شماره ركورد كنفرانس :
3834
عنوان مقاله :
INVESTIGATION ON THE MECHANICAL BEHAVIOUR OF CNTREINFORCED
CALCIUM SILICATE HYDRATE THROUGH ATOMISTIC
SIMULATIONS
پديدآورندگان :
Eftekhari Mehdi mehdi_eft@yahoo.com Department of Civil Engineering, Rasht Branch, Islamic Azad University, Rasht, Iran; , Mohammadi Soheil High Performance Computing Lab, School of Civil Engineering, University of Tehran, Tehran, Iran
كليدواژه :
Carbon nanotubes and nanofibers , Reinforced cement , plaster , Mechanical properties , Interface , interphase
عنوان كنفرانس :
نوزدهمين سمينار شيمي فيزيك ايران
چكيده فارسي :
In this research, mechanical properties of Calcium Silicate Hydrate (C–S–H) reinforced by embedding carbon nanotube (CNT) is obtained by series of molecular dynamics (MD) simulations. The results indicate that addition of CNT to the C-S-H can increase the tensile strength of CNT-reinforced C–S–
H. The results of the tensile loading reveal that CNT can efficiently bridge the two sides of cracked C–S–H and this results can later be used for simulation of cohesive crack propagation at the macro scale.
