Steel is one of the major construction materials which play an important role in the construction industry in Sri Lanka. The supply of durable construction materials is always identified as one of the major obstacles to ...

Properties of clay brick includes strength, water absorption, durability, expansion, efflorescence and pitting due to lime. Generally these properties are measured using destructive testing methods and as a result sampling ...

Effect of reflux temperature on synthesis of Chitosan / nano Hydroxyapatite composite In this study, effect of reflux temperature for synthesis of chitosan / Nano-hydroxyapatite composites was investigated. Chitosan / ...

This research is based on the results of the study of ultrasonic pulse velocity and compressive strength of ordinary Portland cement mortar. Objectives of this study are to determine correlations between ultrasonic pulse ...

The Glass fiber Reinforced Plastic (GRP) material is considered as the most prominent material for small boat industry due to the convenience of workmanship and light weight. Although the technology of GRP boat construction ...