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Cost And Embodied Energy Optimization Of Rectangular Reinforced Concrete Beams, Alexander Kosloski
Cost And Embodied Energy Optimization Of Rectangular Reinforced Concrete Beams, Alexander Kosloski
All Theses
Concrete has a large environmental footprint so it is desirable to find ways to efficiently design structural members. Engineers can exercise their abilities early on in the design phase of construction projects to reduce the environmental footprint by minimizing the amount of materials required. One way to achieve these results is to optimize the design of structural concrete. In this study, simple-span rectangular reinforced concrete (RC) beams with a range of different bending moments were analyzed. The primary goal was to combine life cycle analysis (LCA), numerical optimization, and reinforced concrete mechanics to create a framework for designing efficient RC …
Evaluation Of Utility Relocation Costs And Best Management Practices, Michael Reinke
Evaluation Of Utility Relocation Costs And Best Management Practices, Michael Reinke
All Theses
In recent years, the SCDOT has experienced a significant variation in estimated costs for the relocation of utilities on many projects. This has led to cost overruns and caused concerns for the district engineers responsible for the projects. Through meetings with SCDOT personnel and utility company representatives it was determined that a standardized cost estimate form combined with improved change order management and cost management strategies was needed. Recently submitted estimates were analyzed and rated by a panel on multiple criteria to generate a list of 'poor', 'good', and 'excellent' estimates. The 'excellent' estimates provided insight into the development of …