The Resource Effect of mix parameters on longevity of bituminous mixtures, by Clayton Reichle

Effect of mix parameters on longevity of bituminous mixtures, by Clayton Reichle

Label
Effect of mix parameters on longevity of bituminous mixtures
Title
Effect of mix parameters on longevity of bituminous mixtures
Statement of responsibility
by Clayton Reichle
Creator
Author
Subject
Language
eng
Summary
"This study was performed to evaluate the effects of varying aggregate sources, aggregate gradations on the stripping and rutting potential of bituminous based plant mixes specified by the Missouri Department of Transportation. The different aggregate combinations included two different aggregate sources (Potosi Dolomite and Jefferson City Dolomite) including two variations for the Jefferson City Dolomite mix to simulate a marginally in-specification mix and an out-of-specification but in-field tolerance mix. The "field" mix simulated the marginal mix where field tolerance of high dust and low binder content were maximized. All three mixes were evaluated for stripping susceptibility using the Tensile Strength Ratio (TSR) test and the Hamburg Wheel Tracking Device (HWTD). The mix characteristics (unit weight, effective binder content, and air voids) were used for a Level 3 analysis in the Mechanistic-Empirical Pavement Design Guide (MEPDG) to determine long term pavement distress conditions such as fatigue cracking, rutting, and IRI (smoothness). The Potosi mix exhibited the best resistance to rutting and stripping during both the TSR testing as well as the Hamburg testing. The Jefferson City In-Spec and Out-of-Spec mixes showed less resistance to rutting and stripping in order, respectively. This was expected for the Jefferson City mixes where the aggregate was of lower quality (higher Los Angeles Abrasion, Micro Deval loss, absorption, and deleterious materials). Also, in the case of the Jefferson City Out-of-Spec mix, the binder content was lower. Upon evaluating the mixes using the MEPDG software, it was shown that mix characteristics such as air voids, VMA, and VFA influenced the fatigue cracking, rutting, and IRI predictions to a minor degree"--Abstract, page iii
Member of
Cataloging source
UMR
http://library.link/vocab/creatorName
Reichle, Clayton
Degree
M.S.
Dissertation year
2013.
Granting institution
Missouri University of Science and Technology
Illustrations
illustrations
Index
no index present
Literary form
non fiction
Nature of contents
  • dictionaries
  • bibliography
  • theses
http://library.link/vocab/subjectName
  • Road materials
  • Aggregates (Building materials)
  • Aggregates (Building materials)
  • Dolomite
  • Dolomite
  • Pavements, Bituminous
  • Pavements, Asphalt
  • Bituminous materials
  • Building materials
Label
Effect of mix parameters on longevity of bituminous mixtures, by Clayton Reichle
Instantiates
Publication
Note
Vita
Bibliography note
Includes bibliographic references
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier.
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent.
Control code
858610347
Extent
1 online resource (xii, 203 pages)
Form of item
online
Governing access note
These materials are protected under copyright by the original author
Media category
computer
Media MARC source
rdamedia.
Media type code
  • c
Other physical details
color illustrations.
Specific material designation
remote
System control number
(OCoLC)858610347
Label
Effect of mix parameters on longevity of bituminous mixtures, by Clayton Reichle
Publication
Note
Vita
Bibliography note
Includes bibliographic references
Carrier category
online resource
Carrier category code
  • cr
Carrier MARC source
rdacarrier.
Content category
text
Content type code
  • txt
Content type MARC source
rdacontent.
Control code
858610347
Extent
1 online resource (xii, 203 pages)
Form of item
online
Governing access note
These materials are protected under copyright by the original author
Media category
computer
Media MARC source
rdamedia.
Media type code
  • c
Other physical details
color illustrations.
Specific material designation
remote
System control number
(OCoLC)858610347

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