• Groundwater Management Practice: The Case of Akaki Phase II Well Field 

  Lidiya, Bekele (Addis Ababa University, 2020-01)

  Water is a precious natural resource vital for life, national development and the environment. Groundwater resource supports many urban and rural area of Ethiopia. In Addis Ababa city the shortage of portable water has not ...
• Spatial Mapping of Water Quality Level in Kebena River 

  Zenash, Mulualem (Addis Ababa University, 2020-01)

  In Ethiopia, most wastewater effluent is directly released in to rivers. Kebena River is one of the rivers, which is affected by municipal wastewater generated from different households, hospitals, hotels of Addis Ababa ...
• Evaluation of Water Quality and Supply System Performance of Gefersa By Pass Sub System (Case Study of Kolfe) 

  Seifedin, Bedru (Addis Ababa University, 2020-09)

  This research focused on the performance of water supply network of Kolfe keraniyo areas found in Kolfe keraniyo sub city of Addis Ababa Ethiopia. The main objective of this research was to evaluate the supply performance ...
• Environmental Implication of Urban River Reach Morphology (The Case of Big Akaki River in Addis Ababa) 

  Mihretab, Gebretsadik (Addis Ababa University, 2020-06)

  Environmental degradation in urban rivers are becoming common problems, even worsening due to the increased anthropogenic causes led by urbanization. Urban river reach‟s morphology is highly sensitive for alteration by the ...
• Performance Evaluation and Model-Based Optimization of Membrane Bioreactors: The Case of Addis Ababa Package Treatment Plant 

  Mahlet, Melaku (Addis Ababa University, 2017-11)

  Addis Ababa Water and Sewerage Authority invested 750 million ETB for installing membrane bioreactor units in the city. This new technology is expected to double the wastewater treatment capacity of the city. Evaluating ...
• Impact of Built Environment on Hydrological Regimes of Addis Ababa 

  Getahun, Habtamu (Addis Ababa University, 2011-09)

  Urbanization takes place takes place in Ethiopia early 1900‟s. The rate is different from place to place; this is mainly due to social and economic influences. Among the big cities of Africa Addis Ababa is the one with ...
• Artificial Neural Network and Fuzzy Logic for Water Demand forecasting (In case of Mekelle city) 

  Gebrewahid, Adhana (Addis Ababa University, 2018-05)

  The methodology emphasizes the importance of the new predictive model development, and to account for water demand uncertainty, through evaluation of the reliability of model predictive. In this thesis Artificial Neural ...
• Urbanization Impact Assessment on Stormwater Drainage Performance of Sebeta Town 

  Ejigayehu, Endrias (Addis Ababa University, 2020-01)

  Sebeta town is one of the rapidly expanding and selected as factories center now a days in Ethiopia. Unfortunately, street flooding and over topping drainage system problems are occurring at the rainy season in a town. ...
• Investigation on Storm Drainage Problem of Addis Ababa (Case Study at Gotera – Wollo Sefer, Saris - Gotera And Ring Road) 

  Desalegn, Getachew (Addis Ababa University, 2011-07)

  Proper drainage system is required in developing urban areas. In Addis Ababa, drainage problem become an issue during rainy season. This study deals with investigation of storm drainage problem of Addis Ababa and a possible ...
• Development of Live Load Model for Ethiopian Short to Medium Span Bridges 

  Binyam, Wesenseged (Addis Ababa University, 2020-12)

  This thesis assesses the development of a new live load model for Ethiopian bridges that reflects the actual developments of the growing traffic. To have a clear idea of the research idea different countries' experiences ...
• Effect of Layered Reinforcement Arrangement on Deformation and Cracking of Reinforced Concrete Beams 

  Eden, Shiferaw (Addis Ababa University, 2020-09)

  The purpose of this work is to study the effect of layered reinforcement arrangement on the deformation and cracking of reinforced concrete beams in both flexural and tensile loading. The study is based on analytical ...
• Investigation of The Pozzolanic Reactivity of Bagasse Ash Via Compressive Strength Development 

  Daniel, Alemayehu (Addis Ababa University, 2020-10-16)

  Currently, the construction sector demands more materials with good quality than ever. On the contrary, materials are scarce and depleting. So, the need for alternative construction materials that are renewable, cheaper, ...
• Parametric Analysis of Meridional and Hoop Forces Response with Respect to Rise to Radius Ratio of Spherical Concrete Shell 

  Habtamu, Tegegne (Addis Ababa University, 2020-10)

  This paper considers a spherical concrete dome of constant span length sixty-meter and ten-centimeter thickness. Analytical and SAP2000 finite element software are employed for analysis. Ten different models for dead load, ...
• A Computer Program for The Analysis and Design of Reinforced Concrete Domes 

  Wendwesen, Fekede (Addis Ababa University, 2017)

  This thesis addresses a computer program for the analysis and design of shells of revolution, specifically reinforced concrete domes with edge rings. The study examines the method used to analyze and design such shells and ...
• Prospects for Implementing Multiple Circuit Supporting Towers on High Voltage Transmission Line in Ethiopia 

  Addis, Mehari (Addis Ababa University, 2018-07)

  Currently Ethiopia is under growing economy related to infrastructure, agriculture as well as industry parks. And for all these activities electric power is very essential to execute the said works effectively. On current ...
• Assessment of the Role of Drop Panel on Post Yield Performance of Flat Plate Framing System 

  Addis, Alemayehu (Addis Ababa University, 2020-09)

  Flat plate is among the commonly used flooring systems, simplicity in construction formwork set up and architectural freedom made this system very ideal and most practiced. Its use is limited to resisting vertical loading, ...
• Investigating the Causes of Landslides and Remedial Measures for The Selected Sections Along Ankober- Dulecha Road Upgrading Project 

  Yetsedaw, Wondie (Addis Ababa University, 2020-07)

  Currently, landslide is being a serious issue in Ethiopia, especially in association with different infrastructural expansions like a road. The frequent occurrences of this event become a cause for loss of life and different ...
• Spatial Flash Flood Susceptibility Prediction in Semi Arid Area (Case Study in Jigjiga Jerer Upstream Watershed, Ethiopia) 

  Wondimu, Walie (Addis Ababa University, 2019-10)

  The aim of this research was to identify areas that are most susceptible to spatial flash floods. The study applied an integration of ArcGIS based spatial data analysis and logistic regression model for producing areal ...
• Development of a Program for Dynamic Analysis of Building Frames 

  Dessie, Ayelign (Addis Ababa University, 2011-06)

  Earthquake analysis is normally a two-stage process: we first estimate the dynamic properties of the structure (natural frequencies and mode shapes) by analyzing it in the absence of external loads, and then use these ...
• Pedestrian Gap Acceptance and Crossing Behavior at Signalized Intersections 

  Samson, Belete (Addis Ababa University, 2020-11)

  A large number of pedestrian are getting killed in traffic Road crash each year. It is known, pedestrian crash are more severe than other types of crashes. A review of pedestrian crash data shows that most of the crashes ...

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