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Co Ma Tunnel Project

Khánh Hòa, Vietnam, Vietnam

The Co Ma Tunnel is a 2 tube tunnel that was built as part of the Ca pass tunnel and road project to reduce the travel distance for commuters by 8km between the Khanh Hoa and Phu Yen provinces and to help them avoid landslides during the rainy season.
Opened in September 2015, vehicles can travel at a maximum speed of 80km per hour through this 500m long tunnel.
The tunnel was excavated by New Austria Tunnelling Method (NATM) and has a diameter of 11m.

Ref #: 0

Category:

Construction


Location	Khánh Hòa, Vietnam, Vietnam
Subcategory
Built in	2013
Opened in	2015
Application Type
Client	Song Da Enterprise 10.2Song Da 10 Joint Stock Company
Contractor company	Song Da Enterprise 10.2Song Da 10 Joint Stock Company

Browse the project Gallery

DYNAMON EASY 11

Modified acrylic-based super-plasticizer for ready-mixed concrete Where to use Dynamon Easy 11 is particularly suitable for use in ready-mix concrete sector and whenever the amount of water needs to…

Modified acrylic-based super-plasticizer for ready-mixed concrete Where to use…

EXPANFLUID

Expansive anti-shrinkage agent for slurries for injection.

MAPEQUICK AFK 888

Alkali-free accelerator for shotcrete Where to use • Securing surfaces during tunnelling. • Inner lining even in presence of very squeezing soils. • Shotcrete for structural tunnel repairs. •…

Alkali-free accelerator for shotcrete Where to use • Securing surfaces during…