Bending behaviour experiment of a prestressed concrete beam with metal bellows
Sign Up to like & getrecommendations! Published in 2020 at "Australian Journal of Structural Engineering"
DOI: 10.1080/13287982.2020.1796075
Abstract: ABSTRACT In this paper, grouting compactness and load forms are taken as control conditions, and the bending behaviour of 8 PCBs (prestressed concrete beams) with metal bellows of different grouting compactness is experimentally examined. The… read more here.
Keywords: prestressed concrete; bending behaviour; metal bellows; grouting compactness ... See more keywords
Effect and validation of plate thickness dimensional effects on grouting compactness in bridge ducts based on ultrasonic testing
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DOI: 10.1371/journal.pone.0328775
Abstract: Based on the theory of ultrasonic non-destructive testing, this study investigates the dimensional effect of plate thickness on the detection of grouting compactness in prestressed bridge ducts. By combining finite element simulation with engineering case… read more here.
Keywords: bridge; plate thickness; time; plate ... See more keywords
Detection of Sleeve Grouting Compactness Based on Acoustic Emission Technology
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16041455
Abstract: Sleeve grouting compactness has a significant effect on the mechanical properties of rebar connections. However, a detection method for the grouting compactness inside the sleeve is still lacking. Therefore, the aim of this paper is… read more here.
Keywords: grouting compactness; compactness; detection; sleeve grouting ... See more keywords