Our dedicated team of experts are authors and co-authors of several technical papers on the subject of tunneling and geotechnical engineering.
Synopsis: One of the challenges of the 21st century in urban settings is to provide solutions to increasing traffic. The…
Read MoreSynopsis: Pre-support measures for urban tunneling have seen a substantial development in the recent past. Ground improvement techniques, pipe-arch and…
Read MoreSynopsis: Metropolitan Washington Airport Authority is currently undertaking the first Phase of Metro’s Extension to Northern Virginia. A wide range…
Read MoreSynopsis: The use of shotcrete for ground support is well established since several decades. However, the development of high quality…
Read MoreSynopsis: The Fort Canning Tunnel, Singapore, is an approximately 15m wide vehicular tunnel that has been mainly constructed according to…
Read MoreSynopsis: The Fort Canning Tunnel, Singapore, is an approximately 50 feet (15m) wide vehicular tunnel under shallow ground cover that…
Read MoreSynopsis: The Virginia Department of Rail and Public Transportation and the Metropolitan Washington Airports Authority are undertaking the extension of…
Read MoreSynopsis: A 100 ft long, 20 ft high and 18 ft wide NATM tunnel was excavated through grouted clean sands…
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