A construction project organization in Jigjiga city is run by several people with a variety of
backgrounds, which results in various behavior and expectations for a project. Much of the work
is subcontracted, workers' ...
A construction project organization in Jigjiga city is run by several people with a variety of
backgrounds, which results in various behavior and expectations for a project. Much of the work
is subcontracted, workers' ...
The need for new private houses and large infrastructure is increasing all over the world.
Cement is one of the construction materials available and its manufacturing is a very
energy-consuming and greenhouse gas (GHG) ...
Selecting the appropriate contractor is a significant step to building project success. The
correct selection of a competent and suitable contractor may have a positive impact on
the outcomes of the works and result ...
Managing the design process plays a major role on the Ethiopian construction industry to
delivering the projects on time, to budget and to the specified quality. The objective of this
study is to investigate the ...
Project success or failure is strongly influenced by the level of plan and pre-project
feasibility determination undertaken by key stakeholders. Most projects are
unsuccessful to meet their objective because of in ...
The construction industry in Ethiopia plays a significant role for the development of
the country. However, the construction sector faces multiple challenges; including
schedule delay, cost overrun and dispute among ...
Effective and efficient inventory management is critical to any successful organization.
This study tries to assess the current inventory management practice and develop an
inventory management model for East Amhara ...
Streamflow is widely utilized in flood and drought studies, water resource management,
and planning. It was assumed constant in the past century however, might no longer be
valid due to the consequences of changes ...
This research is mainly concerned with determining the effects of changes in land cover
on stream flow and determining the extreme flows. Using the watershed region, QGIS
was used to build and extract land use and ...
Hydrologic models have been used in different river basins across the world for better
understanding of the hydrological cycle and the water resources availability. It is
necessary to apply hydrological models, know ...
The change in Land use and land cover had changed ecosystems more quickly and
extensively than in any comparable period of time. Land used land cover (LULC) change is
one of the main factor that affect watershed ...
The sustainability of irrigated agriculture has been questioned both economically and
environmentally. Evaluation of the performance of irrigation schemes helps to know the present
status of the scheme and to apply ...
Groundwater pollution is a problem that affects the entire world today and has been around for
a long time. To make sure the groundwater is suitable for drinking and irrigation, it is crucial
to evaluate its quality, ...
Assessing design practices and performances of irrigation schemes is the most important approach
to sustain the hydraulic structures and improve the capacity of design. However, the design and
performance of Ashar and ...
The water hyacinth challenge is widespread throughout many tropical and subtropical
areas of the planet. It is an invasive, floating aquatic plant that poses a substantial threat
of unanticipated water loss and ...
Groundwater is the primary source of domestic, agricultural and industrial use in many
regions of the world. this study aimed to use the time and cost-effective remote sensing
(RS) and geographical Information system ...
The most fundamental parts of the building are the beam-column joints on the reinforced
concrete (RC) frames. Joint shear failures cause complete failure of the RC structures
especially the building that constructs ...
During retrofitting or even in newly constructed RC flat slabs, near the columns, openings are
provided. The existence of those openings reduces a significant amount of concrete and
reinforcement bars responsible ...
This thesis aims on analysis of RC DEBs having openings and perform parametric study
on the behavior of reinforced concrete DEBs using finite element analysis software
ANSYS. The parameters taken into consideration has ...