Browsing UoM Conferences by Author "Judith, HLDMA"

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Effect of the properties of bituminous emulsions used for surface treatments in Sri Lanka

Judith, HLDMA; Bandara, JMSJ [Conference-Full-text]

Surface treatment can be used as a successful and economical method to any type of road, from trunk roads to gravel roads. The main objective of surface treatment is seal the existing road pavement thereby arresting ...
Optimum quantities of materials to be used for surface dressings in Sri Lanka

Judith, HLDMA; Bandara, JMSJ [Conference-Extended-Abstract]

Improper construction techniques, poor quality of materials and incorrect quantities of binder and aggregate used are the possible reasons for the inferior quality of surface dressings. Premature failure due to the first ...
Performance evaluation of night time visibility (retroreflection) & skid resistance of road pavement markings with ceramic beads

Ariyarathne, BHT; Judith, HLDMA; Ranasoma, KLI [Conference-Abstract]

Pavement markings play an important role by providing visual guidance to motorists, to improve road safety and road networks, to meet the social aspiration of people. In order to function properly, pavement markings must ...

Now showing items 1-3 of 3

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