Past sessions at a glance

The main tunnelling processes
Abuja, Nigeria
16/10/2019
Tunnelling 4.0: New technologies & automation
Buenos Aires, Argentina
24/09/2019
Participants:
48
WTC2019: Communication and Stakeholder Engagement
Naples, Italy
04/05/2019
Participants:
35
WTC2019: Tunnelling 4.0
Naples, Italy
03/05/2019 to 04/05/2019
Participants:
75
Operation and Maintenance of Hydro Tunnels
Nepal
13/12/2018
Participants:
123
Underground Space Use and Tunnel Project Management
Nairobi, Kenya
07/12/2018
Participants:
76
The Management of User Safety in Underground Railway Facilities
Buenos Aires, Argentina
05/09/2018
Participants:
90
Sharing Experience on the Construction of Long Tunnels at Great Depth
Le Bourget du Lac, France
20/06/2018 to 21/06/2018
Participants:
100
WTC 2018: Main Opportunities and Technical Issues in Tunnelling
Dubai, United Arab Emirates
21/04/2018 to 22/04/2018
Participants:
35
Structural Use of Fibre-reinforced Concrete in Precast Segments
Paris, France
06/04/2018
Participants:
154
Underground Space Use
Abuja, Nigeria
21/03/2018
Participants:
92
Control and Monitoring of Tunnels and Underground Space
Thimphu, Bhutan
27/11/2017 to 28/11/2017
Participants:
91
Flood Control and Tunnelling
Shanghai, China
25/11/2017
Participants:
300
Innovative perspectives for efficient tunnel operation
Dubai, United Arab Emirates
30/10/2017
Risk Management in Tunnelling
Santiago, Chile
06/09/2017 to 07/09/2017
Participants:
70
Sustainability and eco-friendly tunnelling
Buenos Aires, Argentina
06/09/2017
Participants:
111
WTC 2017: Excavation and Support in Soft Ground Conditions
Bergen, Norway
09/06/2017 to 10/06/2017
Participants:
55
Planning, Construction and Operation of Common Utility Corridors
Chengdu, China
25/04/2017 to 26/04/2017
Participants:
400
Principles of Tunnel Design
Kuala Lumpur, Malaysia
20/04/2017 to 21/04/2017
Participants:
66
Mechanized Tunnelling: Challenging Case Histories
Rome, Italy
01/12/2016
Participants:
150
Mechanized Tunnelling in Soft Soil
Mexico city, Mexico
01/12/2016 to 03/12/2016
Participants:
100
Health & Safety & Logistics in Tunnel Construction
Santiago de Chile
15/11/2016 to 16/11/2016
Participants:
35
Risk Management in Tunnelling
Kuala Lumpur, Malaysia
13/11/2016 to 14/11/2016
Participants:
38
Planning and Design in Conventional Tunnelling
Thimphu, Bhutan
17/10/2016 to 18/10/2016
Participants:
73
Risk Management
Kathmandu, Nepal
29/09/2016
Participants:
209
Mechanized Tunnelling in Soft Soil
Buenos-Aires, Argentina
13/09/2016
Participants:
175
Monitoring and control in Tunnelling
San Francisco, California
22/04/2016 to 28/04/2016
Participants:
10
Underground Space Use
San Francisco, California
22/04/2016 to 28/04/2016
Participants:
60
Waterproofing
Santiago, Chile
16/03/2016 to 17/03/2016
Participants:
55
Tunnelling and Landslides
Riyadh, Saudi Arabia
27/01/2016
Participants:
100
Rockfall & Protection Techniques
Riyadh, Saudi Arabia
25/01/2016 to 26/01/2016
Challenges in Undersea Deep Long Distance Tunnels
Shanghai, China
17/10/2015 to 18/10/2015
Participants:
50
DEMINAR Waterproofing and Drainage
Hagerbach Test Gallery, Switzerland
23/09/2015 to 24/09/2015
Participants:
60
Health & Safety & Logistic in Tunnel Contruction
Buenos Aires, Argentina
08/09/2015
Participants:
80
Mechanised Tunnelling
Guadalajara - Mexico
29/06/2015 to 30/06/2015
Participants:
80
Soft Ground Urban Tunnelling & Rock Tunnelling in Karst
Dubrovnik - Croatia
22/05/2015 to 23/05/2015
Participants:
140
Tunnelling and Deep Excavation for Infrastructure in Urban Area
Yangoon, Myanmar
11/05/2015
Participants:
245
Mechanized Tunnelling
Santiago - Chile
23/03/2015 to 24/03/2015
Participants:
100
Tunnelling for transport in urban areas
Kuala Lumpur, Malaysia
28/02/2015 to 01/03/2015
Participants:
40
Conventional Tunnelling & Ground Reinforcing Technique
Torino Italy
15/01/2015 to 16/01/2015
Participants:
90
Conventionnal Tunnelling in Ground
San Paulo, Brazil
28/11/2014 to 29/11/2014
Participants:
220
Recent developpement in Rock Tunnelling
Riyadh, Saudi Arabia
16/11/2014 to 18/11/2014
Participants:
250
Conventional Tunnelling
Thimphu - Bhutan
12/09/2014 to 13/09/2014
Participants:
60
Mechanized Tunnelling
Mexico City - Mexico
26/06/2014 to 27/06/2014
Participants:
120
Tunnels for Energy
Iguassu Falls - Brazil
09/05/2014 to 10/05/2014
Participants:
140
Risk issues and TBM Tunnelling Construction
Shanghai - P.R. of China
23/04/2014 to 25/04/2014
Participants:
100
Tunnelling in Urban Areas
Hanoi - Vietnam
09/04/2014 to 11/04/2014
Participants:
130
Utility Tunnels
Riyadh - KSA
09/02/2014 to 10/02/2014
Participants:
160
Site Investigation, Design & Construction of Hydro and Transport Tunnels
Kathmandu - Nepal
19/12/2013
Participants:
140
Underground Space Use
Zagreb, Croatia
03/12/2013
Participants:
50
Immersed Tunnels
San Paulo, Brazil
08/11/2013 to 09/11/2013
Participants:
110
Underground Space Facilities: Layout, Design & Operational Issues
Singapore
11/07/2013 to 12/07/2013
Participants:
50
Tunnelling in Limestone
Riyadh, Saudi Arabia
23/06/2013 to 24/06/2013
Participants:
80
Immersed Tunnels
Opatija Croatia
14/06/2013
Participants:
50
WTC13 - Ground Improvement, Pre-Support, Reinforcement
Geneva, Switzerland
31/05/2013 to 01/06/2013
Participants:
130
Principles in Tunnelling design
Mexico city, Mexico
02/05/2013 to 04/05/2013
Participants:
240
Mechanized Tunnelling
São Paulo, Brazil
26/04/2013 to 27/04/2013
Participants:
150
Safety In Urban Transport Tunnels
Riyadh, Saudi Arabia
03/02/2013 to 04/02/2013
Participants:
85
Risk Management during Design and Construction
Kathmandu, Nepal
11/12/2012 to 12/12/2012
Participants:
220
Safety operation in Metro & Road Tunnel
Shanghai, China
09/11/2012 to 13/11/2012
Participants:
200
Underground Space Use
Singapore
05/11/2012 to 06/11/2012
Participants:
30
Tunnelling in Urban Area
Baku, Azerbaidjan
12/09/2012 to 13/09/2012
Participants:
65
Tunnelling in Urban Areas
Bangkok, Thailand
18/05/2012 to 19/05/2012
Participants:
165
Mechanized Tunnelling in Urban Area
Roma, Italy
13/04/2012 to 14/04/2012
Participants:
95
Tunnels and shotcrete Technologies
Santiago de Chile, Chile
26/03/2012 to 27/03/2012
Participants:
140
Safety Operation in Railway and Road Tunnels
Riyadh, Saudi Arabia
25/03/2012 to 26/03/2012
Participants:
85
Health & Safety During construction
New Dehli, India
20/02/2012 to 21/02/2012
Participants:
100
Tunnelling and Underground space Technology
Phnom Penh, Cambodia
14/12/2011
Participants:
120
Sprayed concrete in Himalayan conditions
Kathmandu, Nepal
09/12/2011 to 10/12/2011
Participants:
145
Safety Operation in Metro and Road Tunnels
Shanghai, China
12/11/2011 to 13/11/2011
Participants:
100
Software Application in Tunnelling
Haggenberg, Austria
14/07/2011 to 15/07/2011
Participants:
60
Conventional Rock Tunnelling and Sprayed Concrete Technology
Helsinki, Finland
20/05/2011 to 21/05/2011
Participants:
60
PRINCIPLES FOR TUNNEL DESIGN
Malaysia - Kuala Lumpur
27/02/2011
Participants:
60
Principles of Tunnel Design and Construction
Bangkok - Thailand
18/11/2010 to 19/11/2010
Participants:
60
Construction Methods for Tunnelling
Buenos Aires - Argentina
22/10/2010
Participants:
160
Seminar on Immersed Tunnels
Abu Dhabi UEA
05/10/2010 to 06/10/2010
Participants:
50
WTC2010 Vancouver - General Tunnelling
Vancouver - Canada
14/05/2010 to 15/05/2010
Participants:
195
Tunnelling in Hot Climate Countries
Riyadh, Saudi Arabia
06/12/2009 to 07/12/2009
Participants:
50