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You searched for subject:(Hurricane Clips). One record found.

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Florida International University

1. Canino-Vazquez, Iván R. Aerodynamic Load Characteristics Evaluation and Tri-Axial Performance Testing on Fiber Reinforced Polymer Connections and Metal Fasteners to Promote Hurricane Damage Mitigation.

Degree: Civil Engineering, 2009, Florida International University

Damages during extreme wind events highlight the weaknesses of mechanical fasteners at the roof-to-wall connections in residential timber frame buildings. The allowable capacity of the metal fasteners is based on results of unidirectional component testing that do not simulate realistic tri-axial aerodynamic loading effects. The first objective of this research was to simulate hurricane effects and study hurricane-structure interaction at full-scale, facilitating better understanding of the combined impacts of wind, rain, and debris on inter-component connections at spatial and temporal scales. The second objective was to evaluate the performance of a non-intrusive roof-to-wall connection system using fiber reinforced polymer (FRP) materials and compare its load capacity to the capacity of an existing metal fastener under simulated aerodynamic loads. The Wall of Wind (WoW) testing performed using FRP connections on a one-story gable-roof timber structure instrumented with a variety of sensors, was used to create a database on aerodynamic and aero-hydrodynamic loading on roof-to-wall connections tested under several parameters: angles of attack, wind-turbulence content, internal pressure conditions, with and without effects of rain. Based on the aerodynamic loading results obtained from WoW tests, sets of three force components (tri-axial mean loads) were combined into a series of resultant mean forces, which were used to test the FRP and metal connections in the structures laboratory up to failure. A new component testing system and test protocol were developed for testing fasteners under simulated tri-axial loading as opposed to uni-axial loading. The tri-axial and uni-axial test results were compared for hurricane clips. Also, comparison was made between tri-axial load capacity of FRP and metal connections. The research findings demonstrate that the FRP connection is a viable option for use in timber roof-to-wall connection system. Findings also confirm that current testing methods of mechanical fasteners tend to overestimate the actual load capacities of a connector. Additionally, the research also contributes to the development a new testing protocol for fasteners using tri-axial simultaneous loads based on the aerodynamic database obtained from the WoW testing. Advisors/Committee Members: Arindam Gan Chowdhury, Amir Mirmiran, Irtishad Ahmad, Ping Zhu.

Subjects/Keywords: Roof-to-Wall Connections; Timber Connections; Fiber Reinforced Polymers; Tri-Axial Performance Testing; Aerodynamic Load Characteristics Evaluation; Hurricane Simulation; Hurricane Clips; Hurricane Damage Mitigation; Tropical Cyclone Simulation; Continuous Load Path

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APA (6th Edition):

Canino-Vazquez, I. R. (2009). Aerodynamic Load Characteristics Evaluation and Tri-Axial Performance Testing on Fiber Reinforced Polymer Connections and Metal Fasteners to Promote Hurricane Damage Mitigation. (Thesis). Florida International University. Retrieved from http://digitalcommons.fiu.edu/etd/128 ; 10.25148/etd.FI09120825 ; FI09120825

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16th Edition):

Canino-Vazquez, Iván R. “Aerodynamic Load Characteristics Evaluation and Tri-Axial Performance Testing on Fiber Reinforced Polymer Connections and Metal Fasteners to Promote Hurricane Damage Mitigation.” 2009. Thesis, Florida International University. Accessed July 21, 2019. http://digitalcommons.fiu.edu/etd/128 ; 10.25148/etd.FI09120825 ; FI09120825.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Canino-Vazquez, Iván R. “Aerodynamic Load Characteristics Evaluation and Tri-Axial Performance Testing on Fiber Reinforced Polymer Connections and Metal Fasteners to Promote Hurricane Damage Mitigation.” 2009. Web. 21 Jul 2019.

Vancouver:

Canino-Vazquez IR. Aerodynamic Load Characteristics Evaluation and Tri-Axial Performance Testing on Fiber Reinforced Polymer Connections and Metal Fasteners to Promote Hurricane Damage Mitigation. [Internet] [Thesis]. Florida International University; 2009. [cited 2019 Jul 21]. Available from: http://digitalcommons.fiu.edu/etd/128 ; 10.25148/etd.FI09120825 ; FI09120825.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Canino-Vazquez IR. Aerodynamic Load Characteristics Evaluation and Tri-Axial Performance Testing on Fiber Reinforced Polymer Connections and Metal Fasteners to Promote Hurricane Damage Mitigation. [Thesis]. Florida International University; 2009. Available from: http://digitalcommons.fiu.edu/etd/128 ; 10.25148/etd.FI09120825 ; FI09120825

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

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