Abstract: Motivation of people is one of the factors that significantly influences their productivity (output/input). This paper discusses how one can use various motivation theories to improve the productivity of individuals in an ...

Abstract: In an experimental investigation, the minimum length of curing of silica fume concrete was determined and compared with that of plain portland cement concrete and fly ash concrete. Four silica fume concrete mixes with ...

Abstract: Chloride ion attack is known to be the major cause of reinforcing steel corrosion in concrete. This study aims to demonstrate that not only chloride ions but also sulfate ions corrode the reinforcing steel embedded in ...

Abstract: Several mixes of sulfur mortar with varying amounts of sulfur, sand, and filler are tested for strength to get an optimum mix design. The effect of modified sulfur in improving the strength of sulfur mortar is studied. ...