CYCLIC BEHAVIOR OF BASE CONNECTION FOR C-BENT PIER SUBJECTED TO COMBINED FLEXURAL – TORSIONAL LOADING
Mohamed Abdelaziz Mohamed Abdelaziz;
Abstract
Key Words:
Torsion; SAC Protocol; Drift-Rotation ratio; Stiffness; Base connection; Contact pressure
Summary:
A base connection of C-bent pier has been numerically investigated under combined cyclic flexural and torsional loading using software, Strand7. Material and geometrical nonlinearities are incorporated. Stiffness, strength, deformation, and ductility parameters are introduced to assess flexural and torsional response of the connection when subjected to cyclic loading. Individual behavior of base connection components has been addressed and design recommendations were introduced accordingly. An expression for anchor rod shear stiffness and global resistance of the connection to the twisting rotation are provided.
Torsion; SAC Protocol; Drift-Rotation ratio; Stiffness; Base connection; Contact pressure
Summary:
A base connection of C-bent pier has been numerically investigated under combined cyclic flexural and torsional loading using software, Strand7. Material and geometrical nonlinearities are incorporated. Stiffness, strength, deformation, and ductility parameters are introduced to assess flexural and torsional response of the connection when subjected to cyclic loading. Individual behavior of base connection components has been addressed and design recommendations were introduced accordingly. An expression for anchor rod shear stiffness and global resistance of the connection to the twisting rotation are provided.
Other data
| Title | CYCLIC BEHAVIOR OF BASE CONNECTION FOR C-BENT PIER SUBJECTED TO COMBINED FLEXURAL – TORSIONAL LOADING | Other Titles | سلوك وصلات القاعده لبغال الكباري على شكل حرف C تحت التأثير المشترك لمجموع أحمال الإنحناء و اللي التردديه | Authors | Mohamed Abdelaziz Mohamed Abdelaziz | Issue Date | 2017 |
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