Dynamic properties of granular soils and mixtures of typical sands and gravels with recycled synthetic materials

Abstract

This Doctoral Thesis aims to investigate the dynamic properties of the following categories of physical and synthetic geo-materials: (a) Typical sandy and gravelly soils composed of a physical-river sand and a quarry sandy gravel. (b) Granular materials of low unit weight and high porosity composed of volcanic crushed rock. (c) Mixtures of typical sands and gravels with recycled synthetic materials (granulated rubber) composed of waste automobile tires. The experiments are performed in a fixed-free resonant column apparatus. The main objective is to propose analytical relationships for the estimation of shear modulus and damping ratio in a wide range of shearing strain amplitudes. Considering the experimental results, the dynamic response of the geo-materials tested is mainly affected by the following parameters: shearing strain amplitude, confining pressure, void ratio, grain-size characteristics, particles’ shape and composition, whereas the response of the mixtures is also affected ...
show more

All items in National Archive of Phd theses are protected by copyright.

DOI
10.12681/eadd/28322
Handle URL
http://hdl.handle.net/10442/hedi/28322
ND
28322
Alternative title
Δυναμικές ιδιότητες χονδρόκοκκων εδαφών και μιγμάτων τυπικών άμμων και χαλίκων με ανακυκλωμένα συνθετικά υλικά
Author
Senetakis, Konstantinos (Father's name: Georgios)
Date
2011
Degree Grantor
Aristotle University Of Thessaloniki (AUTH)
Committee members
Πιτιλάκης Κυριαζής
Χατζηγώγος Θεόδωρος
Αναστασιάδης Αναστάσιος
Αθανασόπουλος Γεώργιος
Μπουκοβάλας Γεώργιος
Αναγνωστόπουλος Χρήστος
Γεωργιάδης Κωνσταντίνος
Discipline
Engineering and Technology
Civil Engineering
Keywords
Granular soils; Volcanic granular sols; Recycled granulated rubber; Mixtures; Resonant column; Dynamic properties; Shear modulus; Damping ratio
Country
Greece
Language
Greek
Description
2 τόμοι (Α' τόμος 450 σ. και Β' τομος 188 σ.), im., tbls., fig.
Usage statistics
VIEWS
Concern the unique Ph.D. Thesis' views for the period 07/2018 - 07/2023.
Source: Google Analytics.
ONLINE READER
Concern the online reader's opening for the period 07/2018 - 07/2023.
Source: Google Analytics.
DOWNLOADS
Concern all downloads of this Ph.D. Thesis' digital file.
Source: National Archive of Ph.D. Theses.
USERS
Concern all registered users of National Archive of Ph.D. Theses who have interacted with this Ph.D. Thesis. Mostly, it concerns downloads.
Source: National Archive of Ph.D. Theses.
Related items (based on users' visits)