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<br /> north american<br /> Tunneling<br /> Feb/March 2012<br /> www.tunnellingjournal.com j o u r n a l<br /> TUNNELING<br /> IN TORONTO<br /> EPB DRIVES PROGRESS FOR<br /> SPADINA'S SOUTHERN TUNNELS<br /> SEE PAGE 18 SEE PAGE 23 DETAILS ON PAGES 28-30<br /> A STRATEGY<br /> FOR TUNNELS<br /> NATJ TALKS TO<br /> MASSIMO CIARLA OF<br /> MACCAFERRI ABOUT<br /> THE COMPANY'S NEW<br /> TUNNELING ARM<br /> TUNNELING BY<br /> ACRONYMS<br /> GARY BRIERLEY<br /> QUESTIONS THE USE<br /> OF CERTAIN<br /> ACRONYMS IN THE<br /> TUNNEL INDUSTRY<br /> 2012 CUTTING<br /> EDGE PREVIEW<br /> UCA OF SME AND<br /> NATJ PARTNER UP<br /> FOR PRESSURIZED<br /> TBM TUNNELING<br /> CONFERENCE<br /> Tunnelling<br /> www.tunnellingjou<a title="TJ Feb/Mar 2012 page 1" href="http://viewer.zmags.com/publication/b8f4deaa?page=1"> north american Tunneling </a> <a title="TJ Feb/Mar 2012 page 2" href="http://viewer.zmags.com/publication/b8f4deaa?page=2"> Tunnelling www.tunnelling</a> <a title="TJ Feb/Mar 2012 page 3" href="http://viewer.zmags.com/publication/b8f4deaa?page=3"> </a> <a title="TJ Feb/Mar 2012 page 4" href="http://viewer.zmags.com/publication/b8f4deaa?page=4"> Above: Crossrail has re- evaluated its plans</a> <a title="TJ Feb/Mar 2012 page 5" href="http://viewer.zmags.com/publication/b8f4deaa?page=5"> “Our relationship with Sandvik goes back </a> <a title="TJ Feb/Mar 2012 page 6" href="http://viewer.zmags.com/publication/b8f4deaa?page=6"> editorScomment Debate, opinion, and maybe some n</a> <a title="TJ Feb/Mar 2012 page 7" href="http://viewer.zmags.com/publication/b8f4deaa?page=7"> NEWS FROM THE WEB www.tunnellingjournal.com - bre</a> <a title="TJ Feb/Mar 2012 page 8" href="http://viewer.zmags.com/publication/b8f4deaa?page=8"> www.tunnellingjournal.com - breaking industry new</a> <a title="TJ Feb/Mar 2012 page 9" href="http://viewer.zmags.com/publication/b8f4deaa?page=9"> NEWS FROM THE WEB www.tunnellingjournal.com - bre</a> <a title="TJ Feb/Mar 2012 page 10" href="http://viewer.zmags.com/publication/b8f4deaa?page=10"> &RQWLQHQWDO &RQYH\RU3URGXFWV '</a> <a title="TJ Feb/Mar 2012 page 11" href="http://viewer.zmags.com/publication/b8f4deaa?page=11"> BASELINE REPORTS THE GBR – bible or Opinions are </a> <a title="TJ Feb/Mar 2012 page 12" href="http://viewer.zmags.com/publication/b8f4deaa?page=12"> BASELINE REPORTS bane of the industry? they did n</a> <a title="TJ Feb/Mar 2012 page 13" href="http://viewer.zmags.com/publication/b8f4deaa?page=13"> BASELINE REPORTS lead author of a GBR, the conse</a> <a title="TJ Feb/Mar 2012 page 14" href="http://viewer.zmags.com/publication/b8f4deaa?page=14"> BASELINE REPORTS A Circumspect View Cautionary </a> <a title="TJ Feb/Mar 2012 page 15" href="http://viewer.zmags.com/publication/b8f4deaa?page=15"> BASELINE REPORTS proper job is putting the bas</a> <a title="TJ Feb/Mar 2012 page 16" href="http://viewer.zmags.com/publication/b8f4deaa?page=16"> cutting edge April 23-24 2012 - JW Marriott Hotel</a> <a title="TJ Feb/Mar 2012 page 17" href="http://viewer.zmags.com/publication/b8f4deaa?page=17"> BASELINE REPORTS methods used;</a> <a title="TJ Feb/Mar 2012 page 18" href="http://viewer.zmags.com/publication/b8f4deaa?page=18"> BASELINE REPORTS HOW TO WRITE A GEOTE</a> <a title="TJ Feb/Mar 2012 page 19" href="http://viewer.zmags.com/publication/b8f4deaa?page=19"> SUPPORT CAPACITY A MINING </a> <a title="TJ Feb/Mar 2012 page 20" href="http://viewer.zmags.com/publication/b8f4deaa?page=20"> SUPPORT CAPACITY of steel ribs An analysis was c</a> <a title="TJ Feb/Mar 2012 page 21" href="http://viewer.zmags.com/publication/b8f4deaa?page=21"> SUPPORT CAPACITY The elastic limi</a> <a title="TJ Feb/Mar 2012 page 22" href="http://viewer.zmags.com/publication/b8f4deaa?page=22"> Specialists in Tunnelling, Civils and Constructio</a> <a title="TJ Feb/Mar 2012 page 23" href="http://viewer.zmags.com/publication/b8f4deaa?page=23"> SPRAYED CONCRETE SCL, NATM, SEM – call </a> <a title="TJ Feb/Mar 2012 page 24" href="http://viewer.zmags.com/publication/b8f4deaa?page=24"> SPRAYED CONCRETE the subject of achieving high </a> <a title="TJ Feb/Mar 2012 page 25" href="http://viewer.zmags.com/publication/b8f4deaa?page=25"> SPRAYED CONCRETE Advanc</a> <a title="TJ Feb/Mar 2012 page 26" href="http://viewer.zmags.com/publication/b8f4deaa?page=26"> SPRAYED CONCRETE the placement of the membrane o</a> <a title="TJ Feb/Mar 2012 page 27" href="http://viewer.zmags.com/publication/b8f4deaa?page=27"> SPRAYED CONCRETE THE NORWEGIAN UPDATE – Below: </a> <a title="TJ Feb/Mar 2012 page 28" href="http://viewer.zmags.com/publication/b8f4deaa?page=28"> SPRAYED CONCRETE </a> <a title="TJ Feb/Mar 2012 page 29" href="http://viewer.zmags.com/publication/b8f4deaa?page=29"> SPRAYED CONCRETE freely on the bedding materia</a> <a title="TJ Feb/Mar 2012 page 30" href="http://viewer.zmags.com/publication/b8f4deaa?page=30"> www.normet.fi www.taminternational.com SOLUTIO</a> <a title="TJ Feb/Mar 2012 page 31" href="http://viewer.zmags.com/publication/b8f4deaa?page=31"> Ensuring you have to physical space to carry out </a> <a title="TJ Feb/Mar 2012 page 32" href="http://viewer.zmags.com/publication/b8f4deaa?page=32"> SPRAYED CONCRETE being carried out in the v</a> <a title="TJ Feb/Mar 2012 page 33" href="http://viewer.zmags.com/publication/b8f4deaa?page=33"> SPRAYED CONCRETE your trials will ideally be </a> <a title="TJ Feb/Mar 2012 page 34" href="http://viewer.zmags.com/publication/b8f4deaa?page=34"> TSP 203PLUS Seismic Prediction in Underground Co</a> <a title="TJ Feb/Mar 2012 page 35" href="http://viewer.zmags.com/publication/b8f4deaa?page=35"> EVENT PREVIEW Bangkok welcomes ITA-AITES EXHIBI</a> <a title="TJ Feb/Mar 2012 page 36" href="http://viewer.zmags.com/publication/b8f4deaa?page=36"> EVENT PREVIEW Friday 18th-23rd May will see tun</a> <a title="TJ Feb/Mar 2012 page 37" href="http://viewer.zmags.com/publication/b8f4deaa?page=37"> PROJECT REPORT </a> <a title="TJ Feb/Mar 2012 page 38" href="http://viewer.zmags.com/publication/b8f4deaa?page=38"> PROJECT REPORT Under 2,000 m of Rock – the Ol</a> <a title="TJ Feb/Mar 2012 page 39" href="http://viewer.zmags.com/publication/b8f4deaa?page=39"> PROJECT REPORT system to avoid roof displacement</a> <a title="TJ Feb/Mar 2012 page 40" href="http://viewer.zmags.com/publication/b8f4deaa?page=40"> PROJECT REPORT Right:</a> <a title="TJ Feb/Mar 2012 page 41" href="http://viewer.zmags.com/publication/b8f4deaa?page=41"> PROJECT REPORT A methane explosion Hanifi Copur</a> <a title="TJ Feb/Mar 2012 page 42" href="http://viewer.zmags.com/publication/b8f4deaa?page=42"> PROJECT REPORT during EPBM tunnelling Metha</a> <a title="TJ Feb/Mar 2012 page 43" href="http://viewer.zmags.com/publication/b8f4deaa?page=43"> PROJECT REPORT Figure 2 - Daily ring installation</a> <a title="TJ Feb/Mar 2012 page 44" href="http://viewer.zmags.com/publication/b8f4deaa?page=44"> PROJECT REPORT hydrogen sulfide (H2S) and autom</a> <a title="TJ Feb/Mar 2012 page 45" href="http://viewer.zmags.com/publication/b8f4deaa?page=45"> PROJECT REPORT SWEDISH nuke goes undergrou</a> <a title="TJ Feb/Mar 2012 page 46" href="http://viewer.zmags.com/publication/b8f4deaa?page=46"> PROJECT REPORT Figure 2 - Stages of tunnelling p</a> <a title="TJ Feb/Mar 2012 page 47" href="http://viewer.zmags.com/publication/b8f4deaa?page=47"> PROJECT REPORT Figure 3 - Section of the plug to </a> <a title="TJ Feb/Mar 2012 page 48" href="http://viewer.zmags.com/publication/b8f4deaa?page=48"> PROJECT REPORT Christiansson says the new tu</a> <a title="TJ Feb/Mar 2012 page 49" href="http://viewer.zmags.com/publication/b8f4deaa?page=49"> PROJECT REPORT be guided by rock suitability cri</a> <a title="TJ Feb/Mar 2012 page 50" href="http://viewer.zmags.com/publication/b8f4deaa?page=50"> Tunnel Safety & Security 5th International Sy</a> <a title="TJ Feb/Mar 2012 page 51" href="http://viewer.zmags.com/publication/b8f4deaa?page=51"> contact US Gary Tween Managing Director Tel: + 4</a> <a title="TJ Feb/Mar 2012 page 52" href="http://viewer.zmags.com/publication/b8f4deaa?page=52"> </a> <a title="TJ Feb/Mar 2012 page 53" href="http://viewer.zmags.com/publication/b8f4deaa?page=53"> Tunnelling www.tunnelling</a> <a title="TJ Feb/Mar 2012 page 54" href="http://viewer.zmags.com/publication/b8f4deaa?page=54"> north american Tunneling </a> <a title="TJ Feb/Mar 2012 page 55" href="http://viewer.zmags.com/publication/b8f4deaa?page=55"> herrenknecht AG | utility tunnellinG | trAffi</a> <a title="TJ Feb/Mar 2012 page 56" href="http://viewer.zmags.com/publication/b8f4deaa?page=56"> comment Transit troubles So, having suffered a </a> <a title="TJ Feb/Mar 2012 page 57" href="http://viewer.zmags.com/publication/b8f4deaa?page=57"> 7-Line Tail Tunnel, Manhattan, NY: Limited Cover </a> <a title="TJ Feb/Mar 2012 page 58" href="http://viewer.zmags.com/publication/b8f4deaa?page=58"> www.tunnelingjournal.com - breaking industry news</a> <a title="TJ Feb/Mar 2012 page 59" href="http://viewer.zmags.com/publication/b8f4deaa?page=59"> NEWS www.tunnelingjournal.com - breaking industry</a> <a title="TJ Feb/Mar 2012 page 60" href="http://viewer.zmags.com/publication/b8f4deaa?page=60"> NEWS Vancouver Island hydro RFQ approaches BC Hy</a> <a title="TJ Feb/Mar 2012 page 61" href="http://viewer.zmags.com/publication/b8f4deaa?page=61"> cutting edge April 23-24 2012 - JW Marriott Hotel</a> <a title="TJ Feb/Mar 2012 page 62" href="http://viewer.zmags.com/publication/b8f4deaa?page=62"> THE INSIDER the insider Bob Goodfellow, PE, CEn</a> <a title="TJ Feb/Mar 2012 page 63" href="http://viewer.zmags.com/publication/b8f4deaa?page=63"> PROVEN Offering new and used tunneling equipment</a> <a title="TJ Feb/Mar 2012 page 64" href="http://viewer.zmags.com/publication/b8f4deaa?page=64"> SPADINA SUBWAY Tunneling for Toronto's TYSSE's tw</a> <a title="TJ Feb/Mar 2012 page 65" href="http://viewer.zmags.com/publication/b8f4deaa?page=65"> SPADINA SUBWAY Clockwise from right: Construction</a> <a title="TJ Feb/Mar 2012 page 66" href="http://viewer.zmags.com/publication/b8f4deaa?page=66"> SPADINA SUBWAY </a> <a title="TJ Feb/Mar 2012 page 67" href="http://viewer.zmags.com/publication/b8f4deaa?page=67"> SPADINA SUBWAY EXTENSION Toronto, ON </a> <a title="TJ Feb/Mar 2012 page 68" href="http://viewer.zmags.com/publication/b8f4deaa?page=68"> SPADINA SUBWAY progressed far enough into the tun</a> <a title="TJ Feb/Mar 2012 page 69" href="http://viewer.zmags.com/publication/b8f4deaa?page=69"> SPADINA SUBWAY manually calculate the orientatio</a> <a title="TJ Feb/Mar 2012 page 70" href="http://viewer.zmags.com/publication/b8f4deaa?page=70"> CONCEPT TO COMPLETION AUTOMATED GROUT & SLURRY S</a> <a title="TJ Feb/Mar 2012 page 71" href="http://viewer.zmags.com/publication/b8f4deaa?page=71"> Massimo Ciarla was born in Rome in 1949, eve</a> <a title="TJ Feb/Mar 2012 page 72" href="http://viewer.zmags.com/publication/b8f4deaa?page=72"> AT THE FACE “We don't work with designers by</a> <a title="TJ Feb/Mar 2012 page 73" href="http://viewer.zmags.com/publication/b8f4deaa?page=73"> AT THE FACE options might integrate together,”</a> <a title="TJ Feb/Mar 2012 page 74" href="http://viewer.zmags.com/publication/b8f4deaa?page=74"> 5NDERGR</a> <a title="TJ Feb/Mar 2012 page 75" href="http://viewer.zmags.com/publication/b8f4deaa?page=75"> TUNNELING: DRIVING VALUE TUNNELING: DRIVING VALUE</a> <a title="TJ Feb/Mar 2012 page 76" href="http://viewer.zmags.com/publication/b8f4deaa?page=76"> tunneling by acronym </a> <a title="TJ Feb/Mar 2012 page 77" href="http://viewer.zmags.com/publication/b8f4deaa?page=77"> VIEWPOINT that was being constructed at that tim</a> <a title="TJ Feb/Mar 2012 page 78" href="http://viewer.zmags.com/publication/b8f4deaa?page=78"> VIEWPOINT be applied only by “Austrians” and tha</a> <a title="TJ Feb/Mar 2012 page 79" href="http://viewer.zmags.com/publication/b8f4deaa?page=79"> COMPANY NEWS www.tunnelingjournal.com - breaking </a> <a title="TJ Feb/Mar 2012 page 80" href="http://viewer.zmags.com/publication/b8f4deaa?page=80"> Partnering with you to solve the world's water, e</a> <a title="TJ Feb/Mar 2012 page 81" href="http://viewer.zmags.com/publication/b8f4deaa?page=81"> CUTTING EDGE </a> <a title="TJ Feb/Mar 2012 page 82" href="http://viewer.zmags.com/publication/b8f4deaa?page=82"> CUTTING EDGE cutting edge April 23-24 2012 - JW</a> <a title="TJ Feb/Mar 2012 page 83" href="http://viewer.zmags.com/publication/b8f4deaa?page=83"> CONFERENCE PREVIEW Monday, April </a> <a title="TJ Feb/Mar 2012 page 84" href="http://viewer.zmags.com/publication/b8f4deaa?page=84"> The industry's leading technical publication! SU</a>