Showing 201 - 220 results of 1,525 for search 'Tunnel 57', query time: 0.32s Refine Results
  1. 201
  2. 202

    Determination of vehicular pollution in the road tunnel of Vana (Haraz Road) in the North of Iran by MA Zazouli, AN Jolodar, M Hoseinei

    Published 2010-06-01
    “…The concentration of pollutants was measured by Babucr A (a portable device with several sensors) in the nine stations in tunnel. Concentrations were measured after diesels and gasoline car traffic in moment , statistical and within a period of one hour and 8 hours .The results showed that SO2, CO, NO, H2S and O3 were 0.47, 57.13, 3.58, 1.2and 0.13ppm respectively, within a period of 8 hours. …”
    Get full text
    Article
  3. 203
  4. 204
  5. 205
  6. 206
  7. 207
  8. 208
  9. 209

    Water Inrush Hazards in the Chaoyang Tunnel, Guizhou, China: A Preliminary Investigation by Nan Zhang, Qian Zheng, Khalid Elbaz, Ye-Shuang Xu

    Published 2020-04-01
    “…This paper reports on a water inrush hazard, which occurred during the construction of the Chaoyang tunnel in Libo County, Guizhou Province, China. On 10 June 2018, a continuous water inflow of about 57 thousand m<sup>3</sup> of water within 40 min took place at the tunnel excavation face, resulting in three casualties. …”
    Get full text
    Article
  10. 210
  11. 211
  12. 212
  13. 213

    Intelligent Detection for Tunnel Shotcrete Spray Using Deep Learning and LiDAR by Luo Chun-Lei, Sha Hao, Ling Chun-Lai, Li Jin-Yang

    Published 2020-01-01
    “…Shotcrete spray is an indispensable process in tunnel construction. At present, the construction of tunnels in China is mainly depend on labor or mobile concrete sprayer, which has lots problems like time-consuming, low precision, and labor intensive. …”
    Get full text
    Article
  14. 214
  15. 215
  16. 216

    Sensory-Motor Index is Useful Parameter in Electroneurographical Diagnosis of Carpal Tunnel Syndrome by Zoran Perić, Osman Sinanović

    Published 2006-08-01
    “…It was also examined 57 healthy individuals (33 females) as control group, average age of 45,65 years (X+/-SD=45,65+/-9,68). …”
    Get full text
    Article
  17. 217
  18. 218

    The new railway tunnels of Frejus and Gothard: a political and institutional comparative analysis by Gerardo Marletto

    Published 2011-12-01
    “…<p>Projects of the two new railway transalpine tunnel of Frejus and Gothard have similar technical characteristics: an identical length (57 km), a similar cost (10 billion Euros) and the existence of a highway along the same Alpine corridor. …”
    Get full text
    Article
  19. 219
  20. 220