Test and Research on Mechanical Property of Ceramsite Steel Fiber Concrete

Abstract:

Destructive process of ceramsite concrete is nominally that at the earliest stage, microcracks appear in ceramsite aggregate and spreading to boundary surface. Once they develop to mortar, if no other factors to restrain crack propagation, ceramsite concrete will be destroyed quickly. After including of steel fiber, toughness of ceramsite concrete will be greatly increased. In the treatise, influences on different amount included of steel fiber in above CL40 ceramsite concrete on compression, pulling, bending strength and bending resistant toughness and compression toughness are tested and researched.

• Periodical: Advanced Materials Research (Volumes 671-674)
• Pages: 1711-1714
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.671-674.1711
• Online since: March 2013
• Authors: Sen Lei Dong, Xin Sheng Xu, Bo Zhang
• Keywords: ANSYS, Bond-Slip, Concrete, Finite Element, FRP Bar, Numerical Simulation

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