Physical Soil Mechanics

ISBN-13: 9783662500569 / Angielski / Miękka / 2016 / 840 str.

Gerd Gudehus

Opis

Extensions capture thermal and seismic activations, limitations occur due to localizations and skeleton decay.Attractors in the large characterize boundary value problems from model tests via geotechnical operations up to tectonic evolutions.

Spis treści

Prologue.- introduction.- simple psammoids.- simple peloids.- psammoids with reversals.- peloids with reversals.- pore fluid.- bridging gaps.- localization.- fabric.- boundary conditions.- one-dimensional evolutions.- plane-parallel evolutions without ssi.- plane-parallel evolutions with ssi.- axi-symmetric evolutions.- less symmetric evolutions.- critical phenomena.- epilogue.- references.- symbols and acronyms.

O autorze

Gerd Gudehus studied civil engineering in Berlin, where he also completed his doctoral thesis in soil mechanics. In 1973, he became full professor and chairman of the Department of Soil Mechanics and Foundation Engineering at the Institute of Soil and Rock Mechanics, Karlsruhe University. He is head of the Soil Mechanics Section of the German National Geotechnical Society and is engaged in the conservation and restoration of historical retaining walls and in the stabilization of the foundations of historical buildings situated on soft ground.

Blurb

Soil is matter in its own right. Its nature can be captured by means of monotonous, cyclic and strange attractors. Thus material properties are defined by the asymptotic response of sand- and clay-like samples to imposed deformations and stresses. This serves to validate and calibrate elastoplastic and hypoplastic relations with comparative plots. Extensions capture thermal and seismic activations, limitations occur due to localizations and skeleton decay.Attractors in the large characterize boundary value problems from model tests via geotechnical operations up to tectonic evolutions. Validations of hypoplastic calculations are shown with many examples, possible further applications are indicated in detail. This approach is energetically justified and limited by critical points where the otherwise legitimate continuity gets lost by localization and decay. You will be fascinated by the fourth element although or just as it is so manifold.