International Seminar "Sustainable Road Tunnel Operations"
Da Nang (Viet Nam), 23-25 October
The Viet Nam Road and Bridge Association (VIBRA) and the Technical Committee 3.3 "Road Tunnels Operations" of the World Road Association (PIARC) co-organized this International Seminar with the support of governmental authorities.
Preparatory Documents for the International Seminar
The Seminar had been preceded, on 22nd and 23st October 2013, by the meeting of World Road Association Technical Committee 3.3 on Road Tunnel Operation in Da Nang City, where attendees listened to presentations on tunnel management and operation and participated to a technical visit at Hai Van tunnel.
The seminar itself welcomed 30 foreign experts from 10 countries, including PIARC members, senior officials from Cambodia and Lao PDR, and more than 60 Vietnamese top officials and experts from various national and regional bodies.
While welcoming participants, Mr Van Huu Chien, Chairman of Da Nang People's Committee, pointed out that after two successive storms the City overcame consequences and could still present the aspect of a dynamic, developed and hospitable city. On behalf of two organizing agencies, Mr Ngo Thinh Duc, Chairman of VIBRA, expressed their honour to host World Road Association Seminar on road tunnels, stressing the complex technique it requires and its high significance for developing countries like Viet Nam.
The Chairman of Technical Committee 3.3, Mr Ignacio Del Rey (Spain) thanked Viet Nam organizing agencies and started with presentation on The World Road Association and its Road Tunnel Operations Technical Committee.
During the seminar itself, co-chaired by VIBRA, the Directorate for roads of Viet Nam (DRVN) and the World Road Association, 16 presentations dealt with several examples and challenges recently faced by Viet Nam as well as with recent developments in various countries (Belgium, China, Denmark, France, Norway, Switzerland, UK), displaying a wide range of topics from both local and international experience. They were enriched by numerous and frank questions and comments from all participants.
In the closing session, Mr Ngo Thinh Duc and chairman Ignacio del Rey sincerely thanked the Chairman of Da Nang People's Committee and related agencies of the City for creating favourable conditions for the seminar.
International Seminar Program - 23-25 October 2013 | |
First day of the Seminar (23 October) | |
Hour |
Technical visit to Hai Van tunnel |
09:00 |
Departure from Pullman Da Nang Beach Resort - Briefing on Hai Van Tunnel Operation then visit to Hai Van Tunnel from the South to the North Afternoon : Free time |
Second day of the Seminar (24 October) | |
Hour |
Conferences |
09:00 |
Registration |
09:30 |
Opening session |
Welcome and seminar opening by the Vietnamese and PIARC Authorities | |
PIARC and its Road Tunnel Operations Technical Committee | |
10:30 |
Coffee break |
11:00 |
Session I - Environmental issues during operation |
Environmental issues during road tunnel operation in Viet Nam | |
Norway Airborne dust and particle cleaning in road tunnels | |
Questions and answers | |
12:30 |
Lunch |
13:30 |
Session II - Design and construction method for sustainable operation Part 1 : Road tunnels in General |
Design and construction methods on Deo Ngang under mountain tunnel | |
Strategic issues and construction methods | |
Questions and answers | |
15:00 |
Coffee break |
15:30 |
Session II - Design and construction method for sustainable operation Part 2 : Under-river and urban tunnels |
Design and construction methods on Thu Thiem under-river tunnel | |
Enlightenment for Under-river Overpass Tunnel Project across Xiangjiang River in China | |
Concept and issues of Urban Tunnels | |
Questions and answers | |
19:00 |
Official seminar dinner sponsored by Da Nang People Committee |
Third day of the Seminar (25 October) | |
Hour |
Conferences |
09:00 |
Session III - Road tunnel operation |
Operation issues on Hai Van Tunnel | |
Operational resilience of road tunnels | |
Optimization of Operation and Maintenance Activities and Costs for Road Tunnels based on Experience | |
Questions and answers | |
10:30 |
Coffee break |
11:00 12h30 |
Session IV - Road tunnel maintenance |
Road tunnel maintenance issues in Viet Nam | |
Principles and rules for equipment maintenance in French state owned road tunnels | |
Life Cycle Management for Tunnel Equipment | |
Questions and answers | |
12:30 |
Lunch |
13:30 |
Session V - Incidents response |
Case studies of Hai Van tunnel emergency response plans and Hindhead Tunnel (UK) | |
Questions and answers | |
15:00 |
Coffee break |
15:30 |
Session VI - Establishment of a Manual for sustainable operation |
Establishment of road tunnel operation: some practical outputs of Viet Nam experience | |
The PIARC Road Tunnel Manual: best practices over the world and references | |
Questions and answers | |
16:30 |
Closing session |
Mr Ngo Thinh Duc, Chairman of Viet Nam Road and Bridge Association | |
Mr Ignacio Del Rey, PIARC Technical Committee 3.3 Chairman | |
17:00 |
Friendship glass |