Testing Research of Hematite Concrete Beam Under Impact Loading
- https://doi.org/10.2991/icsmim-15.2016.197How to use a DOI?
- Drop-weight facility; Hematite concrete; Dynamic characteristics; Damage fracture
This study investigates the impact behavior of hematite concrete beams using drop-weight facility. Reasonable experiment scheme is disigned, different tups were used and varying drop weights and heights were applied. This study measures impact loads, mid-spanaccelerations,and strains at the top and bottom edges of the beam. The time histories of impact force, the time histories of strain and the time histories of displacement are obtained.the destry whole pictures are obtained by high-speed photograph. When the strain rate ranges between1.1 s-1 and 5.1 s-1, rate effect is signi cant.
- © 2016, 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 - Zhenfu Chen AU - Jiayuan Jiang AU - Yuanchu Gan AU - Qiuwan Tao AU - Longbin Li PY - 2016/01 DA - 2016/01 TI - Testing Research of Hematite Concrete Beam Under Impact Loading BT - Proceedings of the 2015 4th International Conference on Sensors, Measurement and Intelligent Materials PB - Atlantis Press SP - 1073 EP - 1077 SN - 2352-538X UR - https://doi.org/10.2991/icsmim-15.2016.197 DO - https://doi.org/10.2991/icsmim-15.2016.197 ID - Chen2016/01 ER -