CN201436372U - Shading section structure for tunnel - Google Patents

Shading section structure for tunnel Download PDF

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Publication number
CN201436372U
CN201436372U CN2009200676112U CN200920067611U CN201436372U CN 201436372 U CN201436372 U CN 201436372U CN 2009200676112 U CN2009200676112 U CN 2009200676112U CN 200920067611 U CN200920067611 U CN 200920067611U CN 201436372 U CN201436372 U CN 201436372U
Authority
CN
China
Prior art keywords
track
groove
tunnel
centimetres
section structure
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2009200676112U
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Chinese (zh)
Inventor
薛勇
邓钟明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Municipal Engineering Design Insitute Group Co Ltd
Original Assignee
Shanghai Municipal Engineering Design Insitute Group Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Municipal Engineering Design Insitute Group Co Ltd filed Critical Shanghai Municipal Engineering Design Insitute Group Co Ltd
Priority to CN2009200676112U priority Critical patent/CN201436372U/en
Application granted granted Critical
Publication of CN201436372U publication Critical patent/CN201436372U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a shading section structure for tunnel, which is characterized in that the shading section structure is arranged above a track, an opposite supporting pole member is arranged above the track, a light-passing grating is arranged on the opposite supporting pole member, reinforced concrete plates are arranged at two sides of the lower part of the opposite supporting pole member one side of the reinforced concrete plate is an upper sidewall of the track, the other side is provided with a reinforced concrete retaining wall, these parts integrally constructed and form a groove. The utility model not only increases greening area, but also improves environmental landscape, and due to the earth covering greening layer, the shading section structure can resist underground water buoyancy, reduces pulling resistance measure, and has low cost and convenient construction.

Description

A kind of tunnel, genuine shading segment structure
Technical field:
The utility model belongs to the technical field of construction work, and specifically a kind of have the tunnel of greening function, a genuine shading segment structure.
Background technology:
Be used at present tunnel () the shading section of access, road mostly adopts support straight-bar spare, as the steel concrete rod member, steel rod elements etc. or arc component form arch with obtain tunnel () effect of access, road brightness gradual change, adjust vehicle come in and go out tunnel () situation of jump in brightness during the road, but this tunnel () the shading segment structure of access, road do not have greening function, simultaneously because tunnel () access, road changes on the ground from underground, in design and construction, to take into full account phreatic buoyancy and uplift resistance, therefore increased inevitably tunnel () cost of the shading section of access, road.
Summary of the invention:
The purpose of this utility model is to provide a kind of tunnel, genuine shading segment structure, and this shading segment structure has greening function, can improve environmental landscape.
The technical solution of the utility model is achieved in that a kind of tunnel, genuine shading segment structure, it is characterized by: described shading segment structure is positioned at the top, track, above the track, be provided with brace member, brace member is provided with logical light grid, in both sides, bottom armored concrete slab is set to brace member, this armored concrete slab one side is the upper side wall in track, opposite side is provided with the reinforced concrete retaining wall wall, they are built and are integral and form groove, are covered with the soil layer for greening usefulness in groove.
The utility model has not only increased green coverage, beautify tunnel () access, road and architectural image, also improved environmental landscape, and, reduced the resistance to plucking measure because of there being earthing greening layer can resist buoyancy force of underground water, reduce cost, easy construction.
Description of drawings:
Fig. 1 is a floor map of the present utility model
Fig. 2 is the longitudinal plan of Fig. 1
Fig. 3 is a drawing in side sectional elevation of the present utility model
The specific embodiment:
The utility model will be further described below in conjunction with drawings and Examples.
The utility model is a kind of tunnel, genuine shading segment structure, it is characterized by: described shading segment structure is positioned at 9 tops, track, above track 9, be provided with brace member 1, brace member 1 is provided with logical light grid 6, in both sides, bottom armored concrete slab 3 is set to brace member 1, these armored concrete slab 3 one sides are the upper side wall 4 in track, opposite side is provided with reinforced concrete retaining wall wall 2, the upper side wall 4 of track one side is built with armored concrete slab 3 and reinforced concrete retaining wall wall 2 and is integral and forms groove, in groove, be covered with soil layer 5 for greening usefulness, as shown in Figure 3, reserve drain hole 7 at the sidewall of groove or place, bottom during enforcement, be provided with crashproof wall 8 at the lower end of upper side wall 4.The degree of depth of groove is 50 centimetres-100 centimetres during enforcement, and the width of groove is 60 centimetres-150 centimetres, and the soil thickness that is covered with in groove for greening usefulness is 30 centimetres-80 centimetres, also can be thicker.
Track sidewall in the utility model, concrete slab cloth muscle and concrete proportioning are prior art, be not described specifically at this, groove base plate when implementing in the above-mentioned steps, inside wall, tunnel () the road sidewall, also can build simultaneously support straight-bar spare, preferably carry out above-mentioned steps and successively build by requirement stressed or carrying; The utility model can be used for also having that other type underground of brightness gradual change requirement built, the access of structure.

Claims (3)

1. a tunnel, genuine shading segment structure, it is characterized by: described shading segment structure is positioned at the top, track, above the track, be provided with brace member, brace member is provided with logical light grid, in both sides, bottom armored concrete slab is set to brace member, this armored concrete slab one side is the upper side wall in track, and opposite side is provided with the reinforced concrete retaining wall wall, and they are built and are integral and form groove.
2. a kind of tunnel according to claim 1, genuine shading segment structure is characterized in that: sidewall or place, bottom at groove reserve drain hole, are covered with the soil layer for greening usefulness in groove.
3. a kind of tunnel according to claim 2, genuine shading segment structure is characterized in that: the degree of depth of groove is 50 centimetres-100 centimetres, and the width of groove is 60 centimetres-150 centimetres, and the soil thickness that is covered with in groove for greening usefulness is 30 centimetres-80 centimetres.
CN2009200676112U 2009-02-10 2009-02-10 Shading section structure for tunnel Expired - Fee Related CN201436372U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200676112U CN201436372U (en) 2009-02-10 2009-02-10 Shading section structure for tunnel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200676112U CN201436372U (en) 2009-02-10 2009-02-10 Shading section structure for tunnel

Publications (1)

Publication Number Publication Date
CN201436372U true CN201436372U (en) 2010-04-07

Family

ID=42372826

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200676112U Expired - Fee Related CN201436372U (en) 2009-02-10 2009-02-10 Shading section structure for tunnel

Country Status (1)

Country Link
CN (1) CN201436372U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101798934A (en) * 2009-02-10 2010-08-11 上海市政工程设计研究总院 Light shielding segment structure of tunnel (subway) and construction method thereof
CN105256732A (en) * 2015-11-05 2016-01-20 成都市新筑路桥机械股份有限公司 Light grille unit plate and light ray adjusting device for entrance and exit of tunnel
CN107355231A (en) * 2017-06-29 2017-11-17 西安建筑科技大学 The light adjusting system and method for a kind of outer extension of tunnel portal of highway

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101798934A (en) * 2009-02-10 2010-08-11 上海市政工程设计研究总院 Light shielding segment structure of tunnel (subway) and construction method thereof
CN101798934B (en) * 2009-02-10 2014-05-21 上海市政工程设计研究总院 Light shielding segment structure of tunnel (subway) and construction method thereof
CN105256732A (en) * 2015-11-05 2016-01-20 成都市新筑路桥机械股份有限公司 Light grille unit plate and light ray adjusting device for entrance and exit of tunnel
CN107355231A (en) * 2017-06-29 2017-11-17 西安建筑科技大学 The light adjusting system and method for a kind of outer extension of tunnel portal of highway
CN107355231B (en) * 2017-06-29 2019-08-27 西安建筑科技大学 A kind of light adjusting system and method for the outer extended segment of tunnel portal of highway

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100407

Termination date: 20180210

CF01 Termination of patent right due to non-payment of annual fee