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Filtering by: Creator Miller, Richard E. Remove constraint Creator: Miller, Richard E. Degree Field Civil Engineering Remove constraint Degree Field: Civil Engineering

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  • New Simulation and Fusion Techniques for Assessing and Enhancing UAS Topographic and Bathymetric Point cloud Accuracy

    Creator:
    Slocum, Richard K.
    Abstract:
    Imagery acquired from unmanned aircraft systems (UAS) and processed with structure from motion (SfM) – multi-view stereo (MVS) algorithms provides transformative new capabilities for surveying and mapping. Together, these new tools are leading to a democratization of airborne surveying and mapping by enabling similar capabilities (including similar or better accuracies,...
    Resource Type:
    Dissertation
    Full Text:
    Richard K Slocum Christopher E Parrish

  • Investigation, analysis and design of an experiment to test ponding loads on flexible roof systems

    Creator:
    Stark, Duncan
    Abstract:
    While damages due to ponding are common and expensive, provisions for design and construction of flat roof systems lack guidance regarding these loads. The goal of this research is to present methods of designing or building flat roofs that are less vulnerable to this condition. An investigation of the literature,...
    Resource Type:
    Honors College Thesis
    Full Text:
    . Thanks also to Dr. Higgins, Dr. Miller and Dr. Scott for their invaluable instruction over the last two

  • 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:
    . Miller The objective of this study was to develop and validate practical modeling methods for

  • Modeling and Finite Element Analysis of a Standard Concrete Canoe

    Creator:
    Stache, Stephanie S.
    Abstract:
    This thesis project provides a guiding framework for the structural analysis portion of the National Concrete Canoe Competition (NCCC). Step-by-step instructions on how to 3-dimensionally model a “standard” sized concrete canoe in AutoCAD Civil 3D, import the model into SAP2000, and proceed to analyze the canoe with the SAP2000 finite...
    Resource Type:
    Honors College Thesis
    Full Text:
    : Thomas Miller This thesis project provides a guiding framework for the structural analysis portion

  • Common Factors that Affect Aesthetics in Bridge Design

    Creator:
    Coe, Jennifer J.
    Abstract:
    Aesthetics should be emphasized as much as possible in a design project without exceeding scope, budget, or schedule to satisfy the stakeholders involved. There is a rising trend of increased emphasis on aesthetics. This trend of using various techniques to help structures blend in or contribute to the surrounding environment...
    Resource Type:
    Honors College Thesis
    Full Text:
    : _____________________________________________ Dr. Thomas Miller Aesthetics should be

  • Discrete compression web bracing design for light-frame wood trusses

    Creator:
    Waltz, Miles E.
    Abstract:
    As part of a roof framing system, light-frame wood trusses often require lateral bracing to reduce the effective length for flexural buckling of compression web members. This observational research investigates the design requirements for discrete compression web bracing intended to provide such lateral support. Four simple brace analysis methods based...
    Resource Type:
    Masters Thesis

  • Behavior of gypsum-sheathed cold-formed steel wall stud panels

    Creator:
    Lee, Young-ki
    Abstract:
    This study consists of three parts: 1) Part A: Limiting Height Evaluation for Composite Wall Tests, 2) Part B: Mid-Span Deflection Evaluation for Composite Wall Tests, and 3) Part C: Nominal Axial Strength Evaluation for Wall-Braced Wall Stud Columns. The purpose of Part A is to develop experimentally-based limiting heights...
    Resource Type:
    Dissertation
    Full Text:
    Panels Abstract approved : Thomas H. Miller This study consists of three parts: 1) Part A: Limiting

  • Land surface energy balance and surface soil moisture variation in HAPEX-MOBILHY

    Creator:
    Nichols, William E.
    Abstract:
    The HAPEX-MOBILHY regional experiment provided an significant opportunity to analyze the partition of energy and distribution of water over land surfaces. The combination of remotely sensed data and ground instrument networks over the large-scale in situ experiment allowed investigation of spatial and temporal variation of such hydrologic parameters as the...
    Resource Type:
    Masters Thesis
    Full Text:
    variation in HAPEX-MOBILHY AN ABSTRACT OF THE THESIS OF William E. Nichols for the degree of Master of

  • 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