: Street Design Project in Wolkite University from Entrance 2 To Entrance 3 (Infront Wolkite university dormitories).

Abstract

Street, as an element which forms the largest portion of public spaces in a city, is of great importance. Since their formation, the streets have been the center of the social, cultural and economic life of cities. Our Proposed project covers design of Local Street In our country there are different problems on highway, most of the problems are regarding to the design and material quality. With regarding this problem, we will try to give clamp down the problem associated to this. Therefor as much as possible as streamline we are performing the project consideration as follow, identifying topography of project terrain type, perform geometric design depend on design standard of AACRA 2013, Using good pavement material throughout conducting essential test and providing adequate thickness, providing well drainage system, and throughout a year using Proper maintenance. This Report is concern with the design of Urban highway design case study of Entrance 2 to 3 in Wolkite University Local Street Project Engineering Design Report. The main report is divided into Ten chapters. In this street design Report, the first is Introduction to street design and the context of urban street, second chapter includes details and description of the location project, critical evaluation of climate, topography, geology, economy, the and third chapter is traffic survey controls and analysis which is design period entail traffic volume (AADT), traffic growth rate. The Fourth chapter dells upon the geometric design those are like Terrain, horizontal alignment, vertical alignment, gradient, cross section element, selection and configuration of the elements that comprise the roadway cross section and describes about the elements used in carrying out detailed cross section design. fifth describes about Crossectional elements of street design. The Sixth chapter describes about earthwork including earthwork quantity and mass haul diagram. The seventh chapter is referees to about pavement design which is flexible pavement by both AACRA and AASHTO with the help of traffic analysis and soil laboratory result. Chapter Eight is also study about highway drainage and culvert design using annual average rainfall &climate of our project area. Chapter Nine deals about miscellanies of the project with related to traffic signals so as to reduce traffic accident. The last chapter describes about general conclusions and recommendation of this project