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A number of research concerns have arisen in the concrete research community on the fire resistance of Ultra-High Performance Fibre Reinforced Concrete (UHPFRC) beams, despite their improved mechanical properties at ambient temperature. The traditional experimental approach to performance-based...

The swift expansion of Mobile Phone Technology in the developing world has created rapid development and deployment of a wide array of Potential Applications, including Mobile Banking, Data Collection, Patient Tracking, and Behavioural Interventions which has allowed many Organizations to Monitor...

Concrete is one of the most widely used construction material in the world and the construction industry is looking for ways of making concrete using greener methods so as to reduce ecological effects on the environment that come as a result of large scale exploitation of natural aggregates. The...

The ‘integration’ of infrastructure development has become a global focal point because it forms a backbone for economic growth, enables more productive urban spaces and improves the quality of urban life by optimizing interactions among essential infrastructure. Infrastructure systems differ...

The Zambian electricity grid system has been dominated by hydropower at 96 %, 2.1 % thermal and 1.7 % renewable (Kaluminiana, n.d.). During the 2014 - 2015 rainy season, Zambia received very low rains which led to reduced electricity production at the two major power plants. In the light of this...

It is estimated that 70 percent of Lusaka’s 2 million population live in peri-urban areas and 90 percent of whom rely on onsite sanitation (OSS) systems which are in poor condition. The rapid population growth in these unplanned settlements coupled with poor sanitation conditions has resulted in...

This study investigates and analyses the security situation related to the deployment of wireless local area networks (WLANs), configured in infrastructure mode, for three selected business centre in Lusaka central district, using a software analyzer tool called wireless Mon. Wireless local area...

Insider attacks are the most hazardous threats faced by most organisations today and is an overwhelming task to deter, because employees require legitimate access privileges to organisational resources for their daily tasks. If they misuse this trust accidentally or intentionally, it can...

The European Union (EU) notes that the construction industry is overwhelmed with various procurement methods and as such, it is very difficult to check irregularities and checks for compliance. The construction industry further faces challenges in coming up with a suiTable method of procuring and...

Mini hydropower plays a critical role in providing energy access to remote areas through mini grids. However, the development of mini hydropower sites has lagged in Zambia with the country only witnessing the construction of two off-grid mini hydropower stations namely, Zengamina and Shiwan’gandu...