Experimental Study on Tensile Fatigue Strength of Steel Fiber Reinforced Concrete
Authors
Yang Lu, Zhongren Feng
Corresponding Author
Yang Lu
Available Online September 2015.
- DOI
- 10.2991/aeece-15.2015.124How to use a DOI?
- Keywords
- steel fiber reinforced concrete; tensile fatigue strength; fatigue life equation
- Abstract
The tensile fatigue property of steel fiber reinforced concrete (SFRC) was studied. In an axial tensile fatigue experiment, 52 prismatic specimens were tested under various stress conditions. A significant increase is found in the fatigue life of SFRC comparing to that of ordinary concrete. The results also show that the fatigue lives of these specimens are in well agreement with Weibull distribution. Thus a series of fatigue life equations under different survival probabilities were established, as well as the ultimate fatigue strength equation containing two parameters—the ratios of maximum and minimum stress to tensile strength.
- Copyright
- © 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 - Yang Lu AU - Zhongren Feng PY - 2015/09 DA - 2015/09 TI - Experimental Study on Tensile Fatigue Strength of Steel Fiber Reinforced Concrete BT - Proceedings of the International Conference on Advances in Energy, Environment and Chemical Engineering PB - Atlantis Press SP - 621 EP - 627 SN - 2352-5401 UR - https://doi.org/10.2991/aeece-15.2015.124 DO - 10.2991/aeece-15.2015.124 ID - Lu2015/09 ER -