Search Results - Duvall, Wilbur I.

Refine Results
  1. 1
    Cover Image

    Stress analysis applied to underground mining problems / by Duvall, Wilbur I.

    Published 1948
    Government Document Book

    Save to List
    Saved in:
  2. 2
    Cover Image

    Design criteria for portable seismographs / by Duvall, Wilbur I.

    Published 1961
    Government Document Book

    Save to List
    Saved in:
  3. 3
    Cover Image

    Design requirements for instrumentation to record vibrations produced by blasting / by Duvall, Wilbur I.

    Published 1964
    Search for the full-text version of this title in HathiTrust
    Government Document Book

    Save to List
    Saved in:
  4. 4
    Cover Image

    Stresses and displacements induced in rock by tunnel boring machine props / by Duvall, Wilbur I.

    Published 1968
    Search for the full-text version of this title in HathiTrust
    Government Document Book

    Save to List
    Saved in:
  5. 5
    Cover Image

    Least squares calculation of horizontal stresses from more than three diametral deformations in vertical boreholes / by Duvall, Wilbur I.

    Published 1979
    Government Document Book

    Save to List
    Saved in:
  6. 6
    Cover Image

    Comparison between end and axial methods of detonating an explosive in granite / by Duvall, Wilbur I.

    Published 1965
    Government Document Book

    Save to List
    Saved in:
  7. 7
    Cover Image

    Rock breakage by explosives / by Duvall, Wilbur I.

    Published 1957
    Search for the full-text version of this title in HathiTrust
    Government Document Book

    Save to List
    Saved in:
  8. 8
    Cover Image

    Spherical propagation of explosion-generated strain pulses in rock / by Duvall, Wilbur I.

    Published 1959
    Search for the full-text version of this title in HathiTrust
    Government Document Book

    Save to List
    Saved in:
  9. 9
    Cover Image

    Review of criteria for estimating damage to residences from blasting vibrations / by Duvall, Wilbur I.

    Published 1962
    Search for the full-text version of this title in HathiTrust
    Government Document Book

    Save to List
    Saved in:
  10. 10
    Cover Image

    Vibrations associated with a spherical cavity in an elastic medium / by Duvall, Wilbur I.

    Published 1950
    Search for the full-text version of this title in HathiTrust
    Government Document Book

    Save to List
    Saved in:
  11. 11
    Cover Image

    A circuit for firing seismic blasting caps / by Duvall, Wilbur I.

    Published 1950
    Search for the full-text version of this title in HathiTrust
    Government Document Book

    Save to List
    Saved in:
  12. 12
    Cover Image

    Nonuniform radial loads applied to the boundary of a circular hole in an infinite plate / by Duvall, Wilbur I., Blake, Wilson

    Published 1967
    Government Document Book

    Save to List
    Saved in:
  13. 13
    Cover Image

    Presplitting rock in the presence of a static stress field / by Nicholls, Harry R., Duvall, Wilbur I.

    Published 1966
    Search for the full-text version of this title in HathiTrust
    Government Document Book

    Save to List
    Saved in:
  14. 14
    Cover Image

    Effect of charge diameter on explosive performance / by Nicholls, Harry R., Duvall, Wilbur I.

    Published 1966
    Search for the full-text version of this title in HathiTrust
    Government Document Book

    Save to List
    Saved in:
  15. 15
    Cover Image

    Microseismic techniques for monitoring the behavior of rock structures / by Blake, Wilson, Leighton, Frederick W., Duvall, Wilbur I.

    Published 1973
    Government Document Book

    Save to List
    Saved in:
  16. 16
    Cover Image

    Blasting vibrations and their effects on structures. by Nicholls, Harry R., Johnson, Charles F., Duvall, Wilbur I.

    Published 1971
    Government Document Book

    Save to List
    Saved in:
  17. 17
    Cover Image

    Vibrations from instantaneous and millisecond-delayed quarry blasts /

    Published 1963
    Other Authors: “…Duvall, Wilbur I.…”
    Government Document Book

    Save to List
    Saved in:
  18. 18
    Cover Image

    Strengthening of fractured rock pillars by the use of small radial reinforcement pressures / by Brady, Bruce T.

    Published 1973
    Other Authors: “…Duvall, Wilbur I.…”
    Government Document Book

    Save to List
    Saved in:
  19. 19
    Cover Image

    Use of subaudible noises for the prediction of rock bursts. by Obert, Leonard, 1906-

    Published 1942
    Other Authors: “…Duvall, Wilbur I.…”
    Online Access
    Government Document eBook

    Save to List
    Saved in:
  20. 20
    Cover Image

    Stresses in rock outcrops near Atlanta, Ga. / by Hooker, Verne E.

    Published 1966
    Other Authors: “…Duvall, Wilbur I.…”
    Government Document Book

    Save to List
    Saved in:
Search Tools: RSS Feed – Save Search