CN108660950A - A kind of road and bridge crack reparation fixing device - Google Patents
A kind of road and bridge crack reparation fixing device Download PDFInfo
- Publication number
- CN108660950A CN108660950A CN201810690021.9A CN201810690021A CN108660950A CN 108660950 A CN108660950 A CN 108660950A CN 201810690021 A CN201810690021 A CN 201810690021A CN 108660950 A CN108660950 A CN 108660950A
- Authority
- CN
- China
- Prior art keywords
- layer
- steel plate
- fixing device
- road
- plate layer
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D22/00—Methods or apparatus for repairing or strengthening existing bridges ; Methods or apparatus for dismantling bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Bridges Or Land Bridges (AREA)
- Road Paving Structures (AREA)
Abstract
The invention discloses a kind of road and bridge cracks to repair fixing device,Including crack,Concrete layer is filled in the crack interior grooves,The top of the concrete layer is equipped with dabbing layer,It is equipped with cement sand bed at the top of the dabbing layer,It is equipped with cement concrete layer at the top of the cement sand bed,Tiling has steel plate layer in the inside groove of the groove top,The steel plate layer is located at the top of cement concrete layer,The tiling, which has, is equipped with the first epoxy resin waterproof layer between steel plate layer and cement concrete layer,The periphery of the steel plate layer is equipped with fixing device,The top of the steel plate layer is fixed and is bolted with several inverted T-beams,Interting butting between the inverted T-beam has compound steel muscle net,The top of the steel plate layer and epoxy resin mortar layer is cast in the bar-mat reinforcement,The top of the epoxy resin mortar layer is equipped with waterproof layer and blacktop successively from bottom to up.Easy for construction and repair efficiency of the invention is good.
Description
Technical field
The invention belongs to technical field of buildings, and in particular to a kind of road and bridge crack reparation fixing device.
Background technology
Road and bridge is generally made of several parts such as road surface, roadbed, bridge, Tunnel Engineering and traffic engineering, wherein road surface
It is easiest to impaired, since many reasons easily generate crack, and the generation in crack not only reduces the use of road and bridge
Service life can also influence roadbed because of the infiltration of rainwater, and existing road surface recovery technique is merely by simple fill concrete
The reparation in crack is completed, the duration that this mode works is short, cannot fundamentally avoid the expansion in crack, and waterproof
Poor effect, the inefficiency of repairing, we disclose thus a kind of road and bridge crack repair fixing device can be effective
It solves the above problems.
Invention content
The purpose of the present invention is to provide a kind of road and bridge cracks to repair fixing device, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the present invention provides the following technical solutions：A kind of road and bridge crack reparation fixing device, packet
Crack is included, concrete layer is filled in the crack interior grooves, the top of the concrete layer is equipped with dabbing layer, the dabbing
The top of layer is equipped with cement sand bed, and cement concrete layer, the groove top are equipped at the top of the cement sand bed
Inside groove in tiling there is steel plate layer, the steel plate layer to be located at the top of cement concrete layer, the tiling has steel plate layer and cement
The first epoxy resin waterproof layer is equipped between concrete layer, the periphery of the steel plate layer is equipped with fixing device, the fixing device
Including the screw rod for tuning bar and being spirally connected with the internal thread for tuning bar, described tune is fixed with internal thread cover slot at the top of bar,
The external screw thread block to match with internal thread cover slot is fixed at the top of the screw rod, the top of the steel plate layer, which is fixed, to be spirally connected
There are several inverted T-beams, butting is interted between the inverted T-beam a compound steel muscle net, the top of the steel plate layer and is located at reinforcing bar
Epoxy resin mortar layer is cast in net, the top of the epoxy resin mortar layer is equipped with waterproof layer and bituminous paving successively from bottom to up
Layer.
Preferably, the concrete layer is polypropylene fiber concrete layer.
Preferably, it is evenly equipped with fill orifice in the steel plate layer.
Preferably, the base for tuning bar and stretching into crack through steel plate layer, and internal thread cover slot is located at steel plate layer
Top.
Preferably, the top surface flush of the equidistant vertical arrangement of compound steel muscle net, top bar-mat reinforcement and inverted T-beam.
Preferably, the waterproof layer is the second epoxy resin waterproof layer, and the blacktop emulsifies for acrylic resin
Bitumen layer.
Preferably, the inside of the inside groove is equipped with joint seal glue-line.
The technique effect and advantage of the present invention：Fixing device is repaired in the road and bridge crack, and the design of dabbing layer prevents day
The local lesion of paving afterwards, the design of dabbing layer, cement sand bed and cement concrete layer so that in the upper groove of crack
Flatness enhance, and bearing capacity enhance, secondly first epoxy resin waterproof layer design make concrete layer water resistance compared with
It is good, the service life of concrete layer is increased, the design of steel plate layer and fixing device improves the safety of the road bridge structure
Deposit, the design of inverted T-beam and bar-mat reinforcement improve the support performance of filled layer entirety in inside groove, epoxy resin mortar layer and prevent
Water layer has higher intensity, caking property, crack resistance and water proofing property.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of groove filling layer of the present invention；
Fig. 3 is the structural schematic diagram of inside groove filled layer of the present invention；
Fig. 4 is the structural schematic diagram of fixing device of the present invention.
In figure：1 crack, 2 grooves, 3 concrete layers, 4 dabbing layers, 5 cement sand beds, 6 cement concrete layers, 7 inside grooves, 8
Steel plate layer, 9 fill orifices, 10 first epoxy resin waterproof layers, 11 tune bar, 12 screw rods, 13 internal thread cover slots, 14 external thread caps
Cap, 15 fixing devices, 16 inverted T-beams, 17 bar-mat reinforcements, 18 epoxy resin mortar layers, 19 waterproof layers, 20 blacktops, 21 joint seal glue
Layer.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of road and bridge cracks as shown in Figs 1-4 to repair fixing device, including crack 1, described
Concrete layer 3 is filled in 1 interior grooves 2 of crack, the top of the concrete layer 3 is equipped with dabbing layer 4, the dabbing layer 4
Top is equipped with cement sand bed 5, and the top of the cement sand bed 5 is equipped with cement concrete layer 6,2 top of the groove
Inside groove 7 in tiling have a steel plate layer 8, the steel plate layer 8 is located at the top of cement concrete layer 6, the tiling have steel plate layer 8 and
The first epoxy resin waterproof layer 10 is equipped between cement concrete layer 6, the periphery of the steel plate layer 8 is equipped with fixing device 15, institute
It includes the screw rod 12 for tuning bar 11 and being spirally connected with the internal thread for tuning bar 11, the top for tuning bar 11 to state fixing device 15
It is fixed with internal thread cover slot 13, the top of the screw rod 12 is fixed with the external screw thread block to match with internal thread cover slot 13
14, the top of the steel plate layer 8, which is fixed, is bolted with several inverted T-beams 16, and butting is interted between the inverted T-beam 16 compound steel
Muscle net 17, the top of the steel plate layer 8 and is cast with epoxy resin mortar layer 18 in the bar-mat reinforcement 17, the epoxy resin mortar layer 18
Top is equipped with waterproof layer 19 and blacktop 20 successively from bottom to up.
Specifically, the concrete layer 3 is polypropylene fiber concrete layer.
Specifically, being evenly equipped with fill orifice 9 in the steel plate layer 8.
Specifically, the base for tuning bar 11 and stretching into crack 1 through steel plate layer 8, and internal thread cover slot 13 is located at steel
The top of plate layer 8.
Specifically, 17 equidistant vertical arrangement of compound steel muscle net, top bar-mat reinforcement 17 are equal with the top surface of inverted T-beam 16
Together.
Specifically, the waterproof layer 19 is the second epoxy resin waterproof layer, the blacktop 20 is acrylic resin
Emulsified asphalt layer.
Specifically, the inside of the inside groove 7 is equipped with joint seal glue-line 21.
Fixing device is repaired in the road and bridge crack, and the design of dabbing layer 4 prevents the local lesion of paving in the future, is dug
The design of batt 4, cement sand bed 5 and cement concrete layer 6 so that the flatness enhancing in 1 upper groove 2 of crack, and carry
Ability enhances, and the secondly design of the first epoxy resin waterproof layer 10 makes 3 water resistance of concrete layer preferable, increases concrete
The service life of layer 3, the design of steel plate layer 8 and fixing device 15 improve the safety stock of the road bridge structure, inverted T-beam
16 and bar-mat reinforcement 17 design, improve the support performance of filled layer entirety in inside groove 7, epoxy resin mortar layer 18 and waterproof layer 19
With higher intensity, caking property, crack resistance and water proofing property.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
With technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in the present invention's
Within protection domain.
Claims (7)
1. fixing device, including crack are repaired in a kind of road and bridge crack（1）, it is characterised in that：The crack（1）Interior grooves
（2）It is interior to be filled with concrete layer（3）, the concrete layer（3）Top be equipped with dabbing layer（4）, the dabbing layer（4）Top
It is equipped with cement sand bed（5）, the cement sand bed（5）Top be equipped with cement concrete layer（6）, the groove（2）
The inside groove at top（7）Interior tiling has steel plate layer（8）, the steel plate layer（8）Positioned at cement concrete layer（6）Top, it is described flat
It is covered with steel plate layer（8）With cement concrete layer（6）Between be equipped with the first epoxy resin waterproof layer（10）, the steel plate layer（8）'s
Periphery is equipped with fixing device（15）, the fixing device（15）Including tuning bar（11）And with tune bar（11）Internal thread spiral shell
The screw rod connect（12）, described to tune bar（11）Top be fixed with internal thread cover slot（13）, the screw rod（12）Top it is solid
It is fixed to be equipped with and internal thread cover slot（13）The external screw thread block to match（14）, the steel plate layer（8）If top fix be bolted with
Dry inverted T-beam（16）, the inverted T-beam（16）Between intert butting have compound steel muscle net（17）, the steel plate layer（8）Top
And it is located at bar-mat reinforcement（17）Inside it is cast with epoxy resin mortar layer（18）, the epoxy resin mortar layer（18）Top spread successively from bottom to up
Equipped with waterproof layer（19）And blacktop（20）.
2. fixing device is repaired in a kind of road and bridge crack according to claim 1, it is characterised in that：The concrete layer
（3）For polypropylene fiber concrete layer.
3. fixing device is repaired in a kind of road and bridge crack according to claim 1, it is characterised in that：The steel plate layer
（8）On be evenly equipped with fill orifice（9）.
4. fixing device is repaired in a kind of road and bridge crack according to claim 1, it is characterised in that：It is described to tune bar
（11）Through steel plate layer（8）Stretch into crack（1）Base, and internal thread cover slot（13）Positioned at steel plate layer（8）Top.
5. fixing device is repaired in a kind of road and bridge crack according to claim 1, it is characterised in that：Compound steel muscle net
（17）Equidistant vertical arrangement, top bar-mat reinforcement（17）With inverted T-beam（16）Top surface flush.
6. fixing device is repaired in a kind of road and bridge crack according to claim 1, it is characterised in that：The waterproof layer
（19）For the second epoxy resin waterproof layer, the blacktop（20）For acrylic resin emulsified asphalt layer.
7. fixing device is repaired in a kind of road and bridge crack according to claim 1, it is characterised in that：The inside groove（7）
Inside be equipped with joint seal glue-line（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810690021.9A CN108660950B (en) | 2018-06-28 | 2018-06-28 | Fixing device is restoreed in road and bridge crack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810690021.9A CN108660950B (en) | 2018-06-28 | 2018-06-28 | Fixing device is restoreed in road and bridge crack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108660950A true CN108660950A (en) | 2018-10-16 |
| CN108660950B CN108660950B (en) | 2020-02-18 |
Family
ID=63773435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810690021.9A Active CN108660950B (en) | 2018-06-28 | 2018-06-28 | Fixing device is restoreed in road and bridge crack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108660950B (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235384A (en) * | 2018-10-31 | 2019-01-18 | 蓝色海洋（天津）工程技术有限公司 | A kind of power plant's flood discharging tunnel repair apparatus and its repair layer |
| CN109457571A (en) * | 2018-11-16 | 2019-03-12 | 中铁二十三局集团第四工程有限公司 | The construction method of ground deformation slot repairing |
| CN109505220A (en) * | 2018-12-25 | 2019-03-22 | 中力禾生态建设股份有限公司 | A kind of town road repairs system and construction method in time |
| CN110318328A (en) * | 2019-06-26 | 2019-10-11 | 中国路桥工程有限责任公司 | A kind of bituminous pavement fast repairing method |
| CN112176891A (en) * | 2020-11-03 | 2021-01-05 | 山西省交通规划勘察设计院有限公司 | Road and bridge crack repairing and fixing structure |
| CN112281569A (en) * | 2020-12-08 | 2021-01-29 | 王壹帆 | Method for controlling reflection cracks of asphalt concrete overlay of cement concrete pavement |
| CN114808594A (en) * | 2022-05-08 | 2022-07-29 | 赵剑 | Asphalt pavement repairing structure |
| CN115133235A (en) * | 2022-05-31 | 2022-09-30 | 浙江天能电池(江苏)有限公司 | Method for repairing large-density terminal of storage battery after corrosion |
| CN115976903A (en) * | 2022-12-20 | 2023-04-18 | 淮安市华辰工程材料有限公司 | Composite concrete and preparation process thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202787526U (en) * | 2012-07-16 | 2013-03-13 | 浙江稠城建筑工程有限公司 | Waterproof old and new concrete joint structure |
| CN103938514A (en) * | 2014-04-15 | 2014-07-23 | 南昌航空大学 | Concrete pavement oxide treatment structure and construction method thereof |
| CN206486820U (en) * | 2016-12-28 | 2017-09-12 | 辽宁省交通高等专科学校 | Repair fixing device in a kind of road and bridge crack |
| CN207176527U (en) * | 2017-03-03 | 2018-04-03 | 湖北楚天联发路桥养护有限公司 | Bridge Crack bracing means |
-
2018
- 2018-06-28 CN CN201810690021.9A patent/CN108660950B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202787526U (en) * | 2012-07-16 | 2013-03-13 | 浙江稠城建筑工程有限公司 | Waterproof old and new concrete joint structure |
| CN103938514A (en) * | 2014-04-15 | 2014-07-23 | 南昌航空大学 | Concrete pavement oxide treatment structure and construction method thereof |
| CN206486820U (en) * | 2016-12-28 | 2017-09-12 | 辽宁省交通高等专科学校 | Repair fixing device in a kind of road and bridge crack |
| CN207176527U (en) * | 2017-03-03 | 2018-04-03 | 湖北楚天联发路桥养护有限公司 | Bridge Crack bracing means |
Non-Patent Citations (2)
| Title |
|---|
| 沈新元等: ""高等级公路水泥砼路面改造技术探讨", 《交通科技与经济》 * |
| 邵旭东: "钢_超薄UHPC组合桥面板界面抗剪性能研究", 《湖南大学学报(自然科学版)》 * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235384A (en) * | 2018-10-31 | 2019-01-18 | 蓝色海洋（天津）工程技术有限公司 | A kind of power plant's flood discharging tunnel repair apparatus and its repair layer |
| CN109235384B (en) * | 2018-10-31 | 2024-04-19 | 蓝色海洋（天津）工程技术有限公司 | Flood discharge hole repair equipment for power plant and repair layer thereof |
| CN109457571A (en) * | 2018-11-16 | 2019-03-12 | 中铁二十三局集团第四工程有限公司 | The construction method of ground deformation slot repairing |
| CN109457571B (en) * | 2018-11-16 | 2020-10-02 | 中铁二十三局集团第四工程有限公司 | Construction method for repairing ground deformation joint |
| CN109505220A (en) * | 2018-12-25 | 2019-03-22 | 中力禾生态建设股份有限公司 | A kind of town road repairs system and construction method in time |
| CN110318328A (en) * | 2019-06-26 | 2019-10-11 | 中国路桥工程有限责任公司 | A kind of bituminous pavement fast repairing method |
| CN112176891A (en) * | 2020-11-03 | 2021-01-05 | 山西省交通规划勘察设计院有限公司 | Road and bridge crack repairing and fixing structure |
| CN112281569A (en) * | 2020-12-08 | 2021-01-29 | 王壹帆 | Method for controlling reflection cracks of asphalt concrete overlay of cement concrete pavement |
| CN114808594A (en) * | 2022-05-08 | 2022-07-29 | 赵剑 | Asphalt pavement repairing structure |
| CN115133235A (en) * | 2022-05-31 | 2022-09-30 | 浙江天能电池(江苏)有限公司 | Method for repairing large-density terminal of storage battery after corrosion |
| CN115976903A (en) * | 2022-12-20 | 2023-04-18 | 淮安市华辰工程材料有限公司 | Composite concrete and preparation process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108660950B (en) | 2020-02-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108660950A (en) | A kind of road and bridge crack reparation fixing device | |
| CN105862538A (en) | Assembling type inclined slow-adhesion pre-stressed concrete road surface structure | |
| CN104988823A (en) | Cement concrete pavement structure provided with continuous steel bars | |
| WO2021083299A1 (en) | Method for shear-resistant reinforcement of oblique section of wide hollowcore slab | |
| CN113062164A (en) | Double-layer composite full-prefabricated assembly type pavement and construction method | |
| CN113073538A (en) | High pile plate-soil combined road | |
| CN110863405B (en) | Assembled photovoltaic power generation-high-performance concrete pavement structure and construction method | |
| CN111535108A (en) | High-strength permanent pavement and construction method thereof | |
| CN104631268A (en) | Concrete road pavement structure | |
| CN113073680B (en) | Slag disposal site retaining wall structure of plateau high-cold area and construction method thereof | |
| CN212000440U (en) | Drainage road surface structure of urban intersection and bus stop | |
| KR20120108250A (en) | Construction method for pavement structure | |
| CN210507176U (en) | Road and bridge crack reinforced structure | |
| CN106245546A (en) | A kind of corrugated steel Pipe rack | |
| CN206127866U (en) | Retailing backwall capable of preventing high filling earthwork subgrade from bridge bump | |
| CN205617223U (en) | Basalt continuous fibers bridge | |
| KR100408895B1 (en) | Construction method of expansion joint for bridge | |
| CN205062611U (en) | Garden way pavement layer structure | |
| CN217298502U (en) | Permanent temporary combined road structure for construction site of building engineering | |
| CN215714315U (en) | New and old road bed widens concatenation roadbed structure | |
| CN215052111U (en) | High pile plate-soil combined road structure | |
| CN213038122U (en) | Urban road pavement basic unit structure of quick construction | |
| CN215800761U (en) | Anti-deformation emulsified asphalt cold recycling pavement structure | |
| CN214459299U (en) | Road pavement repairing structure | |
| CN213867140U (en) | Urban road surface base layer structure of underpass high-speed railway bridge |
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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Weixiu Inventor after: Yao Ningguang Inventor after: He Yun Inventor before: Zhang Weixiu |
|
| CB03 | Change of inventor or designer information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220826 Address after: 239000 No. 50, Tangzhuang group, Dongchen village, Yaopu Town, Nanqiao District, Chuzhou City, Anhui Province Patentee after: Mao Yongli Address before: 239200 No.4, Tangfang formation, Hongqiao village, Xin'an Town, Lai'an county, Chuzhou City, Anhui Province Patentee before: Zhang Weixiu |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230111 Address after: 239400 No. 100-7-1-8, Mingzhu Avenue, Mingguang City, Chuzhou City, Anhui Province Patentee after: Anhui Yudao Construction Engineering Co.,Ltd. Address before: 239000 No. 50, Tangzhuang group, Dongchen village, Yaopu Town, Nanqiao District, Chuzhou City, Anhui Province Patentee before: Mao Yongli |
|
| TR01 | Transfer of patent right |