Carbonation reduces the pore size distribution and porosity of carbonated and non-carbonated part, and affects the concrete weight, strength, alkalinity et al.
碳化减少碳化区和未碳化区孔径和孔隙率的同时也影响混凝土质量、强度和碱度等其它性能。
2
The major factors of the soil developed from arenite were soil-layer depth, non-capillary porosity and humus depth.
砂岩发育的土壤主导因子是土层厚度、非毛管孔隙度和腐殖质层厚度。
3
The analytical results show that porosity, void ratio, increment of porosity, increment of void ratio, rate of porosity and rate of void ratio are non-homogeneous in shear band.