Corso Vittorio Emanuele II, 39 - Roma 0669207671

Génie Civil (Academic Year 2018/2019) - Strutture e Infrastrutture

Tunnelling



Leçon vidéo

Leçon n. 1: Tunnelling General Aspects
   Specific aspects of tunnelling

   Parameters that influence the stability of a tunnel

   Tunnel excavation methods
Go to this lesson Daniele Peila
Leçon n. 2: Design Methods
   Base of design

   Empirical methods

   Analytical closed form methods

   Bedded-beam spring method

   Numerical modelling (general concepts)
Go to this lesson Daniele Peila
Leçon n. 3: Conventional Tunnelling in Hard Rock
   General aspects

   Main methods

   Explosives
Go to this lesson Daniele Martinelli
Leçon n. 4: Tunnelling Blasting Design
   Blasting pattern

   Design of a blast round

   Vibration control
Go to this lesson Daniele Martinelli
Leçon n. 5: General aspects of Tunnel Supports and Auxiliary Methods
   Concept of design based on risk assessment

   Self supporting time and free span

   Convergence confinement approach
Go to this lesson Daniele Peila
Leçon n. 6: Tecnology of Supports for Conventional Tunnelling
   Supports used in conventional tunnelling

   First phase lining

   Final lining

   Impermabilization
Go to this lesson Daniele Peila
Leçon n. 7: Design procedure for first phase linings - Part one: Preliminary aspects
   Introduction to the design and safety check procedure for linings

   Exam of a case study taken from the literature
Go to this lesson Fabrizio Barpi
Leçon n. 8: Design Procedure for First Phase Linings - Part two: Safety Evaluation
   Distribution of internal forces between steel and shotcrete

   Design and safety check procedure
Go to this lesson Fabrizio Barpi
Leçon n. 9: Auxiliary Methods: Presupports Tecnology and Design
   Forepoling

   Jet grouting canopy
Go to this lesson Daniele Peila
Leçon n. 10: Auxiliary Methods: Face Reinforcement, Grouting and Drainage
   Face reinforcement in soil

   Drainage

   Grouting
Go to this lesson Daniele Peila
Leçon n. 11: Rock Tunnel Boring Machines (TBM)
   The boring process

   Open TBM

   Mono shield TBM

   Double shield TBM

   Comparison of the various machines
Go to this lesson Daniele Peila
Leçon n. 12: Performance of Rock Tools
   General aspects

   Laboratory tests

   Prediction of excavation performance
Go to this lesson Daniele Martinelli
Leçon n. 13: Shield Tunnelling
   Description of the machines

   Technology of segment lining
Go to this lesson Daniele Peila
Leçon n. 14: Soil conditioning and Backfilling
   Soil conditioning for EPB tunnelling

   Backfilling
Go to this lesson Daniele Peila