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Determination of Early Age Mortar and Concrete Strength by Ultrasonic Wave Reflections
Publisher: American Society of Civil Engineers
Abstract: The in situ testing of early age concrete strength is crucial for determining the time of form removal from concrete elements, opening highways to traffic, or applying prestress to steel reinforcement. A nondestructive ...
Using Fly Ash, Clay, and Fibers for Simultaneous Improvement of Concrete Green Strength and Consolidatability for Slip-Form Pavement
Publisher: American Society of Civil Engineers
Abstract: This paper presents a procedure to find the optimal balance between the consolidation properties and shape stability of fresh concrete mixtures to achieve a self-consolidating concrete applicable for the slip-form paving ...
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