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Filtering by: Creator Buehrens, Thomas W. Remove constraint Creator: Buehrens, Thomas W. Advisor Gupta, Rakesh Remove constraint Advisor: Gupta, Rakesh Rights Statement In Copyright Remove constraint Rights Statement: In Copyright

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  • Evaluation of remediation techniques for circular holes in the webs of wood I-joists

    Creator:
    Polocoser, Tiberiu
    Abstract:
    The objective of this project was to evaluate methods to remediate a wood I-joist with a single, circular hole in the web while leaving utilities in place. The methods were experimentally evaluated with a full-scale bending test using four equally spaced point loads. There were three depths of joists with...
    Resource Type:
    Masters Thesis
    Full Text:
    Abstract approved: Rakesh Gupta Thomas H. Miller The objective of this project was

  • Load Path Investigation in a Light-Frame Wood House with Complex Geometry

    Creator:
    Holman, Justin D.
    Abstract:
    The objective of this study was to investigate load paths in an existing light-frame wood structure with complex geometry, using previously established computer modeling methods. The structural model is derived from an existing, multi-level residence located in Corvallis, Oregon. For the purpose of this study, the existing structure was simplified...
    Resource Type:
    Masters Thesis
    Full Text:
    Abstract approved: Rakesh Gupta Thomas H. Miller The objective of this study was to

  • Lateral Load Path Analysis : Practical Methods for Light-Frame Modular Structures

    Creator:
    Huynh, Thanh Q.
    Abstract:
    The objectives of this study are to use SAP2000 to investigate lateral load paths and system behavior in a modular, light-frame wood structure by investigating different foundation configurations and to further develop and validate existing modeling techniques of shear wall elements based on the Perforated Shear Wall Method. The modeling...
    Resource Type:
    Masters Thesis
    Full Text:
    Methods for Light-Frame Modular Structures Abstract approved: Rakesh Gupta Thomas H. Miller

  • Behavior of Cross-Laminated Timber Diaphragm Panel-to-Panel Connections with Self-Tapping Screws

    Creator:
    Sullivan, Kyle
    Abstract:
    The goal of this project is to contribute to the development of design values for cross-laminated timber (CLT) diaphragms in the seismic load-resisting system for buildings. Monotonic and cyclic tests to determine strength and stiffness characteristics of 2.44 m (8 ft) long shear connections with common self-tapping screws were performed....
    Resource Type:
    Masters Thesis
    Full Text:
    : _____________________________________________________________________ Thomas H. Miller Rakesh Gupta The goal of this project is to contribute to the

  • Examination of lateral stiffness and strength of pitched residential roof diaphragms with implications for seismic design.

    Creator:
    Kirkham, William J.
    Abstract:
    There are about 80 million single-family dwellings (SFD) in the United States, predominantly of wood-frame construction. Of these, 68% are owner occupied. A home is typically the largest single investment of a family, and is often not covered by earthquake insurance, even where it is available. Of all SFD in...
    Resource Type:
    Dissertation
    Full Text:
    : _______________________________________________________________________ Rakesh Gupta Thomas H. Miller There are about 80 million single-family dwellings (SFD) in the

  • Effects of reference displacement and damage accumulation in wood shear walls subjected to the CUREE protocol

    Creator:
    Langlois, Jeffrey D.
    Abstract:
    The objectives of this study are: (1) to evaluate the effect of reference displacement on wall behavior under fully reversed cyclic loading using the CUREE test protocol and (2) to assess damage accumulation (visible fastener damage and stiffness degradation) for the imposed drift levels. All tests were conducted on identical...
    Resource Type:
    Masters Thesis
    Full Text:
    Protocol. Abstract approved: Rakesh Gupta Thomas H. Miller The objectives of this study are: (1) to

  • Practical modeling for load paths in a realistic, light-frame wood house

    Creator:
    Pfretzschner, Kathryn S.
    Abstract:
    The objective of this study was to develop and validate practical modeling methods for investigating load paths and system behavior in a realistic, light-frame wood structure. The modeling methods were validated against full-scale tests on subassemblies and an L-shaped house. The model of the L-shaped house was then modified and...
    Resource Type:
    Masters Thesis
    Full Text:
    Load Paths in a Realistic, Light-Frame Wood House  Abstract approved: Rakesh Gupta Thomas H

  • Development of rapid visual screening tool for seismic evaluation of wood-frame dwellings

    Creator:
    Lucksiri, Kraisorn
    Abstract:
    During the past several decades, earthquakes have caused extensive damage to buildings, including wood-frame, single-family dwellings, in the United States. In order to mitigate future losses, existing buildings in earthquake prone areas should be evaluated for their seismic safety. This is also an important issue for buildings in Oregon due...
    Resource Type:
    Dissertation
    Full Text:
    DWELLINGS Kraisorn Lucksiri1, Thomas H. Miller2, Rakesh Gupta3, Shiling Pei4, and John W. van de Lindt5

  • Light-frame versus timber frame : a study in quantifying the differences

    Creator:
    Malone, Brian P.
    Abstract:
    The objective of this study was to compare light wood framing and traditional timber framing quantitatively through environmental impact assessment and load path analysis. This research was inspired by a traditional timber frame structure constructed in Vermont in 2011, and the design of structures considered within reflect the general characteristics...
    Resource Type:
    Masters Thesis
    Full Text:
    in Quantifying the Differences Abstract approved: Rakesh Gupta Thomas H. Miller The

  • Performance of partially and fully anchored wood frame shear walls under monotonic, cyclic and earthquake loads

    Creator:
    Seaders, Peter
    Abstract:
    The objectives of this study were to evaluate the performance of wood frame shear walls under monotonic, cyclic and earthquake loads by: (1) estimating the variability of shear wall performance, (2) comparing the performance of walls under each loading protocol, (3) evaluating the effects of anchorage on wall performance, and...
    Resource Type:
    Masters Thesis
    Full Text:
    . Abstract Approved: Rakesh Gupta ( Thomas H. Miller The objectives of this study were to evaluate the