Definition Tunnels are artificial underground passages opened at both ends constructed for different purposes. Required for highways, railways, sewerage, water supply,…
Slide 1 CE 439 Railway and Metro Tunnels Slide 2 CE 439 subjects History of railway and metro tunnels Preliminary studies and design Considerations Ground treatment Loads…
Tunnelling 1. Tunnelling methods 2. Excavation techniques 3. Rock mass characterisation 4. Examples Brick lined, hand dug tunnel in to London Clay under the River Thames…
wtcAITESITA- 2017 amsterdam Welcome to Amsterdam There are of course many great congress destinations. But in 2017 Amsterdam is perfect for the ITA-AITES World Tunnel Congress…
shaping the future AnnuAL RepORt 2009 In most of Ramboll’s markets, 2009 has been a tough year. Especially the UK and the Middle East have been affected by the financial…
shaping the future AnnuAL RepORt 2009 In most of Ramboll’s markets, 2009 has been a tough year. Especially the UK and the Middle East have been affected by the financial…
SOLUTIONS FOR LIFE ANNUAL REPORT 2010 Ramboll is a leading engineering, design and consultancy company founded in Denmark in 1945. Today, we employ close to 9,000 experts…