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Filtering by: Creator Schindler, Jason A. Remove constraint Creator: Schindler, Jason A. Degree Field Civil Engineering Remove constraint Degree Field: Civil Engineering

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  • Toward a mixture design methodology for internally cured concrete that considers filling specific pore sizes caused by self-desiccation

    Creator:
    Montanari, Luca
    Abstract:
    Internal curing is a term used to describe a process in which curing water is provided to a concrete mixture from inside the mixture. Internal curing water has typically been provided in North America mixtures by using prewetted porous materials, like fine lightweight aggregate (FLWA). Alternative materials, such as superabsorbent...
    Resource Type:
    Masters Thesis
    Full Text:
    Sizes Caused by Self-Desiccation Abstract approved: W. Jason Weiss Internal curing is a

  • Shrinkage study of high performance concrete for bridge decks

    Creator:
    Fu, Tengfei
    Abstract:
    In the field of civil infrastructure, bridge desks are typically constructed using high performance concrete (HPC). Concrete bridge decks demand qualities such as low permeability, high abrasion resistance, superior durability, and long design life. Over decades of field and laboratory experience, many HPC bridge decks have been found to be...
    Resource Type:
    Dissertation
    Full Text:
    Dr. Jason H. Ideker In the field of civil infrastructures, bridge decks have been widely

  • Durability and Performance of High Early Strength Concrete for Structural Bridge Deck Overlays

    Creator:
    Smith, Jeremy A.
    Abstract:
    High early strength concrete (HESC) allows for faster construction with less impact on traffic, thus reducing the indirect costs associated with a project. There are multiple methods for achieving early strength, such as alternative cements like calcium sulfoaluminate (CSA) or chemically accelerated portland cements. The standard criteria for an HESC...
    Resource Type:
    Masters Thesis
    Full Text:
    ABSTRACT OF THE THESIS OF Jeremy A. Smith for the degree of Master of Science in Civil Engineering

  • A Comparison of Formation Factor to Standard Methods to Evaluate Transport Properties

    Creator:
    Whatley, Samantha N.
    Abstract:
    Chloride-induced corrosion is one of the primary causes of the degradation of reinforced steel in concrete structures. Currently, the rapid chloride permeability test (RCPT) is the most specified method to determine the concrete’s resistivity to chloride ingress, thus a determining factor in assessing the durability of concrete. While it is...
    Resource Type:
    Masters Thesis
    Full Text:
    advisor and mentor, Dr Jason Ideker, has blown away my expectations of a professor. He graciously

  • Autogenous deformation and chemical shrinkage of high performance cementitious systems

    Creator:
    Fu, Tengfei
    Abstract:
    In the past ten years, renewed research interest has shown the benefits of internal curing by incorporating saturated lightweight fine aggregate (LWFA) in high performance concrete (HPC). As a result, the technology of internal curing has steadily progressed from laboratory studies to field applications. To determine the optimum LWFA content,...
    Resource Type:
    Masters Thesis
    Full Text:
    Dr. Jason H. Ideker In the past ten years, renewed research interest has shown the benefits of

  • Improving the Performance of High Early Strength Concrete by Controlling Self-Desiccation and Mitigating Shrinkage

    Creator:
    Wilson, Cameron A.
    Abstract:
    High early strength (HES) concrete is becoming increasingly used to repair damaged concrete pavement sections. The use of HES concrete enables the repaired pavement to be opened to traffic within hours of placing the concrete. A common approach used for the rapid repair of concrete pavement consists of closing a...
    Resource Type:
    Masters Thesis
    Full Text:
    Mitigating Shrinkage Abstract approved: W. Jason Weiss Jason Ideker

  • A Comprehensive Mechanistic Study on Using Fine Lightweight Aggregate to Mitigate Alkali-silica Reaction

    Creator:
    Li, Chang
    Abstract:
    Previous research has shown that using fine lightweight aggregate (FLWA) can be a promising strategy to mitigate alkali-silica reaction (ASR) in mortar and concrete. While several possible theories were proposed by researchers, discrepancies in testing methods, materials, and supporting evidence still exist. Therefore, this study was initiated. There are two...
    Resource Type:
    Dissertation
    Full Text:
    . Title: A Comprehensive Mechanistic Study on Using Fine Lightweight Aggregate to Mitigate Alkali

  • Use of fly ash in the mitigation of alkali-silica reaction in concrete

    Creator:
    Schwing, Kelsea
    Abstract:
    Alkali-silica reaction (ASR) is one of the leading causes of concrete deterioration throughout the world, and affects both structural and non-structural elements. Despite strong research efforts since its discovery by Stanton in the late 1930s, this deteriorating reaction is still not clearly understood nor are proper preventative measures effectively applied...
    Resource Type:
    Masters Thesis
    Full Text:
    : Jason H. Ideker Alkali-silica reaction (ASR) is one of the leading causes of concrete deterioration

  • The role of alumina in the mitigation of alkali-silica reaction

    Creator:
    Warner, Skyler J.
    Abstract:
    The use of fly ash as a supplementary cementitious material (SCM) has increased in the last century due to its various environmental benefits as a recycled product. Within the last 60 years, it has been found that it can be used to effectively control damage induced by Alkali-Silica Reaction. However,...
    Resource Type:
    Masters Thesis
    Full Text:
    : The Role of Alumina in the Mitigation of Alkali-Silica Reaction Abstract approved: Jason H

  • The use of blended synthetic fibers to reduce cracking risk in high performance concrete (HPC)

    Creator:
    Bañuelos, José
    Abstract:
    High Performance Concrete (HPC) is used in our crucial pieces of infrastructure, such as bridge decks, due to its enhanced durability and engineering properties. However, HPC is highly susceptible to early-age cracking. Cracking within the first months of a bridge deck’s lifespan can severely hinder its long-term performance and durability....
    Resource Type:
    Masters Thesis
    Full Text:
    Jason H. Ideker High Performance Concrete (HPC) is used in our crucial pieces of infrastructure