GeoTesting Express is a provider of Rock Testing Services – ASTM D, Standard Test Method for Unconfined Compressive Strength of Intact Rock Core . All the Controls products ASTM D standard. Enter now!. ASTM D “Standard Test Method for Unconfined ASTM D “ Standard Test Methods for Compressive Strength and.
|Published (Last):||8 June 2004|
|PDF File Size:||13.35 Mb|
|ePub File Size:||12.39 Mb|
|Price:||Free* [*Free Regsitration Required]|
Please login to your authorized staff account to use this feature. Are you sure you want to empty the cart?
Content only available by subscription. The right to astn the electronic files of ASTM Standards is for purposes of viewing for individual use only. The concentrated load is applied through coaxial, truncated conical platens. ASTM grants you a license as follows: Register for a trial account. 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.
astm d – – Content Results
Specimens shall be free from abrupt irregularities that can generate stress concentrations. The failure load is used to calculate the point load strength index and to estimate the uniaxial compressive strength.
When testing irregular-shaped specimens obtained by other means at least 20 specimens are selected. No items in cart.
QUICK PRODUCT SEARCH
Size and shape requirements for diametral, axial, block, or irregular lump testing are presented in the test method. When testing core or block specimens at least ten specimens are selected.
Enter your personal account email address to request a password reset: Please sign into an account with a subscription to this content, or email for help at support madcad. Remember me for one month.
No further reproductions authorized. Enter your account email address to request a password reset: Print 1 2 3 4 5 page sstarting from page current page.
If you like to setup a quick demo, let us know at support madcad. In addition the electronic files r2938 not be downloaded or distributed elsewhere over computer networks or otherwise.
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. The electronic file may not be reproduced in any way.
There was a problem providing the content you requested
You currently cannot view this content. The point load test allows testing of rock specimens that do not meet the dimensional requirements of the uniaxial compression test.
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.
There were no books found for the applied search zstm. Specimens in the form of core are preferred for a more precise classification.