Post-Fire Mechanical Properties of Half-Grouted Sleeve Connectors with Grouting Defects
Shouying Hu,
Shan Jiang,
Dong Chen
et al.
Abstract:Half-grouted sleeve connectors are a primary method for connecting rebar in prefabricated concrete structures. However, due to limitations in the construction environment, all kinds of grouting defects are inevitable, especially grouting voids. Additionally, fire disasters, among the most common types of disasters, significantly threaten the structural performance and safety of these prefabricated structures. Therefore, it is imperative to determine the mechanical properties of half-grouted sleeve connectors w… Show more
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