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Full-Text Articles in Engineering
Dynamic Green Split Optimization In Intersection Signal Design For Urban Street Network, Peng Jiao
Dynamic Green Split Optimization In Intersection Signal Design For Urban Street Network, Peng Jiao
Open Access Theses
In the past few decades, auto travel demand in the United States has significantly increased, but roadway capacity unfortunately has not expanded as quickly, which has led to severe levels of highway traffic congestion in many areas. In theory, the problem of congestion addressed through demand management and roadway expansion. However, system expansion in urban areas is difficult due to the extremely high cost of land; therefore, maximizing the existing capacity therefore often is considered the most realistic option. In urban areas, most of the traffic congestion and delays typically occur at signalized intersections. This thesis aims to prove the …
A Framework For Organizational Performance Assessment In The Construction Industry, Zenith Rathore
A Framework For Organizational Performance Assessment In The Construction Industry, Zenith Rathore
Open Access Theses
Organizations have been trying to increase their efficiency and improve their performance in order to achieve their goals. Organizational success is determined by various factors that impact organizational performance. Construction industry is a project based industry which is extremely dynamic in nature. The need to identify the weak points and search solutions to improve performance of construction organization is extremely crucial. Previous research works have primarily focused on the measurement of financial or tangible assets. Industry has always focused on measure of project success. However, previous studies lack the understanding of qualitative factors and their combine effect on organizational performance. …
Asphalt Pavement Preservation Using Rejuvenating Fog Seals, Ammanuiel A. Kebede
Asphalt Pavement Preservation Using Rejuvenating Fog Seals, Ammanuiel A. Kebede
Open Access Theses
Fog seal is a type of treatment that uses a diluted asphalt emulsion to seal and protect an existing asphalt surface from a variety of distresses. Fog seal is sprayed on top of an asphalt pavement surface to improve and protect it from further cracking and raveling. Rejuvenator is also a type of treatment that penetrates into the asphalt pavement and restores its original viscoelastic properties. Similarly, like fog seal, rejuvenators can be sprayed on top of an asphalt pavement surface. The use of rejuvenators has grown rapidly in the past decade. However, little is known about the actual effectiveness …