Lecture 5 : Types of Tunnel Construction and their Sections (Cut and Cover - Bored Tunnel)

#tunnel #tunneling
This video describes tunnel construction types ( Cut& Cover and Bored Tunnel ) and presents profile that shows their corresponding sections in one profile, as follows :
1- U- Section
2- Box Section
3- Circular Bored Tunnel

This video compares these sections in terms of tunneling depth , Construction machines and components.

A circular Bored tunnel is constructed by TBM (Tunneling Boring Machine) . Steps of tunnel construction by this machine are described in this video link :
https://fb.watch/dvtxcCGPS5/

Prepared by \
Abdelrahman Mohamed Hamdi

Metro Civil Engineer
Master Certified at Cairo University
Autodesk Certified Professional at Civil 3D 2015

Contact me "
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