CN107905256A - The underground pipe gallery and its construction method of three cabin structures - Google Patents
The underground pipe gallery and its construction method of three cabin structures Download PDFInfo
- Publication number
- CN107905256A CN107905256A CN201711181901.5A CN201711181901A CN107905256A CN 107905256 A CN107905256 A CN 107905256A CN 201711181901 A CN201711181901 A CN 201711181901A CN 107905256 A CN107905256 A CN 107905256A
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- China
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- cabin
- heat supply
- piping
- feedwater piping
- supply pipeline
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- 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
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The present invention relates to the underground pipe gallery of three cabin structures, discloses a kind of underground pipe gallery and its construction method of three cabin structures.The present invention is three cabin structures being set up in parallel including prefabricated piping lane body, and the vertical section in heat supply pipeline cabin and combustion gas cabin is semicircle, and the vertical section in feedwater piping cabin is rectangle；Between heat supply pipeline cabin and feedwater piping cabin, and load-bearing dividing wall is provided between combustion gas cabin and feedwater piping cabin, prefabricated piping lane body is separated into three relatively independent chambers；Heat supply pipeline is arranged in heat supply pipeline cabin, gas pipeline is arranged in combustion gas cabin, feedwater piping and sewage conduct are arranged in feedwater piping cabin, communication cable packet is positioned close on the load-bearing dividing wall of heat supply pipeline cabin side, and power cable packet is positioned close on the load-bearing dividing wall of combustion gas cabin side.Space availability ratio of the present invention is high, and structure tension performance is good, and prefabricated rate of constructing is high, and construction cost is low, and difficulty is small, and internal pipeline crossing-over rate is low.
Description
Technical field
The present invention relates to the underground pipe gallery of three cabin structures, more particularly to a kind of underground pipe gallery of three cabin structures
And its construction method.
Background technology
Civilian infrastructure is the embodiment of city bearing function, can show the integrated countermeasures system and ability in a city,
It is current world's prosperity city public administration and pipe gallery becomes one of the idealized model in modern metropolitan cities infrastructure field
Important component.Pipe gallery construction is to improve urban environment, solve the problems, such as the effective way of road slide fastener, and is easy to run
Management.
It is various to include the utilities pipeline species of piping lane, including power cable, communication cable, burning line, water-supply line, confession
Hot pipeline and flowing line etc., not only need the pipeline with intersecting roads or plot access port to be connected, but also are related to each
, if setting position unreasonable, easily there is the intersection of various pipelines in piping lane, intricately in arrangement of the kind pipeline in piping lane
Under the influence of shape, it is chaotic that circuit easily occurs.
Existing precast assembly piping lane section configuration generally compares fixation, is mostly arch, rectangle or circle, rectangular cross section
Space availability ratio is high, but structure tension performance is poor, it usually needs sets underground support and reinforcement system, while adds and apply
Work workload and construction cost；Circular cross section structure tension performance is preferable, but space availability ratio is poor；The structure in arch section
Stress performance is preferable, but prefabricated construction difficulty is big, be mostly it is cast-in-place be combined or all cast-in-place constructions with prefabricated, construction is dirty
Dye is serious, and long construction period is of high cost.
The content of the invention
The present invention provides a kind of space availability ratio height, and structure tension performance is good, and prefabricated rate of constructing is high, and construction cost is low, difficult
Spend small, the underground pipe gallery and its construction method of three low cabin structures of internal pipeline crossing-over rate.
The technical problem of solution is：The space availability ratio of existing prefabricated piping lane and the stress performance compatibility of structure compared with
Difference, construction cost is high, and difficulty of construction is big；It is mostly cast-in-place with prefabricated phase knot and the piping lane prefabricated construction difficulty of crowned section is big
Conjunction or all cast-in-place constructions, construction pollution is serious, long construction period, of high cost.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：
The underground pipe gallery of three cabin structures of the invention, prefabricated piping lane body, load-bearing dividing wall and the electromechanics being arranged in piping lane
Pipeline；
Prefabricated piping lane body is three cabin structures being set up in parallel, including is located at the heat supply pipeline cabin and combustion gas cabin of both sides respectively, with
And positioned at the feedwater piping cabin at middle part, the vertical section in heat supply pipeline cabin and combustion gas cabin is semicircle, heat supply pipeline cabin and combustion gas
Cabin is opposite, is symmetrical arranged, and the vertical section in feedwater piping cabin is rectangle；Between heat supply pipeline cabin and feedwater piping cabin, and combustion gas
Vertically axis direction is respectively arranged with load-bearing dividing wall between cabin and feedwater piping cabin, and prefabricated piping lane body is separated into three
Relatively independent chamber；
Piping lane length direction, uniform intervals are provided with access door on load-bearing dividing wall；
Electromechanical pipeline includes heat supply pipeline, gas pipeline, feedwater piping, sewage conduct, power cable and communication cable, heating tube
Road is arranged in heat supply pipeline cabin, and gas pipeline is arranged in combustion gas cabin, and feedwater piping and sewage conduct are arranged on feedwater piping
In cabin, communication cable packet is positioned close on the load-bearing dividing wall of heat supply pipeline cabin side, and power cable packet, which is arranged on, leans on
On the load-bearing dividing wall of nearly combustion gas cabin side.
The underground pipe gallery of three cabin structures of the invention, further, the heat supply pipeline cabin, combustion gas cabin and feedwater piping
Highly consistent, the two ends tangent setting of two long sides up and down with feedwater piping cabin respectively in heat supply pipeline cabin and combustion gas cabin in cabin.
The underground pipe gallery of three cabin structures of the invention, further, the feedwater piping bilge portion stage casing, along feed pipe
The vertical axis direction of road cabin vertical section, be provided with elongated short partition wall.
The underground pipe gallery of three cabin structures of the invention, further, the height of the short partition wall is no more than feedwater piping
The 1/3 of cabin internal height, the thickness of short partition wall are not less than the 1/12 of short partition wall height.
The underground pipe gallery of three cabin structures of the invention, further, the feedwater piping and sewage conduct are set respectively
In short partition wall both sides, short partition wall both sides, along piping lane length direction, uniform intervals be provided with pressure pipe platform, feedwater piping and sewage
Pipeline is separately positioned on pressure pipe platform.
The underground pipe gallery of three cabin structures of the invention, further, the height of the pressure pipe platform below the feedwater piping
Degree is not less than 1.3 times of feedwater piping outside diameter, 3.5 times of interval between adjacent pressure pipe platform no more than feedwater piping outside diameter；
The height of pressure pipe platform below sewage conduct is not less than 1.5 times of sewage conduct outside diameter, the interval between adjacent pressure pipe platform
No more than 4 times of sewage conduct outside diameter；The pressure pipe platform is up-narrow and down-wide cone table.
The underground pipe gallery of three cabin structures of the invention, further, in the heat supply pipeline cabin, along piping lane length side
, uniform intervals are provided with pressure pipe platform, the interval between adjacent pressure pipe platform is no more than 5 times of heat supply pipeline outside diameter, pressure
The height of pipe platform is no more than the 1/5 of feedwater piping cabin internal height, and heat supply pipeline is arranged on pressure pipe platform.
The underground pipe gallery of three cabin structures of the invention, further, along piping lane length direction, equal in the combustion gas cabin in
It is even to be arranged at intervals with pressure pipe platform, interval between adjacent pressure pipe platform no more than 4 times of gas pipeline outside diameter, pressure pipe platform
Highly it is no more than the 1/7 of feedwater piping cabin internal height, gas pipeline is arranged on pressure pipe platform.
The underground pipe gallery of three cabin structures of the invention, further, be provided with the load-bearing dividing wall one group it is elongated
Cable support, cable support is set along to load-bearing dividing wall short transverse uniform intervals, between neighbouring cable support
Distance is not less than 300mm.
The construction method of the underground pipe gallery of three cabin structures of the invention, comprises the following steps：
Step 1: piping lane body is prefabricated：Be prefabricated in the factory piping lane frame, and prefabricated longitudinal section is semicircular heat supply pipeline cabin respectively
With combustion gas cabin, and the feedwater piping cabin that longitudinal section is rectangle；
Step 2: load-bearing dividing wall is prefabricated：According to detail design demand, be prefabricated in the factory load-bearing dividing wall；
Step 3: pressure pipe platform is prefabricated：According to detail design demand, the pressure pipe platform for the different height that is prefabricated in the factory；
Step 4: the on-site consolidation of piping lane body：Prefabricated components are subjected to on-site consolidation, assembled seam crossing carries out encapsulation process；
Then load-bearing dividing wall is set, and carry out splicing fixation；
Step 5: pipe installation：Heat supply pipeline, gas pipeline, feedwater piping, sewage pipe are set in each relatively independent cabin
Road, power cable and communication cable.
The underground pipe gallery of three cabin structures of the invention compared with prior art, has the advantages that：
The underground pipe gallery stress performance of three cabin structures of the invention is good, and semicircle cabin and rectangular cabin linking are improved without corner
The stress performance of overall Pipe rack, reduces the dosage of reinforcing bar, steel skeleton and concrete, reduces and be constructed into greatest extent
This；Internal structure is compact, substantially increases the space availability ratio of structure；Two halves circle cabin causes combustion gas and heat supply pipeline independently to divide
Cabin, substantially increases the security of underground piping；The piping lane of three cabin structures designs, can be by being arranged on load-bearing point between each cabin
Access door on partition wall is walked, easy to managed operation；All kinds of pipeline arrangements rationally design, and avoid the friendship of pipeline to greatest extent
Fork and overlapping, pipeline maintainance and construction of relocating using the later stage, reduction maintenance cost and maintenance difficulty.
The present invention uses element precast, the form of construction work of on-site consolidation, reduces the ratio of wet construction to greatest extent,
So that whole work progress is safe and environment-friendly；Difficulty of construction is small, and construction efficiency is high, substantially reduces construction period.
The underground pipe gallery and its construction method of three cabin structures of the invention are described further below in conjunction with the accompanying drawings.
Brief description of the drawings
Fig. 1 is the structure diagram of the underground pipe gallery of three cabin structures of the invention.
Reference numeral：
The prefabricated piping lane bodies of 1-；11- heat supply pipelines cabin；12- combustion gas cabin；13- feedwater pipings cabin；2- load-bearing dividing walls；3- it is short every
Wall；4- pressure pipe platforms；51- heat supply pipelines；52- gas pipelines；53- feedwater pipings；54- sewage conducts；55- power cables；56-
Communication cable；6- cable supports.
Embodiment
As shown in Figure 1, the underground pipe gallery of three cabin structures of the invention includes prefabricated piping lane body 1,2 and of load-bearing dividing wall
The electromechanical pipeline being arranged in piping lane；
Prefabricated piping lane body 1 is three cabin structures being set up in parallel, including is located at the heat supply pipeline cabin 11 and combustion gas cabin of both sides respectively
12, and positioned at the feedwater piping cabin 13 at middle part, the vertical section in heat supply pipeline cabin 11 and combustion gas cabin 12 is semicircle, heating tube
Road cabin 11 and combustion gas cabin 12 are opposite, are symmetrical arranged, and the vertical section in feedwater piping cabin 13 is rectangle, heat supply pipeline cabin 11, combustion gas cabin
12 and feedwater piping cabin 13 it is highly consistent, the two ends in heat supply pipeline cabin 11 and combustion gas cabin 12 respectively with feedwater piping cabin 13
The upper and lower tangent setting of two long sides；Between heat supply pipeline cabin 11 and feedwater piping cabin 13, and combustion gas cabin 12 and feedwater piping cabin 13
Between vertically axis direction be respectively arranged with load-bearing dividing wall 2, prefabricated piping lane body 1 is separated into three relatively independent chambers
Room；13 bottom stage casing of feedwater piping cabin, along the vertical axis direction of 13 vertical section of feedwater piping cabin, be provided with elongated short partition wall
3, the height of short partition wall 3 is no more than the 1/3 of 13 internal height of feedwater piping cabin, and the thickness of short partition wall 3 is not less than the short height of partition wall 3
1/12；Piping lane length direction, uniform intervals are provided with the distance between access door, adjacency channel door on load-bearing dividing wall 2
No more than 200m；
Electromechanical pipeline includes heat supply pipeline 51, gas pipeline 52, feedwater piping 53, sewage conduct 54, power cable 55 and telecommunications
Cable 56, heat supply pipeline 51 are arranged in heat supply pipeline cabin 11, in heat supply pipeline cabin 11, along piping lane length direction, uniform intervals
Be provided with pressure pipe platform 4, the interval between adjacent pressure pipe platform 4 no more than 5 times of 51 outside diameter of heat supply pipeline, pressure pipe platform 4
Highly it is no more than the 1/5 of 13 internal height of feedwater piping cabin, heat supply pipeline 51 is arranged on pressure pipe platform 4；Gas pipeline 52 is set
Put in combustion gas cabin 12, in combustion gas cabin 12, pressure pipe platform 4, adjacent pressure pipe platform are provided with along piping lane length direction, uniform intervals
No more than 4 times of 52 outside diameter of gas pipeline, the height of pressure pipe platform 4 is no more than the inside of feedwater piping cabin 13 height at interval between 4
The 1/7 of degree, gas pipeline 52 is arranged on pressure pipe platform 4；
Feedwater piping 53, sewage conduct 54, power cable 55 and communication cable 56 are arranged in feedwater piping cabin 13, feed pipe
Road 53 and sewage conduct 54 are separately positioned on short 3 both sides of partition wall, and short 3 both sides of partition wall, set along piping lane length direction, uniform intervals
There is pressure pipe platform 4, feedwater piping 53 and sewage conduct 54 are separately positioned on pressure pipe platform 4, the pressure of the lower section of feedwater piping 53
The height of pipe platform 4 is not less than 1.3 times of 53 outside diameter of feedwater piping, and the interval between adjacent pressure pipe platform 4 is no more than feedwater piping
3.5 times of 53 outside diameters；The height of the pressure pipe platform 4 of the lower section of sewage conduct 54 is not less than 1.5 times of 54 outside diameter of sewage conduct, adjacent
No more than 4 times of 54 outside diameter of sewage conduct, all pressure pipe platforms 4 are up-narrow and down-wide frustum at interval between pressure pipe platform 4
Body；
Communication cable 56 and power cable 55 are separately positioned on the load-bearing dividing wall 2 of 13 both sides of feedwater piping cabin, and load-bearing separates
One group of elongated cable support 6 is provided with wall 2, cable support 6 is set along to 2 short transverse uniform intervals of load-bearing dividing wall,
The distance between neighbouring cable support 6 is not less than 300mm；The packet of communication cable 56 is positioned close to heat supply pipeline cabin 11 1
On cable support 6 on the load-bearing dividing wall 2 of side, power cable 55 is grouped the load-bearing separation for being positioned close to 12 side of combustion gas cabin
On cable support 6 on wall 2.
The construction method of the underground pipe gallery of three cabin structures of the invention, comprises the following steps：
Step 1: piping lane body is prefabricated：Be prefabricated in the factory piping lane frame, and prefabricated longitudinal section is semicircular heat supply pipeline cabin respectively
11 and combustion gas cabin 12, and the feedwater piping cabin 13 that longitudinal section is rectangle；
Step 2: load-bearing dividing wall is prefabricated：According to detail design demand, be prefabricated in the factory load-bearing dividing wall 2 and short partition wall 3, and
The reserved passageway door on load-bearing dividing wall 2；
Step 3: pressure pipe platform is prefabricated：According to detail design demand, the pressure pipe platform 4 for the different height that is prefabricated in the factory；
Step 4: the on-site consolidation of piping lane body：Prefabricated components are subjected to on-site consolidation, assembled seam crossing carries out encapsulation process；
Then load-bearing dividing wall 2 and short partition wall 3 are set respectively, and carry out splicing fixation；
Step 5: pipe installation：Pressure pipe platform 4 is set in each relatively independent cabin, in the both sides side in feedwater piping cabin 13
Cable support 6 is set on wall, is then laid with heat supply pipeline 51, gas pipeline 52, feedwater piping 53, sewage conduct 54, electricity respectively
Power cable 55 and communication cable 56, and build access door.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, technical side of the those of ordinary skill in the art to the present invention
The various modifications and improvement that case is made, should all fall into the protection domain that claims of the present invention determines.
Claims (10)
1. the underground pipe gallery of three cabin structures, it is characterised in that：Including prefabricated piping lane body（1）, load-bearing dividing wall（2）With set
Put the electromechanical pipeline in piping lane；
Prefabricated piping lane body（1）For three cabin structures being set up in parallel, including it is located at the heat supply pipeline cabin of both sides respectively（11）And combustion
Gas cabin（12）, and positioned at the feedwater piping cabin at middle part（13）, heat supply pipeline cabin（11）With combustion gas cabin（12）Vertical section be
Semicircle, heat supply pipeline cabin（11）With combustion gas cabin（12）Relatively, it is symmetrical arranged, feedwater piping cabin（13）Vertical section be rectangle；
Heat supply pipeline cabin（11）With feedwater piping cabin（13）Between, and combustion gas cabin（12）With feedwater piping cabin（13）Between vertically axis
Line direction is respectively arranged with load-bearing dividing wall（2）, by prefabricated piping lane body（1）It is separated into three relatively independent chambers；
Load-bearing dividing wall（2）On piping lane length direction, uniform intervals are provided with access door；
Electromechanical pipeline includes heat supply pipeline（51）, gas pipeline（52）, feedwater piping（53）, sewage conduct（54）, power cable
（55）And communication cable（56）, heat supply pipeline（51）It is arranged on heat supply pipeline cabin（11）It is interior, gas pipeline（52）It is arranged on combustion gas
Cabin（12）It is interior, feedwater piping（53）And sewage conduct（54）It is arranged on feedwater piping cabin（13）It is interior, communication cable（56）Packet is set
Put close to heat supply pipeline cabin（11）The load-bearing dividing wall of side（2）On, power cable（55）Packet is positioned close to combustion gas cabin
（12）The load-bearing dividing wall of side（2）On.
2. the underground pipe gallery of three cabin structure according to claim 1, it is characterised in that：The heat supply pipeline cabin
（11）, combustion gas cabin（12）With feedwater piping cabin（13）Highly consistent, heat supply pipeline cabin（11）With combustion gas cabin（12）Two ends
Respectively with feedwater piping cabin（13）The tangent setting of two long sides up and down.
3. the underground pipe gallery of three cabin structure according to claim 1, it is characterised in that：The feedwater piping cabin（13）
Bottom stage casing, along feedwater piping cabin（13）The vertical axis direction of vertical section, be provided with elongated short partition wall（3）.
4. the underground pipe gallery of three cabin structure according to claim 3, it is characterised in that：The short partition wall（3）Height
Degree is no more than feedwater piping cabin（13）The 1/3 of internal height, short partition wall（3）Thickness be not less than short partition wall（3）The 1/12 of height.
5. the underground pipe gallery of three cabin structure according to claim 4, it is characterised in that：The feedwater piping（53）With
Sewage conduct（54）It is separately positioned on short partition wall（3）Both sides, short partition wall（3）Both sides, along piping lane length direction, uniform intervals set
There is pressure pipe platform（4）, feedwater piping（53）And sewage conduct（54）It is separately positioned on pressure pipe platform（4）On.
6. the underground pipe gallery of three cabin structure according to claim 5, it is characterised in that：The feedwater piping（53）Under
The pressure pipe platform of side（4）Height be not less than feedwater piping（53）1.3 times of outside diameter, adjacent pressure pipe platform（4）Between interval
No more than feedwater piping（53）3.5 times of outside diameter；Sewage conduct（54）The pressure pipe platform of lower section（4）Height be not less than sewage pipe
Road（54）1.5 times of outside diameter, adjacent pressure pipe platform（4）Between interval be no more than sewage conduct（54）4 times of outside diameter；The pressure
Solenoid platform（4）For up-narrow and down-wide cone table.
7. the underground pipe gallery of three cabin structure according to claim 1, it is characterised in that：The heat supply pipeline cabin（11）
It is interior, piping lane length direction, uniform intervals are provided with pressure pipe platform（4）, adjacent pressure pipe platform（4）Between interval be no more than supply
Hot channel（51）5 times of outside diameter, pressure pipe platform（4）Height be no more than feedwater piping cabin（13）The 1/5 of internal height, heating tube
Road（51）It is arranged on pressure pipe platform（4）On.
8. the underground pipe gallery of three cabin structure according to claim 1, it is characterised in that：The combustion gas cabin（12）Interior,
Piping lane length direction, uniform intervals are provided with pressure pipe platform（4）, adjacent pressure pipe platform（4）Between interval be no more than combustion gas
Pipeline（52）4 times of outside diameter, pressure pipe platform（4）Height be no more than feedwater piping cabin（13）The 1/7 of internal height, gas pipeline
（52）It is arranged on pressure pipe platform（4）On.
9. the underground pipe gallery of three cabin structure according to claim 1, it is characterised in that：The load-bearing dividing wall（2）
On be provided with one group of elongated cable support（6）, cable support（6）Load-bearing dividing wall is given on edge（2）Short transverse uniform intervals are set
Put, neighbouring cable support（6）The distance between be not less than 300mm.
10. the construction method of the underground pipe gallery of three cabin structures described in claim 1-9 any one, it is characterised in that：
Comprise the following steps：
Step 1: piping lane body is prefabricated：Be prefabricated in the factory piping lane frame, and prefabricated longitudinal section is semicircular heat supply pipeline cabin respectively
（11）With combustion gas cabin（12）, and the feedwater piping cabin that longitudinal section is rectangle（13）；
Step 2: load-bearing dividing wall is prefabricated：According to detail design demand, be prefabricated in the factory load-bearing dividing wall（2）；
Step 3: pressure pipe platform is prefabricated：According to detail design demand, the pressure pipe platform for the different height that is prefabricated in the factory（4）；
Step 4: the on-site consolidation of piping lane body：Prefabricated components are subjected to on-site consolidation, assembled seam crossing carries out encapsulation process；
Then load-bearing dividing wall is set（2）, and carry out splicing fixation；
Step 5: pipe installation：Heat supply pipeline is set in each relatively independent cabin（51）, gas pipeline（52）, feed pipe
Road（53）, sewage conduct（54）, power cable（55）And communication cable（56）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181901.5A CN107905256A (en) | 2017-11-23 | 2017-11-23 | The underground pipe gallery and its construction method of three cabin structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711181901.5A CN107905256A (en) | 2017-11-23 | 2017-11-23 | The underground pipe gallery and its construction method of three cabin structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107905256A true CN107905256A (en) | 2018-04-13 |
Family
ID=61847499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711181901.5A Withdrawn CN107905256A (en) | 2017-11-23 | 2017-11-23 | The underground pipe gallery and its construction method of three cabin structures |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107905256A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924430A (en) * | 2019-11-12 | 2020-03-27 | 中冶京诚工程技术有限公司 | Utility tunnel |
| CN110965578A (en) * | 2019-11-19 | 2020-04-07 | 重庆大学 | Assembled type steel-concrete combined structure underground comprehensive pipe gallery component and construction method thereof |
| CN114017042A (en) * | 2021-10-14 | 2022-02-08 | 广州地铁设计研究院股份有限公司 | Shield constructs utility tunnel section |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4685829A (en) * | 1984-11-05 | 1987-08-11 | Marcel Matiere | Modular construction system for a covered structure |
| CN204151825U (en) * | 2014-10-16 | 2015-02-11 | 张楸长 | Super-section prestressing force Urban Underground pipe gallery |
| CN205576972U (en) * | 2016-04-27 | 2016-09-14 | 西安建筑科技大学 | Three storehouse formula utility tunnel structures |
| CN106088151A (en) * | 2016-08-09 | 2016-11-09 | 中交第二航务工程局有限公司 | Complete prefabricated piecemeal assembled pipe gallery |
| CN107313452A (en) * | 2017-08-09 | 2017-11-03 | 中冶京诚工程技术有限公司 | Prefabricated comprehensive pipe gallery |
| CN207567813U (en) * | 2017-11-23 | 2018-07-03 | 中国建筑股份有限公司 | The underground pipe gallery of three cabin structures |
-
2017
- 2017-11-23 CN CN201711181901.5A patent/CN107905256A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4685829A (en) * | 1984-11-05 | 1987-08-11 | Marcel Matiere | Modular construction system for a covered structure |
| CN204151825U (en) * | 2014-10-16 | 2015-02-11 | 张楸长 | Super-section prestressing force Urban Underground pipe gallery |
| CN205576972U (en) * | 2016-04-27 | 2016-09-14 | 西安建筑科技大学 | Three storehouse formula utility tunnel structures |
| CN106088151A (en) * | 2016-08-09 | 2016-11-09 | 中交第二航务工程局有限公司 | Complete prefabricated piecemeal assembled pipe gallery |
| CN107313452A (en) * | 2017-08-09 | 2017-11-03 | 中冶京诚工程技术有限公司 | Prefabricated comprehensive pipe gallery |
| CN207567813U (en) * | 2017-11-23 | 2018-07-03 | 中国建筑股份有限公司 | The underground pipe gallery of three cabin structures |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924430A (en) * | 2019-11-12 | 2020-03-27 | 中冶京诚工程技术有限公司 | Utility tunnel |
| CN110965578A (en) * | 2019-11-19 | 2020-04-07 | 重庆大学 | Assembled type steel-concrete combined structure underground comprehensive pipe gallery component and construction method thereof |
| CN114017042A (en) * | 2021-10-14 | 2022-02-08 | 广州地铁设计研究院股份有限公司 | Shield constructs utility tunnel section |
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