates, each base plate is respectively arranged in each girder
Preferably, the base plate is steel plate, and the plate is wafer board.
Preferably, each plate assembling part is located at directly over the 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.
Compared to existing technology, the beneficial effects of the utility model are：
By using superhigh tenacity concrete for making girder, being capable of achieving girder lightness, and superhigh tenacity concrete performance
Preferably, bearing capacity is strong, beneficial to reduction beam body sectional dimension；It is integral prefabricated by batch production, beneficial to construction technology is simplified, it is beneficial to
Work on the spot amount is reduced, and reduces beam seam；Formed as bridge is assembled by each part, therefore be beneficial to quick-replaceable bridge
Part, improves work efficiency.
Description of the drawings
Fig. 1 be this utility model it is a kind of can quick-assembling bridge schematic diagram；
In figure：1st, girder；2nd, diaphragm plate；3rd, floorings；4th, mounting groove；5th, groove；6th, bridge pier；7th, it is raised；8th, base plate；9、
Wearing course；10th, guardrail；11st, rubber blanket；12nd, base portion.
Below, with reference to accompanying drawing and specific embodiment, this utility model is described further：
As shown in figure 1, it is a kind of can quick-assembling bridge, including two girders 1, diaphragm plate 2 and floorings 3, each girder 1
Mounting groove 4 is provided with, the two ends of diaphragm plate 2 are respectively arranged in mounting groove 4, and the upper end of diaphragm plate 2 is provided with several grooves 5, excellent
Elect 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 raised 7 correspond and engage with each groove 5, so as to floorings 3 are fixed
In diaphragm plate 2, and the upper end of girder 1 is higher than floorings 3, and such as floorings 3 are located at 1/2nd of 1 height of girder.
Girder 1 adopts superhigh tenacity concrete for making, and the superhigh tenacity concrete is patent CN201510026894.6
Superhigh tenacity coagulation earth concrete described in (entitled " a kind of superhigh tenacity concrete and preparation method thereof "), therefore can
1 lightness of girder is realized, and superhigh tenacity concrete performance is preferably, bearing capacity is strong, beneficial to reduction 1 sectional dimension of girder.
As shown in figure 1, this can the bridge of quick-assembling also include two base plates 8, each base plate 8 is respectively arranged in each girder 1
Bottom, be more highly preferred to, the base plate 8 be steel plate, in precast main beam 1, by the steel plate as bed die, when girder 1 is pacified
During loaded on bridge pier 6, the steel plate can improve the toughness of bridge and increase structural strength.
Preferably, plate is wafer board, and the wafer board equally adopts superhigh tenacity concrete for making.Each girder 1, diaphragm plate
2 and plate by batch production it is integral prefabricated, beneficial to simplify construction technology, beneficial to reduce work on the spot amount, and reduce beam between
Seam；Simultaneously because bridge is assembled by each part formed, therefore when bridge needs to be keeped in repair, can be with quick-replaceable rim bridge
Part, improves work efficiency.
Preferably, each plate assembling part is located at the surface of the diaphragm plate 2；As 2 weight of diaphragm plate is larger, only rely on
Groove 5 is difficult to support, 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, and the wearing course 9 is preferably Colophonium.
It will be apparent to those skilled in the art that technical scheme that can be as described above and design, make other various
It is corresponding to change and deformation, and all these change and deformation should all belong to the protection of this utility model claim
Within the scope of.