Index Catalog // ScholarsArchive@OSU

Probabilistic Tsunami Hazard and Damage Assessment of the Built Environment : Applied at Seaside, Oregon

Creator:: Park, Hyoungsu
Abstract:: Damage estimates to the built environment from tsunamis are important for disaster mitigation, including planning emergency response and recovery. This dissertation evaluates the damage states of buildings in a small urban coastal city, Seaside, Oregon, from tsunami hazards generated by a Cascadia Subduction Zone (CSZ) event. This study is separated...
Resource Type:: Dissertation
Full Text:: Hyoungsu Park for the degree of Doctor of Philosophy in Civil Engineering presented on March 10, 2016

Effects of best management practices on copper migration from Douglas-fir lumber treated with ACZA, CA or ACQ

Creator:: Ye, Min
Abstract:: Copper is the most common ingredient in waterborne preservatives and provides excellent activity against most fungi and insects. However, issues associated with copper migration from treated wood have created increasing concerns about potential risks to non-target organisms in surrounding environments, especially those in sensitive aquatic environments. Various Best Management Practices...
Resource Type:: Masters Thesis
Full Text:: Figure 10 - Cumulative copper losses in runoff from Douglas-fir lumber treated with ACZA to a target

Cross-Laminated Timber Shear Walls with Toe-Screwed and Slip-Friction Connections

Creator:: Fitzgerald, Dillon M.
Abstract:: Timber engineering is currently in the midst of a significant evolution due to the rise of mass timber products, like cross-laminated timber (CLT). Increasing numbers of structural engineers are facing the challenge of designing lateral-force-resisting systems (LFRS) for multistory CLT structures. LFRS solutions such as steel frames, concrete cores, or...
Resource Type:: Dissertation
Full Text:: Civil Engineering presented on June 10, 2019 Title: Cross-Laminated Timber Shear Walls with Toe

Reliability-based Serviceability Limit State Design Procedures for Shallow Foundations

Creator:: Huffman, Jonathan C.
Abstract:: Reliability-based geotechnical foundation design focusses on soil and structure analysis that meets necessary safety, performance and/or serviceability criteria, calibrated based on probabilistic analyses and an accepted level of risk. As the civil engineering community seeks to better harmonize geotechnical and structural design methodologies, reliability-based design is being incorporated more into...
Resource Type:: Dissertation
Full Text:: taken more than 10 years to complete. So, Armin, I hope you do not miss me too much and still find

Effective Bonding Parameters for Hybrid Cross-Laminated Timber (CLT)

Creator:: Larkin, Blake
Abstract:: Cross-laminated timber (CLT) is a massive engineered wood product made of orthogonally bonded layers of solid-sawn lumber, and is intended for roof, floor, or wall applications. Although it was developed in Europe in the early 90s, CLT is relatively new to North America. CLT products must be certified for structural...
Resource Type:: Masters Thesis
Full Text:: requirements and twenty-five failed the delamination test requirements. The 10 variable combinations

Full-Scale Experimental Investigation of the Seismic Capacity of Reinforced Concrete Column-Footing Specimens Retrofitted with Titanium Alloy Bars Considering Effects of Soil-Structure Interaction on Vintage and Retrofitted Column-Footing Specimens

Creator:: McGinn, Logan
Abstract:: Reinforced concrete (RC) column-footing substructures are widely used to support bridges along critical transportation corridors in Oregon. Those built prior to 1971 were typically designed to resist only gravity loads. Therefore, they are vulnerable to damage or collapse during strong ground shaking. To prevent collapse, seismic retrofits have been developed...
Resource Type:: Masters Thesis
Full Text:: ........................................................................................................................ 83 5.2.3 Test 10 – S3: Vintage Column with Ligament and Spiral Retrofit and Restrained Footing

Additive Manufacturing of Austenitic Oxide Dispersion Strengthened Alloy Using Powder Feedstock Gas-atomized with Elemental Yttrium via Laser Directed Energy Deposition

Creator:: Yang, Seongun
Abstract:: This study investigates the microstructure and mechanical properties of an austenitic Oxide Dispersion Strengthened (ODS) steel produced by the Laser Directed Energy Deposition (LDED) process using powder feedstock atomized with elemental yttrium. The Microstructure of the samples was characterized by electron microscopy, and mechanical properties were measured using a tensile...
Resource Type:: Masters Thesis
Full Text:: alloy's ability to resist pitting corrosion [10]. It has been suggested that the cause of the same is

Enabling design for energy efficient additive manufacturing

Creator:: Nagarajan, Hari Prashanth Narayan
Abstract:: Manufacturing exists as a stronghold for continuous growth and development of economies, a trend that is likely to continue as the demand for commodities and products grow. Manufacturing drives innovation and productivity in developed nations, as well as promoting economic stability and development in developing nations. However, manufacturing activities pose...
Resource Type:: Masters Thesis
Full Text:: Manufacturing 10 3. ENVIRONMENTAL EVALUATION OF ADDITIVE MANUFACTURING PROCESSES THROUGH EXERGY ANALYSIS 17

Architect Perceptions of Current Trends in Wood Construction : A Survey of the United States West Coast

Creator:: Conroy, Kendall J.
Abstract:: In the last few decades new trends and innovations in wood products have emerged that are changing the way we can use this material in buildings. Additionally, wood is a material that has been touted to have many positive attributes in comparison to nonrenewable construction materials such as steel and...
Resource Type:: Masters Thesis
Full Text:: .……………………………….……………...…………………10 Literature Review …...……………………………………….………………………10 Advantages and barriers to wood

Investigation of Drilled Shafts under Axial, Lateral, and Torsional Loading

Creator:: Li, Qiang
Abstract:: Drilled shaft foundations provide significant geotechnical resistance for support of structures, such as highway bridges, traffic sign, and signal pole structures, and are used widely to meet their structural foundation requirements. The amount of steel reinforcement in drilled shaft foundations has increased over the past several decades to account for...
Resource Type:: Dissertation
Date Created:
Full Text:: ) ..............................10 Figure 2-4 Load transfer versus depth (after Owens and Reese 1982

ScholarsArchive@OSU

Probabilistic Tsunami Hazard and Damage Assessment of the Built Environment : Applied at Seaside, Oregon

Effects of best management practices on copper migration from Douglas-fir lumber treated with ACZA, CA or ACQ

Cross-Laminated Timber Shear Walls with Toe-Screwed and Slip-Friction Connections

Reliability-based Serviceability Limit State Design Procedures for Shallow Foundations

Effective Bonding Parameters for Hybrid Cross-Laminated Timber (CLT)

Full-Scale Experimental Investigation of the Seismic Capacity of Reinforced Concrete Column-Footing Specimens Retrofitted with Titanium Alloy Bars Considering Effects of Soil-Structure Interaction on Vintage and Retrofitted Column-Footing Specimens

Additive Manufacturing of Austenitic Oxide Dispersion Strengthened Alloy Using Powder Feedstock Gas-atomized with Elemental Yttrium via Laser Directed Energy Deposition

Enabling design for energy efficient additive manufacturing

Architect Perceptions of Current Trends in Wood Construction : A Survey of the United States West Coast

Investigation of Drilled Shafts under Axial, Lateral, and Torsional Loading

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

Language

License

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search