Open Science Research Excellence
Hossein Kabir and  Mojtaba Sadeghi,  Unconfined Strength of Nano Reactive Silica Sand Powder Concrete.   journal   = {International Journal of Civil, Environmental, Structural, Construction and Architectural Engineering}, [online]. World Academy of Science, Engineering and Technology. March 2017, vol. 123(3). 369 - 373[viewed 23 April 2019]. Available from: http://waset.org/publications/10006817.