• Run-off-The Road Crash Severity and Crash Severity-Based Black Spot Identification in Oromia Region, East Wallega Zone 

  Wendimu, Tefari (AAU, 2017-12)

  Statistics clearly demonstrate that run-off-the road crashes contribute to a significant percentage of high-severity crashes. It is therefore important for the highway safety community to identify the characteristics and ...
• Assessing the Predictive Abilities of Statistical Injury-Severity Prediction Modelling Considering non-behavioral Factors of Accident 

  Mulaw, Amdu (AAU, 2018-03-19)

  In the developing country, Road Traffic Accidents are among the leading cause of death and injury; Ethiopia in particular experiences the highest rate of such accidents. Road Traffic Accidents cannot be absolutely ...
• Evaluating Quality of Service on Public Bus Transportation and Improvement Strategy in Addis Ababa: (A Case Study on Sheger Mass Transport Enterprise) 

  Mesfin, Tagagne (AAU, 2018-03)

  In cities like Addis Ababa, an increase in size and number of population generate increased travel demand. Currently, different transit agencies are trying to meet the travel demand in the City; however, there is a concern ...
• Analysis of Impacts of Speed and Traffic Volume at Black spot areas: Case of Addis Ababa city 

  Meron, Befekadu (AAU, 2016-05)

  Road traffic accidents (RTAs) are a major public health concern, resulting in an estimated 1.2 Million deaths and 50 million injuries worldwide in each year (Tibebe B. and Shawndra H., 2005). In the developing world, ...
• Mapping Temperature Zone of Ethiopia for Binder Performance Grading System 

  Mahlet, Gahsaw (AAU, 2018-03)

  Ethiopia is located near to the equator and climatic condition varies from hot-dry-arid regions to tropical rain forest. Seasonal temperature fluctuation is very high in some parts of the country. Hence, temperature and ...
• Bagasse Ash as a Partial Substitute of Cement on Concrete Rigid Pavement 

  Miheret, Geremew (AAU, 2017-07)

  Sugarcane bagasse ash is an industrial waste from sugar factories. This study aimed to use this materialas a partial substitute of cement in a concrete rigid pavement. The availability of bagasse ash and thevery reasons ...
• Capacity Evaluation of Gotera Interchang 

  Anawet, Zemenay (Addis Ababa University, 2015-08)

  This thesis addresses the evaluation of operational performance of Gotera interchange in Addis Ababa and the relation between interchange performance measure and capacity in terms of level of service. The capacity and LOS ...
• Descriptive Analysis of Road Traffic Crashes in Addis Ababa 

  Asrat, Yoseph (Addis Ababa University, 2015-02)

  This paper discusses the growing problem of road traffic crashs, particularly in Addis Ababa with particular reference to the magnitude, risk factors, interventions and research priorities. The Addis Ababa police commission ...
• Performance Evaluation of Addis Ababa City Road Network 

  Minalu, Yonas (Addis Ababa University, 2014-10)

  The specific objective of this study was to determine evaluation of road network performance using indicators such as road availability, road performance, traffic load, road serviceability, connectivity and safety for ...
• Harmonization of Light Rail Transit and Principal Arterial Streets (A Case Study on the Addis Ababa East-West LRT Line and Principal Arterial Streets) 

  Endeshaw, Yilkal (Addis Ababa University, 2013-10)

  The introduction of New Light Rail Transit Systems into a city has proven to bring positive effects on property values and it contributes an important role to the development of a city by taking a greater share of Public ...
• Standardization of Guidelines for Railway Track Infrastructure Subsystem for Railway System of Ethiopia 

  Gebeyehu, Yeserah (Addis Ababa University, 2012-01)

  Railway transportation, which is needed in the achievement of effective development, is an efficient, cost-effective and it is environmental friendly transport system. In addition to the low railway network connectivity ...
• Life Cycle Cost Analysis for Road Maintenance Interventions (A case Study for Alemgena District) 

  Tegen, Workie (Addis Ababa University, 2017-10)

  The main purpose of this study was to conduct the life-cycle cost analysis of road maintenance interventions undertaken by the Ethiopian Roads Authority (ERA), considering the Alemgena Road Maintenance District as a case ...
• Assessing & Quantifing the Level of Traffic Congestion at Major Intersections in Addis Ababa (A Case for East-West Corridor) 

  Taddesse, Wondwossen (Addis Ababa University, 2011-09)

  Traffic Congestion is an ever growing chronic problem in the transportation system soon after the invention and mass production of automobiles. All major cities both in developed and developing countries are facing the ...
• Effect of Gradation of aggregates on the rutting performance of hot mix asphalt 

  Teklu, Webeshet (Addis Ababa University, 2015-12)

  High proportion of asphalt mixes is made of mineral aggregates. Therefore, most of the performance problems are directly or indirectly related to the physical and chemical properties of aggregates. Various studies have ...
• Partial Replacement of Asphalt Bitumen with Sugarcane Molasses 

  Abdulahi, Timaj (Addis Ababa University, 2017-05)

  Hot Asphalt Mixtures (HMA) is particulate composite material consisting of mineral aggregates, asphalt binder and air voids. Asphalt binder is considered as the most expensive and economically variable material. Because ...
• Investigation of the Performance of Unsealed Road Sub Base Materials Used as Wearing Course of Gravel Road (In the Case of Kamashi –Yaso Road) 

  Merga, Simeneh (Addis Ababa University, 2012-09)

  A good road structure may help in reducing the number of accidents. Wearing course is the top layer of the road structure which is the layer exposed to the vehicle tyre and environment. The international roughness index ...
• Causes and Effects of Variation Orders in Road Construction Projects: The Case of National Works Contract Administered by Addis Ababa City Roads Authority. 

  Zewdu, Tewodros (2015-04)

  This thesis assesses variation orders in national works contract of Addis Ababa City Road projects by investigating the predominant causes, studying their effects on the project, identifying initiating parties, and suggesting ...
• Highway Development and Management Model – 4 (Hdm-4) Calibration (Addis Ababa – Modjo Trunk Road Case) 

  Syum, Tewodros (Addis Ababa University, 2014-02)

  The Highway Development and Management Tools collectively referred to as HDM-4, developed by the World Bank, incorporates various applications. Some of the are: road performance prediction, road treatment programming, ...
• Experimental Investigation of Use Of Glass Cullet as Asphalt Mixture Aggregate 

  Nigatu, Tewodros (Addis Ababa University, 2014-11)

  Various studies have shown that replacement of natural aggregate by crushed waste glass on the performance of asphalt concrete pavements. This study was intended to investigate the effect of using cullet asphalt concrete ...
• Asphalt Road Pavement Rehabilitation and Maintenance Case Study in Addis Ababa City Roads Authority 

  Girmay, Temesgen (Addis Ababa University, 2016-03)

  Addis Ababa City Roads Authority representing the Addis Ababa City Administration manages the entire city roads. Currently it is engaged in increasing Addis Ababa city road coverage to reach 25% within 2012 E.C. However, ...

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