Detail publikace

Measurement of Changes of Stiffness Due to Saturation on Crushed Gravel Made from Weak Rock

HAVLÍČEK, J. CHALMOVSKÝ, J.

Originální název

Measurement of Changes of Stiffness Due to Saturation on Crushed Gravel Made from Weak Rock

Typ

článek ve sborníku mimo WoS a Scopus

Jazyk

angličtina

Originální abstrakt

Crushed gravel derived from weak rocks can be susceptible to degradation of its material properties. Saturation of this gravel can lead to significant changes. This article focuses on the laboratory measurement of crushed claystone from Czech Republic under 1D compression conditions. The tests involved varying initial water content, and samples were saturated at specific loads. Parameters of interest included the vertical deformation of the sample and changes in stiffness during loading and due saturation of the sample. The measurements revealed, that the saturation of this crushed gravel has a significantly affects its stiffness, leading to high compaction of the loaded sample. This process could potentially have a substantial negative impact on ground construction using this material.

Klíčová slova

Weak rocks, crushed gravel, slaking effect, degradation of material properties

Autoři

HAVLÍČEK, J.; CHALMOVSKÝ, J.

Vydáno

7. 5. 2024

Nakladatel

Vysoké učení technické v Brně,Fakulta stavební

Místo

Brno

ISBN

978-80-86433-83-7

Kniha

Juniorstav 2024: Proceedings 26th International Scientific Conference Of Civil Engineering

Strany počet

7

URL

https://doi.org/10.13164/juniorstav.2024.24063

BibTex

@inproceedings{BUT193527,
  author="Jaroslav {Havlíček} and Juraj {Chalmovský}",
  title="Measurement of Changes of Stiffness Due to Saturation on Crushed Gravel Made from Weak Rock",
  booktitle="Juniorstav 2024: Proceedings 26th International Scientific Conference Of Civil Engineering",
  year="2024",
  pages="7",
  publisher="Vysoké učení technické v Brně,Fakulta stavební",
  address="Brno",
  doi="10.13164/juniorstav.2024.24063",
  isbn="978-80-86433-83-7",
  url="https://doi.org/10.13164/juniorstav.2024.24063"
}