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Showing: 1 to 10 of 187 matches for "TBM vibration"
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| TITLE |
Development Of An Extruded Tunnel Lining System |
| SUMMARY |
... In most TBM driven tunnels the initial rock load is minimal requiring that ... The effects
of concrete mix work- ability, bulkhead vibration, pumping pressure, and ... |
| AUTHOR |
Ounanian, Douglas W. ; Boyce, Joseph S. ; Maser, Kenneth, Dr. |
| PUBLISHED |
1981 |
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| TITLE |
TBM's - U.S. - Where Are We - What Can We Do About It? |
| SUMMARY |
... Small machinea have low weight to thrust ratios and accordingly are vibration sensitive,
particularly in jointed rock. In addition, TBM’s in the range of 13 ... |
| AUTHOR |
Leonard, John W. |
| PUBLISHED |
1981 |
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| TITLE |
Dp3 Tunnels Section |
| SUMMARY |
... the vibration and avoid surface perturbation to buildings Page 16. DP3 • After the
blast Page 17. DP3 Mucking out with loader and dumper Page 18. DP3 TBM tunnel ... |
| PUBLISHED |
2007 |
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| TITLE |
The Penetration Rate Baseline Dilemma |
| SUMMARY |
... Obviously the improper operation of the TBM can reduce penetration rate ... following
reasons: Excess drag not recognized by operator Excess vibration which causes ... |
| AUTHOR |
Cronin, Hugh E. ; Home, Lok |
| PUBLISHED |
2003 |
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| TITLE |
Tunnelling Under Steep, Dangerous Slopes |
| SUMMARY |
... vibration velocity of 0.029 cm/sec which exceeded the criteria, was only reached ...
three basic types of excavators: the tunnel boring machine (TBM), the point at ... |
| AUTHOR |
Fukushima A ; Shimizu R ; Shibata Y |
| PUBLISHED |
1987 |
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Showing: 1 to 10 of 187 matches for "TBM vibration"
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