Index Catalog // ScholarsArchive@OSU

Web buckling failure of built-up girders with rectangular holes

Creator:: Cato, Stuart Leslie
Abstract:: This thesis investigated the methods of failure in the webs of built up girders. The beams had rectangular holes five and one-half inches wide and seven and one-half inches high with rounded corners in a web fourteen inches deep between flanges. The longitudinal position of the hole edge varied from...
Resource Type:: Masters Thesis
Full Text:: ). 2. Beedle, Lynn S. et al. Structural steel design. New York, Ronald Press:- ress 1964. 819 p. 3

Understanding the Similarities and Differences Between Academia and the Engineering Workplace through Barriers to Adoption, Epistemic Beliefs, and Problem-Solving Behavior

Creator:: Gestson, Sean Lyle
Abstract:: Engineering education research has led to a greater understanding of the gap in preparedness of students for the engineering industry. Multiple studies comparing the workplace and academic contexts and the participants in those contexts (i.e., students, faculty, and engineering practitioners) have emphasized similarities and differences between the two contexts by...
Resource Type:: Dissertation
Full Text:: licensed professional engineers among the CE faculty ranged from 12% to 100% with a median of 54%” (p. 1

Tsunami Loading on Coastal Infrastructure

Creator:: Xie, Zhongliang
Abstract:: The safety of coastal infrastructure has been a concern after the Indian Ocean Tsunami in 2004 and the Great East Japan Tsunami in 2011. The western coast of the United States is also exposed to tsunami hazards due to the Cascadia subduction zone. Therefore, it is critical to design coastal...
Resource Type:: Dissertation

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:: . Ronald/Miner The rotating flighted cylinder (RFC) was investigated as a potential wastewater treatment

The use of polymers for better settling in domestic waste treatment systems

Creator:: Houck, George Campbell
Abstract:: The author presents a "state of the art" of the use of polymers for better settling in domestic waste treatment and evaluates the published research in the field. Polymers have only recently been used to obtain better settling in domestic waste treatment. Due to the number of polymer types available...
Resource Type:: Masters Thesis
Full Text:: pH (43, p. 11). The 7 prevailing physical theory, called the diffuse-double layer theory

The removal of beet waste color by activated sludge

Creator:: Bolton, Frederick Merret
Resource Type:: Masters Thesis
Full Text:: a very dark red (U» p. 3). In 1950 about 19,000 acres were grown in the United States (U, p. l

The effect of surface configuration on evaporation from a porous stream model

Creator:: Tichenor, Bruce A., 1940-
Abstract:: A stream's temperature is a major factor in its ability to support fish life and to be utilized for other beneficial purposes. The approach most generally used for stream temperature prediction is the Energy-Budget method, which involves the inventory of all the energy entering and leaving the stream. A temperature...
Resource Type:: Dissertation
Full Text:: of E = a (u)b(Ae) for the Five Model Surfaces 20 Curves of N = a R *P for the Five Model Surfaces

The effect of elevated temperature on mechanical behavior of structural wood and wood-based composites

Creator:: Sinha, Arijit
Abstract:: Engineers, in practice, are often faced with the challenge of evaluating a fire-damaged structure and developing a rehabilitation and retrofit plan. In order to decide on a rehabilitation and retrofit plan, information on thermal degradation of building materials and connections are vital. A critical knowledge gap exists in terms of...
Resource Type:: Dissertation

The effect of a variable draft tube flow area on the performance of a reaction turbine

Creator:: Ray, Arliss Dean
Resource Type:: Masters Thesis
Full Text:: [ ffiHttlf {f nralE ffi fr*u*r*ld rr ;Tm{S fi}r6 Io{ryw ;lltDilr0 I0 rf,rq R e d a c t e d f o r P r i

The characterization and physical-chemical treatability of log pond waters

Creator:: Blanton, Guy Ivan
Abstract:: The treatability of waters from four log ponds in Oregon by physical and chemical treatment methods was investigated. Treatment processes included sand filtration, activated carbon contact and coagulation with aluminum sulfate. Preliminary studies were made at each log pond to determine the homogeneity of the pond water for sampling purposes...
Resource Type:: Masters Thesis

ScholarsArchive@OSU

Web buckling failure of built-up girders with rectangular holes

Understanding the Similarities and Differences Between Academia and the Engineering Workplace through Barriers to Adoption, Epistemic Beliefs, and Problem-Solving Behavior

Tsunami Loading on Coastal Infrastructure

The wastewater treatment characteristics of a rotating flighted cylinder

The use of polymers for better settling in domestic waste treatment systems

The removal of beet waste color by activated sludge

The effect of surface configuration on evaporation from a porous stream model

The effect of elevated temperature on mechanical behavior of structural wood and wood-based composites

The effect of a variable draft tube flow area on the performance of a reaction turbine

The characterization and physical-chemical treatability of log pond waters

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