UID:
kobvindex_GFZ20210120153233
Format:
iv, 12 Seiten
,
Illustrationen
Series Statement:
Research report / Cold Regions Research and Engineering Laboratory 99
Content:
Summary: A study of how age hardening affects the various mechanical properties of processed snow was made. A description of how the age hardening process is affected by the variables of density, temperature, grain size, and shape is given. An empirical equation relating creep rate to stress, age, and density was obtained. The study also shows that the various mechanical properties are related to age by an exponential function.
Note:
CONTENTS
Preface
Summary
Introduction
Experimental facilities
Experimental in-place measurements
Density and homogeneity of processed snow
Ram hardness
Temperature measurements
Mechanical properties
Unconfined compressive strength
Stress-strain relationships in unconfined compress ion
Creep in unconfined compression
Tensile strength
Discussion of results
References
In:
Research report / Cold Regions Research and Engineering Laboratory, 99
Language:
English
Keywords:
Forschungsbericht
URL:
https://hdl.handle.net/11681/5900
