CN109306680A - A kind of construction method for the anti-wave bridge pier of the wooden shelter bridge - Google Patents
A kind of construction method for the anti-wave bridge pier of the wooden shelter bridge Download PDFInfo
- Publication number
- CN109306680A CN109306680A CN201811384221.8A CN201811384221A CN109306680A CN 109306680 A CN109306680 A CN 109306680A CN 201811384221 A CN201811384221 A CN 201811384221A CN 109306680 A CN109306680 A CN 109306680A
- Authority
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- Prior art keywords
- swash plate
- mounting rack
- plate
- wave
- fixed
- Prior art date
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- 238000010276 construction Methods 0.000 title claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 26
- 239000004567 concrete Substances 0.000 claims description 13
- 238000000465 moulding Methods 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000002787 reinforcement Effects 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 claims description 6
- 238000013461 design Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 239000011178 precast concrete Substances 0.000 claims description 2
- 230000015271 coagulation Effects 0.000 claims 1
- 238000005345 coagulation Methods 0.000 claims 1
- 239000002689 soil Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 2
- 241000258920 Chilopoda Species 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/20—Equipment for shipping on coasts, in harbours or on other fixed marine structures, e.g. bollards
- E02B3/26—Fenders
-
- 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
- E01D19/02—Piers; Abutments ; Protecting same against drifting ice
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Architecture (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Revetment (AREA)
- Bridges Or Land Bridges (AREA)
Abstract
The invention discloses a kind of construction method for the anti-wave bridge pier of the wooden shelter bridge, following steps: 1) prefabricated to pour；2) cushion cap pours；3) fixation of the first mounting rack and the second mounting rack；4) installation of anti-wave unit；5) it is poured inside anti-wave unit；6) installation of anti-collision unit.The present invention, which solves, needs to be arranged bridge pier among the large-scale wooden shelter bridge, and the body of a bridge is too long when encounter tidewater or wave is easy to cause to damage to bridge pier, thus the problem of influencing the security and stability of the body of a bridge.
Description
Technical field
Present invention relates particularly to a kind of construction methods for the anti-wave bridge pier of the wooden shelter bridge.
Background technique
Shelter bridge is also known as Hongqiao, centipede bridge etc., for have the characteristics of the bridge on top, shelter bridge be collect practicability, ornamental value, artistry in
All over the body, it not only has effects that general bridge, can protect bridge, at the same also can sun-rain-shading, have a rest for people, sightseeing tour,
Exchange, party etc..
Need to be arranged bridge pier among the large-scale wooden shelter bridge, and the body of a bridge is too long when encountering tidewater or wave is easy to make bridge pier
At damage, to influence the security and stability of the body of a bridge.
Summary of the invention
It is an object of the invention to be directed to many deficiencies of the prior art, a kind of applying for the anti-wave bridge pier of the wooden shelter bridge is provided
Work method solves and needs to be arranged bridge pier among the large-scale wooden shelter bridge, and the body of a bridge is too long when encountering tidewater or wave is easy pair
Bridge pier causes to damage, to influence the security and stability of the body of a bridge.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme:
A kind of construction method for the anti-wave bridge pier of the wooden shelter bridge, it is characterised in that include the following steps:
1) prefabricated to pour
A, according to layout design, come to the first swash plate, the second swash plate, third swash plate and the 4th swash plate system
Mould after the completion of molding, pours mold；
B, the first mounting rack and the second mounting rack carry out prefabricated, for use；
2) cushion cap pours
Cushion cap carries out reinforcing bar binding and molding according to drawing size, is formed using fixed form one-time-concreting, rear maintenance etc.
By force, demoulding and maintenance；
3) in the fixed bearing platform of the first mounting rack and the second mounting rack, pass through lower margin in the first mounting rack and the second mounting rack
Bolt is attached fixation, and foundation bolt is arranged one every 50CM, is separately fixed in the first mounting rack and the second mounting rack
Between position；
4) installation of anti-wave unit
A, first by the extension board top of the 4th swash plate to the junction of the first mounting rack and the second mounting rack, then by bottom
Extension board installation is bonded with the lower mouth of the second mounting rack, and carry out conflict fixation, then prolonging third swash plate with positive stop strip
It stretches plate and connection strap to overlap, according to above-mentioned installation method, by the connection strap of the 4th swash plate of the other side from third swash plate
Bottom insertion, keeps the 4th swash plate to be bonded with the side of third swash plate；
B, on the 4th swash plate of lower layer install upper layer the 4th swash plate, the extension board of the 4th swash plate on upper layer with
The fixed strip of first mounting rack is fixed, and the side of two piece of the 4th swash plate is mutually aligned, and will first extend at the top of the 4th swash plate
The high-order fixed strip snapping of plate and the first mounting rack, the extension board of low level are connect with the fixed strip of the first mounting rack；
C, the second swash plate two sides are connect with the edge of the 4th swash plate respectively, the extension board of the second swash plate is shelved on
It in the plate face of third swash plate, is fixed on the inside of the second swash plate on the fixed strip of the first mounting rack, by the first swash plate
The fixed strip snapping of extension board and the first mounting rack, bottom and the second swash plate overlap, the edge of side and the 4th swash plate into
Row fitting, the 4th swash plate of the other side are installed using the 4th swash plate mounting means on upper layer, respectively with first after installation
The edge fitting of swash plate, the second swash plate；
5) it is poured inside anti-wave unit
A, reserved expansion joint between adjacent anti-wave unit, is inserted into steel reinforcement cage in the first mounting rack and the second mounting rack,
Steel reinforcement cage is penetrated from steel bar groove after presetting, and after the completion of penetrating, carries out the fixation of template in the two sides of anti-wave unit；
B, it is poured from expansion joint when pouring, is vibrated when pouring using vibrating head, vibrating spear needs to stretch when vibrating
The inside for entering the first mounting rack and the second mounting rack after pouring and conserves concrete, and curing time is no less than 14 days, right
Concrete carries out interim watering；
6) installation of anti-collision unit
A, threaded hole is preset on bearing sheet, after first the bottom of buffer unit and installation trench bottom are fixed,
Buffer unit is elapsed, is bonded the back side of buffer unit with the back side of mounting groove, buffer unit is carried out by screw rod and threaded hole
The thickness of connection, mounting groove setting is less than the thickness of buffer unit；
B, in the flexible plate of the installed in front of buffer unit, anticollison block, anticollison block and elasticity are uniformly arranged on elastic plate
Plate fitting installation, jack is reserved among anticollison block, after being installed, precast concrete column, concrete are inserted into jack
Column passes through the steel reinforcement cage pouring molding of binding, and the diameter of concrete column is less than the size of jack.
Further, buffer unit includes buffer stopper and bolster, and bolster includes fixed link and buffer spring, buffer spring
Both ends be equipped with fixed link, fixed link is connect with buffer stopper.
Further, the two sides of buffer stopper are arcuate structure, and groove is equipped between arcuate structure, and groove is gentle equipped with threaded hole
Stamping.
Further, anticollison block is equipped with broached-tooth design, and the upside of anticollison block is equipped with arcwall face.
The present invention is by adopting the above-described technical solution, have the advantages that
1, the present invention on cushion cap by being arranged small-sized anti-wave unit, it is possible to reduce direct impact of the wave to bridge pier,
Part of impact force can be absorbed by anti-wave unit, and anti-wave unit is adapted to more structure sizes by successively installation, be used
Range is wider, does not need individually to be re-molded, and anti-wave unit setting ramp can be made convenient for draining by level result
The part of impact force of unrestrained water is stopped by anti-wave unit, to play the effect for reducing impact force.
2, anti-collision unit is arranged in cushion cap position in the present invention, it is possible to reduce and large-scale object directly contributes shock to bridge pier,
Structural damage is caused, buffering is played the role of.
3, buffer unit of the present invention is by setting arcwall face, and when flood is to attack, flood hits anticollison block, when impact force mistake
When big, when position occurs for anticollison block, generate extruding force with buffer unit, elastic plate and arcuate structure squeeze, arc mechanism to
Two sides are opened, buffer spring under tension, until elastic plate is touched with mounting groove, part of impact force can be laid down, to prevent
A large amount of displacements occur for bridge pier, increase the effect of anti-wave flood control.
4, anticollison block of the present invention plays the role of water guide equipped with arcwall face for top, and water can be arranged rapidly after being flushed to top
Out.
5, the principle of the invention is clear, implementation operation is easy, and controls and require generally, easy to spread.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is a kind of structural schematic diagram for the anti-wave bridge pier of the wooden shelter bridge of the present invention；
Fig. 2 is the attachment structure schematic diagram with cushion cap of buffer unit of the present invention；
Fig. 3 is the structural schematic diagram of buffer unit in the present invention；
Fig. 4 is the mounting structure schematic diagram of anti-wave unit in the present invention.
In figure, the first swash plate of 1-；The second swash plate of 2-；3- third swash plate；The 4th swash plate of 4-；5- first is installed
Frame；The second mounting rack of 6-；7- positive stop strip；8- extension board；9- fixed strip；10- cushion cap；11- bridge pier；The expansion joint 12-；13- buffering
Device；14- mounting groove；15- screw rod；16- elastic plate；17- jack；18- anticollison block；19- buffer stopper；20- bolster；21- is slow
Rush spring；22- fixed link；23- arcuate structure；24- groove；25- broached-tooth design；26- arcwall face；27- connection strap；28- reinforcing bar
Slot；29- concrete column；.
Specific embodiment
It as shown in Figures 1 to 4, is a kind of construction method for the anti-wave bridge pier of the wooden shelter bridge of the present invention, following steps:
1) prefabricated to pour
A, according to layout design, to the first swash plate 1, the second swash plate 2, third swash plate 3 and the 4th swash plate 4 into
Row molding after the completion of molding, pours mold；
B, the first mounting rack 5 and the second mounting rack 6 carry out prefabricated, for use；
2) cushion cap 10 pours
Cushion cap 10 carries out reinforcing bar binding and molding according to drawing size, is formed using fixed form one-time-concreting, rear to conserve
Deng strong, demoulding and maintenance；
3) logical in the first mounting rack 5 and the second mounting rack 6 in the fixed bearing platform 10 of the first mounting rack 5 and the second mounting rack 6
It crosses foundation bolt and is attached fixation, foundation bolt is arranged one every 50CM, is separately fixed at the first mounting rack 5 and the second installation
The middle position of frame 6；
4) installation of anti-wave unit
A, first by the top to the junction of the first mounting rack 5 and the second mounting rack 6 of extension board 8 of the 4th swash plate 4, then will
The extension board 8 of bottom is bonded installation with the lower mouth of the second mounting rack 6, and carries out conflict fixation with positive stop strip 7, then by the anti-wave of third
The extension board 8 of plate 3 and connection strap overlap, according to above-mentioned installation method, by the connection strap of the 4th swash plate 4 of the other side from third
The bottom of swash plate 3 is inserted into, and the 4th swash plate 4 is kept to be bonded with the side of third swash plate 3；
B, the 4th swash plate 4 on upper layer, the extension of the 4th swash plate 4 on upper layer are installed on the 4th swash plate 4 of lower layer
Plate 8 and the fixed strip 9 of the first mounting rack 5 are fixed, and the side of two piece of the 4th swash plate 4 is mutually aligned, first by the 4th swash plate 4
9 snapping of high-order fixed strip of top extension plate 8 and the first mounting rack 5, the fixed strip 9 of the extension board 8 of low level and the first mounting rack 5
Connection；
C, 2 two sides of the second swash plate are connect with the edge of the 4th swash plate 4 respectively, the extension board 8 of the second swash plate 2 is put
It sets in the plate face of third swash plate 3, the inside of the second swash plate 2 is fixed on the fixed strip 9 of the first mounting rack 5, by first
9 snapping of fixed strip of the extension board 8 of swash plate 1 and the first mounting rack 5, bottom and the second swash plate 2 overlap, and side is anti-with the 4th
The edge of wave plate 4 is bonded, and the 4th swash plate 4 of the other side is installed using 4 mounting means of the 4th swash plate on upper layer, is pacified
It is bonded respectively with the edge of the first swash plate 1, the second swash plate 2 after dress.First swash plate 1, the second swash plate 2, the anti-wave of third
Plate 3 and the 4th swash plate 4 are fixed by the support of the first mounting rack 5 second mounting rack 6, facilitate installation.4th
The bottom of swash plate 4 and the second swash plate 2 is respectively provided with connection strap 27, convenient for the installation of third swash plate 3 and the second swash plate 2.
Positive stop strip 7 plays the role of limit and is easily installed.
5) it is poured inside anti-wave unit
A, reserved expansion joint 12 between adjacent anti-wave unit, is inserted into reinforcing bar in the first mounting rack 5 and the second mounting rack 6
Cage, steel reinforcement cage is penetrated from steel bar groove 28 after presetting, and after the completion of penetrating, carries out consolidating for template in the two sides of anti-wave unit
It is fixed；
B, it is poured from expansion joint 12 when pouring, is vibrated when pouring using vibrating head, vibrating spear needs when vibrating
The inside for protruding into the first mounting rack 5 and the second mounting rack 6 after pouring and conserves concrete, and curing time is no less than 14
It, carries out interim watering to concrete；It carries out pouring the structural stability for increasing anti-wave unit by expansion joint 12.
6) installation of anti-collision unit
A, threaded hole is preset on 10 plate of cushion cap, is first consolidated the bottom of buffer unit 13 and 14 bottom of mounting groove
After fixed, buffer unit 13 is elapsed, is bonded the back side of buffer unit 13 and the back side of mounting groove 14, buffer unit 13 passes through screw rod
15 are attached with threaded hole, and the thickness that mounting groove 14 is arranged is less than the thickness of buffer unit 13；
B, in the flexible plate 16 of the installed in front of buffer unit 13, anticollison block 18, anticollision are uniformly arranged on elastic plate 16
Block 18 is bonded installation with elastic plate 16, and jack 17 is reserved among anticollison block 18, after being installed, is inserted into jack 17 pre-
Concrete column 29 processed, concrete column 29 is by the steel reinforcement cage pouring molding of binding, and the diameter of concrete column 29 is less than jack 17
Size.
Buffer unit 13 of the present invention includes buffer stopper 19 and bolster 20, and bolster 20 includes fixed link 22 and buffer spring
21, the both ends of buffer spring 21 are equipped with fixed link 22, and fixed link 22 is connect with buffer stopper 19.The two sides of buffer stopper 19 are arc
Structure 23, groove 24 is equipped between arcuate structure 23, and groove 24 is equipped with threaded hole and bolster 20.Anticollison block 18 is equipped with sawtooth knot
The upside of structure 25, anticollison block 18 is equipped with arcwall face 26.
1, the present invention on cushion cap 10 by being arranged small-sized anti-wave unit, it is possible to reduce direct punching of the wave to bridge pier 11
It hits, part of impact force can be absorbed by anti-wave unit, and anti-wave unit is adapted to more structure sizes by successively installation, makes
It is wider with range, it does not need individually to be re-molded, and anti-wave unit setting ramp is convenient for draining, it can be with by level result
Stop the part of impact force of unrestrained water by anti-wave unit, to play the effect for reducing impact force.
2, anti-collision unit is arranged in 10 position of cushion cap in the present invention, it is possible to reduce large-scale object directly contributes bridge pier 11 and hits
It hits, causes structural damage, play the role of buffering.
3, buffer unit 13 of the present invention is by setting arcwall face 26, and when flood is to attack, flood hits anticollison block 18, works as punching
Hit power it is excessive when, when position occurs for anticollison block 18, generate extruding force with buffer unit 13, elastic plate 16 and arcuate structure 23 squeeze
Pressure, arc mechanism is opened to two sides, and 21 under tension of buffer spring can unload until elastic plate 16 is touched with mounting groove 14
Fall part of impact force, to prevent bridge pier 11 from occurring largely to be displaced, increases the effect of anti-wave flood control.
4, anticollison block 18 of the present invention plays the role of water guide equipped with arcwall face 26 for top, and water can be fast after being flushed to top
Speed discharge.
5, the principle of the invention is clear, implementation operation is easy, and controls and require generally, easy to spread.
The above is only specific embodiments of the present invention, but technical characteristic of the invention is not limited thereto.It is any with this hair
Based on bright, to solve essentially identical technical problem, essentially identical technical effect is realized, made simple change, etc.
With replacement or modification etc., all it is covered by among protection scope of the present invention.
Claims (4)
1. a kind of construction method for the anti-wave bridge pier of the wooden shelter bridge, it is characterised in that include the following steps:
1) prefabricated to pour
A, according to layout design, molding is carried out to the first swash plate, the second swash plate, third swash plate and the 4th swash plate,
After the completion of molding, mold is poured；
B, the first mounting rack and the second mounting rack carry out prefabricated, for use；
2) cushion cap pours
Cushion cap carries out reinforcing bar binding and molding according to drawing size, is formed using fixed form one-time-concreting, and rear maintenance etc. is strong, tears open
Mould and maintenance；
3) in the fixed bearing platform of the first mounting rack and the second mounting rack, pass through foundation bolt in the first mounting rack and the second mounting rack
It is attached fixation, foundation bolt is arranged one every 50CM, is separately fixed at the interposition of the first mounting rack and the second mounting rack
It sets；
4) installation of anti-wave unit
A, first by the extension board top of the 4th swash plate to the junction of the first mounting rack and the second mounting rack, then prolonging bottom
It stretches plate and is bonded installation with the lower mouth of the second mounting rack, and carry out conflict fixation with positive stop strip, then by the extension board of third swash plate
It is overlapped with connection strap, according to above-mentioned installation method, by the connection strap of the 4th swash plate of the other side from the bottom of third swash plate
Insertion keeps the 4th swash plate to be bonded with the side of third swash plate；
B, the 4th swash plate on upper layer, the extension board and first of the 4th swash plate on upper layer are installed on the 4th swash plate of lower layer
The fixed strip of mounting rack is fixed, and the side of two piece of the 4th swash plate is mutually aligned, first by the 4th swash plate top extension plate with
The high-order fixed strip snapping of first mounting rack, the extension board of low level are connect with the fixed strip of the first mounting rack；
C, the second swash plate two sides are connect with the edge of the 4th swash plate respectively, the extension board of the second swash plate is shelved on third
It in the plate face of swash plate, is fixed on the inside of the second swash plate on the fixed strip of the first mounting rack, by the extension of the first swash plate
The fixed strip snapping of plate and the first mounting rack, bottom and the second swash plate overlap, and side and the edge of the 4th swash plate are pasted
Close, the 4th swash plate of the other side is installed using the 4th swash plate mounting means on upper layer, after installation respectively with the first anti-wave
The edge fitting of plate, the second swash plate；
5) it is poured inside anti-wave unit
A, reserved expansion joint between adjacent anti-wave unit, is inserted into steel reinforcement cage, reinforcing bar in the first mounting rack and the second mounting rack
Cage is penetrated from steel bar groove after presetting, and after the completion of penetrating, carries out the fixation of template in the two sides of anti-wave unit；
B, it is poured from expansion joint when pouring, is vibrated when pouring using vibrating head, vibrating spear needs to protrude into when vibrating
The inside of one mounting rack and the second mounting rack after pouring and conserves concrete, and curing time is no less than 14 days, to coagulation
Soil carries out interim watering；
6) installation of anti-collision unit
A, threaded hole is preset on bearing sheet, after first the bottom of buffer unit and installation trench bottom are fixed, passage
Buffer unit is bonded the back side of buffer unit with the back side of mounting groove, and buffer unit is attached by screw rod and threaded hole,
The thickness of mounting groove setting is less than the thickness of buffer unit；
B, in the flexible plate of the installed in front of buffer unit, anticollison block is uniformly arranged on elastic plate, anticollison block and elastic plate paste
Installation is closed, jack is reserved among anticollison block, after being installed, precast concrete column is inserted into jack, concrete column is logical
The steel reinforcement cage pouring molding of binding is crossed, the diameter of concrete column is less than the size of jack.
2. a kind of construction method of wooden shelter bridge bridge pier shielding according to claim 1, it is characterised in that: the buffering
Device includes buffer stopper and bolster, and the bolster includes fixed link and buffer spring, and the both ends of the buffer spring are all provided with
There is the fixed link, the fixed link is connect with the buffer stopper.
3. a kind of construction method of wooden shelter bridge bridge pier shielding according to claim 1, it is characterised in that: the buffering
The two sides of block are arcuate structure, and groove is equipped between the arcuate structure, and the groove is equipped with the threaded hole and the buffering
Part.
4. a kind of construction method of wooden shelter bridge bridge pier shielding according to claim 1, it is characterised in that: the anticollision
Block is equipped with broached-tooth design, and the upside of the anticollison block is equipped with arcwall face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811384221.8A CN109306680B (en) | 2018-11-20 | 2018-11-20 | Construction method for wave-proof bridge pier of gallery bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811384221.8A CN109306680B (en) | 2018-11-20 | 2018-11-20 | Construction method for wave-proof bridge pier of gallery bridge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109306680A true CN109306680A (en) | 2019-02-05 |
| CN109306680B CN109306680B (en) | 2020-09-22 |
Family
ID=65222201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811384221.8A Expired - Fee Related CN109306680B (en) | 2018-11-20 | 2018-11-20 | Construction method for wave-proof bridge pier of gallery bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109306680B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2784455Y (en) * | 2005-03-14 | 2006-05-31 | 肖波 | Float type wave-reducing pier anti-collision device |
| WO2009150283A1 (en) * | 2008-06-12 | 2009-12-17 | Rubber Patents, S.L. | Impact protection device for guardrails |
| CN203668816U (en) * | 2013-11-29 | 2014-06-25 | 吴红梅 | Safety bridge pier |
| CN104153329A (en) * | 2014-07-07 | 2014-11-19 | 成都科创佳思科技有限公司 | Wave dissipating plate structure |
| CN207109561U (en) * | 2017-07-17 | 2018-03-16 | 王喆 | A kind of pier anticollision equipment in science of bridge building field |
| CN207348078U (en) * | 2017-10-23 | 2018-05-11 | 西南交通大学 | Shielding for bridge pier cofferdam |
| CN108589656A (en) * | 2018-07-09 | 2018-09-28 | 武汉理工大学 | A kind of waters pier anticollision structure |
-
2018
- 2018-11-20 CN CN201811384221.8A patent/CN109306680B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2784455Y (en) * | 2005-03-14 | 2006-05-31 | 肖波 | Float type wave-reducing pier anti-collision device |
| WO2009150283A1 (en) * | 2008-06-12 | 2009-12-17 | Rubber Patents, S.L. | Impact protection device for guardrails |
| CN203668816U (en) * | 2013-11-29 | 2014-06-25 | 吴红梅 | Safety bridge pier |
| CN104153329A (en) * | 2014-07-07 | 2014-11-19 | 成都科创佳思科技有限公司 | Wave dissipating plate structure |
| CN207109561U (en) * | 2017-07-17 | 2018-03-16 | 王喆 | A kind of pier anticollision equipment in science of bridge building field |
| CN207348078U (en) * | 2017-10-23 | 2018-05-11 | 西南交通大学 | Shielding for bridge pier cofferdam |
| CN108589656A (en) * | 2018-07-09 | 2018-09-28 | 武汉理工大学 | A kind of waters pier anticollision structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109306680B (en) | 2020-09-22 |
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