Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Calculation of Longitudinal Strain Parameter Used in CSA A23.3:19 Torsion Provisions for Reinforced Concrete Members
This paper presents an alternative approach for calculating the longitudinal strain parameter, εx, when using the CSA A23.3:19 torsion provisions for reinforced concrete members. The proposed method explicitly calculates εx as the average of the strains on the top and bottom of the member, making it more applicable for members subjected to large torsions. A study using 291 torsion tests found in the literature shows that the General and Simplified methods can perform poorly when applied to these situations. In comparison, the proposed method gives safer and more accurate predictions of torsional strength.
Calculation of Longitudinal Strain Parameter Used in CSA A23.3:19 Torsion Provisions for Reinforced Concrete Members
This paper presents an alternative approach for calculating the longitudinal strain parameter, εx, when using the CSA A23.3:19 torsion provisions for reinforced concrete members. The proposed method explicitly calculates εx as the average of the strains on the top and bottom of the member, making it more applicable for members subjected to large torsions. A study using 291 torsion tests found in the literature shows that the General and Simplified methods can perform poorly when applied to these situations. In comparison, the proposed method gives safer and more accurate predictions of torsional strength.
Calculation of Longitudinal Strain Parameter Used in CSA A23.3:19 Torsion Provisions for Reinforced Concrete Members
Lecture Notes in Civil Engineering
Walbridge, Scott (Herausgeber:in) / Nik-Bakht, Mazdak (Herausgeber:in) / Ng, Kelvin Tsun Wai (Herausgeber:in) / Shome, Manas (Herausgeber:in) / Alam, M. Shahria (Herausgeber:in) / el Damatty, Ashraf (Herausgeber:in) / Lovegrove, Gordon (Herausgeber:in) / Kuan, A. (Autor:in) / Bentz, E. C. (Autor:in) / Collins, M. P. (Autor:in)
Canadian Society of Civil Engineering Annual Conference ; 2021
Proceedings of the Canadian Society of Civil Engineering Annual Conference 2021 ; Kapitel: 26 ; 313-324
14.04.2022
12 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Background to seismic design provisions in CSA A23.3-04 for high-strength concrete
| Online Contents | 2009
Background to seismic design provisions in CSA A23.3-04 for high-strength concrete
| British Library Online Contents | 2009
Analysis for serviceability of concrete members: critical review of CSA A23.3-94
| British Library Conference Proceedings | 1998
Critical review of the CSA A23.3-94 punching shear strength provisions for interior columns
| Online Contents | 1996