CN208009182U - A kind of prefabricated assembled Cement Concrete Pavement Slab - Google Patents
A kind of prefabricated assembled Cement Concrete Pavement Slab Download PDFInfo
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- CN208009182U CN208009182U CN201721894238.9U CN201721894238U CN208009182U CN 208009182 U CN208009182 U CN 208009182U CN 201721894238 U CN201721894238 U CN 201721894238U CN 208009182 U CN208009182 U CN 208009182U
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- calibrated bolck
- sides
- cuboid
- cement concrete
- concrete pavement
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Abstract
The utility model discloses a kind of prefabricated assembled Cement Concrete Pavement Slabs in cement building material field, including cuboid calibrated bolck, load transfer device and edges of boards protective device：Every two block lengths cube calibrated bolck is equipped with one group of load transfer device, both sides on cuboid calibrated bolck perpendicular to direction of traffic are embedded with sleeve, load transfer device includes I-steel, it is provided through transmission rod in the middle part of I-steel, setting in the sleeve of both sides cuboid calibrated bolck side is inserted at the both ends of transmission rod respectively, and I-steel both sides are respectively coated by the cuboid calibrated bolck side of both sides；Channel steel is installed as edges of boards protective device in the both sides that cuboid calibrated bolck is parallel to direction of traffic.The utility model makes simply, and convenient transportation is reusable, meets building industrialization and the requirement of green building, can be widely applied in prefabricated assembled Cement Concrete Pavement Slab.
Description
Technical field
The utility model is related to a kind of cement building material, more particularly to a kind of concrete flag.
Background technology
Prefabricated assembled cement concrete pavement is that prefabricated cement concrete slab is assembled the road surface in base,
Have the advantages that speed of application is fast, quality is guaranteed, repeat utilization and be easy to change repairing.Assembled cement-concrete road
Face is chiefly used in that the construction temporary road for embodying its advantage can be maximized.Coagulation can be largely used in modern construction construction process
The large-tonnages such as native tank vehicle, hoisting machinery construction transport and engineering machinery, conventional construction sidewalk mostly use greatly concrete or bar-mat reinforcement
Piece cast-in-place concrete pavement structure, but cast-in-place concrete road surface field operation heavy workload, construction period are long, therefore, use
Prefabricated assembled construction method is just particularly important.The good component of prefabrication is transported to scene, by figure assembling, it is possible to reduce
Construct shop floor worker demand, reduce labor intensity, reduce traditional construction Site Template and the expenses such as install；It can fast implement
Building-site road surface is hardened, and the duration is saved in convenient material transport；It can avoid the pollutions such as airborne dust, noise, sewage simultaneously；In addition, completing
After work is removed, it can be recycled after carrying out simple-to-maintain, help to create green building site, meet modern development theory.But it is existing
There is the plate body seam setting of assembled cement concrete temporary road simpler, load transferring ability from joint is poor, in the shadow of temperature change
It rings lower road deck and is also easy to produce the destructions such as be broken or blow up；Simultaneously because the presence of seam, the globality of pavement structure is destroyed,
Especially when lotus, which is cut out, acts on seam edge, road deck and ground will all generate larger stress concentration, thus actually make
In, it is poor that the destruction of most of cement concrete pavement all takes place drainage measure near seam, Moisture Damage
Situation is more serious.
Utility model content
The purpose of this utility model is to provide a kind of prefabricated assembled Cement Concrete Pavement Slab, solves prefabricated assembled water
The technical issues of load transfer of cement concrete road deck assembly seam crossing and edges of boards are protected.
What the purpose of this utility model was realized in：A kind of prefabricated assembled Cement Concrete Pavement Slab, including it is rectangular
Body calibrated bolck and load transfer device, every two block lengths cube calibrated bolck are equipped with one group of load transfer device, perpendicular to row on cuboid calibrated bolck
The both sides in vehicle direction are embedded with sleeve, and the load transfer device includes I-steel, and transmission rod is provided through in the middle part of the I-steel,
Setting in the sleeve of both sides cuboid calibrated bolck side is inserted at the both ends of the transmission rod respectively, and I-steel both sides are respectively coated by
Cuboid calibrated bolck side in both sides.
Compared with prior art, the beneficial effects of the utility model are, the utility model will by using load transfer device
Two block length cube calibrated bolcks link together, and have effectively disperseed the stress of junction, to improve the intensity of calibrated bolck connection；
Meanwhile the utility model makes simply, convenient transportation is reusable, meets building industrialization and the requirement of green building, can
It is widely used in prefabricated assembled Cement Concrete Pavement Slab.
As further limiting for the utility model, the other both sides on the cuboid calibrated bolck are coated with channel steel.
Channel steel effectively plays protective effect.
As further limiting for the utility model, transmission rod surface pitch simultaneously wraps up in deposited polyethylene film, to passing
Power bar plays a protective role.
As further limiting for the utility model, the sleeve inner is filled with husky head, can make transmission rod freely activity.
As further limiting for the utility model, the cuboid calibrated bolck upper top is embedded with suspension hook, the suspension hook
There are four settings, and is evenly distributed on the top surface of cuboid calibrated bolck.So that the utility model lifting is more convenient.
Description of the drawings
Fig. 1 is cuboid calibrated bolck structural schematic diagram in the utility model.
Fig. 2 is the utility model Standard sectional view.
Wherein, 1 channel steel, 2 cuboid calibrated bolcks, 3 sleeves, 4 husky heads, 5 I-steel, 6 transmission rods, 7 suspension hooks.
Specific implementation mode
A kind of prefabricated assembled Cement Concrete Pavement Slab as shown in Figs. 1-2, including cuboid calibrated bolck 2 and load transfer dress
It sets, one group of load transfer device of every outfit of two block lengths cube calibrated bolck 2, it is pre- perpendicular to the both sides of direction of traffic on cuboid calibrated bolck 2
It is embedded with sleeve 3, for 3 inside of sleeve filled with husky head 4, load transfer device includes I-steel 5, and 5 middle part of I-steel is provided through power transmission
Bar 6,6 surface pitch of transmission rod simultaneously wrap up in deposited polyethylene film, and both sides cuboid calibrated bolck 2 is inserted at the both ends of transmission rod 6 respectively
Setting in the sleeve 3 of side, and 5 both sides of I-steel are respectively coated by 2 side of cuboid calibrated bolck of both sides, cuboid calibrated bolck
Other both sides on 2 are coated with channel steel 1, and 2 upper top of cuboid calibrated bolck is embedded with suspension hook 7, and there are four the settings of suspension hook 7, and
It is evenly distributed on the top surface of cuboid calibrated bolck 2.
When the utility model Specific construction, first Cement Concrete Pavement Slab calibrated bolck is determined according to actual use load design
Then 2 specific size and arrangement of reinforcement carries out reinforcing bar binding in back court and concrete flag makes, pre- in concrete flag
Suspension hook 7 and sleeve 3 are buried, after maintenance reaches the 100% of concrete design strength standard value, installation bound edge channel steel 1, transport to construction
Scene carries out lifting installation using lifting appliance, and lifting is carried out at the same time the installation of load transfer device：It will be with 5 assembled biography of I-steel
Power bar 6 is sequentially loaded into embedded sleeve barrel 3, and lifting is in place.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed by the utility model, this
For the technical staff in field according to disclosed technology contents, not needing performing creative labour can be special to some of which technology
Sign makes some and replaces and deform, these are replaced and deformation is within the protection scope of the present utility model.
Claims (6)
1. a kind of prefabricated assembled Cement Concrete Pavement Slab, which is characterized in that including cuboid calibrated bolck and load transfer device, often
Two block length cube calibrated bolcks are equipped with one group of load transfer device, are embedded with set perpendicular to the both sides of direction of traffic on cuboid calibrated bolck
Cylinder, the load transfer device includes I-steel, and transmission rod, the both ends difference of the transmission rod are provided through in the middle part of the I-steel
It is inserted into setting in the sleeve of both sides cuboid calibrated bolck side, and I-steel both sides are respectively coated by the cuboid calibrated bolck in both sides
Side.
2. a kind of prefabricated assembled Cement Concrete Pavement Slab according to claim 1, which is characterized in that the cuboid
Other both sides on calibrated bolck are coated with channel steel.
3. a kind of prefabricated assembled Cement Concrete Pavement Slab according to claim 1 or 2, which is characterized in that the biography
Power bar surface pitch simultaneously wraps up in deposited polyethylene film.
4. a kind of prefabricated assembled Cement Concrete Pavement Slab according to claim 1 or 2, which is characterized in that the set
Cylinder is internal filled with husky head.
5. a kind of prefabricated assembled Cement Concrete Pavement Slab according to claim 1 or 2, which is characterized in that the length
Cube calibrated bolck upper top is embedded with suspension hook.
6. a kind of prefabricated assembled Cement Concrete Pavement Slab according to claim 5, which is characterized in that the suspension hook is set
There are four setting, and it is evenly distributed on the top surface of cuboid calibrated bolck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721894238.9U CN208009182U (en) | 2017-12-29 | 2017-12-29 | A kind of prefabricated assembled Cement Concrete Pavement Slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721894238.9U CN208009182U (en) | 2017-12-29 | 2017-12-29 | A kind of prefabricated assembled Cement Concrete Pavement Slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208009182U true CN208009182U (en) | 2018-10-26 |
Family
ID=63882218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721894238.9U Active CN208009182U (en) | 2017-12-29 | 2017-12-29 | A kind of prefabricated assembled Cement Concrete Pavement Slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208009182U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073509A (en) * | 2021-05-07 | 2021-07-06 | 中铁十一局集团第二工程有限公司 | Prefabricated pavement and construction method thereof |
| CN115977294A (en) * | 2022-12-28 | 2023-04-18 | 四川港航建设工程有限公司 | Truss reinforced concrete laminated slab and construction method |
-
2017
- 2017-12-29 CN CN201721894238.9U patent/CN208009182U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113073509A (en) * | 2021-05-07 | 2021-07-06 | 中铁十一局集团第二工程有限公司 | Prefabricated pavement and construction method thereof |
| CN115977294A (en) * | 2022-12-28 | 2023-04-18 | 四川港航建设工程有限公司 | Truss reinforced concrete laminated slab and construction method |
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