Index Catalog // ScholarsArchive@OSU

Assessing Durability of Concrete and Ettringite Accelerated Cementitious System

Creator:: Sarkar, Anika T.
Abstract:: The goal of the first part of this project was to investigate the influence of aggregate source and entrained air on the transport properties of concrete. Currently, there are several ASTM standards available that provide systematic procedures to evaluate mass transport properties of concrete. ASTM C642-13 (ASTM 2013), often referred...
Resource Type:: Capstone Project
Full Text:: and concrete research, Volume 26, Issue 5, pp 717-727. Toutanji, M. (1998). Technical note The

Evaluation and Modification of a Thixotropic Fluid Model for Liquefaction Triggering with Application to Laboratory Tests and Lateral Spreading

Creator:: Brown, Tovey M.
Abstract:: Earthquake-induced liquefaction is a large contributor to damage observed following seismic events. Commonly observed damage consists of significant ground and structural failure due to the deformation of large volumes of soil due to soil liquefaction and lateral spreading. A significant focus of geotechnical seismic research concentrates on the development and...
Resource Type:: Capstone Project
Full Text:: Figure 4.7: Cyclic behavior of F-65 sand (Test No. 59) : (a) shear stress-shear strain hysteresis, (b

Applications of Marine Radar Wave Observation Systems

Creator:: Meskill, Shay J.
Abstract:: This project utilized both shore-based and shipboard commercial marine radar technology to collect wave statistics. In the first application a shore-based system was installed at Yaquina Bay in Newport, Oregon in order to collect real-time wave information. This information was collected under the auspices of the Northwest Association of Networked...
Resource Type:: Capstone Project
Full Text:: 2 Masters of Science technical report of Shay J Meskill presented on December 15 th , 2009

Seamless Topobathymetric River Mapping Through Multi-Sensor Data Integration: Lidar, Sonar, RTK GNSS and Structure from Motion

Creator:: Kellum, Kory and Kellum, Kory E.
Abstract:: Seamless, high-resolution topobathymetric digital elevation models (DEMs) of rivers are important for generating hydrodynamic models, studying water quality and related ecological issues, modeling flood vulnerability, and numerous other applications. However, such DEMs can be difficult to generate, due to a lack of topographic and bathymetric source data. Even where the...
Resource Type:: Capstone Project
Full Text:: ................................................................................................................................................... 25 4 Discussion

Simulation of Heat Transfer Through Soil for the Investigation of Wildfire Impacts on Buried Utilities

Creator:: Richter, Edward G.
Abstract:: Wildland urban interface (WUI) communities in the Western United States have recently dealt with historic and devastating wildfires year after year. The fires have cost tens of billions in damage, burned tens of thousands of structures, displaced thousands of residents, and killed over one hundred people. The 2017 Tubbs fire...
Resource Type:: Capstone Project
Full Text:: 𝑒BCD E F 𝑑𝑢 [4] The complementary error function cannot be solved analytically, but numerical

Evaluating climate change induced coastal flood impacts to San Diego Bay Naval Infrastructure - a hybrid statistical dynamical modeling approach

Creator:: Anderson, Tyler P.
Abstract:: This study utilizes probabilistic surrogate modeling techniques around San Diego Bay with an emphasis on naval infrastructure and operations to evaluate the impact of five global mean sea level rise scenarios (GMSLR). Spatially continuous total water levels (TWLs) are combined with a digital elevation model (DEM) of the region to...
Resource Type:: Capstone Project
Full Text:: AN ABSTRACT OF THE TECHNICAL REPORT OF Tyler P

Hydrodynamic loads on fiber-optic micro cables

Creator:: Evans, Matthew R.
Abstract:: A Finite Element Model of a deployed Fiber-Optic Micro Cable (FOMC) was performed using the marine cable modeling software, OrcaFlex. The focus of this study was a parametric analysis of a two-part, towed cable array with the FOMC dragged behind a depressor and connected to a drogue chute. Length-to-diameter ratios...
Resource Type:: Capstone Project
Full Text:: ................................................................................................. 43 4. Cable Deployed from ROV

GOSEP: Georeferenced Oregon Soil Engineering Properties

Creator:: Dutille, Victoria L.
Abstract:: Geotechnical engineers design and analyze the interface between the natural and built environments, often based on uncertain and inherently variable data due to the nature of the building material, soil. Engineers must estimate the subsurface conditions at a site using historical, in-situ, and laboratory testing data. However, only discrete representative...
Resource Type:: Capstone Project
Full Text:: borehole data. 25 Figure 4: Example Excel file containing borehole information. Note the sheets

Mooring analysis of the Ocean Sentinel through field observation and numerical simulation

Creator:: Baker, Joshua L.
Abstract:: This study presents a mooring analysis of the Ocean Sentinel buoy, which is a mobile test platform for Wave Energy Converters. The Ocean Sentinel is owned and operated by the Northwest National Marine Renewable Energy Center (NNMREC) at Oregon State University (OSU). The study involved a field observation as well...
Resource Type:: Capstone Project
Full Text:: ..............................................................................................................4 2.1.3 Buoys

Structural Effects of Hydraulic Loading and Drainage of Ecoroofs and Preliminary Consideration of Associated Design Loading Scenarios

Creator:: Thompson, Lucas E.
Abstract:: As ecoroofs have become more widespread throughout the U.S., it has become increasingly important to understand their structural behavior. The purpose of this research was to investigate the load effects exerted on a roof structure with an ecoroof during rain events and the subsequent drainage period, with the intention of...
Resource Type:: Capstone Project
Full Text:: ................................................................... 55 CHAPTER 4-DRAINAGE TESTING RESULTS

ScholarsArchive@OSU

Assessing Durability of Concrete and Ettringite Accelerated Cementitious System

Evaluation and Modification of a Thixotropic Fluid Model for Liquefaction Triggering with Application to Laboratory Tests and Lateral Spreading

Applications of Marine Radar Wave Observation Systems

Seamless Topobathymetric River Mapping Through Multi-Sensor Data Integration: Lidar, Sonar, RTK GNSS and Structure from Motion

Simulation of Heat Transfer Through Soil for the Investigation of Wildfire Impacts on Buried Utilities

Evaluating climate change induced coastal flood impacts to San Diego Bay Naval Infrastructure - a hybrid statistical dynamical modeling approach

Hydrodynamic loads on fiber-optic micro cables

GOSEP: Georeferenced Oregon Soil Engineering Properties

Mooring analysis of the Ocean Sentinel through field observation and numerical simulation

Structural Effects of Hydraulic Loading and Drainage of Ecoroofs and Preliminary Consideration of Associated Design Loading Scenarios

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Contributor

Date

Decade

Degree Field

Degree Level

Degree Name

Language

License

Peer Reviewed

Resource Type

Rights Statement

Search Constraints

Search Results

Limit your search