Ground buildings constructed above metro station have increased very quickly due to the limited land resources in urban areas.In this paper,the seismic response
In this paper, we propose a 3D stochastic model to predict the percolation threshold and the effective electric conductivity of CNTs/Polymer composites. We cons
The nanoparticles of SiO2 were used in cement systems to modify the rheological behavior,to enhance the reactivity of supplementary cementitious materials,and a