• Refine Query
  • Source
  • Publication year
  • to
  • Language
  • 1160
  • 291
  • 244
  • 221
  • 109
  • 103
  • 30
  • 28
  • 28
  • 28
  • 28
  • 28
  • 28
  • 24
  • 22
  • Tagged with
  • 2907
  • 337
  • 314
  • 279
  • 246
  • 183
  • 159
  • 151
  • 151
  • 149
  • 142
  • 140
  • 127
  • 126
  • 121
  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
191

Resonant column testing of frozen soils

Turcott Rios, Eduardo Enrique. January 1980 (has links)
No description available.
192

An attempt to quantify permafrost distribution near Schefferville, Quebec /

Jones, Ian G. January 1976 (has links)
No description available.
193

Leaching of radioactive waste forms under saturated and unsaturated flow conditions

Petelka, Martin Frank 05 1900 (has links)
No description available.
194

Cushion drag of air cushion vehicles.

Seebohm, Thomas January 1967 (has links)
No description available.
195

Tunnelling in soils : movements and structures

Tsutsumi, Mitsuo January 1983 (has links)
The present dissertation describes some of the ground movement problems associated with tunnelling in soft ground. A possible response of pipelines to such ground movements is also studied in the context of a case history of pipes lying parallel to a tunnel centre line. Analyses of tunnel excavation with and without lining installation, and of the pipe behaviour, have been performed by means of the finite element method. Four examples of analysis and their results are presented, with the main characteristics related the each being highlighted. Field observations of ground movements caused by tunnelling in soil have been gathered together and added to those presented by Peck (1969) and Attewell (1977) in order to attempt to define empirical relations that could describe a geometric form of settlement profile and to predict its magnitude. A three-dimensional finite element program has been written in order to carry out the style of analysis that two-dimensional models cannot accommodate. The isoparametric hexahedral rectangular element has been used in view of its facility in programming and discretising the medium of interest. The computer program has been developed to allow for different loading conditions and calculations to be carried out using linear material behaviour only. Features which have been considered in the tunnel-ground-pipes analyses include simulation of incremental construction. Because it was clearly impractical to model the entire system of interest by means of a single finite element mesh, an alternative analytical-numerical hybrid technique is described.
196

A study on the rheology of frozen soils.

Adalan, Galip January 1968 (has links)
No description available.
197

Extreme ground effect / by Gillian Margaret Read

Read, Gillian Margaret January 1988 (has links)
Bibliography: leaves 117-120 / vii, 120 leaves : ill ; 30 cm. / Title page, contents and abstract only. The complete thesis in print form is available from the University Library. / Thesis (Ph.D.)--Dept. of Applied Mathematics, University of Adelaide, 1988
198

Non-isothermal vapor transport in a single unsaturated rock fracture

Cullinan, Stephen Robert. January 1983 (has links) (PDF)
Thesis (M.S. - Hydrology and Water Resources)--University of Arizona, 1983. / Includes bibliographical references (leaves 58-59).
199

Natural airflow through the Apache Leap tuff near Superior, Arizona

Smith, Stewart James, January 1989 (has links) (PDF)
Thesis (M.S. - Hydrology and Water Resources)--University of Arizona, 1989. / Includes bibliographical references (leaf 77).
200

Effects of recharge events below on-site wastewater drain fields as related to soil type

Weckbacher, Jason. Yelderman, Joe C. January 2007 (has links)
Thesis (M.S.)--Baylor University, 2007. / Includes bibliographical references (p. 58-60).

Page generated in 0.4035 seconds