If you are visually impaired or blind, you can visit the PDF version by Pressing CONTROL + ALT + 4
<br /> north american<br /> Tunneling<br /> Oct/Nov 2010<br /> www.tunnellingjournal.com j o u r n a l<br /> POWERING AT<br /> PALOMINO<br /> DOMINICAN DRIVE<br /> IN FULL SWING<br /> SEE PAGE 5 SEE PAGE 10 DETAILS ON PAGES 12-15<br /> CALDECOTT<br /> 4TH BORE<br /> GETS GOING<br /> PLUS OTHER NEWS<br /> FROM AROUND THE<br /> US AND CANADA<br /> CLOSE FOR<br /> COMFORT AT<br /> COXWELL<br /> A SEWER BYPASS<br /> POSES UNIQUE<br /> CHALLENGES<br /> TORONTO'S TRANSIT BOOM<br /> TTC INTERVIEW<br /> Tunnelling<br /> www.tunnellingjournal.com Oct/Nov 2010<br /> The international journal for the tunnelling industry j o u r n a l<br /> SEE PAGE 14<br /> SEE PAG<a title="TJ Oct/Nov 2010 page 1" href="http://viewer.zmags.com/publication/b0a9db3c?page=1"> north american Tunneling </a> <a title="TJ Oct/Nov 2010 page 2" href="http://viewer.zmags.com/publication/b0a9db3c?page=2"> Tunnelling www.tunnelling</a> <a title="TJ Oct/Nov 2010 page 3" href="http://viewer.zmags.com/publication/b0a9db3c?page=3"> GUANGZHOU | SACRAMENTO | DElHi SWiFT EPB. At 3</a> <a title="TJ Oct/Nov 2010 page 4" href="http://viewer.zmags.com/publication/b0a9db3c?page=4"> Right: Main bearings, seals and drives are vital </a> <a title="TJ Oct/Nov 2010 page 5" href="http://viewer.zmags.com/publication/b0a9db3c?page=5"> WORLD RECORD CONGRATULATIONS ON THE FINAL BREAKTH</a> <a title="TJ Oct/Nov 2010 page 6" href="http://viewer.zmags.com/publication/b0a9db3c?page=6"> AT THE GOTTHARD. AT THE NEW GOTTHARD BASE TUNNEL.</a> <a title="TJ Oct/Nov 2010 page 7" href="http://viewer.zmags.com/publication/b0a9db3c?page=7"> </a> <a title="TJ Oct/Nov 2010 page 8" href="http://viewer.zmags.com/publication/b0a9db3c?page=8"> editorScomment Your project needs you! BY THE T</a> <a title="TJ Oct/Nov 2010 page 9" href="http://viewer.zmags.com/publication/b0a9db3c?page=9"> NEWS FROM THE WEB www.tunnellingjournal.com - bre</a> <a title="TJ Oct/Nov 2010 page 10" href="http://viewer.zmags.com/publication/b0a9db3c?page=10"> www.tunnellingjournal.com - breaking industry new</a> <a title="TJ Oct/Nov 2010 page 11" href="http://viewer.zmags.com/publication/b0a9db3c?page=11"> NEWS FROM THE WEB www.tunnellingjournal.com - bre</a> <a title="TJ Oct/Nov 2010 page 12" href="http://viewer.zmags.com/publication/b0a9db3c?page=12"> :+(1 3(5)250$1&( (5)250$1&( 0$77(56 $77(56 :K\GR</a> <a title="TJ Oct/Nov 2010 page 13" href="http://viewer.zmags.com/publication/b0a9db3c?page=13"> 80 cold enough to freeze the nipple off a whale </a> <a title="TJ Oct/Nov 2010 page 14" href="http://viewer.zmags.com/publication/b0a9db3c?page=14"> Piccadilly Circus, en route north from Brixton to</a> <a title="TJ Oct/Nov 2010 page 15" href="http://viewer.zmags.com/publication/b0a9db3c?page=15"> TBMS GERMAN CONTRACTOR W</a> <a title="TJ Oct/Nov 2010 page 16" href="http://viewer.zmags.com/publication/b0a9db3c?page=16"> TBMS of Keuper marls, chalk, clay mudstone and s</a> <a title="TJ Oct/Nov 2010 page 17" href="http://viewer.zmags.com/publication/b0a9db3c?page=17"> HERRENKNECHT AG | UTILITY TUNNELLING | </a> <a title="TJ Oct/Nov 2010 page 18" href="http://viewer.zmags.com/publication/b0a9db3c?page=18"> TBMS Working on the 10.8m diameter Herrenknecht T</a> <a title="TJ Oct/Nov 2010 page 19" href="http://viewer.zmags.com/publication/b0a9db3c?page=19"> TBMSproduced was around 1.4M.m3. D</a> <a title="TJ Oct/Nov 2010 page 20" href="http://viewer.zmags.com/publication/b0a9db3c?page=20"> C L E V E R C O N V E Y I N G . F I N N E T U N N</a> <a title="TJ Oct/Nov 2010 page 21" href="http://viewer.zmags.com/publication/b0a9db3c?page=21"> TBMS</a> <a title="TJ Oct/Nov 2010 page 22" href="http://viewer.zmags.com/publication/b0a9db3c?page=22"> TBMS TBMS- Main bearings, seals and drives TBM co</a> <a title="TJ Oct/Nov 2010 page 23" href="http://viewer.zmags.com/publication/b0a9db3c?page=23"> TBMS </a> <a title="TJ Oct/Nov 2010 page 24" href="http://viewer.zmags.com/publication/b0a9db3c?page=24"> TBMS Figures 2a and 2b: Typical designs with bea</a> <a title="TJ Oct/Nov 2010 page 25" href="http://viewer.zmags.com/publication/b0a9db3c?page=25"> TBMS Cutterhead mounted to the front of a Drive </a> <a title="TJ Oct/Nov 2010 page 26" href="http://viewer.zmags.com/publication/b0a9db3c?page=26"> TBMS instances). When oil is used it is circulat</a> <a title="TJ Oct/Nov 2010 page 27" href="http://viewer.zmags.com/publication/b0a9db3c?page=27"> TBMS Figure 6: The `wandering' lip seal </a> <a title="TJ Oct/Nov 2010 page 28" href="http://viewer.zmags.com/publication/b0a9db3c?page=28"> Verify and Monitor the performance of your Tunnel</a> <a title="TJ Oct/Nov 2010 page 29" href="http://viewer.zmags.com/publication/b0a9db3c?page=29"> TBMS The fir</a> <a title="TJ Oct/Nov 2010 page 30" href="http://viewer.zmags.com/publication/b0a9db3c?page=30"> TBMS Left: Main Beam TBMs offer the most direct t</a> <a title="TJ Oct/Nov 2010 page 31" href="http://viewer.zmags.com/publication/b0a9db3c?page=31"> TBMS annular gap between the segment and tunnel </a> <a title="TJ Oct/Nov 2010 page 32" href="http://viewer.zmags.com/publication/b0a9db3c?page=32"> TBMS standard support components.” In such tunne</a> <a title="TJ Oct/Nov 2010 page 33" href="http://viewer.zmags.com/publication/b0a9db3c?page=33"> TBMS ABSTRACT Application of st</a> <a title="TJ Oct/Nov 2010 page 34" href="http://viewer.zmags.com/publication/b0a9db3c?page=34"> TBMS the Q-system and QTBM Figure 2: The 38 </a> <a title="TJ Oct/Nov 2010 page 35" href="http://viewer.zmags.com/publication/b0a9db3c?page=35"> TBMS </a> <a title="TJ Oct/Nov 2010 page 36" href="http://viewer.zmags.com/publication/b0a9db3c?page=36"> TBMS Figure 5: The trends of declining advance r</a> <a title="TJ Oct/Nov 2010 page 37" href="http://viewer.zmags.com/publication/b0a9db3c?page=37"> TBMS ` All four machines were double- shield, </a> <a title="TJ Oct/Nov 2010 page 38" href="http://viewer.zmags.com/publication/b0a9db3c?page=38"> Precision for everyday safety </a> <a title="TJ Oct/Nov 2010 page 39" href="http://viewer.zmags.com/publication/b0a9db3c?page=39"> INSURANCE Tunnelling - the Insurers' perspective </a> <a title="TJ Oct/Nov 2010 page 40" href="http://viewer.zmags.com/publication/b0a9db3c?page=40"> INSURANCE project had to be paid out.” The </a> <a title="TJ Oct/Nov 2010 page 41" href="http://viewer.zmags.com/publication/b0a9db3c?page=41"> INSURANCE covered and penalties are also not incl</a> <a title="TJ Oct/Nov 2010 page 42" href="http://viewer.zmags.com/publication/b0a9db3c?page=42"> BOOK REVIEW Introduction to Benoît Jones reviews </a> <a title="TJ Oct/Nov 2010 page 43" href="http://viewer.zmags.com/publication/b0a9db3c?page=43"> SITE REPORT Bri treatment scheme ghton & Hove</a> <a title="TJ Oct/Nov 2010 page 44" href="http://viewer.zmags.com/publication/b0a9db3c?page=44"> SITE REPORT Those Victor a thing or tw engin</a> <a title="TJ Oct/Nov 2010 page 45" href="http://viewer.zmags.com/publication/b0a9db3c?page=45"> SITE REPORT Pipe Jacking Although the vast m</a> <a title="TJ Oct/Nov 2010 page 46" href="http://viewer.zmags.com/publication/b0a9db3c?page=46"> SITE REPORT five days a week, although Hollyblue</a> <a title="TJ Oct/Nov 2010 page 47" href="http://viewer.zmags.com/publication/b0a9db3c?page=47"> TECHNICAL WEBINARS SERIES from WEBINAR: EFFECTI</a> <a title="TJ Oct/Nov 2010 page 48" href="http://viewer.zmags.com/publication/b0a9db3c?page=48"> & DEVELOPMENT OF EPBM's EARTH PRESSURE BAL</a> <a title="TJ Oct/Nov 2010 page 49" href="http://viewer.zmags.com/publication/b0a9db3c?page=49"> CONTRACT LAW - Interpretation of contract </a> <a title="TJ Oct/Nov 2010 page 50" href="http://viewer.zmags.com/publication/b0a9db3c?page=50"> CONTRACT LAW updated by Lord Hoffman in the case</a> <a title="TJ Oct/Nov 2010 page 51" href="http://viewer.zmags.com/publication/b0a9db3c?page=51"> CONTRACT LAW that trade to mean thirteen skins! </a> <a title="TJ Oct/Nov 2010 page 52" href="http://viewer.zmags.com/publication/b0a9db3c?page=52"> Featuring major past, present, and future Austral</a> <a title="TJ Oct/Nov 2010 page 53" href="http://viewer.zmags.com/publication/b0a9db3c?page=53"> GEOTHERMAL </a> <a title="TJ Oct/Nov 2010 page 54" href="http://viewer.zmags.com/publication/b0a9db3c?page=54"> GEOTHERMAL domestic energy source, making it sa</a> <a title="TJ Oct/Nov 2010 page 55" href="http://viewer.zmags.com/publication/b0a9db3c?page=55"> GEOTHERMAL perceived institutional barriers. Extr</a> <a title="TJ Oct/Nov 2010 page 56" href="http://viewer.zmags.com/publication/b0a9db3c?page=56"> SITE INVESTIGATION Left: a Dando Geotechnical rig</a> <a title="TJ Oct/Nov 2010 page 57" href="http://viewer.zmags.com/publication/b0a9db3c?page=57"> will best suit the ground conditions through whic</a> <a title="TJ Oct/Nov 2010 page 58" href="http://viewer.zmags.com/publication/b0a9db3c?page=58"> SITE INVESTIGATION be utilised for this type of </a> <a title="TJ Oct/Nov 2010 page 59" href="http://viewer.zmags.com/publication/b0a9db3c?page=59"> contact US Gary Tween Managing Director Tel: +</a> <a title="TJ Oct/Nov 2010 page 60" href="http://viewer.zmags.com/publication/b0a9db3c?page=60"> 2011 SME Annual Meeting & Exhibit & CMA 113t</a> <a title="TJ Oct/Nov 2010 page 61" href="http://viewer.zmags.com/publication/b0a9db3c?page=61"> Tunnelling www.tunnelling</a> <a title="TJ Oct/Nov 2010 page 62" href="http://viewer.zmags.com/publication/b0a9db3c?page=62"> north american Tunneling </a> <a title="TJ Oct/Nov 2010 page 63" href="http://viewer.zmags.com/publication/b0a9db3c?page=63"> herrenknecht AG | utility tunnellinG | trAffi</a> <a title="TJ Oct/Nov 2010 page 64" href="http://viewer.zmags.com/publication/b0a9db3c?page=64"> comment Tunnel by numbers So... New Jersey Gov</a> <a title="TJ Oct/Nov 2010 page 65" href="http://viewer.zmags.com/publication/b0a9db3c?page=65"> Global challenges. Real solutions. Meeting underg</a> <a title="TJ Oct/Nov 2010 page 66" href="http://viewer.zmags.com/publication/b0a9db3c?page=66"> www.tunnelingjournal.com - breaking industry news</a> <a title="TJ Oct/Nov 2010 page 67" href="http://viewer.zmags.com/publication/b0a9db3c?page=67"> NEWS FROM THE WEB Internet round-up URS acquires </a> <a title="TJ Oct/Nov 2010 page 68" href="http://viewer.zmags.com/publication/b0a9db3c?page=68"> 5NDERGR</a> <a title="TJ Oct/Nov 2010 page 69" href="http://viewer.zmags.com/publication/b0a9db3c?page=69"> Don't replace worn TBM bearings. We'll make them </a> <a title="TJ Oct/Nov 2010 page 70" href="http://viewer.zmags.com/publication/b0a9db3c?page=70"> NEWS Sink or sail for New Jersey's ARC? On Octo</a> <a title="TJ Oct/Nov 2010 page 71" href="http://viewer.zmags.com/publication/b0a9db3c?page=71"> TORONTO Coxwell Emergency Bypass The Coxwell Byp</a> <a title="TJ Oct/Nov 2010 page 72" href="http://viewer.zmags.com/publication/b0a9db3c?page=72"> TORONTO longer tunnel section. This additional l</a> <a title="TJ Oct/Nov 2010 page 73" href="http://viewer.zmags.com/publication/b0a9db3c?page=73"> INTERVIEW A raft of new transit projects are un</a> <a title="TJ Oct/Nov 2010 page 74" href="http://viewer.zmags.com/publication/b0a9db3c?page=74"> INTERVIEW Figure 1: Toronto's planned future su</a> <a title="TJ Oct/Nov 2010 page 75" href="http://viewer.zmags.com/publication/b0a9db3c?page=75"> INTERVIEW TYSSE Contracts </a> <a title="TJ Oct/Nov 2010 page 76" href="http://viewer.zmags.com/publication/b0a9db3c?page=76"> INTERVIEW looking at a subway map and those clus</a> <a title="TJ Oct/Nov 2010 page 77" href="http://viewer.zmags.com/publication/b0a9db3c?page=77"> BUILDING A WORLD OF DIFFERENCE® Just another engi</a> <a title="TJ Oct/Nov 2010 page 78" href="http://viewer.zmags.com/publication/b0a9db3c?page=78"> Odebrecht's 4.615m (15.14ft) Herrenknecht </a> <a title="TJ Oct/Nov 2010 page 79" href="http://viewer.zmags.com/publication/b0a9db3c?page=79"> DOMINICAN REP A Schöma loco sits at the ent</a> <a title="TJ Oct/Nov 2010 page 80" href="http://viewer.zmags.com/publication/b0a9db3c?page=80"> DOMINICAN REP Left: The on-site Herrenknecht Form</a> <a title="TJ Oct/Nov 2010 page 81" href="http://viewer.zmags.com/publication/b0a9db3c?page=81"> DOMINICAN REP assembly, </a> <a title="TJ Oct/Nov 2010 page 82" href="http://viewer.zmags.com/publication/b0a9db3c?page=82"> DOMINICAN REP Crews prepare for concre</a> <a title="TJ Oct/Nov 2010 page 83" href="http://viewer.zmags.com/publication/b0a9db3c?page=83"> 2011 SME Annual Meeting & Exhibit & CMA 113t</a> <a title="TJ Oct/Nov 2010 page 84" href="http://viewer.zmags.com/publication/b0a9db3c?page=84"> Supporting the right solution ALMOST EVERY STORY </a> <a title="TJ Oct/Nov 2010 page 85" href="http://viewer.zmags.com/publication/b0a9db3c?page=85"> .YV\UK*VU[YVS:VS\[PVUZ MVY[OL4PUPUNHUK*P]PS 0UK\Z</a> <a title="TJ Oct/Nov 2010 page 86" href="http://viewer.zmags.com/publication/b0a9db3c?page=86"> Global support solutions CDM is a global full-ser</a> <a title="TJ Oct/Nov 2010 page 87" href="http://viewer.zmags.com/publication/b0a9db3c?page=87"> GROUND CONTROL Satisfying solutions The Heintzman</a> <a title="TJ Oct/Nov 2010 page 88" href="http://viewer.zmags.com/publication/b0a9db3c?page=88"> Difficult GrounD? cuStoM EPB. Robbins enginee</a>