Published 2016 | Version v1
Miscellaneous Open

Concrete hardened characterization using table scanner and microtomography computed

Creators

  • 1. Universidade do Estado do Rio de Janeiro (IPRJ/UERJ), RJ (Brazil)
  • 2. Universidade Estadual de Santa Cruz (UESC), Ilheus, BA (Brazil)

Description

This paper proposes the use of image processing technologies to analyze hardened concrete samples obtained from table scanner and micro tomography. Techniques will be used to obtain numerical data on the distribution and geometry of aggregates and pores of the concrete, as well as their relative position. It is expected that the data obtained can produce information on the research of concrete pathologies such as AAR, and the freeze / thaw process. (author)

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Additional details

Additional titles

Original title (Portuguese)
Caracterizacao de concreto endurecido utilizando scaner de mesa e microtomografia computadorizada

Publishing Information

Imprint Pagination
14 p.
Report number
INIS-BR--18231

Conference

Title
Brazilian congress of engineering and materials science
Original Conference Title
22. CBECIMAT: congresso brasileiro de engenharia e ciencia dos materiais
Acronym
22. CBECIMAT
Dates
6-10 Nov 2016
Place
Natal, RN (Brazil)

INIS

Country of Publication
Brazil
Country of Input or Organization
Brazil
INIS RN
48081112
Subject category
S36: MATERIALS SCIENCE;
Resource subtype / Literary indicator
Conference
Descriptors DEI
AGGLOMERATION; COMPUTERIZED TOMOGRAPHY; CONCRETES; HARDNESS; IMAGE PROCESSING; IMAGE SCANNERS; POROSITY; X-RAY SOURCES
Descriptors DEC
BUILDING MATERIALS; DIAGNOSTIC TECHNIQUES; MATERIALS; MECHANICAL PROPERTIES; PROCESSING; RADIATION SOURCES; TOMOGRAPHY