CN107288034A - A kind of municipal overhead anti-collision wall and construction method - Google Patents
A kind of municipal overhead anti-collision wall and construction method Download PDFInfo
- Publication number
- CN107288034A CN107288034A CN201710685780.1A CN201710685780A CN107288034A CN 107288034 A CN107288034 A CN 107288034A CN 201710685780 A CN201710685780 A CN 201710685780A CN 107288034 A CN107288034 A CN 107288034A
- Authority
- CN
- China
- Prior art keywords
- collision wall
- overhead
- construction method
- guard shield
- municipal
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- 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.)
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Classifications
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- 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
- E01D19/10—Railings; Protectors against smoke or gases, e.g. of locomotives; Maintenance travellers; Fastening of pipes or cables to bridges
- E01D19/103—Parapets, railings ; Guard barriers or road-bridges
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01D—CONSTRUCTION OF BRIDGES, ELEVATED ROADWAYS OR VIADUCTS; ASSEMBLY OF BRIDGES
- E01D21/00—Methods or apparatus specially adapted for erecting or assembling bridges
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention discloses the municipal overhead anti-collision wall of one kind and construction method, including overhead ground, guard shield, fireprotection layer, fixed wall, pilum and support frame, the overhead ground is provided with anti-collision wall located at the bottom and upside of the municipal overhead anti-collision wall, guard shield is provided with the left of anti-collision wall, the guard shield innermost insert has the Fire-protection layer board, the fixed wall is provided with the inside of the fireprotection layer, the pilum is provided with the right side of the fixed wall, support frame as described above is connected with by way of detachable on the right side of the pilum, support frame as described above bottom is connected with the overhead ground, whole municipal overhead anti-collision wall is using Template Location and the construction method of reinforcing, guard shield and fireprotection layer is set to improve the resiliency and security of anti-collision wall anti-collision wall, the robustness of municipal overhead anti-collision wall can be improved using Template Location and the construction method of reinforcing.
Description
Technical field
It is specially a kind of municipal overhead anti-collision wall and construction method the present invention relates to road prevention engineering device technique field.
Background technology
With the development of society, road vehicle is more and more and travel speed is accelerated, this is also resulted in the last few years
Traffic accident also roll up, and it is overhead due to the condition of road driving is more superior and vehicle flowrate increase and positioned at ground it
Upper position is higher, once the chance for survival for traffic accident driver occur is substantially reduced, so there is protective fence and anti-collision wall with this
To be played a protective role to vehicle, but made or metal material using stone texture more than traditional anti-collision wall, the effect of anticollision is past
It is past bad, on the one hand, barrier can only be played a part of when Vehicular impact is to anti-collision wall, on the other hand, when vehicle produces shock
When appearance situations such as be usually associated with engine fires with very big danger, it is difficult to be protected well to vehicle.
The drawbacks of present invention is directed to existing anti-collision wall study and has given corresponding solution, devises one kind
The overhead anti-collision wall of municipal administration and construction method, it is desirable to be able to protective effect of the anti-collision wall to vehicle is improved, so as to improve driver's
Life security.
The content of the invention
It is an object of the invention to provide the municipal overhead anti-collision wall of one kind and construction method, solve in background technology and carried
The problem of going out.
To achieve the above object, the present invention provides following technical scheme：A kind of municipal overhead anti-collision wall and construction method, bag
Overhead ground, guard shield, fireprotection layer, fixed wall, pilum and support frame are included, the overhead ground is overhead located at the municipal administration
The bottom and upside of anti-collision wall, which are provided with the left of anti-collision wall, anti-collision wall, is provided with guard shield, and the guard shield innermost insert is
State and the fixed wall is provided with the inside of Fire-protection layer board, the fireprotection layer, the pilum, the base are provided with the right side of the fixed wall
Support frame as described above is connected with by way of detachable on the right side of post, support frame as described above bottom is connected with the overhead ground,
Whole municipal overhead anti-collision wall is using Template Location and the construction method of reinforcing.
As a kind of preferred embodiment of the present invention, the construction method that the Template Location is reinforced is applied by framework of steel reinforcement
Work, the mortar levelling layer construction of internal model, internal model installation, shuttering supporting are installed and concreting, the overhead ground and pilum
The construction method constructed using framework of steel reinforcement is simultaneously pacified by the mortar levelling layer construction of internal model on the upside of overhead pilum using inner membrance
The mode of dress is provided with the guard shield, realizes that shuttering supporting is installed to anti-collision wall using pilum and proppant, to whole anticollision
Wall uses concreting.
As a kind of preferred embodiment of the present invention, the overhead ground is by framework of steel reinforcement and coagulation local soil type into described
Framework of steel reinforcement, which is got up by structure welding in length and breadth and poured in fixed skeleton by metal steel pipe, is inoculated with concrete.
As a kind of preferred embodiment of the present invention, the guard shield is by shock layer, cushion pad, protective pad and metal
Baffle plate, the shock layer is embedded in the guard shield outermost and is to be inlayed on the right side of the hemisphere of quality of rubber materials, the shock layer
There is the cushion pad, the cushion pad is plastic material and is made up of netted establishment structure, is provided with the inside of the cushion pad
Both sides above and below fine sand, the guard shield are provided with inside the protective pad, the protective pad and are provided with fixing bolt.
As a kind of preferred embodiment of the present invention, it is provided with inside the fireprotection layer inside sponge, sponge and is provided with water pipe,
The water pipe is plastic material and upside is provided with the downside of capping, the water pipe and is provided with the aqueduct, the aqueduct position
It is connected on the inside of the overhead ground and with water pump.
As a kind of preferred embodiment of the present invention, support frame as described above is made up of reinforcement bar support dagger and fixed plate, described
Reinforced bar support column bottom and described overhead 45 degree of angles of ground layer and it is connected by fixed plate and is provided with bolt, reinforcement bar support dagger
Side is connected with pilum.
Compared with prior art, beneficial effects of the present invention are as follows：
1. by the way that to municipal overhead anti-collision wall, using Template Location and the construction method of reinforcing, framework can be first passed through to anti-collision wall
Construction and then concrete are fixed, and can improve the robustness of anti-collision wall.
2. by setting overhead ground and can improve the robustness of overhead ground using framework of steel reinforcement and concrete, so that
By the connection of the pilum on anti-collision wall and overhead ground, the reinforcing of anti-collision wall is improved.
3. by setting shock layer, cushion pad and protective pad on guard shield and vehicle can be hit using soft material
Hit and reach good cushioning effect, by setting metal plate washer to play good iris action.
4. by setting fireprotection layer when Vehicular impact occurs on fire, the humidifying sponge that can be sprayed water by internal water pipe reaches
To the effect of fire extinguishing, so as to improve the life safety of the safety assurance driver of car body.
5. by setting support frame to improve the steadiness of anti-collision wall on the right side of anti-collision wall, improve the guarantor to vehicle
Shield.
Brief description of the drawings
Fig. 1 is a kind of municipal overhead anti-collision wall of the present invention and the overall schematic of construction method；
Fig. 2 is a kind of municipal overhead anti-collision wall of the present invention and the anti-collision wall structure chart of construction method；
Fig. 3 is a kind of municipal overhead anti-collision wall of the present invention and the guard shield structure chart of construction method；
Fig. 4 is a kind of municipal overhead anti-collision wall of the present invention and the support frame structure figure of construction method.
In figure:The overhead grounds of 1-, 2- guard shields, 3- fireprotection layers, 4- fixes wall, 5- pilums, 6- support frames, 11- steel
Muscles and bones frame, 12- concrete, 21- shock layers, 22- cushion pads, 23- protective pads, 24- metal baffles, 31- sponges, 32- water pipes,
33- aqueducts, 34- water pumps, 61- reinforcement bar support daggers, 62- fixed plates.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments, is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1-4 are referred to, the present invention provides a kind of technical scheme：A kind of municipal overhead anti-collision wall and construction method, including
Overhead ground 1, guard shield 2, fireprotection layer 3, fixed wall 4, pilum 5 and support frame 6, the overhead ground 1 are located at the city
The bottom and upside of the overhead anti-collision wall of political affairs, which are provided with the left of anti-collision wall, anti-collision wall, is provided with guard shield 2, the inner side of guard shield 2
The fireprotection layer 3 is inlaid with, the inner side of fireprotection layer 3 is provided with the fixed wall 4, and the fixed right side of wall 4 is provided with described
Pilum 5, the right side of the pilum 5 is connected with support frame as described above 6 by way of detachable, the bottom of support frame as described above 6 with it is described
Overhead ground 1 is connected, and whole municipal overhead anti-collision wall is using Template Location and the construction method of reinforcing.
The construction method that the Template Location is reinforced is constructed by framework of steel reinforcement, the mortar levelling of internal model layer is constructed, internal model peace
Dress, shuttering supporting are installed and concreting, and the overhead ground 1 and pilum 5 use the construction method of framework of steel reinforcement construction simultaneously
The guard shield 2 is provided with by way of the mortar levelling layer construction of internal model is installed in the overhead upside of pilum 1 using inner membrance, is adopted
Realize that shuttering supporting is installed to anti-collision wall with pilum 5 and support frame 6, concreting is used to whole anti-collision wall, by city
The overhead anti-collision wall of political affairs can first pass through framework construction and then concrete using Template Location and the construction method of reinforcing to anti-collision wall
It is fixed, the robustness of anti-collision wall can be improved.
The overhead ground 1 is made up of framework of steel reinforcement 11 and concrete 12, and the framework of steel reinforcement 11 is passed through by metal steel pipe
Structure welding in length and breadth, which gets up and poured in framework of steel reinforcement 11, is inoculated with concrete 12, by setting overhead ground 1 and using reinforcing bar
Skeleton 11 and concrete 12 can improve the robustness of overhead ground 1, so as to pass through the pilum 5 on anti-collision wall and overhead ground 1
Connection, improve anti-collision wall reinforcing.
The guard shield 2 is inlayed by shock layer 21, cushion pad 22, protective pad 23 and metal baffle 24, the shock layer 21
It is embedded in the outermost of guard shield 2 and is the hemisphere of quality of rubber materials, the right side of the shock layer 21 is inlaid with the cushion pad 22,
The cushion pad 22 is plastic material and is made up of netted establishment structure that the inner side of cushion pad 22 is provided with the protective pad
23, the inside of protective pad 23 is provided with fine sand, and the guard shield is provided with fixing bolt in both sides about 2, by guard shield 2
Upper setting shock layer 21, cushion pad 22 and protective pad 23 simultaneously can reach that buffering is made well using soft material to Vehicular impact
With by setting metal plate washer 24 to play good iris action.
The inside of the fireprotection layer 3 is provided with sponge 31, and the inside of sponge 31 is provided with water pipe 32, the water pipe 32 be plastic material and
Upside is provided with the aqueduct 33 provided with capping, the downside of water pipe 32, and the aqueduct 33 is located at the overhead ground 1
Inner side and it is connected with water pump 34, by setting fireprotection layer 3 when Vehicular impact occurs on fire, internal water pipe 32 can be passed through
Water spray humidifying sponge reaches the effect of fire extinguishing, so as to improve the life safety of the safety assurance driver of car body.
Support frame as described above 6 is made up of reinforcement bar support dagger 61 and fixed plate 62, the bottom of reinforcement bar support dagger 61 and the height
Frame ground 61 is in 45 degree of angles and is connected by fixed plate 62 and is provided with bolt, and the upside of reinforcement bar support dagger 61 is connected with pilum 5,
By setting support frame 6 to improve the steadiness of anti-collision wall on the right side of anti-collision wall, the protection to vehicle is improved.
To sum up, beneficial effects of the present invention：By setting overhead ground 1 and using framework of steel reinforcement 11 and concrete 12 can be with
The robustness of overhead ground 1 is improved, so as to by the connection of the pilum 5 on anti-collision wall and overhead ground 1, improve adding for anti-collision wall
Solidity, by setting shock layer 21, cushion pad 22 and protective pad 23 on guard shield 2 and using soft material can be to vehicle
Shock reaches good cushioning effect, by setting metal plate washer 24 to play good iris action, is prevented fires by setting
Layer 3 is when Vehicular impact occurs on fire, and the humidifying sponge that can be sprayed water by internal water pipe 32 reaches the effect of fire extinguishing, so as to carry
The life safety of the safety assurance driver of high car body, by setting support frame 6 to improve anti-collision wall on the right side of anti-collision wall
Steadiness, improve protection to vehicle, and by municipal overhead anti-collision wall using Template Location and the construction method of reinforcing,
Framework construction can be first passed through to anti-collision wall and then concrete is fixed, the robustness of anti-collision wall can be improved.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (6)
1. a kind of municipal overhead anti-collision wall and construction method, including overhead ground（1）, guard shield（2）, fireprotection layer（3）, it is fixed
Wall（4）, pilum（5）And support frame（6）, it is characterised in that：The overhead ground（1）Located at the municipal overhead anti-collision wall
Bottom and upside, which are provided with the left of anti-collision wall, anti-collision wall, is provided with guard shield（2）, the guard shield（2）Innermost insert has described
Fireprotection layer（3）, the fireprotection layer（3）Inner side is provided with the fixed wall（4）, the fixed wall（4）Right side is provided with the base
Post（5）, the pilum（5）Right side is connected with support frame as described above by way of detachable（6）, support frame as described above（6）Bottom
With the overhead ground（1）It is connected, whole municipal overhead anti-collision wall is using Template Location and the construction method of reinforcing.
2. the municipal overhead anti-collision wall of one kind according to claim 1 and construction method, it is characterised in that：The Template Location
The construction method of reinforcing is constructed by framework of steel reinforcement, the mortar levelling of internal model layer is constructed, internal model is installed, shuttering supporting is installed and coagulation
Soil is poured, the overhead ground（1）And pilum（5）The construction method constructed using framework of steel reinforcement and the mortar levelling for passing through internal model
Layer construction is in overhead pilum（1）Upside is provided with the guard shield by the way of inner membrance installation（2）, using pilum（5）And branch
Support（6）Realize that shuttering supporting is installed to anti-collision wall, concreting is used to whole anti-collision wall.
3. the municipal overhead anti-collision wall of one kind according to claim 1 and construction method, it is characterised in that：The overhead ground
（1）By framework of steel reinforcement（11）And concrete（12）Composition, the framework of steel reinforcement（11）Welded by metal steel pipe by structure in length and breadth
Pick up and come and in framework of steel reinforcement（11）Inside pour and be inoculated with concrete（12）.
4. the municipal overhead anti-collision wall of one kind according to claim 1 and construction method, it is characterised in that：The guard shield
（2）By shock layer（21）, cushion pad（22）, protective pad（23）And metal baffle（24）, the shock layer（21）It is embedded in described
Guard shield（2）Outermost and for quality of rubber materials hemisphere, the shock layer（21）Right side is inlaid with the cushion pad（22）, institute
State cushion pad（22）Constituted for plastic material and by netted establishment structure, the cushion pad（22）Inner side is provided with the protection
Pad（23）, the protective pad（23）Inside is provided with fine sand, the guard shield（2）Both sides are provided with fixing bolt up and down.
5. the municipal overhead anti-collision wall of one kind according to claim 1 and construction method, it is characterised in that：The fireprotection layer
（3）Inside is provided with sponge（31）, sponge（31）Inside is provided with water pipe（32）, the water pipe（32）It is provided with for plastic material and upside
Capping, the water pipe（32）Downside is provided with the aqueduct（33）, the aqueduct（33）Positioned at the overhead ground（1）
Inner side and and water pump（34）It is connected.
6. the municipal overhead anti-collision wall of one kind according to claim 1 and construction method, it is characterised in that：Support frame as described above
（6）By reinforcement bar support dagger（61）And fixed plate（62）Composition, the reinforcement bar support dagger（61）Bottom and the overhead ground（61）
In 45 degree of angles and pass through fixed plate（62）It is connected and is provided with bolt, reinforcement bar support dagger（61）Upside and pilum（5）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710685780.1A CN107288034A (en) | 2017-08-11 | 2017-08-11 | A kind of municipal overhead anti-collision wall and construction method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710685780.1A CN107288034A (en) | 2017-08-11 | 2017-08-11 | A kind of municipal overhead anti-collision wall and construction method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107288034A true CN107288034A (en) | 2017-10-24 |
Family
ID=60105058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710685780.1A Pending CN107288034A (en) | 2017-08-11 | 2017-08-11 | A kind of municipal overhead anti-collision wall and construction method |
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| Country | Link |
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| CN (1) | CN107288034A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610352A (en) * | 2019-02-01 | 2019-04-12 | 中庆建设有限责任公司 | A kind of bridge-collision-avoidance wall guard member |
| CN111648276A (en) * | 2020-06-08 | 2020-09-11 | 上海城建城市运营(集团)有限公司 | Steel sheath structure for rapidly reinforcing anti-collision wall and maintenance process |
| CN111809549A (en) * | 2020-07-29 | 2020-10-23 | 盐城工学院 | a crash wall |
| CN111851369A (en) * | 2020-07-29 | 2020-10-30 | 盐城工学院 | Filling type anti-collision wall |
| CN114134808A (en) * | 2021-12-10 | 2022-03-04 | 北京华路祥交通技术有限公司 | Light energy-absorbing rubber anti-collision wall and construction method and repair method thereof |
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| CN204849585U (en) * | 2015-07-28 | 2015-12-09 | 山东瑞鸿重工机械有限公司 | Overpass anticollision barrier is with outer hanging steel form |
| CN106065569A (en) * | 2016-06-15 | 2016-11-02 | 黄标城 | There is the Bridge guardrail of multilayer bumper assembly |
| CN205775840U (en) * | 2016-07-12 | 2016-12-07 | 南京万通城市建设设计咨询有限公司 | Overpass guard rail |
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| US3678815A (en) * | 1970-08-27 | 1972-07-25 | George C Younker | Concrete structural member |
| CN204081117U (en) * | 2014-07-23 | 2015-01-07 | 四川浦朝彩钢结构有限责任公司 | Exterior wall concrete rock wool fire barrier |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109610352A (en) * | 2019-02-01 | 2019-04-12 | 中庆建设有限责任公司 | A kind of bridge-collision-avoidance wall guard member |
| CN109610352B (en) * | 2019-02-01 | 2024-09-13 | 中庆建设有限责任公司 | Bridge anticollision wall protection component |
| CN111648276A (en) * | 2020-06-08 | 2020-09-11 | 上海城建城市运营(集团)有限公司 | Steel sheath structure for rapidly reinforcing anti-collision wall and maintenance process |
| CN111809549A (en) * | 2020-07-29 | 2020-10-23 | 盐城工学院 | a crash wall |
| CN111851369A (en) * | 2020-07-29 | 2020-10-30 | 盐城工学院 | Filling type anti-collision wall |
| CN111851369B (en) * | 2020-07-29 | 2022-05-24 | 盐城工学院 | A filling type crash wall |
| CN111809549B (en) * | 2020-07-29 | 2022-05-27 | 盐城工学院 | Anti-collision wall |
| CN114134808A (en) * | 2021-12-10 | 2022-03-04 | 北京华路祥交通技术有限公司 | Light energy-absorbing rubber anti-collision wall and construction method and repair method thereof |
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Application publication date: 20171024 |