Natural rubber modified bitumen is a valuable material for road surfacing. It enhances the strength and durability of the road surface better than the bituminous material alone. It can be produced by incorporating natural ...

In this paper we discuss systems developed to assist scientists and engineers to solve their problems based on mathematical models using numerical and symbolic methods. Numerical library routines for numerical algorithms ...

Bending rigidity is an important physical parameter measured in Textiles. The drape and handle qualities of a textile are governed mainly by its bending and torsional characteristics. These can be changed only by using ...

Textile Industry in a global context is looking at new fibres, new applications, new developments in the New Millenium. This Sri Lankan industry hitherto is only consolidating its garment industry which in year 2005 will ...

Wave reflections at and within a coastal harbour may make a significant contribution to wave disturbance in the harbour. Reflected waves may lead to danger to vessels navigating close to structures and may cause mooring ...

Elastomer formulations have changed continuously in order to achieve optimum cost-performance characteristics. The surface modification of low cost mineral fillers had an impact on the rubber industry, because ii made ...

This paper examines the area of purchase pricing of electricity generation from renewable energy sources with emphasis on micro/mini-hydro and wind turbine plants. It also presents an overview of different types of new and ...

Brickwork is usually used for single storey construction in Sri Lanka. It can also be used for loadbearing two storey construction. However, a majority of these structures suffer from the drawback of the formation of cracks ...