Browsing ERU - 2006 by Author "Weerasekera, IRA"

Now showing items 1-3 of 3

Analysis of bridge decks for thermal loading for the Sri Lankan industry

Weerasekera, IRA; Premawardena, VAS; Prasanna, KPN; Samarasinghe, CM [Conference-Abstract]

Concrete bridge structures, which are exposed to the sun are subjected to complex thermal stresses, which may vary continuously with time. The magnitude of these stresses depends mainly upon the temperature variations ...
A practical solution to improve transfer bond in pretensioned prestressed concrete beams

Weerasekera, IRA; Sabesh, A; Jeyasuthan, Y; Premaraj, M [Conference-Extended-Abstract]

Pretensioned prestressed concrete is a popular and challenging construction technique to produce precast beams. This type of construction is governed by the effectiveness of the bond between prestressing steel and concrete ...
Serviceability of continuous box-girder concrete bridges made by the progressive cantilever construction procedure

Thillakarathna, HMI; Weerasekera, IRA [Conference-Abstract]

Continuous segmental bridge construction is relatively new to the Sri Lankan bridge industry. Progressive cantilever method of construction is one method employed for continuous box-girder bridges. This technique is ...

Now showing items 1-3 of 3

Search UoM-IR