Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Through-cut station for urban track traffic engineering

A technology of traffic engineering and urban rail, applied in the field of tunnels, to achieve the effect of overcoming vibration, less investment, and easy fire protection

Inactive Publication Date: 2007-09-05
SHANGHAI TUNNEL ENGINEERING RAILWAY TRANSPORTATION DESIGN INSTITUTE
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When a subway passes through the center of the urban area, it is beyond reproach to use underground lines to lay underground stations. However, when the line extends to the periphery of the urban center, it should be laid via elevated lines and elevated stations. Have a negative impact

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Through-cut station for urban track traffic engineering
  • Through-cut station for urban track traffic engineering
  • Through-cut station for urban track traffic engineering

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The features of the present invention and other related features will be further described in detail below in conjunction with the accompanying drawings through embodiments, so as to facilitate the understanding of those skilled in the art:

[0014] As shown in Figures 1-4, the labels 1-6 represent: the basic structure 1, the roof 2, the opening 3, the platform 4, the subway entrance and exit 5, and the green isolation belt 6.

[0015] This embodiment relates to the underground structure of an underground subway station. The structure includes a basic structure 1, a structural roof 2, and a platform 4. At least 1 / 2 of the area on the roof 2 is open, and it is located on the roof of the ground platform. 2 is not more than 60 meters in length, and platform 4 adopts a side platform. Of course, it is also possible to use an island-type platform, but considering the large-scale excavation construction of the section and reducing the engineering volume (width reduction) of th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

An underground station of cutting structure for city rail transportation is of at least 1 / 2 roof open without ventilation device and air-conditioner, so for easy construction and low cost.

Description

technical field [0001] The invention relates to tunnels, in particular to a cutting-type station used in urban rail transit projects. Background technique [0002] Urban rail transit (subway and light rail) can be divided into elevated laying and underground laying. From the perspective of investment, the elevated line is equivalent to 1 / 3 of the underground line, the operating cost is much lower than the underground line, and the fire evacuation is much better than the underground line . However, the vibration and noise of elevated lines have a great impact on the environment, and improper handling will have a negative impact on the urban landscape. At present, there is great resistance to the implementation of elevated lines in major cities. People do not welcome them, and it is difficult to pass environmental assessments. For conventionally designed underground stations, since the underground section is constructed using the shield tunneling method or mining method, ther...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E01F1/00
Inventor 俞加康
Owner SHANGHAI TUNNEL ENGINEERING RAILWAY TRANSPORTATION DESIGN INSTITUTE
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com