The Resource Use of high volume fly ash-wood fiber and polyurea layers for blast mitigation, by Anthony Francis Wulfers

Use of high volume fly ash-wood fiber and polyurea layers for blast mitigation, by Anthony Francis Wulfers

Label
Use of high volume fly ash-wood fiber and polyurea layers for blast mitigation
Title
Use of high volume fly ash-wood fiber and polyurea layers for blast mitigation
Statement of responsibility
by Anthony Francis Wulfers
Creator
Contributor
Author
Sponsor
Subject
Language
eng
Summary
"This project is a continuation of research done by Natalia Carey and John Myers. The first part of Natalia's research was to develop and characterize an e-glass discrete fiber-reinforced polyurea (DFRP) system for infrastructure applications. She then recommended two polyurea systems (A and B) be further examined. These polyurea systems were then applied to plain reinforced concrete and steel fiber reinforced concrete panels (SFRC). Carey found that the SFRC panels sustained less overall damage. For this project SFRC was used as the base layer in combination with the DFRP systems. In addition to the DFRP and SFRC a high-volume fly ash-wood fiber (FA-WF) material was added to act as a sacrificial layer on the panels. The FA-WF is a material that has been under development at Missouri University of Science and Technology (Missouri S&T). these panels were then tested with explosives at the Missouri S&T Mine. The panels were compared visually and analytically. The visual observations were used to compare dramatic differences in the panels, while more analytical means, like residual deflections and estimated mass loss allows panels with very similar damage to be compared. After comparing the results significantly less damage was observed in the hybrid panels that contained a foam-gap and a DFRP layer. results from this study will be used to evaluate alternative construction methods and coating systems to protect at-risk structures and their inhabitants"--Abstract, page iii
Member of
Cataloging source
UMR
http://library.link/vocab/creatorDate
1987-
http://library.link/vocab/creatorName
Wulfers, Anthony Francis
Degree
M.S.
Dissertation year
2012.
Granting institution
Missouri University of Science and Technology
Illustrations
illustrations
Index
no index present
Literary form
non fiction
Nature of contents
  • bibliography
  • theses
http://library.link/vocab/relatedWorkOrContributorName
United States
http://library.link/vocab/subjectName
  • Blast effect
  • Structural analysis (Engineering)
  • Fly ash
  • Polyurethane elastomers
Label
Use of high volume fly ash-wood fiber and polyurea layers for blast mitigation, by Anthony Francis Wulfers
Instantiates
Publication
Note
Vita
Bibliography note
Includes bibliographical references (leaves 119-123)
Carrier category
volume
Carrier category code
nc
Carrier MARC source
rdacarrier.
Content category
text
Content type code
txt
Content type MARC source
rdacontent.
Control code
852150609
Dimensions
29 cm
Extent
1 online resource (xiii, 155 leaves)
Media category
unmediated
Media MARC source
rdamedia.
Media type code
n
Other physical details
illustrations (some color)
System control number
(OCoLC)852150609
Label
Use of high volume fly ash-wood fiber and polyurea layers for blast mitigation, by Anthony Francis Wulfers
Publication
Note
Vita
Bibliography note
Includes bibliographical references (leaves 119-123)
Carrier category
volume
Carrier category code
nc
Carrier MARC source
rdacarrier.
Content category
text
Content type code
txt
Content type MARC source
rdacontent.
Control code
852150609
Dimensions
29 cm
Extent
1 online resource (xiii, 155 leaves)
Media category
unmediated
Media MARC source
rdamedia.
Media type code
n
Other physical details
illustrations (some color)
System control number
(OCoLC)852150609

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