Results 151 to 160 of about 2,881 (187)

Evaluation of Laboratory Schmidt Hammer Tests on Carbonate Rocks

Proceedings, 2013
Being quick, inexpensive, non-destructive and handy, the Schmidt Hammer (SH) test has been widely used to determine hardness and to predict the unconfined compressive strength (UCS) of rocks. However, a review of empirical equations recommended for determination of the USC of rocks based on the SH rebound number (N) suggests that one unique formula ...
H. Arman, W. Hashem, O. Abdelghany, A. Aldahan   +3 more
openaire   +1 more source

Clast transport history influences Schmidt hammer rebound values

Earth Surface Processes and Landforms, 2020
AbstractThe Schmidt hammer (SH) is widely used in geomorphology for relative‐ and calibrated‐exposure age dating surfaces and deposits within landforms. This study employs a laboratory‐based methodology to assess the effects of surface roughness, clast roundness, and clast volume on SH rebound values (R‐values) by analyzing samples from three modern ...
Telemak Olsen, Josh Borella, Timothy Stahl   +2 more
openaire   +1 more source

Soft computing based closed form equations correlating L and N-type Schmidt hammer rebound numbers of rocks

Transportation Geotechnics, 2021
Mohammadreza Koopialipoor, , Navid Kardani   +2 more
exaly  

Using the Schmidt hammer on folds: An example from the Cantabrian Zone (NW Iberian Peninsula)

Journal of Structural Geology, 2022
Hodei Uzkeda, Josep Poblet
exaly  

Critical assessment of the “non-destructiveness” of Schmidt hammer test on monumental sandstones: A microscopic and microstructural approach

Journal of Cultural Heritage, 2023
Richard Prikryl
exaly  

Schmidt Hammer Lassen

2019
Trine Berthold, Fredrik Nilsson
openaire   +1 more source

Schmidt Hammer Lassen: dalle idee ai fatti

2009
Concorsi ...
openaire   +1 more source

Compressive strength of solid clay brickwork of masonry bridges: Estimate through Schmidt Hammer tests

Construction and Building Materials, 2021
Antonio Brencich, Zoltan Orban, Piotr Matysek   +2 more
exaly  

A method for normalization of Schmidt hammer rebound values

International Journal of Rock Mechanics and Mining Sciences, 2004
Aydin, A, Basu, A
openaire   +3 more sources

The effect of Schmidt hammer type on uniaxial compressive strength prediction of rock

International Journal of Rock Mechanics and Minings Sciences, 2007
R M Göktan
exaly