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Penetration resistance predictions for driven piling

Creator:: Hansen, Lawrence A.
Abstract:: This paper presents a method of predicting penetration resistance for driven piles, using known driving records for driving the same type piling in similar subsurface conditions. As known driving records are not always available to the analyst, a method was also investigated using soil data only. The analytical tools employed...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF LAWRENCE ALAN HANSEN for the

The application of granular activated carbon to the treatment of kraft evaporator condensate wastes

Creator:: Hansen, Sigurd Paul
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS Sigurd Paul Hansen for the Master

Optimizing intake screens for Ocean Thermal Energy Conversion power plants

Creator:: Hansen, Robert Michael
Resource Type:: Masters Thesis
Full Text:: Conversion Power Plants AN ABSTRACT OF THE THESIS OF ROBERT MICHAEL HANSEN for the degree of MASTER OF

The wastewater treatment characteristics of a rotating flighted cylinder

Creator:: Hansen, Larry Bruce
Abstract:: The rotating flighted cylinder (RFC) was investigated as a potential wastewater treatment deVice. A RFC is a rigid tube with a helically-wound fin attached to the interior surface and operates by flowing wastewater through the tube as it rotates. An 8-inch and 24-inch diameter RFC was tested for solids-liquid separation,...
Resource Type:: Masters Thesis
Full Text:: flighted cylinder AN ABSTRACT OF THE THESIS OP LARRY BRUCE HANSEN for the MASTER OF SCIENCE (Name

Stability of gravel at artificially created spawning beds in uncontrolled streams

Creator:: Helland-Hansen, Erik Andreas
Abstract:: Twenty-five gabion-type structures across the main stem and tributaries of the Siuslaw River in the Oregon Coastal Range, installed to expand the available spawning area for fish, were investigated for their ability to perform gravel control functions such as trapping bedload carried by the stream or holding gravel placed behind...
Resource Type:: Masters Thesis
Full Text:: Helland-Hansen, Erik Andreas AN ABSTRACT OF THE THESIS

Identifying and prioritizing research gaps for the incorporation of fires in life cycle analysis of structures: A Delphi survey of international experts

Creator:: Thorp, Tiana Noelani
Abstract:: Civil engineers are aware of the impacts of structures on the global environment but the environmental impacts of a fire within these structures remains unknown. Fires present a unique hazard as it is difficult to predict the probability of the occurrence and the intensity. Traditional methods to identify the environmental...
Resource Type:: Masters Thesis
Full Text:: , Dr. Barbara G. Simpson, Dr. Eric Hansen, and Dr. Tim Jensen, thank you for your contributions and

Assessment of Environmental Impacts of Wood Substitution in Commercial Construction

Creator:: Milaj, Kristina
Abstract:: In the residential sector, wood is the predominant construction material. In the commercial sector and in mid‐rise construction, the use of wood is limited because of a multitude of reasons, including building code restrictions, the perception of wood as a structural material, fire code requirements, and lack of knowledge and...
Resource Type:: Masters Thesis
Full Text:: ............................................................86 Appendix E: Bill of Materials Approach

Consistency and effectiveness of advisory speeds: an evaluation of current posting techniques

Creator:: Rohani, Joshan W.
Abstract:: Crash rates are said to be nearly three times higher on curved sections than those on straight sections of rural roadways. As a result, advisory curve/speed signs are standard practice to mitigate these risks on sharp horizontal curves. The industry standard for determining appropriate and uniform speeds for such signs...
Resource Type:: Masters Thesis

An Efficient Workflow and Accuracy Assessment for ICESat-2 and Multispectral Imagery Fusion for Bathymetric Mapping

Creator:: Babbel, Benjamin J.
Abstract:: Interest in mapping bathymetry from multispectral satellite imagery has grown steadily since the 1970s. Notwithstanding the significant advancements made during this time, one limitation is that the group of algorithms collectively referred to as Satellite Derived Bathymetry (SDB) generally require “seed depths,” hindering their use for areas lacking reliable reference...
Resource Type:: Masters Thesis
Full Text:: Christopher E. Parrish Interest in mapping bathymetry from multispectral satellite imagery has grown

Fate of THMs in Columbia River basalts during aquifer storage and recovery

Creator:: Bertrand, Danelle
Abstract:: Use of basalt aquifers for aquifer storage and recovery (ASR) systems is increasing in the Pacific Northwest due to the large aerial extent of the Columbia River Basalt Group and the suitability of basalts as ASR reservoirs. However, the degradation of trihalomethanes (THMs), potentially carcinogenic disinfection by-products present in the...
Resource Type:: Masters Thesis
Full Text:: and went out of their way to assist me on their own time: Dennis Nelson, Jeff Barry, Larry Eaton

ScholarsArchive@OSU

Penetration resistance predictions for driven piling

The application of granular activated carbon to the treatment of kraft evaporator condensate wastes

Optimizing intake screens for Ocean Thermal Energy Conversion power plants

The wastewater treatment characteristics of a rotating flighted cylinder

Stability of gravel at artificially created spawning beds in uncontrolled streams

Identifying and prioritizing research gaps for the incorporation of fires in life cycle analysis of structures: A Delphi survey of international experts

Assessment of Environmental Impacts of Wood Substitution in Commercial Construction

Consistency and effectiveness of advisory speeds: an evaluation of current posting techniques

An Efficient Workflow and Accuracy Assessment for ICESat-2 and Multispectral Imagery Fusion for Bathymetric Mapping

Fate of THMs in Columbia River basalts during aquifer storage and recovery

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