@inproceedings{scholars7568,
             doi = {10.1201/b21942-86},
            year = {2016},
            note = {cited By 0; Conference of 3rd International Conference on Civil, offshore and Environmental Engineering, ICCOEE 2016 ; Conference Date: 15 August 2016 Through 17 August 2016; Conference Code:180169},
           pages = {423--426},
           title = {Displacement-based design for precast post-tensioned segmental columns with different aspect ratios},
       publisher = {CRC Press/Balkema},
         journal = {Engineering Challenges for Sustainable Future - Proceedings of the 3rd International Conference on Civil, offshore and Environmental Engineering, ICCOEE 2016},
        keywords = {Connectors (structural); Design; Energy dissipation; Environmental engineering; Offshore oil well production, Bridge columns; Comprehensive designs; Displacement-based designs; Energy dissipation capacities; Lack of confidences; Non-linear stiffness; Precast bridges; Residual drifts, Aspect ratio},
             url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85009775319&doi=10.1201\%2fb21942-86&partnerID=40&md5=9f12508863845d1daa8ab3868a95a4e3},
        abstract = {The precast bridge columns have shown increasing demands over the past few years due to their advantages compared to conventional bridge columns. However, there is still lack of confidence on their application in high seismicity zones. The necessity of a comprehensive design method which includes both nonlinear stiffness and self-centring capability of post-tensioned segmental columns is unavoidable. In this study, in order to increase energy dissipation capacity of precast segmental columns continuous mild steel bars are introduced in critical areas. Yielding displacement and the maximum applicable ductility level of posttensioned segmental columns with various aspect ratio are evaluated. A displacement-based design procedure which allows increasing energy dissipation capacity and keeps the residual drift less than 1.0 is proposed. {\^A}{\copyright} 2016 Taylor \& Francis Group, London.},
          author = {Nikbakht, E. and Mahzabin, M. S.},
            isbn = {9781138029781}
}