CN210066387U - Space utilization system based on three-dimensional traffic and utility tunnel - Google Patents
Space utilization system based on three-dimensional traffic and utility tunnel Download PDFInfo
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- CN210066387U CN210066387U CN201920652297.8U CN201920652297U CN210066387U CN 210066387 U CN210066387 U CN 210066387U CN 201920652297 U CN201920652297 U CN 201920652297U CN 210066387 U CN210066387 U CN 210066387U
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Abstract
A space utilization system based on three-dimensional traffic and a comprehensive pipe rack belongs to the technical field of space traffic systems. Including three-dimensional traffic module and utility tunnel module, the utility tunnel module is established in three-dimensional traffic module below, and combines as a whole with three-dimensional traffic module, and utility tunnel module and three-dimensional traffic module plan in step, synchronous design, the synchronous construction. The system has the advantages that the construction cost per kilometer is measured and calculated to be about 3 hundred million, compared with the construction cost per kilometer of the existing subway which is about 6 hundred million, the construction cost is greatly reduced, meanwhile, the occupied space is small, the traffic flow is large, and the traffic is convenient to pass and maintain and manage; by combining with special construction plans such as underground space development and utilization, various underground pipelines, road traffic and the like, the method is beneficial to perfecting urban functions, promoting intensive efficient and transformation development of cities and improving the comprehensive bearing capacity and the urbanization development quality of the cities.
Description
Technical Field
The utility model relates to a space utilization system based on three-dimensional traffic and utility tunnel, especially a three-dimensional traffic structure and utility tunnel structure combine for a building is whole, and utility tunnel structure utility tunnel system in three-dimensional traffic structure below belongs to space traffic system technical field.
Background
Along with the continuous development of national economy, cities are rapidly enlarged, and traffic roads are more crowded; various city pipe network lines, such as: communication lines, electric power lines, television lines, gas lines, heating power lines, tap water lines and the like are increasing, and are distributed to occupy a large amount of urban space.
In order to solve the traffic problems, the existing method is to build a subway, but the subway has the defects of deep buried soil, high cost, long construction period and large ground removal amount; there is also a method of using overhead transportation in cities, but the method also has the disadvantages of high cost, long construction period and large ground removal amount. In order to solve the problem that the urban pipe network lines are distributed and arranged to occupy a large amount of urban space, the existing method is to connect various urban pipe network lines, such as: communication line, electric power line, TV circuit, gas circuit, heating power line, water pipe way etc. arrange in a unified utility tunnel, but such utility tunnel and traffic passage structure are separately constructed usually, still have occupation space big, the problem that comprehensive utilization is low.
In view of the above prior art, the applicant of the present invention has made a lot of repeated and beneficial researches, and finally has obtained effective results, and has formed the technical solutions to be described below.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model provides a space utilization system based on three-dimensional traffic and a comprehensive pipe gallery, which combines the three-dimensional traffic and the comprehensive pipe gallery into an integrated building, and the three-dimensional traffic and the comprehensive pipe gallery are connected through foundation column modules, so that the directions are completely consistent, and the traffic and the maintenance management are convenient; the space occupation is small, the traffic flow is large, and meanwhile, the method can be suitable for cities with shallow underground water levels, and the traffic operation efficiency is greatly improved.
The utility model discloses a realize through following technical scheme: the utility model provides a space utilizes system based on three-dimensional traffic and utility tunnel, includes three-dimensional traffic module and utility tunnel module, utility tunnel module set up in three-dimensional traffic module below, and combine as a whole with three-dimensional traffic module.
Furthermore, the three-dimensional traffic module comprises an air traffic channel, a ground traffic channel and an underground traffic channel, wherein the air traffic channel is connected above the ground traffic channel, and the underground traffic channel is connected below the ground traffic channel.
Furthermore, the bottom of the air traffic channel is provided with a foundation column module, and the foundation column module is sequentially connected with the air traffic channel, the ground traffic channel, the underground traffic channel and the comprehensive pipe gallery module.
Further, utility tunnel module include piping lane upper strata and piping lane lower floor, the piping lane upper strata be located same degree of depth with underground traffic passageway and link to each other, piping lane lower floor be located the piping lane upper strata respectively and the underground traffic passageway below links to each other.
Further, aerial traffic passageway adopt the overhead bridge way, ground traffic passageway adopt the ground lane, the overhead bridge way adopt the underground garage that sets up respectively in pipe gallery upper strata both sides, the pillar module adopt the overpass bridge post that sets up in the overhead bridge way both sides bottom, the overpass bridge post connect gradually the pipe gallery lower floor in overhead bridge way, ground lane, underground garage and the utility tunnel module, underground garage top and pipe gallery upper strata top close as an organic wholely with ground lane bottom, pipe gallery lower floor top closes as an organic wholely with underground garage bottom.
Furthermore, the bottom of the viaduct is provided with a suspended communicating frame connected with the viaduct columns, and two sides of the suspended communicating frame are respectively provided with a suspended frame elevator communicated with the ground lane.
Further, utility tunnel module still including the piping lane roof that is located piping lane upper strata and piping lane lower floor top, be located piping lane layering baffle between piping lane upper strata and the piping lane lower floor, be located the piping lane bottom plate of piping lane lower floor bottom and be located the inside piping lane branch storehouse baffle of piping lane upper strata and piping lane lower floor respectively, the piping lane upper strata divide the storehouse baffle to separate through the piping lane and be equipped with at least one cable storehouse for lay power cable, communication cable, cable television cable and optical cable, piping lane lower floor in the middle of divide the storehouse baffle to separate through the piping lane and be equipped with at least one heavy-calibre pipeline storehouse, be used for laying running water, heating power and normal water, all be equipped with the passageway that is used for maintainer business turn over on the piping lane roof at piping lane upper strata top and the piping lane layering baffle.
Further, piping lane lower floor both sides be equipped with rainwater storehouse and sewage storehouse respectively, rainwater storehouse and sewage storehouse reposition of redundant personnel set up, and the lateral part communicates rainwater calandria and the sewage calandria that has the city pipe network respectively, rainwater storehouse and sewage storehouse still are connected with the drainage system in underground car storehouse.
Further, utility tunnel module bottom be equipped with underground communication way, underground communication way top be equipped with the pipe gallery bottom plate even as an organic whole the communication way roof, the bottom is equipped with the communication way bottom plate, the lateral wall is connected with the overpass bridge column, the underground communication way outside still is equipped with the communication way elevator that is linked together with the station storehouse.
Further, the underground car storehouse include with the pipe gallery roof of pipe gallery upper strata top transversely even car storehouse roof as an organic whole, with pipe gallery roof of pipe gallery lower floor top even station storehouse bottom plate, lane storehouse as an organic whole, set up the station storehouse in the lane storehouse outside and be located the station storehouse in intercommunication ground lane the station elevator, station storehouse length range adopt 50 ~ 80 meters, adjacent two along the line the interval in station storehouse adopts 800 ~ 1000 meters for reduce occupation space, reduce the construction volume.
Further, lane storehouse and station storehouse vertical height be 5 ~ 6 meters for satisfy different track traffic ways's construction height condition, highly correspond with the height in lane storehouse and the station storehouse in the cable storehouse equals, and the cross section is the vertical rectangle that highly is greater than the width, is used for on the basis of guaranteeing cable access area, reduces the interior width of cable storehouse, further reduces occupation space and construction volume.
Further, the tube corridor roof and the ground lane bottom of car storehouse roof and tube corridor upper strata top close as an organic wholely.
The utility model has the advantages that:
1. the three-dimensional traffic and the comprehensive pipe gallery are combined into an integrated building and are connected through the foundation column module, the directions are completely consistent, and the traffic and the maintenance management are convenient; the space occupation is small, the traffic flow is large, and meanwhile, the method is suitable for cities with shallow underground water levels, so that the traffic operation efficiency is greatly improved;
2. the drainage of the underground vehicle cabin is directly drained to the rainwater cabin and the sewage cabin, a drainage pipeline is not needed to be arranged independently, the pipeline laying construction is reduced, the system is buried deep and shallow, so that the connectivity between the underground vehicle cabin and the ground is better, natural wind and larger pushing wind power generated in the underground vehicle cabin in the running process of the vehicle body are added, the arrangement of large-scale equipment such as air conditioners, ventilators and the like is reduced under the condition, and the occupied space and the construction cost are saved;
3. the structures are connected into an integral structure, so that the occupied space and the material consumption are reduced; the cross section in the cable bin is a vertical rectangle with the height larger than the width, so that the width in the cable bin is reduced on the basis of ensuring the cable passage area, and the occupied space and the construction amount are further reduced; the vertical height of the lane cabin is more favorable for meeting the construction height conditions of different rail transit modes; the height in the cable bin is correspondingly equal to the height of the lane bin, so that the construction difficulty is reduced, and a data basis is provided for an integrated structure;
4. the rainwater storehouse and the sewage storehouse can alleviate urban system waterlogging and ponding problem greatly, have improved the practicality.
Drawings
Fig. 1 is one of schematic cross-sectional structural diagrams of embodiment 1 of the present invention;
fig. 2 is a second schematic cross-sectional view of embodiment 1 of the present invention;
FIG. 3 is a schematic view of the structure of the vertical section of the corresponding underground car cabin in embodiment 1 of the present invention;
fig. 4 is a schematic plan view of the underground traffic passage layer and the upper layer of the pipe gallery of the present invention;
fig. 5 is a schematic cross-sectional structure diagram of embodiment 2 of the present invention.
In the figure, the three-dimensional traffic module 1, the viaduct 2, the viaduct bridge column 21, the guard rail 22, the suspended communicating frame 3, the suspended frame elevator 31, the ground lane 4, the underground vehicle cabin 5, the lane cabin 51, the station cabin 52, the station elevator 521, the vehicle cabin top plate 53, the vehicle cabin bottom plate 54, the comprehensive pipe gallery module 6, the pipe gallery top plate 61, the pipe gallery layered partition plate 62, the pipe gallery dividing partition plate 63, the pipe gallery bottom plate 64, the pipe gallery upper layer 7, the cable cabin 71, the pipe gallery lower layer 8, the rainwater cabin 81, the large-diameter pipe cabin 82, the sewage cabin 83, the underground communicating channel 9, the communicating channel top plate 91, the communicating channel bottom plate 92 and the communicating channel elevator 93.
Detailed Description
For a better understanding, embodiments of the present invention are explained in detail below with reference to the accompanying drawings.
As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Example 1
The following is a description of example 1.
As shown in fig. 1, a space utilization system based on three-dimensional traffic and a comprehensive pipe gallery comprises a three-dimensional traffic module 1 and a comprehensive pipe gallery module 6 arranged below the three-dimensional traffic module 1, wherein the comprehensive pipe gallery module 6 comprises a pipe gallery upper layer 7 and a pipe gallery lower layer 8, the three-dimensional traffic module 1 comprises an air traffic channel, a ground traffic channel and an underground traffic channel, the air traffic channel adopts an elevated bridge 2, the bottom of the elevated bridge 2 is provided with an elevated bridge column 21 used as a construction foundation column, the elevated bridge column 21 is sequentially connected with the elevated bridge 2, the ground traffic channel, the underground traffic channel and the pipe gallery lower layer 8 in the comprehensive pipe gallery module 6, the ground traffic channel adopts a ground lane 4, the underground traffic channel adopts underground cabins 5 respectively arranged at two sides of the pipe gallery upper layer 7, the top of the underground cabins 5 and the top of the pipe gallery upper layer 7 are integrated with the bottom of the ground lane 4, 8 tops of piping lane lower floor and 5 bottoms in underground car storehouse close as an organic wholely for reduce occupation space, excavate degree of depth and consumptive material.
As shown in fig. 2 to 4, the utility tunnel module 6 further comprises a pipe gallery top plate 61 positioned at the top of the upper layer 7 and the lower layer 8 of the pipe gallery, a pipe gallery layered partition plate 62 positioned between the upper layer 7 and the lower layer 8 of the pipe gallery, a pipe gallery bottom plate 64 positioned at the bottom of the lower layer 8 of the pipe gallery and a pipe gallery layered partition plate 63 positioned inside the upper layer 7 and the lower layer 8 of the pipe gallery respectively, wherein the upper layer 7 of the pipe gallery is sequentially provided with four cable bins 71 through the pipe gallery layered partition plate 63 for laying power cables, communication cables, cable television cables, optical cables and the like, the middle layer 8 of the pipe gallery is sequentially provided with four large-caliber pipeline bins 82 through the pipe gallery layered partition plate 63 for laying, tap water, reclaimed water and the like, channels for the maintenance and the access of maintenance personnel are reserved on the pipe gallery top plate 61 and the pipe gallery layered partition plate 62 at the top of the upper layer 7 of the pipe gallery, and the two sides of the lower layer 8 of the pipe gallery are respectively provided with a rainwater bin 81 and a sewage bin 83, rainwater storehouse 81 and sewage storehouse 83 reposition of redundant personnel setting, and the lateral part communicates respectively has rainwater calandria and the sewage calandria of city pipe network for improve the discharge velocity of urban waterlogging ponding, rainwater storehouse 81 and sewage storehouse 83 still be connected with the drainage system in underground car storehouse 5, make underground car storehouse 5's sewage directly arrange to rainwater storehouse 81 and sewage storehouse 83, need not construct drainage pipe way alone, greatly reduced construction cost and occupation space.
Specifically, the viaduct bridge column 21 and the side wall of the underground vehicle cabin 5 are connected into a whole, the underground vehicle cabin 5 comprises a vehicle cabin top plate 53 transversely connected with a pipe gallery top plate 61 at the top of an upper layer 7 of a pipe gallery, a vehicle cabin bottom plate 54 connected with a pipe gallery top plate 61 at the top of a lower layer 8 of a pipe gallery into a whole, a lane cabin 51, a station cabin 52 arranged outside the lane cabin 51 and a station elevator 521 positioned in the station cabin 52 and communicated with a ground lane 4, the length range of the station cabin 52 is 50-80 meters, the distance between two adjacent station cabins 52 along the line is 800-1000 meters so as to reduce the occupied space and reduce the construction amount, the vertical height between the lane cabin 51 and the station cabin 52 is 5-6 meters so as to meet the construction height conditions of different rail transit modes, the height in the cable cabin 71 is equal to the height of the lane cabin 51 and the station cabin 52, and the cross section is a vertical rectangle with the height larger than the width, be used for on the basis of guaranteeing cable access area, reduce width in the cable storehouse 71, further reduce occupation space and construction volume, car storehouse roof 53 and the piping lane roof 61 and the ground lane 4 bottom at 7 tops of piping lane be as an organic whole.
The viaduct 2 bottom be equipped with the unsettled intercommunication frame 3 that is connected with viaduct bridge 21, unsettled intercommunication frame 3 both sides be equipped with respectively with the unsettled frame elevator 31 that ground lane 4 is linked together for realize the personnel of both sides station storehouse 52, ground lane 4 and circulate and be applicable to the city that the ground water level is shallower, viaduct 2 side be equipped with rail guard 22.
Example 2
The following is a description of example 2.
In embodiment 2, the same reference numerals are given to the same structures as those in embodiment 1, the same description is omitted, and embodiment 2 is improved on the basis of embodiment 1, as shown in fig. 5, an underground communication channel 9 is arranged at the bottom of the utility tunnel module 6, a communication channel top plate 91 connected with the pipe gallery bottom plate 64 into a whole is arranged at the top of the underground communication channel 9, a communication channel bottom plate 92 is arranged at the bottom, the side wall is connected with the viaduct column 21, and a communication channel elevator 93 communicated with the station cabin 52 is further arranged outside the underground communication channel 9 to realize personnel circulation of the station cabins 52 on both sides.
Example 3
The following is a description of example 3.
In embodiment 2, the same reference numerals are given to the same structures as those in embodiments 1 and 2, the same description is omitted, and embodiment 3 is an improvement over embodiment 2 in that a vertical elevator is provided between the suspended communicating frame 3 and the underground communicating passage 9, and the elevator sequentially passes through the suspended communicating frame 3, the ground lane 4, the station cabin 52 and the underground communicating passage 9.
The construction method of the space utilization system based on the three-dimensional traffic and the comprehensive pipe gallery comprises the following steps:
1) adopting half-width road construction, namely dividing the road into two parts from the middle, constructing one part, then constructing the other part, and having the smallest influence on traffic, or adopting full-section sectional construction, and openly excavating foundation pits with preset depth along the main branch line in sequence, wherein the cross section of the excavated foundation pit is in an inverted trapezoid shape, and supporting slope protection nets along two sides to prevent slippage until stability;
2) arranging a drainage ditch to clean accumulated water in the foundation pit, finishing a foundation at the bottom of the foundation pit after cleaning, and leveling according to the national standard;
3) a plurality of foundation piles are arranged at the pre-installation position of the viaduct bridge column 21 to form a group, a foundation platform is respectively cast on each group of foundation piles, then the main structure of the viaduct bridge column 21, the comprehensive pipe gallery module and the three-dimensional traffic module is sequentially cast on the installation foundation platform along the construction reinforcing frame, wherein the main structure is cast in layers, each cast layer is maintained in the modes of water sprinkling, turf blanket covering and the like, the casting construction of the next layer is continued after the maintenance is finished, and supporting piles for improving the stability are installed on the outer side of the main structure;
4) after the main structure is constructed and the design strength is reached, further carrying out excavation construction of the foundation pit at the next stage along the main branch line, backfilling, earthing and compacting the constructed foundation pit, further removing the supporting pile, and carrying out restoration and greening of the road surface according to the requirements of national standard specifications.
The space utilization system based on the three-dimensional traffic and the comprehensive pipe gallery is distributed along the central axis or the secondary central axis of the city, and the outlet of the rainwater bin 81 is led to the artificial lake in the low-level area, so that rainwater in the city area flows out quickly, and the problem of urban waterlogging is reduced.
For the construction method when the space utilization system based on the three-dimensional traffic and the comprehensive pipe gallery passes through the river, specifically, a foundation pit is excavated at the bottom of the river by using an open caisson method, a pipe gallery top plate 61 of the comprehensive pipe gallery module 6 is arranged in the foundation pit and is flush with the bottom of the river, wherein the part passing through the river is integrally cast by adopting concrete mixed with a waterproof agent, and anti-permeability waterproof treatment is well carried out; the construction height of the elevated bridge 2 in the three-dimensional traffic module 1 is not less than 8 meters, so that the navigation is not influenced.
For the construction method when the space utilization system based on the three-dimensional traffic and the comprehensive pipe gallery passes through the railway, particularly, an integral pushing construction technology is adopted to integrally push the bottom underground car cabin 5 and the comprehensive pipe gallery module 6 to the position below the railway; the elevated bridge 2 in the three-dimensional traffic module 1 passes above a railway line, and the construction height is not lower than 8 m.
For the cross transfer method of the space utilization system based on the three-dimensional traffic and the comprehensive pipe gallery, specifically, a raised rail traffic line and/or a conventional subway line are/is constructed to sequentially pass through a plurality of system lines needing transfer, wherein the conventional subway line is positioned below the system and is provided with a passage port connected with the system; the overhead rail traffic line is positioned above the system and is provided with a channel frame connected with the system.
Specifically, the main traffic mode adopted by the lane cabin 51 in the underground vehicle cabin 5 is rail traffic, and the traffic modes adopted by the lane cabin 51 also include, but are not limited to, urban ground trackless trolley buses, monorail straddle-type rail traffic, empty rails, and low-speed magnetic levitation rail traffic.
Specifically, the cable outlets in the cable bins 71 are led out from the upper side of the pipe gallery top plate 61, extend below the ground lane 4 through a backfilling covering soil layer, and are finally respectively arranged at the front end and the rear end of each station bin 52; the arrangement mode of the large-caliber pipeline bin 82 is that the pipeline bin penetrates deeper soil layers from the bottom plate 64 of the pipe gallery, and then the pipeline bin is led out to the station bin 52 and the ground lane 4 from two sides along the soil layers, or the pipeline bin is directly led out to the station bin 52 or the ground lane 4 from the bottom plate 54 of the vehicle bin 51 of the two sides.
For those skilled in the art, based on the teachings of the present invention, changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the invention.
Claims (7)
1. The utility model provides a space utilizes system based on three-dimensional traffic and utility tunnel, includes three-dimensional traffic module and utility tunnel module, its characterized in that: the comprehensive pipe rack module is arranged below the three-dimensional traffic module and combined with the three-dimensional traffic module into a building whole;
the three-dimensional traffic module comprises an air traffic channel, a ground traffic channel and an underground traffic channel, wherein the air traffic channel is connected above the ground traffic channel, and the underground traffic channel is connected below the ground traffic channel;
the foundation column module is arranged at the bottom of the air traffic channel and is sequentially connected with the air traffic channel, the ground traffic channel, the underground traffic channel and the comprehensive pipe gallery module;
utility tunnel module include piping lane upper strata and piping lane lower floor, the piping lane upper strata be located same degree of depth with underground traffic passageway and link to each other, piping lane lower floor be located the piping lane upper strata respectively and the underground traffic passageway below links to each other.
2. The space utilization system based on the three-dimensional transportation and the comprehensive pipe rack as claimed in claim 1, wherein the air transportation passage adopts an elevated bridge passage, the ground transportation passage adopts a ground lane, the underground transportation passage adopts underground car cabins respectively arranged at two sides of the upper layer of the pipe rack, the foundation pillar module adopts an elevated bridge pillar arranged at the bottom of two sides of the elevated bridge passage, the elevated bridge pillar is sequentially connected with the elevated bridge passage, the ground lane, the underground car cabin and the lower layer of the pipe rack in the comprehensive pipe rack module, the top of the underground car cabin and the top of the upper layer of the pipe rack are integrated with the bottom of the ground lane, and the top of the lower layer of the pipe rack is integrated with the bottom of the underground car cabin.
3. The space utilization system based on the three-dimensional transportation and the comprehensive pipe gallery as claimed in claim 2, wherein a suspension communication frame connected with the viaduct bridge column is arranged at the bottom of the viaduct, and suspension elevator communicated with the ground lane are respectively arranged at two sides of the suspension communication frame.
4. The space utilization system based on the three-dimensional traffic and utility tunnel as claimed in claim 2, characterized in that the utility tunnel module also comprises a pipe gallery top plate positioned at the tops of the upper layer and the lower layer of the pipe gallery, a pipe gallery layered partition plate positioned between the upper layer and the lower layer of the pipe gallery, a pipe gallery bottom plate positioned at the bottom of the lower layer of the pipe gallery and a pipe gallery warehouse partition plate respectively positioned at the insides of the upper layer and the lower layer of the pipe gallery, the upper layer of the pipe gallery is provided with at least one cable bin for laying power cables, communication cables, cable television cables and optical cables through the pipe gallery bin dividing partition plates, the middle of the lower layer of the pipe gallery is provided with at least one large-caliber pipeline bin for laying tap water, heat and reclaimed water through a pipe gallery bin-dividing partition plate, all be equipped with the passageway that is used for maintaining the access of maintainer business turn over on the piping lane roof of piping lane upper strata top and the piping lane layering baffle.
5. The space utilization system based on the three-dimensional traffic and the comprehensive pipe gallery as claimed in claim 4, wherein an underground communication channel is arranged at the bottom of the comprehensive pipe gallery module, a communication channel top plate connected with a pipe gallery bottom plate into a whole is arranged at the top of the underground communication channel, a communication channel bottom plate is arranged at the bottom of the underground communication channel, the side wall of the underground communication channel is connected with a viaduct bridge column, and a communication channel elevator communicated with a station cabin is further arranged outside the underground communication channel.
6. The space utilization system based on the three-dimensional traffic and the comprehensive pipe rack as claimed in claim 4, wherein the underground car warehouse comprises a car warehouse top plate which is transversely connected with a pipe rack top plate at the top of an upper layer of the pipe rack into a whole, a car warehouse bottom plate which is connected with a pipe rack top plate at the top of a lower layer of the pipe rack into a whole, a lane warehouse, a station warehouse arranged outside the lane warehouse and a station elevator which is positioned in the station warehouse and communicated with a ground lane, the length range of the station warehouse is 50-80 meters, and the distance between two adjacent station warehouses along the line is 800-1000 meters, so that the occupied space is reduced, and the construction amount is reduced;
the vertical height of the lane cabin and the station cabin is 5-6 meters, so that the construction height conditions of different rail transit modes can be met, the height in the cable cabin is correspondingly equal to the height of the lane cabin and the height of the station cabin, and the cross section of the cable cabin is a vertical rectangle with the height larger than the width, so that the width in the cable cabin is reduced on the basis of ensuring the area of a cable passage, and the occupied space and the construction amount are further reduced;
the tube rack roof and the ground lane bottom of car storehouse roof and tube rack upper strata top close as an organic wholely.
7. The space utilization system based on the three-dimensional traffic and utility tunnel according to claim 1, wherein the lower floor of the tunnel is provided with a rainwater bin and a sewage bin at two sides thereof, the rainwater bin and the sewage bin are arranged in a split manner, the side parts thereof are respectively communicated with a rainwater drainage pipe and a sewage drainage pipe of an urban pipe network, and the rainwater bin and the sewage bin are further connected with a drainage system of the underground car cabin.
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| CN201920652297.8U CN210066387U (en) | 2019-05-08 | 2019-05-08 | Space utilization system based on three-dimensional traffic and utility tunnel |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113737857A (en) * | 2021-10-09 | 2021-12-03 | 中国建筑第二工程局有限公司 | Be used for deep pipe gallery structure and major structure to build connection structure again and worker's method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113737857A (en) * | 2021-10-09 | 2021-12-03 | 中国建筑第二工程局有限公司 | Be used for deep pipe gallery structure and major structure to build connection structure again and worker's method thereof |
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