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In Zambia part of the electric grid is not monitored, this means that there are no sensors in the electric grid to enable grid status information to be sent to the power utility. Without these sensors the power utility finds it difficult to determine when there is a power failure in the...

In Zambia it is estimated that the existing housing stock stands at 2.5 million units catering for about 16 million people. The national housing deficit stands at more than 2 million houses and is compounded by urbanisation. Efforts have so far been made to use alternative building technology...

Collaboration is critical to the successful implementation of construction projects; the sharing of knowledge and information on a construction project is one of the key factors of a successful contractual relationship. Currently, the visualization, coordination and management of project...

The prevalence of overloading, which is exceeding the maximum load weight, on public transport especially buses in Zambia is very rampant. This is attributed mainly to the fact that there is currently no system to measure and monitor load weight particularly at bus stations apart from few...

Thirty four out of forty (85%) TAZARA Diesel Electric (DE) locomotives were operating with either defective or no speedometer system at all. This compromised the safety of locomotives and peoples’ lives. As a result of financial challenges, TAZARA was unable buy new DE speedometer system costing...

The health sector has seen tremendous increase in the construction and expansion of physical infrastructure. Much of this infrastructure development has been spearheaded by donors who have facilitated the funding and construction of these structures. Presently, most funders are moving away from...

Active analogue self-interference cancellation (AASIC) techniques are used to prevent the saturation of the receiver chain in full-duplex (FD) radios. This is done by cancelling the self-interference (SI) signal before it enters the receiver chain. AASIC techniques are usually implemented...

The construction industry is an important sector in the economies of nations and plays a key role in socio-economic growth of Zambia. Construction projects in Zambia fail to meet owner’s performance expectations. Increased cost-effectiveness and reduced waste in Architecture, Engineering and...

In machining operations, the effects of high temperatures are i) reduction in tool life, ii) production of hot chips and iii) inaccuracies in workpiece dimensions. Coolant is applied to convey away heat to extend tool life and ensure a good surface finish of the workpiece. While conventional...

Mining method selection is one of the most critical activities of Mining engineering with the ultimate goal of maximizing profit, mineral recovery and arrive at a method with the least problems among feasible alternatives. The geology at the Synclinorium is complex with four main lithologies i.e....