Mechanical Research on Bond-Slip Behaviors of Recycled Aggregate Concrete-Filled Square Steel Tubes

作者: Jun Tao Li , Jin Jun Xu , Zong Ping Chen , Yi Li , Ying Liang

DOI: 10.4028/WWW.SCIENTIFIC.NET/AMM.166-169.3233

关键词: Steel tubeStructural engineeringUltimate tensile strengthBond strengthMaterials scienceSquare (unit)Bond slipAggregate (composite)

摘要: … is pasted on the steel tube wall, the bond force transfer law between steel tubes and … steel tubes. Small holes are opened in the steel tube wall, and then during pouring concrete, a steel …

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