Dulles Town Center Building One | ||||||||||||||||||
Dulles, Virginia
David R. Geiger Structural Option |
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User Note: |
Thesis Proposal This proposed thesis will focus on comparing the current concrete structure of Dulles Town Center Building One to the same structure if constructed with steel. A composite steel deck system will be investigated along with a steel moment frame lateral load resisting system. The foundation system will also be analyzed. The reduction in building weight could reduce the size of the caissons, but at the same time, now overturning moment and uplift are factors so the size may need to go up. The intent of this analysis is to prove that the original design was the most efficient due to location, cost, and constructability. Breadth Studies Breadth Study I A complete investigation of schedules and construction methods will be performed in order to compare the alternate steel system to the current concrete one. The goal will be to make the construction process as efficient as possible. A cost analysis and generated schedule will be used to illustrate the effects changing the structural system has on the construction management of the project. Breadth Study II With the introduction of a steel structural system to the current layout of Dulles Town Center Building One, vibration beneath the mechanical penthouse may lead to noise problems into the prime office space of the seventh floor. This study will not only look at reducing vibration in the steel members to decrease sound, but will also explore different acoustical materials to also help with noise transmission. A cost comparison will be conducted upon completion.
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Links: Architectural Engineering | AE Lab | Contact David Geiger |
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