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Analysis of Earthquake Proof House Manhasset Science Research
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Need ► The 2008 Sichuan earthquake costs about $146.5 billion Murphy, 2009
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Knowledge Base ► Stress and Strain, Drift Capacity Valsaraj, 2004 Heaton, 2009
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Knowledge Base ► Yielding, Murphy, 2009 Kim, 2009
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Literature Review ► Moehle, 2008, “Seismic Design of Reinforced Concrete Special Moment Frames.” U.S. Department of Commerce. Moehle, 2008
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Literature Review ► Stewart, 2006, “ Input Ground motions for tall buildings with subterranean levels.” University of California. Stewart, 2006
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Purpose ► The purpose of this experiment is to provide an alternative, performance based approach for seismic design and the analysis of tall buildings.
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Engineering Goals ► The different infrastructures designs will have a much higher resistance against a simple frame structure.
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Protocols ► Fixed Base (Control) ► Pinned Base ► “Grade- Beams” extended to adjacent moment frame column bases (Ex. Reinforced concrete adjacent to the original frame) ► base supported by springs for a flexible foundation.
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Do-ability VendorOrder NumberQuantityDescriptionPrice Kelvin8408801Earthquake Machine$395 Kelvin8419751 Data Collection Interface$345 Kelvin2807248Aluminum$79.60 Kelvin9701755Balsa Wood$99.75 Special VendorsPhone NumberAddressFax NumberTotal Kelvin1-800-535-8469 280 Adams Blvd., Farmingdale, NY 117351-800-756-1025$919.35
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Structural Analysis 1/group Fixed Base (Control) Pinned Base “Grade- Beams” extended to adjacent moment frame column bases Spring- supported foundation 20 second durations of different magnitudes on the shake table; analyze any structural failure and permanent yielding. Statistical analysis using One-Way ANOVA followed by a Scheffe post hoc test to see if there is a significant difference between the proposed designs and the traditional design
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Bibliography ► Citation ► 1)Wiley - Blackwell. "Hurricane Katrina Increased Mental And Physical Health Problems In New Orleans By Up To Three Times." ScienceDaily 3 September 2008.. ► 2)C.A. Bebbia and J.J. Connor. “Residual Stresses in Science and Technology, Applied Stress Analysis” World Encyclopedia, 1989. ► 3) T. Heaton. Seismological Society of America. "Understanding Risk To Seattle's High-rise Buildings From A Giant Cascadian Earthquake." ScienceDaily 17 April 2009.. ► 4) Son Chae Kim. University of Western Ontario. "Building A Stronger Roof Over Your Head: 'Three Little Pigs' Project Begins First Tests." ScienceDaily 26 August 2008.. ► 5)S. Murphy. Seismological Society of America. "Early Warning Systems Underestimate Magnitude Of Large Earthquakes." ScienceDaily 29 January 2009.. ► 6)Rima Taher. New Jersey Institute of Technology. "Architect Professor Advocates Best-building Practices For High Wind Regions." ScienceDaily 13 July 2008.. ► 7)Louis Thibodeaus. Louisiana State University. "Katrina-flooded Homes May Contain Harmful Levels Of Contaminants." ScienceDaily 5 February 2009.. ► 8)Kalliat Valsaraj. University Of Nevada, Reno. "University Takes National Lead On Earthquake Study." ScienceDaily 30 December 2004. http://www.sciencedaily.com /releases/2004/12/041219150014.htm>.
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