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    Analysis of concrete meso damage based on CT

    New search for: Shi Pan-fei
    New search for: Yang Yue-fei
    New search for: Gao Yang
    New search for: Liu Jing-hong

    CT is one of the effective means to analyze concrete meso-damage. Based on CT image under uniaxial compression, this paper used Amira—three-dimensional reconstruction software to segment the images, extract pores, count and calculate the pore volume .This paper analyzed the corresponding relation between pressure—pore volume diagram and pressure—displacement diagram under cyclic loading. The results showed that: under uniaxial loading condition, pore volume change can be used to describe the change of the meso pore of the concrete specimen, including compaction, initiation, extension and perforation.

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    Analysis of concrete meso damage based on CT

    New search for: Shi Pan-fei
    New search for: Yang Yue-fei
    New search for: Gao Yang
    New search for: Liu Jing-hong

    CT is one of the effective means to analyze concrete meso-damage. Based on CT image under uniaxial compression, this paper used Amira—three-dimensional reconstruction software to segment the images, extract pores, count and calculate the pore volume .This paper analyzed the corresponding relation between pressure—pore volume diagram and pressure—displacement diagram under cyclic loading. The results showed that: under uniaxial loading condition, pore volume change can be used to describe the change of the meso pore of the concrete specimen, including compaction, initiation, extension and perforation.

    Access

    Download

    Analysis of concrete meso damage based on CT

    New search for: Shi Pan-fei
    New search for: Yang Yue-fei
    New search for: Gao Yang
    New search for: Liu Jing-hong

    CT is one of the effective means to analyze concrete meso-damage. Based on CT image under uniaxial compression, this paper used Amira—three-dimensional reconstruction software to segment the images, extract pores, count and calculate the pore volume .This paper analyzed the corresponding relation between pressure—pore volume diagram and pressure—displacement diagram under cyclic loading. The results showed that: under uniaxial loading condition, pore volume change can be used to describe the change of the meso pore of the concrete specimen, including compaction, initiation, extension and perforation.

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    Download

    Access

    Download

    Page navigation

    Document information
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    Document information
    Title:

    Analysis of concrete meso damage based on CT

    Contributors:

    Shi Pan-fei (author) / Yang Yue-fei (author) / Gao Yang (author) / Liu Jing-hong (author)

    Published in:

    MATEC Web of Conferences, Vol 31, p 12003 (2015)

    Publication date:

    2015

    ISSN:

    2261-236X

    DOI:

    https://doi.org/10.1051/matecconf/20153112003

    Type of media:

    Article (Journal)

    Type of material:

    Electronic Resource

    Language:

    Unknown

    Keywords:

    Engineering (General). Civil engineering (General) , TA1-2040

    Metadata by DOAJ is licensed under ​CC BY-SA 1.0

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