Argillite refers to rhythmically laminated muddy-siltstones that were deposited by low-density turbidity flows in a marine environment, often containing soft sediment deformation structures …

2007年1月1日 · The Callovo-Oxfordian argillite (clay shale) investigated by ANDRA is a sedimentary rock without significant anisotropic material properties (Hoteit et al., 1999, Su et …

2010年3月9日 · The area is filled with limestones from Sete Lagoas Formation and overlying Cenozoic unconsolidated sediments, with portions covered by competent rocks from the Serra …

2004年10月1日 · The study of the physical and mechanical characteristics of argillites allows us to retain the state variables useful for the thermodynamic modelling …

2024年10月15日 · A MAS-NMR analysis of 29 Si, 27 Al and 1 H on the temperature's impact on geopolymer grouts derived from argillite and metakaolin

2013年2月1日 · Argillite is one of the most common engineering rocks in the construction of express ways in southeast Guizhou, China, where is a region having countless mountains. As …

2017年11月29日 · An engineered barrier system (EBS) that includes a bentonite-based buffer is widely used in the multi-barrier system designs for geological disposal of radioactive waste …

2024年7月1日 · In contrast, for argillite or argillite-metakaolin based samples, a decrease of pore size as well as in pH values were observed with the increase of temperature. This behaviour …

2009年3月1日 · The argillite samples investigated were obtained from Lafarge Centre de Recherche (LCR). They are named Ar-A, Ar-B, Ar-C and Ar-D. Ar-A and Ar-B come from the …

2007年1月1日 · Argillite is considered a privileged candidate for long term nuclear waste storage. Yet argillite rock drilling often induces surface cracks that locally modify its permeability. This …