Industry-Abridged Joint Certification Programme

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About Course

Expanding cities necessitates vertical expansions above and below the ground. Effective usage of underground spaces for transportation and storage facilities is the key to achieve these expansions. A comprehensive understanding of the execution of deep excavations for construction of these underground facilities is vital for an engineer in this infrastructure era. This course has a systematic and concise treatment to geological and geotechnical aspects of deep excavations and tunneling, construction methodologies for tunnels, caverns and shafts, instrumentation monitoring of underground construction, support systems for deep excavations, Software tools like PLAXIS 2D, WALLAP, RocLab and code provisions in deep excavations and tunnels.

Precast Members - Systems and Constructions
Deep Excavation and Tunnels

Pre-requisites

Soil Mechanics, Foundation Engineering, Structural Analysis


Course duration , assessment and expert session

20 hours of self-paced interactive learning, including summative assessment and expert live interactions


Key topics:

  • Introduction to underground tunnels
  • Site investigation
  • Tunnel construction methods
  • Tunnel design methodologies
  • Tunnel support systems, Instrumentation and monitoring
  • Instrumentation and monitoring
  • Design and construction of deep excavations Caverns
  • shafts and underground stations

Learning Outcomes:

At the end of the course, the student will be able to :

Comprehend the different soil investigation techniques, rock mass classifications, components of different underground structures and their functions.

Design and apply different construction methodologies for tunnels, Caverns and shafts in different soil and rock conditions.

Create an instrumentation monitoring plan for tunnel construction

Evaluate the suitability of different excavation supports such as sheet piles, soldier piles, diaphragm walls and tunnel support for different soil and rock conditions

Comprehend the use of different software tools like PLAXIS 2D, WALLAP, RocLab in deep excavations and apply code provisions for mitigating water ingress and seepage in excavations and tunnels.


Key Job Roles:

  • Geotechnical consultant.
  • Tunnel Engineer.
  • Site Engineer.

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