The Schmidt hammer in rock material characterization

A Aydin, A Basu - Engineering geology, 2005 - Elsevier
The Schmidt hammer provides a quick and inexpensive measure of surface hardness that is
widely used for estimating the mechanical properties of rock material. However, a number of …

Mechanical stratigraphy and normal faulting

DA Ferrill, AP Morris, RN McGinnis, KJ Smart… - Journal of Structural …, 2017 - Elsevier
Mechanical stratigraphy encompasses the mechanical properties, thicknesses, and interface
properties of rock units. Although mechanical stratigraphy often relates directly to …

Predicting uniaxial compressive strength of rocks using ANN models: incorporating porosity, compressional wave velocity, and schmidt hammer data

PG Asteris, M Karoglou, AD Skentou, G Vasconcelos… - Ultrasonics, 2024 - Elsevier
The unconfined compressive strength (UCS) of intact rocks is crucial for engineering
applications, but traditional laboratory testing is often impractical, especially for historic …

[ΒΙΒΛΙΟ][B] Encyclopedia of geomorphology

A Goudie - 2004 - books.google.com
The first such reference work in thirty-five years, this is a comprehensive guide to both
specific landforms and the major types of processes that create them. This two-volume set …

Geology, geography, and humans battle for dominance over the delivery of fluvial sediment to the coastal ocean

JPM Syvitski, JD Milliman - The Journal of Geology, 2007 - journals.uchicago.edu
Sediment flux to the coastal zone is conditioned by geomorphic and tectonic influences
(basin area and relief), geography (temperature, runoff), geology (lithology, ice cover), and …

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

PG Asteris, A Mamou, M Hajihassani… - Transportation …, 2021 - Elsevier
This paper reports the results of soft computing-based models correlating L and N-type
Schmidt hammer rebound numbers of rock. A data-independent database was compiled …

[ΒΙΒΛΙΟ][B] Hard rock tunnel boring

A Bruland - 2000 - ntnuopen.ntnu.no
The main purpose of the thesis work has been to improve the existing prediction models and
to provide a toolbox for the TBM tunnelling industry (project owners, consultants, contractors …

A new empirical formula for evaluating uniaxial compressive strength using the Schmidt hammer test

M Wang, W Wan - International Journal of Rock Mechanics and Mining …, 2019 - Elsevier
The uniaxial compressive strength (UCS) of rock is an important geotechnical parameter for
engineering applications. However, how to determine the UCS simply and accurately has …

Application of gradient boosting machine learning algorithms to predict uniaxial compressive strength of soft sedimentary rocks at Thar Coalfield

NM Shahani, M Kamran, X Zheng… - Advances in Civil …, 2021 - Wiley Online Library
The uniaxial compressive strength (UCS) of rock is one of the essential data in engineering
planning and design. Correctly testing UCS of rock to ensure its accuracy and authenticity is …