Fachinformationsdienst BAUdigital

A platform for research: civil engineering, architecture and urbanism

    Anchorage testing of mine-roof bolts 2. Expansion-type, 3/4-inch bolts

    New search for: Barry, A.J.
    New search for: Panek, L.A.
    New search for: McCormick, J.A.

    Apparatus for testing anchorages is modification of that used in testing 1-in. diam, slotted type bolts; four makes of expansion type shells were used in 64 tests made in sandstone and shale roof; effect of hole diameter variation; comparison of anchorage test results for 1-in., slotted type and 3/4-in. expansion type, headed bolts.

    Access

    Access via TIB
    Check availability in my library

    Access

    Access via TIB
    Check availability in my library

    Page navigation

    Document information
    Similar titles

    Export, share and cite

    Anchorage testing of mine-roof bolts 2. Expansion-type, 3/4-inch bolts

    New search for: Barry, A.J.
    New search for: Panek, L.A.
    New search for: McCormick, J.A.

    Apparatus for testing anchorages is modification of that used in testing 1-in. diam, slotted type bolts; four makes of expansion type shells were used in 64 tests made in sandstone and shale roof; effect of hole diameter variation; comparison of anchorage test results for 1-in., slotted type and 3/4-in. expansion type, headed bolts.

    Access

    Access via TIB
    Check availability in my library

    Anchorage testing of mine-roof bolts 2. Expansion-type, 3/4-inch bolts

    New search for: Barry, A.J.
    New search for: Panek, L.A.
    New search for: McCormick, J.A.

    Apparatus for testing anchorages is modification of that used in testing 1-in. diam, slotted type bolts; four makes of expansion type shells were used in 64 tests made in sandstone and shale roof; effect of hole diameter variation; comparison of anchorage test results for 1-in., slotted type and 3/4-in. expansion type, headed bolts.

    Access

    Access via TIB
    Check availability in my library

    Access

    Access via TIB
    Check availability in my library

    Page navigation

    Document information
    Similar titles

    Export, share and cite

    Document information
    Title:

    Anchorage testing of mine-roof bolts 2. Expansion-type, 3/4-inch bolts

    Additional title:

    U S Bur Mines -- Report Investigations

    Contributors:

    Barry, A.J. (author) / Panek, L.A. (author) / McCormick, J.A. (author)

    Published in:

    United States Bureau of Mines -- Report of Investigations

    Publication date:

    1956

    Size:

    19 pages

    Type of media:

    Report

    Type of material:

    Print

    Language:

    English

    Keywords:

    Mines and mining

    © Metadata Copyright Elsevier B. V. All rights reserved.

    Similar titles

    Anchorage testing of mine-roof bolts. Expansion-type, 5/8-in. Bolts

    Barry, A.J. / Panek, L.A. / McCormick, J.A. | Engineering Index Backfile | 1957

    Anchorage testing of mine-roof bolts -- 1: Slotted-type bolts

    Barry, A.J. / Panek, L.A. / McCormick, J.A. | Engineering Index Backfile | 1954

    Evaluating anchorage testing methods for expansion-type mine roof bolts

    Barry, A.J. / McCormick, J.A. | Engineering Index Backfile | 1960

    Anchorage characteristics of roof bolts

    Panek, L.A. | Engineering Index Backfile | 1957

    Anchorage Pull Testing for Fully Grouted Roof Bolts

    C. Mark / C. S. Compton / D. C. Oyler et al. | NTIS | 2008

    Back to top