Faculty of Civil and Water Resources Engineering: Recent submissions

Now showing items 821-840 of 958

ASSESSING CONSTRAINTS ON THE ADOPTION OF INDUSTRIALIZED BUILDING SYSTEM IN ETHIOPIA From Stakeholders’ Point of View

Friew, Yitbarek (2020-03-17)

In GTP-II period; poor project management, capacity limitation, lack of integration and finance, technology gap were identified as challenges to the construction sector. This can be minimized through incorporation of ...
ASSESSMENT OF SEISMIC SEPARATION REQUIREMENT ON ADJACENT REINFORCED CONCRETE BUILDINGS

Dessie, Yilak (2020-03-17)

Seismic evaluations of adjacent regular and irregular reinforced concrete buildings are commonly adopted in Ethiopian design philosophy; this evaluation is performed to proportion cross sectional elements of buildings like ...
EVALUATION OF RESPONSE OF RAINFALL RUNOFF MODELS IN THE GILGEL ABAY WATERSHED, UPPER BLUE NILE BASIN, ETHIOPIA

AMARE, YESHIWAS (2020-03-17)

ThereareanumberofRainfallRunoffmodelsthatusedtopredictthefuturerunoffvolume of a given catchment. But the result of each models above and under the observed ﬂow, those evaluation of hydrologic model behavior and performance ...
EVALUATING SEDIMENT PREDICTION CAPABILITY OF SWAT AND PED-WM IN BLUE NILE BASIN, ETHIOPIA

MEKONNEN, YESHIWAS (2020-03-17)

The objective of this study was to evaluate sediment prediction capability of SWAT and PED-W models in range of scale of watershed size. The study was conducted for AnditTid (4.84km2),Temcha (410.1km2) and Gumara (1271km2) ...
IMPACT OF CLIMATE CHANGE ON WATERE RESOURCE AVAILABILITY AND OPTIMAL ALLOCATION IN MEGECH RIVER SUB BASIN RESERVOIR

Zerihun, Wondimagegn (2020-03-17)

This study present evaluating climate change impact on water resource availability and allocation for existing and future demands of Megech river sub basin reservoir, Upper Blue Nile Basin, Ethiopia by integrating rainfall ...
EFFECT OF UNTREATED AND PARTIALLY TREATED INDUSTERIAL WASTEWATER ON SURFACE WATER RESOURCE (THE CASE OF BORKENA RIVER, KOMBOLECHA - ETHIOPIA)

Ali, Alemayehu (2020-03-17)

Surface water resources have been increasingly threatened of pollution in recent years due to management of vast amount of wastes generated by human activities. Fresh water resource, which are major source of water for ...
DEVELOPMENT AND EVALUATION OF RAINFALL DISAGGREGATION MODEL IN THE AWASH RIVER BASIN, ETHIOPIA

Diriba, Tsegamlak (2020-03-17)

The need for higher resolution of temporal and spatial distribution of rainfall data was of great importance in most of hydrological analysis. Simulated short-time period rainfall is important for water resource development ...
A comparative study on seismic and wind load response of tall RC building frame with various steel bracing arrangements

Sbhatu, Tesfamichael (2020-03-17)

Today, our country, Ethiopia needs to grow rapidly in terms of many aspects, for instance with respect to infrastructure. The population of the country is increasing day by day. Peoples are migrating from the neighboring ...
EVALUATION OF WASTE GLASS AS FILLER MATERIAL IN HOT MIX ASPHALT

Nigatu, Tesfahun (2020-03-17)

Recent improvement in the design of asphalt concrete, mostly in the upper layers of flexible pavements, contains almost an acceptable proportion of mineral fillers, which contributes to the mix cohesion, resistance to ...
KEY FACTORS CONTRIBUTING TO TIME AND COST OVERRUN IN MEGA SUGAR CONSTRUCTION PROJECTS IN ETHIOPIA

Genie, Temesgen (2020-03-17)

Completing construction projects on-time, within budget, scope and within the specified standard successfully is a major problem. Among these, time and cost overrun are frequently happens especially if the project is a ...
ASSESSEMENT AND ANALYSIS OF HYDROLOGICAL DROUGHT UNDER CLIMATE CHANGE IN THE UPPER BLUE NILE BASIN, ETHIOPIA (CASE STUDY IN TANA SUB BASIN)

FIKADIE, TEMESGEN (2020-03-17)

In the present thesis; for the future hydrological drought, the precipitation, maximum and minimum temperature time series data were downscaled and bias corrected and later used as an input for PED-W saturated excess ...
ASSESSMENT AND RANKING OF MICRO HYDRO POWER POTENTIAL IN FETAM RIVER

Yihdego, Tedros (2020-03-17)

The aim of this study was to assess and rank the feasible sites of a Micro/mini hydro power plants in Fetam River to meet domestic load of the rural community detached from national grid around the Fetam River. There are ...
Development of crop coefficient and Evaluation of partial nutrient balance for garlic (Allium sativum) and inter cropped Napier grass under dry period irrigation in Robit Bata watershed.

Getachew, Tamrat (2020-03-17)

Smallholder irrigation both for high value crops and forage is increasing in Amhara region. However, production remains below expectations due to inappropriate irrigation scheduling and its effect on nutrient uptake. The ...
EFFECT OF TEMPERATURE ON CONCRETE STRENGTH

Nigussie, Tadiyos (2020-03-17)

Fire accident is one of the most frequently occurring accidents that could happen to any service structures in unexpected times. It requires a little source to be ignited but takes much more effort and cost to be controlled. ...
PERFORMANCE EVALUATION OF SMALL SCALE IRRIGATION SCHEME: A CASE STUDY OF BRANTI IRRIGATION SCHEME, SOUTH ACHEFER WOREDA, ETHIOPIA

KELEMEWORK, GETACHEW (2020-03-17)

In Ethiopia irrigation subsector is chosen as the policy option in stimulating sustainable economic growth in rural areas. Irrigation development in the country is confronted by many problems and it performs below its ...
DESIGN AID FOR FULLY & PARTIALLY ENCASED COMPOSITE COLUMNS SUBJECTED TO UNIAXIAL BENDING BASED ON RIGID PLASTIC APPROXIMATION

ESHETU, ALI (2020-03-17)

With the expansion of cities it is required to construct high storey buildings, bridges and other structures. Composite construction has been proven to be promising for multi storey buildings. As a result, composite columns ...
EVALUATING THE EFFECTS OF LAND COVER CHANGES ON HYDROLOGIC RESPONSE OF GELDA RIVER BASIN

Abera, Seid (2020-03-17)

The main objective of this study was evaluating the land cover changes on hydrological response in Gelda sub basin. The impacts of historical land cover changes witnessed between 1986 to 2017 on the hydrologic response ...
NUMERICAL STUDY ON INTERFERANCE OF TWO SQUARE FOOTINGS RESTING ON TYPICAL HOMOGENEOUS SAND

Kassahun, Eshetu (2020-03-17)

Square isolated footings are widely used in practice. They may exist in close proximity at different depth with each other, this time designer must be aware of their influence upon one another. This leads to the overlapping ...
PERFORMANCE EVALUATION OF SMALL SCALE IRRIGATION SCHEME: A CASE STUDY ON LAHE IRRIGATION PROJECT, WEST GOJJAM/FINOTE SELAM

WONDIM, MULUGETA (2020-03-17)

This study was initiated to evaluate the performance of Lahe small-scale irrigation scheme using performance indices such as application efficiency, conveyance efficiency, water distribution efficiency as a tool and to ...
EVALUATE THE IMPACTS OF LAND USE/LAND COVER DYNAMICS ON STREAM FLOW OF GELDA WATERSHED, UPPER BLUE NILE.

Ayalew, Mulugeta (2020-03-17)

The effects of the land cover changes have impacted on the stream flow of the watershed by changing the magnitude of surface runoff and ground water flow. This study evaluates the impact of land use/land cover change ...

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