CN106013224B - The ungulate Urban Underground Complex of span - Google Patents

The ungulate Urban Underground Complex of span Download PDF

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Publication number
CN106013224B
CN106013224B CN201610449156.7A CN201610449156A CN106013224B CN 106013224 B CN106013224 B CN 106013224B CN 201610449156 A CN201610449156 A CN 201610449156A CN 106013224 B CN106013224 B CN 106013224B
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layer
cabin
bearing
traffic
underground
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CN106013224A (en
Inventor
张延年
汪青杰
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Jining xinruida Information Technology Co., Ltd
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Shenyang Jianzhu University
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    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/045Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02DFOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00Independent underground or underwater structures; Retaining walls
    • E02D29/04Making large underground spaces, e.g. for underground plants, e.g. stations of underground railways; Construction or layout thereof

Abstract

The present invention provides a kind of ungulate Urban Underground Complex of span, include mainly lower layer's station wagon dedicated bay, upper layer station wagon dedicated bay, lower layer's traffic emergent evacuation cabin, upper layer traffic emergent evacuation cabin, combustion gas cabin, electric compartment, water tank, rainwater cabin, telecommunications cabin, without electric pipe gallery cabin.The beneficial effects of the invention are as follows plan as a whole all kinds of municipal pipeline planning, construction and management, the problems such as solving repeatedly intensive excavated pavement, aerial gauze, pipeline Frequent Accidents, be conducive to ensure urban safety, improve city function, beautifying city landscape, promotes the intensive efficient and Transformation Development in city, be conducive to improve urban carrying capacity and urbanization quality, be conducive to increase public product effective investment, pull social capital input, make the new power of economic development.

Description

The ungulate Urban Underground Complex of span
Technical field
The invention belongs to Impacts Evaluation of Urban Tunnel engineering fields and urban operating mechanism technical field, more particularly to a kind of span hoof Shape Urban Underground Complex.
Background technology
Urban transportation is built like a raging fire at present, as country is pushed further into pipe gallery, sponge Urban strategy, China Big and medium-sized cities will start the new round climax of underground engineering construction, and due to the scarcity of the underground space, to collection, " Urban Underground is comprehensive The demand of the Urban Underground Complex in conjunction piping lane, Urban Underground expressway, urban underground construction space " is huge.
The exploitation and construction of Japan and the American-European underground space maintain the leading position, and advocate at first and propose underground city and city The synthesization of city's underground space and three-dimensional utility strategies, nineteen ninety propose Tokyo Declaration:The Devoting Major Efforts To Developing underground space starts people Class new cave period, International Tunnelling Association in 2010 expand to tunnel and underground space association and declare:21 century is underground The century in space.
To marking international metropolis, become extensive style, booth large flat bread urban development pattern into intensive, solid mode, to underground Want space;Break through urban land, air, water source, greenery patches, the per capita constraint of the resource environments total amount such as city space, the energy, environment; Sea, greening deficiency, real estate finance transition, old town are seen to traffic congestion, air dirt, noise pollution, visual pollution, city The urban disease that the tricks such as vigor decline incur life carries out comprehensive improvement;Change made in China cultivates height leading in the world into Created in China Hold industry cluster.
Cities of Foreign Countries underground space development is with a long history, mostly combines commercial facility with Large Underground transport hub and stops Parking lot holds underground space synthesis type presentation of a variety of traffic forms in one.In the world, Japan and America and Europe are in underground sky Between exploitation and construction maintain the leading position, advocate and propose synthesization and the solid in underground city and urban underground space at first Change utility strategies.It totally sees, whens underground space synthesis many countries for including multiple transportation modes or multiple functions has It is existing, there is not yet collection " Urban Underground pipe gallery, Urban Underground expressway, urban underground construction space " Urban Underground synthesis Body type.Therefore, there is an urgent need to develop underground space synthesises, adapt to national green building and the strategy of sustainable development.
Invention content
It is an object of the invention to solve " traffic congestion, sponge city, pipe gallery " integrated World Cities hair Exhibition problem saves construction investment and makes the green ecological ideal city offer technical side of " on the ground, object and vehicle are in underground by people " Case.
To achieve the goals above, the technical solution adopted by the present invention is:
A kind of ungulate Urban Underground Complex of span, as shown in Figure 1, its composition includes double u-shaped cross-section concrete-shells Body, vertical load-bearing ddividing wall and cavity;Double u-shaped cross-section concrete shells are that span is ungulate, vertical load-bearing ddividing wall position In double horseshoe-shaped center lines, double u-shaped cross-section concrete shells form two symmetrical n shapes by axis of vertical load-bearing ddividing wall Cavity is provided with upper layer underground traffic bearing soleplate, upper layer underground traffic load-bearing top plate from the bottom to top respectively in two cavitys, The upper layer underground traffic bearing soleplate, upper layer underground traffic load-bearing top plate and double u-shaped cross-section concrete shells form transverse and longitudinal The cancelled structure that space-load staggeredly integrally constrains;It is protected in the external setting antiseepage of double u-shaped cross-section concrete shells Layer;Both sides cavity layout is arranged by axial symmetry of vertical load-bearing ddividing wall;
Cavity is divided into three layers by the upper layer underground traffic bearing soleplate, upper layer underground traffic load-bearing top plate, from the bottom to top It is followed successively by as first layer, the second layer, third layer;
It is special to be respectively arranged with lower layer's station wagon close to the left and right sides of vertical load-bearing ddividing wall for the first layer Cabin;In the left and right sides far from vertical load-bearing ddividing wall, it is respectively arranged with lower layer's traffic emergent evacuation cabin;The small-sized visitor of lower layer Security isolation wall is respectively set between vehicle dedicated bay and lower layer's traffic emergent evacuation cabin, several peaces are set on security isolation wall Air cock, security isolation wall and its safety door all have fire-proof function;
Second layer arrangement is identical as first layer, and upper layer station wagon dedicated bay is respectively arranged at left and right sides of the second layer With upper layer traffic emergent evacuation cabin, and upper layer station wagon dedicated bay, upper layer traffic emergent evacuation cabin and lower layer's station wagon are special With the corresponding alignment up and down of cabin, lower layer's traffic emergent evacuation cabin;Lower layer's station wagon dedicated bay, upper layer station wagon dedicated bay The vertical load-bearing ddividing wall in both sides and the bottom of security isolation wall continuous anti-collision wall is respectively set.
The vertical load-bearing ddividing wall of the first layer and the second layer preferentially uses subsection setup, as shown in the cross sections Fig. 1, Trend along hole is the direction in tunnel, is preferentially arranged within the scope of 1000 meters ~ 3000 meters of the direction along tunnel conveniently detachable Vertical load-bearing ddividing wall;6 ~ 8 pipe gallery cabins are preferentially arranged in the third layer, by pipe gallery between pipe gallery cabin Partition wall separates, and at the middle part of left and right sides n shape cavity third layer, pipe gallery partition wall height in both sides is equal or differs less cabin It is preferentially used as combustion gas cabin, combustion gas cabin internal priority increases setting security isolation cabin, symmetrical with vertical load-bearing ddividing wall with combustion gas cabin Position preferentially arrange electric compartment;Preferentially arrange telecommunications cabin respectively close to the left and right sides of the vertical load-bearing ddividing wall, without electricity Pipe gallery cabin;The left and right sides far from the vertical load-bearing ddividing wall is preferential respectively to arrange water tank, rainwater cabin;
Several be interconnected is set between the lower layer's traffic emergent evacuation cabin and upper layer traffic emergent evacuation cabin of the homonymy Emergency evacuation channel, and lower layer's traffic emergent evacuation cabin and upper layer traffic emergent evacuation cabin be respectively provided with it is multiple with the direct phase in ground Logical emergency evacuation channel;
The combustion gas cabin, electric compartment, water tank, rainwater cabin, telecommunications cabin, be respectively provided with without electric pipe gallery cabin it is multiple straight with ground Connect the escape way communicated.
Double u-shaped cross-section concrete shells use water-proof concrete, preferentially use assembly flow shop, and seam into Row water-proofing treatment.
It is anti-that cement mortar waterproof layer, coil waterproof layer, coating waterproof layer, drainage systems can be used in the antiseepage protective layer Water layer, bentonite waterproof material waterproofing layer it is one or more, it is preferential using two layers or more when using single waterproof layer Waterproof type.
Upper layer underground traffic bearing soleplate, upper layer underground traffic load-bearing top plate preferentially use assembly concrete component to spell Dress;Assembly concrete component uses beam channel, tee girder, horseshoe ellbeam or box beam, preferentially uses lattice beam channel;Institute State upper layer underground traffic bearing soleplate, one end of upper layer underground traffic load-bearing top plate is connect with vertical load-bearing ddividing wall, the other end It is connect with double u-shaped cross-section concrete shells.
As shown in Fig. 2, the composition of the lattice beam channel includes web, flange plate, circumferential rib, class rectangle cavity, slot Shape plate connects bolt, and several circumferential ribs are arranged between two webs, and circumferential rib is preferentially uniformly distributed, and the height of circumferential rib is less than abdomen The height of plate, and circumferential rib top is connected with flange plate;Class rectangle cavity is opened up on circumferential rib, cavity is rectangle, and The quadrangle of rectangle uses arc transition;Two lattice beam channel adjacent webs are bolted using trough plate connection.
The security isolation cabin preferentially uses concrete structure, and preferentially adds fiber, and fiber preferentially uses carbon fiber, steel Fiber, glass fibre and polypropylene fibre;Security isolation out of my cabin wall and combustion gas cabin inner wall spacing priority acccess control 100mm ~ 800mm, and top plate spacing priority acccess control is in 500mm ~ 1000mm.
The anti-collision wall preferentially uses prefabricated assembled assembly.
The beneficial effects of the invention are as follows all kinds of municipal pipeline planning, construction and management is planned as a whole, excavated pavement, frame repeatedly are solved The problems such as ceases to be busy net is intensive, pipeline Frequent Accidents is conducive to ensure urban safety, improves city function, beautifying city landscape, promotees City of going down town is intensive efficiently and Transformation Development, is conducive to improve urban carrying capacity and urbanization quality, is conducive to increase Add public product effective investment, pulls social capital input, makes the new power of economic development.Become extensive style, booth large flat bread city hair Exhibition pattern is intensive, solid mode, and space is wanted to underground;Break through urban land, air, water source, greenery patches, per capita city sky Between, the resource environments total amount constraint such as the energy, environment;Traffic congestion, air dirt, noise pollution, visual pollution, city are seen The urban disease that the tricks such as sea, greening deficiency, real estate finance transition, the decline of old town vigor incur life carries out comprehensive improvement;In change State is fabricated to Created in China, cultivates high-end industry cluster leading in the world.
Description of the drawings
The ungulate Urban Underground Complex of span in the present invention is described further below in conjunction with the accompanying drawings:
Fig. 1 is the ungulate Urban Underground Complex schematic cross-sectional view of span of the present invention;
Fig. 2 is lattice beam channel schematic cross-sectional view;
In figure:1 is lower layer's station wagon dedicated bay;2 be upper layer station wagon dedicated bay;3 be lower layer's traffic emergent evacuation Cabin;4 be upper layer traffic emergent evacuation cabin;5 be combustion gas cabin;6 be electric compartment;7 be water tank;8 be rainwater cabin;9 be telecommunications cabin;10 are Without electric pipe gallery cabin;11 be double u-shaped cross-section concrete shells;12 be antiseepage protective layer;13 be vertical load-bearing ddividing wall; 14 be upper layer underground traffic bearing soleplate;15 be upper layer underground traffic load-bearing top plate;16 be security isolation wall;17 be pipe gallery Partition wall;18 be security isolation cabin;19 be anti-collision wall;14-1 is web;14-2 is flange plate;14-3 is circumferential rib;14-4 is class Rectangular enclosure;14-5 is that trough plate connects bolt.
Specific implementation mode
In order to further illustrate the present invention, the present invention is described in detail with reference to the accompanying drawings and embodiments, but not They can be interpreted as limiting the scope of the present invention.
A kind of ungulate Urban Underground Complex of span, as shown in Figure 1, its composition includes double u-shaped cross-section concrete shells 11, vertical load-bearing ddividing wall 13 and cavity;Double u-shaped cross-section concrete shells 11 are that span is ungulate, vertical load-bearing segmentation Wall 13 is located at double horseshoe-shaped center lines, and double u-shaped cross-section concrete shells 11 are that axis forms two with vertical load-bearing ddividing wall 13 Symmetrical n shape cavitys are provided with upper layer underground traffic bearing soleplate 14 from the bottom to top respectively in two cavitys, upper layer underground is handed over Logical load-bearing top plate 15, the upper layer underground traffic bearing soleplate 14, upper layer underground traffic load-bearing top plate 15 and double u-shaped cross-sections Concrete shell 11 forms the cancelled structure that the space-load that transverse and longitudinal is interlocked integrally constrains;In double u-shaped cross-section concrete-shells The external setting antiseepage protective layer 12 of body 11;Both sides cavity layout is arranged with vertical load-bearing ddividing wall 13 for axial symmetry;
Cavity is divided into three layers by the upper layer underground traffic bearing soleplate 14, upper layer underground traffic load-bearing top plate 15, under It is supreme to be followed successively by as first layer, the second layer, third layer;
It is special to be respectively arranged with lower layer's station wagon close to the left and right sides of vertical load-bearing ddividing wall 13 for the first layer With cabin 1;In the left and right sides far from vertical load-bearing ddividing wall 13, it is respectively arranged with lower layer's traffic emergent evacuation cabin 3;The lower layer Security isolation wall 16 is respectively set between station wagon dedicated bay 1 and lower layer's traffic emergent evacuation cabin 3, on security isolation wall 16 Several safety doors are set, and security isolation wall 16 and its safety door all have fire-proof function;
Second layer arrangement is identical as first layer, and upper layer station wagon dedicated bay is respectively arranged at left and right sides of the second layer 2 and upper layer traffic emergent evacuation cabin 4, and upper layer station wagon dedicated bay 2, upper layer traffic emergent evacuation cabin 4 and the small-sized visitor of lower layer Vehicle dedicated bay 1, the corresponding alignment in about 3 lower layer's traffic emergent evacuation cabin;Lower layer's station wagon dedicated bay 1, the small-sized visitor in upper layer Continuous anti-collision wall 19 is respectively arranged in the vertical load-bearing ddividing wall 13 in both sides of vehicle dedicated bay 2 and the bottom of security isolation wall 16.
The vertical load-bearing ddividing wall 13 of the first layer and the second layer preferentially uses subsection setup, in the direction along tunnel Conveniently detachable vertical load-bearing ddividing wall 13 is preferentially set within the scope of 1000 meters ~ 3000 meters;The third layer, preferentially be arranged 6 ~ 8 pipe gallery cabins are separated between pipe gallery cabin by pipe gallery partition wall 17, in the n shape cavity third layer of the left and right sides Portion, the cabin that height is equal or difference is less of both sides pipe gallery partition wall 17 are preferentially used as combustion gas cabin 5,5 internal priority of combustion gas cabin to increase It adds and sets security isolation cabin 18, electric compartment 6 is preferentially arranged with 13 symmetrical position of vertical load-bearing ddividing wall with combustion gas cabin 5;It is close The left and right sides of the vertical load-bearing ddividing wall 13 is preferential respectively to arrange telecommunications cabin 9, without electric pipe gallery cabin 10;Far from described perpendicular Water tank 7, rainwater cabin 8 are arranged to the left and right sides of load-bearing ddividing wall 13 is preferential respectively;
Several phase interconnection are set between the lower layer's traffic emergent evacuation cabin 3 and upper layer traffic emergent evacuation cabin 4 of the homonymy Logical emergency evacuation channel, and lower layer's traffic emergent evacuation cabin 3 and upper layer traffic emergent evacuation cabin 4 be respectively provided with it is multiple straight with ground Connect the emergency evacuation channel communicated;
The combustion gas cabin 5, electric compartment 6, water tank 7, rainwater cabin 8, telecommunications cabin 9, be respectively provided with without electric pipe gallery cabin 10 it is multiple The escape way directly communicated with ground.
Double u-shaped cross-section concrete shells 11 use water-proof concrete, preferentially use assembly flow shop, and seam Carry out water-proofing treatment.
Cement mortar waterproof layer, coil waterproof layer, coating waterproof layer, drainage systems can be used in the antiseepage protective layer 12 Waterproof layer, bentonite waterproof material waterproofing layer it is one or more, it is preferential to use two layers or more when using single waterproof layer Waterproof type.
Upper layer underground traffic bearing soleplate 14, upper layer underground traffic load-bearing top plate 15 preferentially use assembly concrete component It is assembled;Assembly concrete component uses beam channel, tee girder, horseshoe ellbeam or box beam, preferentially uses lattice beam channel; One end and vertical load-bearing ddividing wall 13 company of the upper layer underground traffic bearing soleplate 14, upper layer underground traffic load-bearing top plate 15 It connects, the other end is connect with double u-shaped cross-section concrete shells 11.
As shown in Fig. 2, the composition of the lattice beam channel includes web 14-1, flange plate 14-2, circumferential rib 14-3, class Rectangular enclosure 14-4, trough plate connect bolt 14-5, and several circumferential rib 14-3, circumferential rib 14-3 are arranged between two web 14-1 It is preferentially uniformly distributed, the height of circumferential rib 14-3 is less than the height of web 14-1, and the tops circumferential rib 14-3 and flange plate 14-2 Integrated connection;Class rectangle cavity 14-4 is opened up on circumferential rib 14-3, cavity is rectangle, and uses circular arc mistake in the quadrangle of rectangle It crosses;Two lattice beam channel adjacent web 14-1 connect bolt 14-5 connections using trough plate.
The security isolation cabin 18 preferentially uses concrete structure, and preferentially adds fiber, fiber preferentially use carbon fiber, Steel fibre, glass fibre and polypropylene fibre;18 outer wall of security isolation cabin and 5 inner wall spacing priority acccess control of combustion gas cabin 100mm ~ 800mm, and top plate spacing priority acccess control is in 500mm ~ 1000mm.
The anti-collision wall 19 preferentially uses prefabricated assembled assembly.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered It is considered as protection scope of the present invention.

Claims (7)

1. the ungulate Urban Underground Complex of span, composition includes double u-shaped cross-section concrete shells (11), vertical load-bearing point Cut wall (13) and cavity;It is characterized in that:Double u-shaped cross-section concrete shells (11) are that span is ungulate, vertical load-bearing point It cuts wall (13) and is located at double horseshoe-shaped center lines, double u-shaped cross-section concrete shells (11) are with vertical load-bearing ddividing wall (13) for axis Formed two symmetrical n shape cavitys, be provided with from the bottom to top respectively in two cavitys upper layer underground traffic bearing soleplate (14), Upper layer underground traffic load-bearing top plate (15), the upper layer underground traffic bearing soleplate (14), upper layer underground traffic load-bearing top plate (15) and double u-shaped cross-section concrete shells (11) form the cancelled structure that the space-load that transverse and longitudinal is interlocked integrally constrains;? The external setting antiseepage protective layer (12) of double u-shaped cross-section concrete shells (11);Both sides cavity layout is divided with vertical load-bearing Wall (13) is arranged for axial symmetry;The upper layer underground traffic bearing soleplate (14), upper layer underground traffic load-bearing top plate (15) are by chamber Body is divided into three layers, is followed successively by first layer, the second layer, third layer from the bottom to top;The first layer, close to vertical load-bearing ddividing wall (13) the left and right sides is respectively arranged with lower layer's station wagon dedicated bay (1);On the left side far from vertical load-bearing ddividing wall (13) Right both sides are respectively arranged with lower layer's traffic emergent evacuation cabin (3);Lower layer's station wagon dedicated bay (1) and lower layer's traffic are tight Security isolation wall (16) is respectively set between anxious evacuation cabin (3), several safety doors are set on security isolation wall (16), safety Divider wall (16) and its safety door all have fire-proof function;Second layer arrangement is identical as first layer, at left and right sides of the second layer It is respectively arranged with upper layer station wagon dedicated bay (2) and upper layer traffic emergent evacuation cabin (4), and upper layer station wagon dedicated bay (2), upper layer traffic emergent evacuation cabin (4) and lower layer's station wagon dedicated bay (1), lower layer's traffic emergent evacuation cabin (3) are right up and down It should be aligned;Lower layer's station wagon dedicated bay (1), upper layer station wagon dedicated bay (2) the vertical load-bearing ddividing wall in both sides (13) and continuous anti-collision wall (19) is respectively arranged in the bottom of security isolation wall (16);The first layer and the second layer it is vertical Load-bearing ddividing wall (13) uses subsection setup, erects setting is conveniently detachable in 1000 meters ~ 3000 meters of tunnel direction To load-bearing ddividing wall (13);6 ~ 8 pipe gallery cabins are arranged in the third layer, by pipe gallery partition wall between pipe gallery cabin (17) separate, at the middle part of left and right sides n shape cavity third layer, both sides pipe gallery partition wall (17) height is equal or difference is less Cabin as combustion gas cabin (5), increase setting security isolation cabin (18) inside combustion gas cabin (5), with combustion gas cabin (5) with vertical load-bearing point Cut the symmetrical location arrangements electric compartment (6) of wall (13);It is respectively arranged at left and right sides of the vertical load-bearing ddividing wall (13) Telecommunications cabin (9), without electric pipe gallery cabin (10);It is respectively arranged water tank at left and right sides of the separate vertical load-bearing ddividing wall (13) (7), rainwater cabin (8);It is arranged between the lower layer's traffic emergent evacuation cabin (3) and upper layer traffic emergent evacuation cabin (4) of the homonymy Several interconnected emergency evacuation channels, and lower layer's traffic emergent evacuation cabin (3) and upper layer traffic emergent evacuation cabin (4) are all provided with Set multiple emergency evacuation channels directly communicated with ground;The combustion gas cabin (5), electric compartment (6), water tank (7), rainwater cabin (8), Telecommunications cabin (9) is respectively provided with multiple escape ways directly communicated with ground without electric pipe gallery cabin (10).
2. the ungulate Urban Underground Complex of span according to claim 1, it is characterised in that:Double u-shaped cross-section coagulations Soil cursting body (11) uses water-proof concrete, and using assembly flow shop, and seam carries out water-proofing treatment.
3. the ungulate Urban Underground Complex of span according to claim 1, it is characterised in that:The antiseepage protective layer (12) is adopted With cement mortar waterproof layer, coil waterproof layer, coating waterproof layer, drainage systems waterproof layer, bentonite waterproof material waterproofing layer It is one or more, when using single waterproof layer when, using two layers or more of waterproof type.
4. the ungulate Urban Underground Complex of span according to claim 1, it is characterised in that:Upper layer underground traffic bearing soleplate (14), upper layer underground traffic load-bearing top plate (15) uses assembly concrete component assembly;Assembly concrete component uses slot Ellbeam, tee girder, horseshoe ellbeam or box beam, using lattice beam channel;The upper layer underground traffic bearing soleplate (14), on One end of layer underground traffic load-bearing top plate (15) is connect with vertical load-bearing ddividing wall (13), the other end and double u-shaped cross-section coagulations Soil cursting body (11) connects.
5. the ungulate Urban Underground Complex of span according to claim 4, it is characterised in that:The group of the lattice beam channel Bolt is connected at including web (14-1), flange plate (14-2), circumferential rib (14-3), class rectangle cavity (14-4), trough plate Several circumferential ribs (14-3) are arranged in (14-5) between two webs (14-1), and circumferential rib (14-3) is uniformly distributed, circumferential rib (14- 3) height is less than the height of web (14-1), and the circumferential rib top (14-3) is connected with flange plate (14-2);Circumferential rib Class rectangle cavity (14-4) is opened up on (14-3), cavity is rectangle, and uses arc transition in the quadrangle of rectangle;Two lattice slots Ellbeam adjacent web (14-1) is connected using trough plate connection bolt (14-5).
6. the ungulate Urban Underground Complex of span according to claim 2, it is characterised in that:The security isolation cabin (18) is adopted With concrete structure, and fiber is added, fiber uses carbon fiber, steel fibre, glass fibre and polypropylene fibre;Security isolation cabin (18) outer wall is controlled with combustion gas cabin (5) inner wall spacing in 100mm ~ 800mm, and the control of top plate spacing is in 500mm ~ 1000mm.
7. the ungulate Urban Underground Complex of span according to claim 1, it is characterised in that:The anti-collision wall (19) is using pre- Assembled processed is assembled.
CN201610449156.7A 2016-06-21 2016-06-21 The ungulate Urban Underground Complex of span Active CN106013224B (en)

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CN1142363C (en) * 2000-08-31 2004-03-17 北京市城建建筑设计研究院有限公司 underground comprehesive pipe gallery and system for comprehensive developing and utilizing underground space
CN202610835U (en) * 2012-06-06 2012-12-19 上海市城市建设设计研究总院 Integral underground comprehensive pipeline corridor
CN203476345U (en) * 2013-09-11 2014-03-12 中铁第四勘察设计院集团有限公司 Multifunctional multilayer municipal tunnel
CN203924112U (en) * 2014-06-24 2014-11-05 刘小沙 Prefabricated pipe gallery
CN105257314A (en) * 2015-11-11 2016-01-20 合肥工业大学 Monotube three-layer shield tunnel
CN206090613U (en) * 2016-06-21 2017-04-12 沈阳建筑大学 Ungulate city of span underground complex

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