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Now showing items 61-70 of 104
Determination of cooling effects on tensile strength of re-bars using spray quenching
(Kyambogo University (un published work), 2019-08)
In this study, the tensile strength in carbon steel was achieved under controlled heating and cooling processes. Forty-five samples of billets were used to produce 12 mm, 16 mm and 20 mm of hot-rolled rebar and each rebar ...
Assessment of the challenges in implementation of partnerships among contractors in Uganda
(Kyambogo University, 2021-09)
The challenge of implementing partnerships among contractors is a global concern. Many contractors do not possess expertise to handle major construction activities and are mainly characterised by low capacity and capability ...
Investigations into the mechanical performance of Ugandan made carbon steel bars
(Kyambogo University (un published work), 2019-08)
Carbon steel bars are one of the most used steel products in structural constructions worldwide. Ugandan steels have been reported to have significant amounts of residual elements due to use of scrap steel in their production. ...
Assessment of quality management practices of building construction firms in Uganda: a case of Kamwenge district
(Kyambogo University (un published work), 2021-05)
Generally , local firms always strive to gain competitive edge in building projects based on Total Quality Management initiatives that are customer centered in nature. The study focused on assessment of quality man management ...
Training model on electrical safety and energy conservation to socially-backward region school students
(IEEE, 2023)
As the saying goes for knife, ‘‘It is a good servant, but a bad master the same holds good for electricity. It can brighten our lives and at the same can char one’s future if not handled properly. Electricity is very useful ...
Osmotic consolidation of expansive soil
(Japanese Geotechnical Society Special Publication, 2019)
The mechanical behavior of expansive soils is influenced by the concentration of salts in their pore water. Research
has shown that volume change of soil can occur due to a difference in salt concentration in the pore ...
Interpretation of constant suction direct shear test
(EDP Sciences, 2023)
Constant suction direct shear test enables the understanding of the failure mechanism in rainfall-
induced landslides. It can be conducted using a conventional direct shear apparatus with some modifications.
The constant ...
A comparative analysis of existing models and a new pushover analysis model of reinforced concrete sections
(Engineering Structures, 2023-01)
Pushover analysis is mainly carried out using the concentrated plasticity model whereby when a point reaches yield, a hinge is placed at that point. The other is the yielded block spread plasticity model, whereby when a ...
Optimization of Pyrolysis and Selected Physicochemical Properties of Groundnut Shells, Coffee and Rice Husks for Biochar Production
(Jordan Journal of Mechanical and Industrial Engineering, 2023-09)
Biochar is a solid biofuel that can be obtained from pyrolysis of lignocellulosic feedstocks. In this study, pyrolysis of
agricultural wastes (groundnut shells, coffee and rice husks) and their physiochemical characterization ...
Application of black soldier fly larvae in decentralized treatment of faecal sludge from pit latrines in informal settlements in Kampala city
(Frontiers in Environmental Science, 2023-02)
Introduction: Faecal sludge management (FSM) in urban areas of low-and middle-income countries (LMICs) is not properly implemented due to inaccessibility of sanitation facilities and high faecal sludge (FS) emptying costs, ...