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E-book
Author Rotonda, Tatiana

Title Volcanic Rocks and Soils
Published CRC Press, 2015

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Description 1 online resource (212 pages)
Contents Front Cover; Table of contents; Preface; Committees; Keynote Lectures; Sensitive pyroclastic-derived halloysitic soils in northern New Zealand: Interplay of microstructure, minerals, and geomechanics; Mechanical behavior of volcanic rocks; From micro to macro: An investigation of the geomechanical behaviour of pumice sand; Climatic effects on pore-water pressure, deformation and stress mobilization of a vegetated volcanic soil slope in Hong Kong
Unstable geotechnical problems of columnar jointed rock mass and volcanic tuff soil induced by underground excavation: A case study in the Baihetan hydropower station, ChinaSession 1: Structural features of volcanic materials; A microand macro-scale investigation of the geotechnical properties of a pyroclastic flow deposit of the Colli Albani; New geotechnical classification proposed for low density pyroclastic rocks; Alteration of volcanic rocks on the geothermal fields of Kuril-Kamchatka arc
Hydrothermally altered rocks as a field of dangerous slope processes (the Geysers Valley, Kamchatka peninsula, Russia)Effects of compaction conditions on undrained strength and arrangements of soil particles for Shikotsu volcanic soil; Session 2: Mechanical behaviour of volcanic rocks; Microstructural features and strength properties of weak pyroclastic rocks from Central Italy; Compressibility of geothermal reservoir rocks from theWairakei-Tauhara fields with insights gained from geotechnical laboratory testing and scanning electron microscope imaging
Geomechanical characterization of different lithofacies of the Cuitzeo ignimbritesTriaxial and shear box tests on a pyroclastic soft rock; Failure criterion for low density pyroclasts; Relationship between the isotropic collapse pressure and the uniaxial compressive strength, and depth of collapse, both derived from a new failure criterion for low density pyroclasts; Correlation between the isotropic collapse pressure and the unit weight for low density pyroclasts; Underground caverns in volcanic rocks: Geological aspects and associated geotechnical behaviour of pyroclastic rocks
Session 3: Mechanical behaviour of volcanic soilsOne-dimensional compression of volcanic ash of Mount Etna; Geotechnical characterization of Mount Etna ash for its reuse preserving human health; Geotechnical issues concerning the material removal and reuse of pyroclastic soils; VS measurements in volcanic urban areas from ambient noise Rayleigh waves; Collapse-upon-wetting behaviour of a volcanic soil; Experimental investigation and constitutive modelling for an unsaturated pyroclastic soil; Shear strength of a pyroclastic soil measured in different testing devices
Notes Experimental study on the shear moduli of volcanic soil with various fines content on equivalent granular void ratio
Print version record
Subject Andosols-Congresses
Igneous rocks.
Volcanic ash, tuff, etc.-Congresses
igneous rock.
Igneous rocks
Form Electronic book
Author Cecconi, Manuela
Silvestri, Francesco
Tommasi, Paolo
ISBN 9781315647913
1315647915
9781317299431
1317299434