CN106884382B - Bridge with combined bridge panel structure of buffer part - Google Patents
Bridge with combined bridge panel structure of buffer part Download PDFInfo
- Publication number
- CN106884382B CN106884382B CN201710264743.3A CN201710264743A CN106884382B CN 106884382 B CN106884382 B CN 106884382B CN 201710264743 A CN201710264743 A CN 201710264743A CN 106884382 B CN106884382 B CN 106884382B
- Authority
- CN
- China
- Prior art keywords
- bridge
- layer
- supporting course
- surface steel
- several
- Prior art date
- 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 - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 39
- 239000010959 steel Substances 0.000 claims abstract description 39
- 239000004567 concrete Substances 0.000 claims description 19
- 238000010276 construction Methods 0.000 claims description 13
- 239000011521 glass Substances 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 10
- 239000003822 epoxy resin Substances 0.000 claims description 4
- 229920000647 polyepoxide Polymers 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000010410 layer Substances 0.000 abstract description 61
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 239000002344 surface layer Substances 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000009408 flooring Methods 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 239000011384 asphalt concrete Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000005204 segregation Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- E01D19/12—Grating or flooring for bridges; Fastening railway sleepers or tracks to bridges
- E01D19/125—Grating or flooring for bridges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention relates to the technical field of bridges, in particular to a bridge with a combined bridge panel structure of a buffer piece, which comprises a bridge body, wherein the bridge body comprises a bridge deck assembly; the bridge deck assembly comprises a surface steel plate layer, the left side surface of the surface steel plate layer is provided with a trapezoidal channel, and the right side surface of the surface steel plate layer is provided with a trapezoidal convex strip matched with the trapezoidal channel; the bottom surface of the surface steel plate layer is provided with a plurality of convex columns; a first bearing layer is arranged below the surface steel plate layer; a plurality of grooves matched with the convex columns are formed in the first bearing layer, and a plurality of hard spring telescopic heads are correspondingly arranged on the side surfaces of the inner walls of the grooves; the bridge deck adopts a two-layer integrated bearing structure, and the surface layer and the secondary layer of the bridge deck are buffered through an elastic structure; it has greatly improved bearing pressure-bearing capacity, simultaneously through bullet formula buffer structure, has reserved the buffering space of deformation between each component piece of bridge floor to the use of protection bridge floor prolongs its life.
Description
Technical field
The present invention relates to bridge technology field, in particular to the bridge of a kind of combined bridge panel construction with bolster
Beam.
Background technique
The bridge floor of bridge is usually to be made of bridge floor layer and its component of mating formation, and is referred to for protection floorings and distribution wheel
Load, with protective layer of the materials making such as bituminous concrete, cement concrete, high molecular polymer on floorings.
It is that protection floorings prevent wheel or the direct wearing course of crawler belt that it, which is acted on, protects girder from rain erosion, and so as to dispersing vehicle
The load of wheel.Common deck paving has cement concrete, two kinds of forms of mating formation of bituminous concrete.In water layer in the air
On bridge floor, also has and to be mated formation using water-proof concrete.The low cost of concrete pavement, wear-resisting property is good, and heavy duty is suitble to hand over
It is logical, but curing period, is long, repairs in the future more troublesome.Asphalt concrete pavement is lighter, and maintenance is convenient, and the speed that is open to traffic is fast, but
Easy to aging and deformation.But traditional bridge floor and its mat formation that there are the following problems：First is since bridge floor is in use, special vehicle
Flow is big, and when the duration is long, and continuous bearing requirements are high, and existing bridge floor is designed only with single layer pressure-bearing, is not able to satisfy day
The vehicle that benefit increases leads to the bridge floor lost of life by the requirement of bridge floor, generates cost waste.Second is that bridge floor is using
When, deformation is used between each bridge floor structure face, traditional bridge floor handles above-mentioned deformation using the structure of shrinkage joint, but artificially sets
The expansion joint uniformity set is poor, causes appearance poor, while after exposed expansion joint ditch long-time, leads there are many tiny
Object, which is set, to be stayed wherein, and buffering effect is caused to weaken, therefore accelerates the spoilage of bridge deck unit, increases the maintenance and repair cost in later period.
Summary of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide a kind of combined bridges with bolster
The bridge of panel construction.
To achieve the above object, the technical solution adopted by the present invention is that：
A kind of bridge of combined bridge panel construction with bolster of the present invention, it includes bridge ontology, should
Bridge ontology includes deck module；The deck module includes surface steel sheet layer, which is provided with trapezoidal
Conduit, the surface steel sheet layer right side are provided with the trapezoidal raised line matched with trapezoidal conduit；The bottom surface of the surface steel sheet layer
It is provided with several pillars；Supporting course one is provided with below the surface steel sheet layer；Be provided on the supporting course one it is several with
The groove that pillar matches is correspondingly arranged on several hard telescopic spring heads on the inner wall side of the groove；The supporting course one
Bottom surface be provided with several steel nails one；Glass layer is provided with below the supporting course one, the steel nail one of supporting course one is embedded
In glass layer, integral structure is formed；Supporting course two is provided with below the glass layer；Under the supporting course two
Side is provided with watertight insulation；Concrete base layer is provided with below the watertight insulation；It is equipped in the concrete base layer
Reinforce ledges；The ledges of reinforcing is made of grid chassis and several vertical steel nails two being provided on grid chassis, if should
It does vertical steel nail two to intert to watertight insulation, forms integral structure；It is flat that rubble is provided with below the concrete base layer
Laying.
Further, high-temperature resistant rubber bradyseism layer is installed on the trapezoidal conduit inner wall.
Further, the pillar is cylindricality, and height is in 5-8cm.
Further, the half with a thickness of supporting course one of the supporting course two.
Further, rubble tiling layer by pitch, rubble and epoxy resin be mixed to form with a thickness of 1.5-
The mixing bottom of 4.5cm.
After adopting the above structure, the present invention has the beneficial effect that：A kind of combined bridge with bolster of the present invention
The bridge of panel construction, it uses two layers of integral type load-carrying members, is made between bridge deck surfaces layer and sublevel by playing formula structure
For buffering；It greatly improves load-and pressure-bearing ability, while by bullet formula buffer structure, having reserved shape between each blocking of bridge floor
The cushion space of change prolongs its service life to protect the use of bridge floor.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Description of symbols：
1, deck module；2, surface steel sheet layer；3, trapezoidal conduit；4, trapezoidal raised line；5, pillar；6, supporting course one；7, hard
Matter telescopic spring head；8, steel nail one；9, groove；10, glass layer；11, supporting course two；12, watertight insulation；13, coagulation
Soil matrix layer；14, grid chassis；15, steel nail two；16, rubble tiling layer.
Specific embodiment
The present invention will be further described below with reference to the drawings.
As shown in Figure 1, a kind of bridge of combined bridge panel construction with bolster of the present invention, it includes bridge
Beam ontology, the bridge ontology include deck module 1；The deck module 1 includes surface steel sheet layer 2,2 left side of surface steel sheet layer
Face is provided with trapezoidal conduit 3, which is provided with the trapezoidal raised line 4 matched with trapezoidal conduit 3；It is described
The bottom surface of surface steel sheet layer 2 is provided with several pillars 5；The lower section of the surface steel sheet layer 2 is provided with supporting course 1；It is described to hold
It is provided with several grooves 9 matched with pillar 5 on double-layer 1, is correspondingly arranged on several hard on the inner wall side of the groove 9
Telescopic spring head 7；The bottom surface of the supporting course 1 is provided with several steel nails 1；One 6 lower section of supporting course is provided with glass
The steel nail 1 of fibrous layer 10, supporting course 1 is embedded in glass layer 10, forms integral structure；The glass layer 10
Lower section is provided with supporting course 2 11；The lower section of the supporting course 2 11 is provided with watertight insulation 12；The watertight insulation 12
Lower section is provided with concrete base layer 13；Reinforcement ledges is installed in the concrete base layer 13；The reinforcement ledges is by grid bottom
Frame 14 and several vertical steel nails 2 15 being provided on grid chassis 14 form, which interts to anti-
Water segregation layer 12 forms integral structure；The lower section of the concrete base layer 13 is provided with rubble tiling layer 16.
Preferably as one kind of the invention, high-temperature resistant rubber bradyseism layer is installed on trapezoidal 3 inner wall of conduit.
Preferably as one kind of the invention, the pillar 5 is cylindricality, and height is in 5-8cm.
Preferably as one kind of the invention, the half with a thickness of supporting course 1 of the supporting course 2 11.
Preferably as one kind of the invention, the rubble tiling layer 16 is mixed to form by pitch, rubble and epoxy resin
The mixing bottom with a thickness of 1.5-4.5cm.
Working principle of the present invention is as follows：
In the design, it is attached between surface steel sheet layer 2 by trapezoidal conduit 3 and trapezoidal raised line 4, and trapezoidal conduit
High-temperature resistant rubber bradyseism layer is installed on 3 inner wall, guarantees that there is certain cushion space between two pieces of surface steel sheet layers 2；Surface
Steel plate layer 2 and supporting course 1 are using the structure between pillar 5 and the groove 9 with hard telescopic spring head 7, so that surface steel sheet
Layer 2 when in use, has certain deformation space, to ensure that surface steel sheet layer 2 will not lead to table because of mutual deformation
The deformation of face steel plate layer 2 is arched upward or is damaged.
In the design, between supporting course 1 and glass layer 10, it is embedded using the steel nail 1 of supporting course 1 in glass
In fibrous layer 10, integral structure is formed；The bearing capacity of supporting course 1 is improved, the first bearing structure is formed；
In the design, supporting course 2 11, watertight insulation 12 and concrete base layer 13 form integral structure, in order to further
Bearing capacity is improved, is provided with reinforcement ledges in concrete base layer 13.Reinforce ledges by grid chassis 14 and is provided with grid bottom
Several vertical steel nails 2 15 on frame 14 form, and form frame reinforced structure, guarantee its intensity.
In the design, the lower section of concrete base layer 13 is provided with rubble tiling layer 16, and rubble tiles layer 16 by pitch, rubble
And the mixing bottom with a thickness of 1.5-4.5cm that epoxy resin is mixed to form.Construction for concrete base layer 13 provides base
Plinth.
A kind of bridge of combined bridge panel construction with bolster of the present invention, it is held using two layers of integral type
Weight structure, by bullet formula structure as buffering between bridge deck surfaces layer and sublevel；It greatly improves load-and pressure-bearing ability, together
When by bullet formula buffer structure, the cushion space for having reserved deformation between each blocking of bridge floor prolongs to protect the use of bridge floor
Its long service life.
The above description is only a preferred embodiment of the present invention, thus it is all according to the configuration described in the scope of the patent application of the present invention,
The equivalent change or modification that feature and principle are done, is included in the scope of the patent application of the present invention.
Claims (5)
1. a kind of bridge of the combined bridge panel construction with bolster, it is characterised in that：It includes bridge ontology, the bridge
Ontology includes deck module；The deck module includes surface steel sheet layer, which is provided with trapezoidal conduit,
The surface steel sheet layer right side is provided with the trapezoidal raised line matched with trapezoidal conduit；The bottom surface of the surface steel sheet layer is provided with
Several pillars；Supporting course one is provided with below the surface steel sheet layer；It is provided on the supporting course one several with pillar phase
The groove of cooperation is correspondingly arranged on several hard telescopic spring heads on the inner wall side of the groove；The bottom surface of the supporting course one
It is provided with several steel nails one；Glass layer is provided with below the supporting course one, the steel nail one of supporting course one is embedded in glass
In fibrous layer, integral structure is formed；Supporting course two is provided with below the glass layer；The lower section of the supporting course two is arranged
There is watertight insulation；Concrete base layer is provided with below the watertight insulation；Reinforcing rib is installed in the concrete base layer
Frame；The ledges of reinforcing is made of grid chassis and several vertical steel nails two being provided on grid chassis, this is several vertical
Steel nail two intert to watertight insulation, form integral structure；Rubble tiling layer is provided with below the concrete base layer.
2. a kind of bridge of combined bridge panel construction with bolster according to claim 1, it is characterised in that：Institute
It states and high-temperature resistant rubber bradyseism layer is installed on trapezoidal conduit inner wall.
3. a kind of bridge of combined bridge panel construction with bolster according to claim 1, it is characterised in that：Institute
Stating pillar is cylindricality, and height is in 5-8cm.
4. a kind of bridge of combined bridge panel construction with bolster according to claim 1, it is characterised in that：Institute
State the half with a thickness of supporting course one of supporting course two.
5. a kind of bridge of combined bridge panel construction with bolster according to claim 1, it is characterised in that：Institute
State the mixing bottom with a thickness of 1.5-4.5cm that rubble tiling layer is mixed to form by pitch, rubble and epoxy resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710264743.3A CN106884382B (en) | 2017-04-21 | 2017-04-21 | Bridge with combined bridge panel structure of buffer part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710264743.3A CN106884382B (en) | 2017-04-21 | 2017-04-21 | Bridge with combined bridge panel structure of buffer part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106884382A CN106884382A (en) | 2017-06-23 |
| CN106884382B true CN106884382B (en) | 2018-11-27 |
Family
ID=59183638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710264743.3A Expired - Fee Related CN106884382B (en) | 2017-04-21 | 2017-04-21 | Bridge with combined bridge panel structure of buffer part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106884382B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101106063B1 (en) * | 2009-03-04 | 2012-01-18 | 유호산업개발(주) | Locking device for cover plates |
| CN202865740U (en) * | 2012-10-19 | 2013-04-10 | 长安大学 | Bridge deck structure combined by lightweight steel and concrete |
| CN203411898U (en) * | 2013-07-22 | 2014-01-29 | 同济大学 | Bridge deck with steel and concrete composite structure |
| CN103835233B (en) * | 2014-02-28 | 2016-10-05 | 华南理工大学 | A kind of orthotropic steel bridge deck paving structure and construction method thereof |
| CN204125836U (en) * | 2014-10-16 | 2015-01-28 | 刘娟 | A kind of road surface steel plate of combined bridge |
| CN206815185U (en) * | 2017-04-21 | 2017-12-29 | 中山市德丰科技服务有限公司 | Bridge with combined bridge panel structure of buffer part |
-
2017
- 2017-04-21 CN CN201710264743.3A patent/CN106884382B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN106884382A (en) | 2017-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110029576B (en) | Steel-free seamless bridge expansion joint device and construction process thereof | |
| CN104831617A (en) | Steel-super high performance concrete composite beam based on ribbed plate type bridge deck and construction method | |
| CN202787067U (en) | Bridge seamless type expansion joint structure | |
| CN205012222U (en) | Steel deck pavement structure | |
| KR100798654B1 (en) | Expansion joint with hybrid system and construction method | |
| CN203807941U (en) | Modular extensible device capable of being replaced quickly | |
| CN104018644A (en) | Light floor capable of moving and being recycled | |
| CN101701449A (en) | Steel bridge floor cracking inhibition paving structure and construction method thereof | |
| CN109972499A (en) | Middle seamless telescopic structure of small and medium span simply supported highway bridge and construction method | |
| CN106884382B (en) | Bridge with combined bridge panel structure of buffer part | |
| KR20100089616A (en) | The expansion joint using the reinforce net | |
| CN206815185U (en) | Bridge with combined bridge panel structure of buffer part | |
| CN210507176U (en) | Road and bridge crack reinforced structure | |
| CN210507007U (en) | Roadbed structure suitable for unilateral heavy-load transportation | |
| CN201236314Y (en) | Water discharge protective bridge deck paving structure | |
| CN210140767U (en) | Expansion joint device for seamless bridge without steel | |
| KR100408895B1 (en) | Construction method of expansion joint for bridge | |
| CN206916620U (en) | Rubber and steel plate combination modulus type bridge floor damping expanded joint structure | |
| CN205188810U (en) | Bridge is cable drainage component for cement | |
| CN216378985U (en) | Old cement road surface adds spreads structure | |
| CN209779375U (en) | Novel asphalt concrete composite pavement | |
| CN205474815U (en) | Multidirectional telescoping device and bridge of shifting | |
| CN110306394B (en) | Roadbed structure suitable for unilateral heavy-load transportation | |
| CN210766197U (en) | Concatenation formula elastic buffering shop front board | |
| CN217810490U (en) | Urban pedestrian bridge expansion device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 Termination date: 20190421 |