Punching Shear Capacity Analysis of Reinforced Concrete Slab-column Connections
- 10.2991/icaemt-15.2015.48How to use a DOI?
- reinforcement concrete; slab-column connections; punching shear performance; finite element analysis; longitudinal reinforcement ratio.
In order to solve punching shear strength problem of reinforced concrete slab-column connections, an improved punching shear capacity formula is presented. First, punching shear capacity of reinforced concrete slab-column connections is analyzed. Then, a comparison of punching shear capacity calculation methods is studied based on the codes: GB50010-2010, ACI318-08 and EN1992-1-1-2004. The effect of longitudinal reinforcement ratio is analyzed by using ANSYS finite element software. Finally, an improved punching shear capacity formula is proposed. The results indicate that because of the consideration of longitudinal reinforcement ratio, the calculation capacity of the improved punching shear capacity formula is more reasonable.
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Huiyong Guo AU - Jinjun Cheng PY - 2015/08 DA - 2015/08 TI - Punching Shear Capacity Analysis of Reinforced Concrete Slab-column Connections BT - Proceedings of the 2015 International Conference on Advanced Engineering Materials and Technology PB - Atlantis Press SP - 244 EP - 248 SN - 2352-5401 UR - https://doi.org/10.2991/icaemt-15.2015.48 DO - 10.2991/icaemt-15.2015.48 ID - Guo2015/08 ER -