Index Catalog // ScholarsArchive@OSU

Biaxial bending of concrete members with applications to prestressed concrete power poles

Creator:: Stephens, Charles Talmon
Abstract:: A method of analysis of arbitrarily shaped prestressed concrete members for biaxial bending is given. The stress-strain curve of the concrete is represented by two parabolic segments, and the effects of strain hardening of the steel are included in the analysis. An iterative numerical procedure is used to solve for...
Resource Type:: Dissertation
Full Text:: in Figure 2.4 and is represented by the following equations. 0 < S s < S Fs = E 1 Sspi Sp/ < Ss

The control and fate of enteric bacteria in the environment with particular emphasis on the factors influencing fecal indicator survival in waste storage facilities

Creator:: Crane, Stuart R.
Abstract:: The indiscriminate release of fecal bacteria to the environment can present a public health hazard when pathogenic species gain access to drinking and recreational water sources. The extent of bacterial contamination of surface and ground waters associated with animal production units and waste application areas seems largely dependent on the...
Resource Type:: Dissertation
Full Text:: ) and Pavlova et.al. (1972). This research has shown that the distribution of FC types and FS species

Consumptive use of surface water by Willamette Basin municipalities

Creator:: Mittelstadt, Richard Lee
Abstract:: The consumptive water use of six cities in the Willamette Basin of northwestern Oregon was evaluated for the period 1960-66. Consumptive use ratios were obtained by analyzing data from monthly water supply and sewage flow records. The average annual consumptive use for the six cities was found to be 26...
Resource Type:: Masters Thesis
Full Text:: ow i n 10 00 C FS 80 o 70 - I v 60 1- a E v F+ 50 - 40 - 2 1 50 40

The analysis of directional wave spectra from current and pressure measurements

Creator:: Lin, Li-hwa
Abstract:: Directional wave spectra have been estimated in this study based upon simultaneous subsurface measurements of current and pressure. Two previously developed methods, the stochastic and deterministic approaches, have been reviewed and restudied. It is demonstrated by means of the Correlation Theorem that the stochastic and deterministic approaches are, under certain...
Resource Type:: Masters Thesis
Full Text:: Spectrum Estimation: the geometric approach, Program GEOME 184 Figure 1.1 LIST OF FIGURES Directional

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

Creator:: Ray, Arliss Dean
Resource Type:: Masters Thesis

A model study of fabric reinforced earth walls

Creator:: Stilley, Alan Neal
Abstract:: The concept of placing high strength linear reinforcements in a soil backfill to produce a vertical retaining structure is a recent idea that has been applied with success at a number of locations. Rational procedures have been developed for the design of these structures when the reinforcements consist of long...
Resource Type:: Masters Thesis
Full Text:: FL Loading plate friction force. lb Fn Force in layer n of reinforcement. lb Fs Sidewall friction

A large scale model study of placed stone breakwaters

Creator:: DeBok, Donald H.
Abstract:: The results of three hydraulic model tests to evaluate the stability of a placed stone breakwater are presented and discussed. The prototype breakwater was designed to protect offshore power and port facilities in 60 feet of water and was tested at scale ratios of 1:10, 1:20, and 1:100. The armor...
Resource Type:: Masters Thesis
Full Text:: force Fr Froude number Fs Resistance force g Acceleration of gravity H Wave height Hb Breaking wave

A composite-beam finite element for seismic analysis of wood-framed buildings

Creator:: Lee, Chyuan-shen
Abstract:: A computer program called SAPWOOD which possesses the capability of performing linear or nonlinear, static or dynamic response including seismic excitation for wood-framed buildings with semirigid connection systems is presented in this study. Program SAPWOOD is a modification of the program NONSAP by adding new elements such as a linkage...
Resource Type:: Dissertation
Full Text:: . Nonlinear Elastic and Inelastic Analysis of Nailed Joint Subjected to Sinusoidal Static Cyclic Loading 184

Deformation-based seismic design models for waterfront structures

Creator:: Yang, Dong-Shan
Abstract:: Recent experience demonstrates that waterfront structures are vulnerable to earthquake damage. The poor seismic performance of these facilities has been primarily due to liquefaction of backfill and/or foundation soils and the lack of seismic design standards for waterfront structures. The seismic performance of waterfront structures is a key issue in...
Resource Type:: Dissertation
Full Text:: model mesh (both soil and pile displacements were magnified by 3 times) 184 6-29 Pile deformation

Mass transport in laboratory water wave flumes

Creator:: Kim, Tae In
Abstract:: A complete solution, exact to second-order, for wave motion forced by a hinged-wavemaker of variable-draft is presented. A solution for a piston type wavemaker is also obtained as a special case of a hinged-wavemaker with negative infinite draft. The existing Stokes inviscid theories for mass transport is extended to include...
Resource Type:: Dissertation

ScholarsArchive@OSU

Biaxial bending of concrete members with applications to prestressed concrete power poles

The control and fate of enteric bacteria in the environment with particular emphasis on the factors influencing fecal indicator survival in waste storage facilities

Consumptive use of surface water by Willamette Basin municipalities

The analysis of directional wave spectra from current and pressure measurements

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

A model study of fabric reinforced earth walls

A large scale model study of placed stone breakwaters

A composite-beam finite element for seismic analysis of wood-framed buildings

Deformation-based seismic design models for waterfront structures

Mass transport in laboratory water wave flumes

Limit your search

Academic Affiliation

Advisor

Commencement Year

Committee Member

Creator

Date

Decade

Degree Field

Degree Level

Degree Name

Language

Non-Academic Affiliation

Peer Reviewed

Resource Type

Rights Statement

Subject

Search Constraints

Search Results

Limit your search