High-stability underground tunnel structure with rectangular cross-section and construction method of high-stability underground tunnel structure
A rectangular section, underground tunnel technology, used in tunnels, tunnel linings, underground chambers, etc., can solve the problems of self-heavy and low stability of rectangular section tunnels, and achieve improved rigidity, vertical and lateral stability, Stiffness effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0059] Such as Figure 3 to Figure 8 As shown, the high-stability rectangular section underground tunnel structure of the present invention includes a tunnel body, which is composed of a tunnel roof 1 , a tunnel left side wall 201 , a tunnel right side wall 202 and a tunnel floor 3 . Wherein, the tunnel roof 1 includes a flat plate portion 101 and a plurality of vaulted portions 102. The flat plate portion 101 and the vaulted portions 102 are formed by pouring reinforced concrete. The top surface of the side wall 202 is rigidly connected with the two.
[0060] The above-mentioned dome 102 is a hexahedron with a bottom cavity 1a, and the hexahedron is composed of a horizontal top wall 1021, an inclined front wall 1022, an inclined rear wall 1023, a trapezoidal left wall 1024 and a trapezoidal right wall 1025. The trapezoidal left wall 1024 and the trapezoidal right wall 1025 are all vertically arranged on the flat plate part 101, the outer wall surface of the trapezoidal left ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
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