Kiramar The uniaxial compression test see ASTM Asm is used to determine compressive strength of rock specimens, but it is a time-consuming and expensive test that requires specimen preparation. Search book title Enter keywords for book title search. Remember me for one month. The electronic file may not be reproduced in any way.
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The uniaxial compression test see ASTM D is used to determine compressive strength of rock specimens, but it is a time-consuming and expensive test that requires specimen preparation. Content only available by subscription.
Please login to your authorized staff account to use this aetm. In addition the electronic files may not be downloaded or distributed elsewhere over computer networks or otherwise. Are you sure you want to empty the cart? If you like to setup a quick demo, let us know at support madcad. No items in cart. Search book title Enter keywords for book title search. Sample Size Requirements Rock samples are grouped on the basis of both rock type and estimated strength.
Size and shape requirements for diametral, axial, block, or irregular lump testing are presented in the test method. The electronic file may not be reproduced in any way. Register for a trial account.
Geotechnical Laboratory When extensive testing is required for preliminary and reconnaissance information, alternative tests such as the point load test can be used in the field or laboratory to reduce the time and cost of compressive strength tests.
No further reproductions authorized. Specimens in the form of core are preferred for a more precise classification. The failure load is used to calculate the point load strength index adtm to estimate the uniaxial compressive strength. The concentrated load is applied through coaxial, truncated conical platens. When testing irregular-shaped specimens obtained by other means at least 20 specimens are selected. Specimens shall be free from abrupt irregularities that can generate stress concentrations.
You currently cannot view this content. Print 1 2 3 4 5 page sasttm from page current page. When testing ast, or block specimens at least ten specimens are selected. Enter your personal account email address to request a password reset: There were no books found for the applied search filters. Enter your account email address to request a password reset: Related Articles.
Lab Services: Rock testing
A number in parentheses indicates the year of last reapproval. Asuperscript epsilon e indicates an editorial change since the last revision or reapproval. The SI values given in parentheses are forinformation only. It is theresponsibility of the user of this standard to establish appro-priate safety and health practices and determine the applica-bility of regulatory limitations prior to use.
ASTM D2938 PDF
Lab Services: Rock testing