Snapback Failure Analysis for Large Scale Concrete Structures and its Application to Shear Capacity Study of Columns
Source abstract
Abstract
A comprehensive failure analysis method for large-scale concrete structures is presented, which includes snap-back failure. Energy observation is used to describe the macroscopic mechanism of snapback occurrences and other softening failure modes. The typical snapback failures of beams and columns by shear are numerically obtained using the arc length method with selected displacement control points. The fundamental understanding of the phenomena is extended to the failure mechanism of a column where shear capacity is affected by axial force.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Structural Response to Dynamic Loads · Structural Behavior of Reinforced Concrete · Concrete Corrosion and Durability
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Dept. Civil Engineering, Nagoya University
Dept. Civil Engineering, Chubu University
M. C. Graduate School, Nagoya University
References (4)
Show source-provided references
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4. Tanabe, T. and Itoh, A. (2001). “Capturing the shear failure of reinforced concrete beams with snapback instability.” Finite Element Analysis of Reinforced Concrete Structures, ACI Special Publication 205, 233-250.