CN107354958A - Can anti-road surface collapse and the city pipeline distribution method and pipeline structure of convenient maintenance - Google Patents
Can anti-road surface collapse and the city pipeline distribution method and pipeline structure of convenient maintenance Download PDFInfo
- Publication number
- CN107354958A CN107354958A CN201710824429.6A CN201710824429A CN107354958A CN 107354958 A CN107354958 A CN 107354958A CN 201710824429 A CN201710824429 A CN 201710824429A CN 107354958 A CN107354958 A CN 107354958A
- Authority
- CN
- China
- Prior art keywords
- road
- pipeline
- lane
- piping lane
- pipe rack
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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
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/10—Tunnels or galleries specially adapted to house conduits, e.g. oil pipe-lines, sewer pipes ; Making conduits in situ, e.g. of concrete ; Casings, i.e. manhole shafts, access or inspection chambers or coverings of boreholes or narrow wells
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
Abstract
The present invention relates to urban municipal construction technical field, disclose it is a kind of can anti-road surface collapse and the city pipeline distribution method of convenient maintenance, including one, the Pipe rack that can be used for accommodating pipeline is set in site of road；Wherein, the Pipe rack consistent with the car lane bearing of trend of road is installed and in the position of the bicycle lane of road, will travel across the Pipe rack of road and install in the position of the car lane of road；2nd, by line layout in Pipe rack.Pipeline is integrated in the form of piping lane located at regions such as pavement, road isolation flower beds, and load is smaller, and infrastructure cost is low, safe；Piping lane forms separate space, overhauls, to set up pipeline convenient；Without largely setting pipeline again below urban mobile track, will not often have because pipeline damage needs the situation for excavating motor vehicle road surface to occur, the problem of car lane road surface collapses is completely avoid, on the subgrade stability of urban road without influence, ensures urban road use quality.
Description
Technical field
The invention belongs to urban municipal construction technical field, in particular it relates to one kind can anti-road surface collapse and convenient maintenance
City pipeline distribution method and pipeline structure.
Background technology
Urban road is a city " blood vessel ", extend into city every nook and cranny.At present, the city integrated pipeline in China
（Feed pipe, the downcomer in city（Containing lower ditch）, electric wire, the pipeline such as gas pipe）Use is arranged on below urban road more
Mode carry out planning and designing, be typically to be embedded in the car lane of urban road below ground, as shown in figure 1, still crisscross
Complicated all kinds of pipe insertings also have a series of problem below urban road:
1. pipeline fills out covering in underground for full rammer, high is required to the durable and corrosion resistance of piping material, and be difficult to definitely
Ensure reliability.
2. urban road load is very big, lower section requires high to the structural stability of roadbed.
3. comprehensive pipeline designs mode below urban road, maintenance to later stage pipeline, set up pipeline and bring greatly
Inconvenience, and it is with high costs.
4. maintenance, set up comprehensive pipeline need to urban road full line carry out digging up and filling in, it is difficult to ensure the knot of backfill
Structure is stable, causes road local subsidence, the possibility of cracking very big.
5. the construction method of current city integrated pipeline is first to tamp road surface, then according to line layout line
Road, in the motor vehicle pavement excavation of urban road, then by line layout in the groove of excavation, then backfill stone, then tamp, this
Following several respects can be present：The groove of excavation is tamped again, it is difficult to reaches original periphery road surface entirety robustness, particularly
Big upper and lower conduit, it is circular below, basis is difficult to mutually lean in fact completely with water pipe bottom surfaces below water pipe, on the one hand causes water
Pipe circle foot stress is excessive, is easily broken, and another aspect water pipe bottom side is caused discontinuity, held by less than power
The occurrence of being settled after easily causing.
6. vehicle immense pressure is born on motor vehicle road surface, pipeline damage is easily caused, while causes road surface subsidence, Wo Menke
To see, each big city, almost each road all ceaselessly repairing, be mostly because road surface subsidence caused by underground utilities,
Caused by cracking situation, and this maintenance always be can not repair because again embedded pipeline etc. how long do not occur again it is same
The problem of sample.
The content of the invention
The purpose of the present invention be overcome the above-mentioned deficiency of prior art and provide one kind can anti-road surface collapse and convenient maintenance
City pipeline distribution method and pipeline structure.
The technical scheme is that：It is a kind of can anti-road surface collapse and the city pipeline distribution method of convenient maintenance, it is wrapped
Include：
The first, the Pipe rack that can be used for accommodating pipeline is set in site of road；Wherein, by the car lane bearing of trend with road
Consistent Pipe rack, which is installed, in the position of the bicycle lane of road, will travel across the Pipe rack of road and installs machine in road
The position in motor-car road；
2nd, by line layout in Pipe rack.
Further technical scheme is the present invention：The Pipe rack consistent with the car lane bearing of trend of road is installed
In road bicycle lane below ground；The Pipe rack that will travel across road is installed in the subsurface of the car lane of road
Side.
Technical scheme of the invention further is：Pipe rack is arranged to Dual-layer structure, and upper strata is draining piping lane
Layer, lower floor are blowdown piping lane layer, and draining piping lane layer inwall is provided with rainwater water inlet, and blowdown piping lane layer inwall enters provided with sewage
The mouth of a river, pipeline is in drainpipe corridor layer.
Further technical scheme is the present invention：It is provided for shelving the extension of pipeline on draining piping lane layer internal chamber wall
Part.
The also further technical scheme of the present invention is：Pipe rack is provided with and can opened to check Pipe rack inner chamber situation
Piping lane cover plate, piping lane cover plate and pavement face of mating formation is concordant.
This method uses sets city pipeline below bicycle lane, and the pipeline that only will be necessary to cross road passes through pipe
Corridor structure setting avoids most of pipelines being placed in below car lane, can prevent city well in car lane position
The car lane on city road surface collapses, and is also convenient for repairing city pipeline and comprehensive pipeline therein.
The present invention another technical scheme be：It is a kind of can anti-road surface collapse and the city pipeline structure of convenient maintenance, bag
Include Pipe rack and pipeline；Pipe rack is located at site of road；Wherein, the piping lane consistent with the car lane bearing of trend of road
Structure is located in the position of the bicycle lane of road；Cross road Pipe rack be located at road car lane position；
Line layout is in Pipe rack.
Further another technical scheme is the present invention：The Pipe rack consistent with the car lane bearing of trend of road
Positioned at road bicycle lane below ground；Cross road Pipe rack be located at road car lane subsurface
Side.
Further another technical scheme is the present invention：Pipe rack includes the piping lane below bicycle lane
Body, piping lane body is interior to be provided with the piping lane inner chamber for being used for accommodating pipeline, and there is intracavitary interlayer piping lane inner chamber is divided into draining in piping lane
Piping lane layer and blowdown piping lane layer, draining piping lane layer inwall are provided with rainwater water inlet, and blowdown piping lane layer inwall enters provided with sewage
The mouth of a river.
The present invention while another further technical scheme is：Also include sump, sump is arranged on car lane
Below side, sump side wall is provided with sump delivery port；Rainwater water inlet on draining piping lane layer include with city square,
The water inlet one that the rainwater branched pipe of residential quarter is connected, in addition to the water inlet two connected with sump delivery port pipeline.
Further another technical scheme is the present invention：It is provided for shelving the extension of pipeline on draining piping lane layer inwall
Part.
The present invention another technical scheme further is：Piping lane inner chamber is set in inverted trapezoidal.
Also further another technical scheme is the present invention：Piping lane body is provided with and can opened to check piping lane inner chamber situation
Piping lane cover plate.
Compared with prior art, the present invention has the advantage that：
1. pipeline is integrated located at the non-motor vehicle regions such as pavement, road isolation flower bed, these complementary areas in the form of piping lane
Domain load is relatively small, and infrastructure cost is low, and security performance is high；
2. integrating all kinds of pipelines in the form of piping lane, pipeline is not required to all standing rammer and filled out, and avoids the long-term stress of pipeline exterior from reducing and uses
Life-span；
3. piping lane forms separate space, overhaul, to set up pipeline efficient and convenient, operation is excavated without any；
4. only exist a small amount of pipeline for having to pass through car lane without largely setting pipeline again below urban mobile track and still need to
It is arranged under car lane, on the subgrade stability of urban road without influence, urban road use quality is effectively ensured；
5. blowdown and draining layering are concentrated in a Pipe rack, beneficial to installation and follow-up maintenance, area occupied is frugally descended,
Save installation work-hour；
6. the pipeline structure of the design optimization of the piping lane cover plate present invention on piping lane body, impart pipeline structure and be easy to dismounting maintenance
Characteristic；
7. being easy to plan as a whole all kinds of municipal pipeline planning, construction and management using technical scheme, road is excavated in solution repeatedly
Face, the problems such as intensive gauze, pipeline Frequent Accidents is maked somebody a mere figurehead, be advantageous to ensure urban safety, improve city function, beautifying city scape
See.
The detailed technology scheme of the present invention is further described below in conjunction with the drawings and specific embodiments.
Brief description of the drawings
Fig. 1 is the layout diagram of pipeline in the prior art；
Fig. 2 is the overall layout diagram of city pipeline structure of the present invention；
Fig. 3 is the partial sectional view of the city pipeline structure described in embodiment 2；
Fig. 4 is the partial sectional view of the city pipeline structure described in embodiment 3.
Embodiment
Embodiment 1
As shown in figs. 2 to 4, it is a kind of can anti-road surface collapse and the city pipeline distribution method of convenient maintenance, be specially
The first, the Pipe rack that can be used for accommodating pipeline 2 is set in site of road；Wherein, by the side of extension of car lane 8 with road
Installed to consistent Pipe rack and in the position of the bicycle lane of road, will travel across the Pipe rack of road and install in road
The position of car lane；
2nd, pipeline 2 is laid in Pipe rack.
The city pipeline distribution method of the present embodiment be by complicated city integrated pipeline 2 in the form of piping lane it is whole
Close, be transferred to auxiliary function area of the urban road in addition to car lane, such as pavement 7, road the isolation auxiliary function of flower bed 9
Area, specifically these auxiliary function areas in terms of Stability Analysis of Structures and load requirement for urban mobile track it is relatively low,
Pipe rack and its combination can ensure integrally-built stability and maintenance reliability.
To make the setting entirety specification of Pipe rack clean and tidy, it is avoided to produce extraneous corollary failure or people exposed to the external world
The problems such as to destroy, preferably the Pipe rack consistent with the bearing of trend of car lane 8 of road is installed in the non-maneuver of road
Track is below ground；Will travel across road Pipe rack install in road car lane below ground.
Pipe rack is mainly longitudinally laid along the direction consistent with the bearing of trend of car lane 8, and it is only necessary in pipeline 2
When crossing car lane 8 just below motor vehicle road surface by that is, without largely setting pipeline again below urban mobile track
And its additional component, on the subgrade stability of urban road without influence, also will not often have because pipeline damage needs to excavate motor vehicle
The situation of road surface occurs, it is entirely avoided the problem of car lane road surface collapses, ensures urban road use quality, together
When auxiliary function area because load is small, traffic pressure is small, when pipeline needs maintenance, simply corresponding Pipe rack can be set rapidly
The place of putting is excavated and overhauled, and effectively improves overhaul efficiency.
Pipe rack is specifically configured to double-decker, and one layer is that 12, one layers of draining piping lane layer is blowdown piping lane layer 13, draining
The inwall of piping lane layer 12 is provided with rainwater water inlet, and the inwall of blowdown piping lane layer 13 is provided with sewage inlet 31.
Specifically, the Pipe rack of double-decker is effectively integrated draining and blowdown, without repeatedly excavating and pouring
Installation is filled, disposably can be installed in place Pipe rack, on the one hand auxiliary ensure that the intensity in the auxiliary function area such as pavement, separately
On the one hand laying and installation work-hour are saved.
To cause sewage to be immersed in draining piping lane layer 12 the problems such as avoiding blowdown piping lane layer 13 that infiltration or seepage occurs, this
Draining piping lane layer 12 is preferably arranged on the top of blowdown piping lane layer 13 by embodiment, thus there will be only rain penetration to row
Possibility in dirty piping lane layer 13.
Draining piping lane layer 12 directly or indirectly connects with rivers, can also connect with water terminal or cistern, with water terminal to disappear
Waterproof bolt or green area irrigation water bolt etc..
Blowdown piping lane layer 13 is then connected with sewage-treatment plant, to discharge after handling sewage.
Simultaneously in order that the later stage of pipeline 2 in Pipe rack obtains good maintenance to ensure service life, reduce
Frequency of maintenance, therefore by pipeline 2 in drainpipe corridor layer 12, avoid it from being contacted for a long time with sewage, cause large area rotten
The infringement such as erosion.
It is provided for shelving the suspension member 6 of pipeline 2 on the internal chamber wall of draining piping lane layer 12, each pipeline 2 is held on correspondingly successively
Formed on suspension member 6 and put in order, make Pipe rack entirety neat and tidy, while facilitate later stage pipeline maintenance, once certain root pipeline
It is damaged all find out rapidly and carries out repairing replacing etc..
All kinds of pipelines are integrated in the form of Pipe rack, pipeline is not required to all standing rammer and filled out, and reduces external pressure suffered by pipeline,
Pipe rack forms separate space simultaneously, overhauls and set up offer facility for pipeline.
For the shooting convenience of further increase Pipe rack, Pipe rack is provided with and can opened to check in Pipe rack
The piping lane cover plate 14 of chamber situation, piping lane cover plate 14 and bicycle lane face of mating formation are concordant.
Embodiment 2
As shown in figures 2-3, it is a kind of can anti-road surface collapse and the city pipeline structure of convenient maintenance, including Pipe rack and pipeline
2；Pipe rack is located at site of road；Wherein, the Pipe rack consistent with the bearing of trend of car lane 8 of road is located in road
Bicycle lane position；Cross road Pipe rack be located at road car lane position；Pipeline 2 is laid in piping lane
In structure.
The Pipe rack consistent with the bearing of trend of car lane 8 of road is located at the subsurface of the bicycle lane of road
Side；The Pipe rack for crossing road is located at the car lane of road below ground.
For Pipe rack located at the lower section of pavement 7, Pipe rack includes the piping lane body located at the lower section of pavement 7 in the present embodiment
1, piping lane body 1 is interior to be provided with the piping lane inner chamber for being used for accommodating pipeline 2, and there is intracavitary interlayer 11 piping lane inner chamber is divided into row in piping lane
Water pipe corridor layer 12 and blowdown piping lane layer 13, the inwall of draining piping lane layer 12 are provided with rainwater water inlet, on the inwall of blowdown piping lane layer 13
Provided with sewage inlet 31.
Sewage inlet 31 and it is distributed in the sewage branched pipe on the ground such as city square, residential quarter and connects, for will be all kinds of
Wastewater reuse approach discharges.
It is excellent to cause sewage to be immersed in draining piping lane layer 12 the problems such as avoiding blowdown piping lane layer 13 that infiltration or seepage occurs
Draining piping lane layer 12 is arranged on the top of blowdown piping lane layer 13 by selection of land, thus there will be only rain penetration to blowdown piping lane layer
Possibility in 13.
Pipeline structure also includes sump 4, and sump 4 is arranged on below the side of car lane 8 and arranged for interval, Neighbor Set
Sump delivery port 41 is provided with by pipeline communication, the side wall of sump 4 between well 4.
Pipeline structure also includes being arranged at the drainage mechanism that pavement 7 isolates with road between flower bed 9, and drainage mechanism is specific
Including gear mud wall 51, filtering material 52 and permeable cover plate 53, gear mud wall 51 is located at the bottom of curb on the inside of road isolation flower bed,
It is combined to form drainage chamber with the lateral wall of piping lane body 1, and filtering material 52 is filled in drainage chamber, and permeable cover plate 53 is located at drainage
Top of chamber, drainage chamber connect with the inner chamber of draining piping lane layer 13.
Rainwater water inlet on draining piping lane layer 12 includes entering with what the rainwater branched pipe of city square, residential quarter was connected
The mouth of a river 1, in addition to the water inlet 2 33 connected with sump delivery port pipeline and the water inlet three connected with drainage chamber
（It is not shown）.
Draining piping lane layer 12 directly or indirectly connects with rivers, can also connect with water terminal or cistern, with water terminal to disappear
Waterproof bolt or green area irrigation water bolt etc., draining piping lane layer 12 can be in time promptly by water inlet 1, water inlet 2 33 and water inlets
The water of mouth three discharges in order.
Blowdown piping lane layer 13 is then connected with sewage-treatment plant, to discharge after handling sewage.
In order that the later stage of pipeline 2 in pipeline structure obtains good maintenance to ensure service life, maintenance is reduced
Frequency, pipeline 2 avoid it from being contacted for a long time with sewage, cause the infringements such as large area corrosion in drainpipe corridor layer 12.
It is provided for shelving the suspension member 6 of pipeline 2 on the inwall of draining piping lane layer 12, each pipeline is held on corresponding suspension member successively
Upper formation is put in order, makes pipeline structure entirety neat and tidy, while facilitates later stage pipeline maintenance, once certain root pipeline damages
Bad can all find out rapidly carries out repairing replacing etc..
Specifically, piping lane inner chamber is set in inverted trapezoidal in the present embodiment, on the one hand such design facilitates maintenance person in pipe
The situation of bottom can be observed in the top of corridor body 1, and entering piping lane inner chamber progress failure without human body checks, on the other hand comes
Say that the wall thickness of now piping lane body 1 from ground to underground is ascending, enhances the structural strength of piping lane body in itself, auxiliary increase
The structural strength of pavement in itself.
Embodiment 3
It can be opened as shown in figure 4, the difference of the present embodiment and embodiment 2 is that piping lane body 1 is provided with to check piping lane inner chamber feelings
The piping lane cover plate 14 of condition, piping lane body 1 make piping lane cover plate 14 and pavement 7 face of mating formation concordant, normal condition in specific installation
Under, road surface of the piping lane cover plate 14 as human body walking, when that Pipe rack need to be checked or repaired, open piping lane cover plate 14
.
The present invention method and structure be not limited to above-mentioned concrete mode and structure setting, as long as with institute of the present invention
The technical scheme for stating the close or similar set-up mode of method and structure is within the scope of the present invention.
Claims (10)
1. it is a kind of can anti-road surface collapse and the city pipeline distribution method of convenient maintenance, it is characterized in that：
First, set in site of road and can be used for accommodating pipeline（2）Pipe rack；Wherein, by the car lane with road（8）Prolong
Stretch the consistent Pipe rack in direction and install and in the position of the bicycle lane of road, will travel across the Pipe rack of road and install in road
The position of the car lane on road；
2nd, by pipeline（2）It is laid in Pipe rack.
2. it is according to claim 1 can anti-road surface collapse and the city pipeline distribution method of convenient maintenance, it is characterized in that：Will
With the car lane of road（8）The consistent Pipe rack of bearing of trend install in road bicycle lane below ground；Will
Cross road Pipe rack install in road car lane below ground.
3. it is according to claim 2 can anti-road surface collapse and the city pipeline distribution method of convenient maintenance, it is characterized in that：Pipe
Corridor structure setting is Dual-layer structure, and upper strata is draining piping lane layer（12）, lower floor be blowdown piping lane layer（13）, draining piping lane layer
（12）Inwall is provided with rainwater water inlet, blowdown piping lane layer（13）Inwall is provided with sewage inlet（31）, pipeline（2）It is located at
Draining piping lane layer（12）It is interior.
4. according to claims 1 to 3 any one can anti-road surface collapse and the city pipeline distribution method of convenient maintenance,
It is characterized in that：Pipe rack is provided with and can opened to check the piping lane cover plate of Pipe rack inner chamber situation（14）, piping lane cover plate
（14）It is concordant with bicycle lane face of mating formation.
5. it is a kind of can anti-road surface collapse and the city pipeline structure of convenient maintenance, it is characterized in that：It includes Pipe rack and pipeline
（2）；Pipe rack is located at site of road；Wherein, with the car lane of road（8）The consistent Pipe rack of bearing of trend be located in
The position of the bicycle lane of road；Cross road Pipe rack be located at road car lane position；Pipeline（2）Lay
In Pipe rack.
6. it is according to claim 5 can anti-road surface collapse and the city pipeline structure of convenient maintenance, it is characterized in that：With road
Car lane（8）The consistent Pipe rack of bearing of trend is located at the bicycle lane of road below ground；Cross road
Pipe rack is located at the car lane of road below ground.
7. it is according to claim 6 can anti-road surface collapse and the city pipeline structure of convenient maintenance, it is characterized in that：Piping lane knot
Structure includes the piping lane body below bicycle lane（1）, piping lane body（1）It is interior to be provided with the piping lane inner chamber for being used for accommodating pipeline, pipe
Intracavitary has interlayer in corridor（11）Piping lane inner chamber is divided into draining piping lane layer（12）With blowdown piping lane layer（13）, draining piping lane layer
（12）Inwall is provided with rainwater water inlet, blowdown piping lane layer（13）Inwall is provided with sewage inlet（31）.
8. it is according to claim 7 can anti-road surface collapse and the city pipeline structure of convenient maintenance, it is characterized in that：Also include
Sump（4）, sump（4）It is arranged on car lane（8）Below side, sump（4）Side wall is provided with sump delivery port
（41）；Draining piping lane layer（12）On rainwater water inlet include entering with what the rainwater branched pipe of city square, residential quarter was connected
The mouth of a river one（32）, in addition to sump delivery port（41）The water inlet two that pipeline is connected（33）.
9. it is according to claim 7 can anti-road surface collapse and the city pipeline structure of convenient maintenance, it is characterized in that：Drainpipe
Corridor layer（12）It is provided for shelving the suspension member of pipeline on inwall（6）；Piping lane inner chamber is set in inverted trapezoidal.
10. it is according to claim 7 can anti-road surface collapse and the city pipeline structure of convenient maintenance, it is characterized in that：Piping lane
Body（1）Being provided with can open to check the piping lane cover plate of piping lane inner chamber situation（14）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710824429.6A CN107354958A (en) | 2017-09-13 | 2017-09-13 | Can anti-road surface collapse and the city pipeline distribution method and pipeline structure of convenient maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710824429.6A CN107354958A (en) | 2017-09-13 | 2017-09-13 | Can anti-road surface collapse and the city pipeline distribution method and pipeline structure of convenient maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107354958A true CN107354958A (en) | 2017-11-17 |
Family
ID=60291118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710824429.6A Withdrawn CN107354958A (en) | 2017-09-13 | 2017-09-13 | Can anti-road surface collapse and the city pipeline distribution method and pipeline structure of convenient maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107354958A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114318980A (en) * | 2022-01-21 | 2022-04-12 | 段奕飞 | Road construction method |
| CN114482126A (en) * | 2022-02-08 | 2022-05-13 | 中国中建设计研究院有限公司 | Open type municipal comprehensive pipe gallery structure and construction method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206346222U (en) * | 2016-11-01 | 2017-07-21 | 衡阳市金泓建筑装饰设计有限公司 | The pipe gallery built using the pavement underground space |
-
2017
- 2017-09-13 CN CN201710824429.6A patent/CN107354958A/en not_active Withdrawn
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206346222U (en) * | 2016-11-01 | 2017-07-21 | 衡阳市金泓建筑装饰设计有限公司 | The pipe gallery built using the pavement underground space |
Non-Patent Citations (1)
| Title |
|---|
| 雷升祥等: "《综合管廊与管道盾构》", 31 July 2015, 中国铁道出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114318980A (en) * | 2022-01-21 | 2022-04-12 | 段奕飞 | Road construction method |
| CN114318980B (en) * | 2022-01-21 | 2023-10-13 | 广东千茂洋建设有限公司 | Road construction method |
| CN114482126A (en) * | 2022-02-08 | 2022-05-13 | 中国中建设计研究院有限公司 | Open type municipal comprehensive pipe gallery structure and construction method thereof |
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Application publication date: 20171117 |