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The School of Sustainable Engineering and the Built Environment (SSEBE) used to have a shake table where FSE 100 professors would use students' model structures to demonstrate how failure occurs during an earthquake. The SSEBE has wanted to build a shake table ever since the original table was no longer available to them. My creative project is to design and build a shake table for FSE 100 use. This paper will go through the steps I took to design and construct my shake table as well as suggestions to anyone else who would want to build a shake table. The design of the shake table that was constructed was modeled after Quanser's Shake Table II. The pieces from the shake table were purchased from McMaster-Carr and was assembled at the TechShop in Chandler, Arizona. An educational component was added to this project to go along with the shake table. The project will be for the use of a FSE 100 classes. This project is very similar to the American Society of Civil Engineers, Pacific Southwest Conference's seismic competition. The main difference is that FSE 100 students will not be making a thirty story model but only a five story model. This shake table will make Arizona State University's engineering program competitive with other top universities that use and implement shake table analysis in their civil engineering courses.
ContributorsLockhart, Laura E. (Author) / Ward, Kristen (Thesis director) / Hjelmstad, Keith (Committee member) / Civil, Environmental and Sustainable Engineering Programs (Contributor, Contributor) / Barrett, The Honors College (Contributor)
Created2017-05
Description
The Barrett creative project in residential structural design serves as the culmination of my most meaningful undergraduate experiences and interests. I previously interned for D.R. Horton, a home builder, and spent a significant amount of time on the development sites and in the engineering management office. This experience sparked a curiosity in the design of wood frames for homes and the residential industry as a whole. Since then, I have also had the opportunity to intern for Felten Group, an architecture, engineering, and forensics firm specializing in residential work. A residential roof structure is designed following the American Society of Civil Engineer's Minimum Design Loads for Buildings and Other Structures design code, in addition to the National Design Standards for Wood Construction manual. Although the sub discipline of wooden structural design can often be disregarded as the simplest type of analysis, I believe that it is a key component of an education in structural engineering. Like all aspects of civil engineering, the design of a house is composed of many interconnected systems, which include the balance of structural integrity and cost, functionality and aesthetics, and light and space. For my creative project, I took these ideas into account when designing both the floor plan and roof structure of the house using Revit and RISA, respectively. Well-rounded engineers are not only technically competent, but they also understand the social dimensions of a problem and how all the systems work together. The project focuses on creating a cohesive representation of a structure as a whole and how the individual frames, trusses, and beams interact with one another using RISA, a structural analysis program. With RISA's 3D interface, I have a better understanding of how more complex structures behave, which I have not gained from my 2D perspective in classes. RISA is used to calculate support reactions and the deflections of the trusses, which are checked against the bearing capacities of the supports and deflection design criteria to ensure a safe design. Concepts such as tributary area, truss connections, and the behavior of girder systems are also explored through the process.
ContributorsVitz, Kahla Jordan (Author) / Ward, Kristen (Thesis director) / Morgan, John (Committee member) / Civil, Environmental and Sustainable Engineering Programs (Contributor) / Division of Educational Leadership and Innovation (Contributor) / Barrett, The Honors College (Contributor)
Created2016-12
DescriptionIn this creative project, a treehouse is designed for a cottonwood tree in Dolores, Colorado. The treehouse design was rooted in engineering principles, and brought to life with using the commercial civil engineering program Risa-3D.
ContributorsOlder, Hunter Donovan (Author) / Ward, Kristen (Thesis director) / Hjelmstad, Keith (Committee member) / Civil, Environmental and Sustainable Eng Program (Contributor) / Barrett, The Honors College (Contributor)
Created2020-12