Index Catalog // ScholarsArchive@OSU

Cement stabilization of poor quality national forest bedrock materials for road construction

Creator:: Huddleston, Ira J.
Resource Type:: Masters Thesis
Full Text:: Effect of confining pressure not known -kSAN itc/R aN b h 3/2 a 2.1 h-1 b 0.050 S tensile stress

Simulating the effects of a capillary barrier using the two-dimensional variably saturated flow model SWMS-2D/HYDRUS-2D

Creator:: Heiberger, Thilo Stefan
Resource Type:: Masters Thesis
Full Text:: -2D. Abstract approved: John S. Selker Engineering applications of a capillary barrier system an

Prediction of low temperature cracking of asphalt concrete mixtures with thermal stress restrained specimen test results

Creator:: Kanerva, Hannele K.
Abstract:: Low temperature cracking is attributed to tensile stresses induced in an asphalt concrete pavement that develop when the pavement is subjected to a cold temperature. Cracking results in poor ride quality and a reduction in service life of the pavement. Low temperature cracking has been predicted by regression equations, mechanistic...
Resource Type:: Dissertation
Full Text:: + In 0 (s ta tio ns - P- in + 00 ar e T -3 gi ve n in fe et )( af te r 4T

Practical modeling for load paths in a realistic, light-frame wood house

Creator:: Pfretzschner, Kathryn S.
Abstract:: The objective of this study was to develop and validate practical modeling methods for investigating load paths and system behavior in a realistic, light-frame wood structure. The modeling methods were validated against full-scale tests on subassemblies and an L-shaped house. The model of the L-shaped house was then modified and...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF Kathryn S. Pfretzschner for the degree of Master of Science in

Reductive, dechlorination of sediment-sorbed polychlorinated biphenyls by vitamin B₁₂(subscript s)

Creator:: Trobaugh, Darin James
Abstract:: The reductive dechlorination of chlorobiphenyls in sediment by titanium(III) citrate-reduced vitamin Bus was studied in batch reactors. Long term ampoule studies demonstrated reductive dechlorination of sediment-sorbed 2,3,4,5,6-pentachlorobiphenyl (2,3,4,5,6-PeCB) to tetra-, tri-, di-, and monochlorobiphenyl products. Over 50% chlorine removal was observed over 160 days. The results of the ampoule experiment...
Resource Type:: Masters Thesis
Full Text:: ." 1993. Environmental Science and Technology 27, 725-731. 23. Rhee, G-Y.; Sokol, R. C.; Kwon, 0-S

Effects of Moisture Intrusion on the Performance of a Cross-Laminated Timber (CLT) Angle Bracket Connection

Creator:: Bora, Shrenik S.
Abstract:: Cross-laminated timber (CLT) is revolutionizing the use of wood in the construction sector of North America as a solution for walls and diaphragms in mid-rise or even high-rise timber structures on account of its environmental advantages, high strength-to-weight ratio, fire-safety performance, and propensity for prefabrication. However, considering the hygroscopic nature...
Resource Type:: Masters Thesis
Full Text:: : ___________________________________________________________________ Arijit Sinha Andre R. Barbosa Cross-laminated timber (CLT) is

Evaluation and application of ice segregation parameters for frost heave prediction

Creator:: Ito, Yuzuru, 1958-
Abstract:: The success of civil engineering construction in cold regions often depends on the assessment of the potential for frost heave. Over the past two decades two models have been presented to the engineering community to identify the frost heave potential, namely: (1) the segregation potential (SP), and (2) the discrete...
Resource Type:: Dissertation
Full Text:: Segregation Parameters for Frost Heave Prediction Abstract approved: Ted S. Vinson The success of

Selection and performance evaluation of a test method to assess thermal cracking resistance of asphalt-aggregate mixtures

Creator:: Jung, Duhwoe
Abstract:: Thermal distress in asphalt concrete pavements is a widespread problem around the world. Thermal cracking can be divided into two modes of distress: low temperature cracking and thermal fatigue cracking. Low temperature cracking results from extremely cold temperatures; thermal fatigue cracking results from daily temperature cycles. Low temperature cracking is...
Resource Type:: Dissertation
Full Text:: -Aggregate Mixtures Abstract approved: Ted S. Vinson Thermal distress in asphalt concrete pavements is a

Permanent deformation characteristics of dense-graded mixes using asphalt pavement analyzer

Creator:: Sandoval-Gil, Jesus A.
Abstract:: The Asphalt Pavement Analyzer (APA) device was used to characterize the impact of various mix factors on the development of permanent deformation in dense-graded mixes given a standard compactive effort. Factors included two aggregate sizes, three VMA levels, two fines contents, three binder contents and four binder types. All specimens...
Resource Type:: Dissertation

Post-wildfire Investigation of Civil Infrastructure Following the 2018 Camp Fire

Creator:: Schulze, Stefanie S.
Abstract:: Wildland-urban interface (WUI) communities, where forested land boundaries or intermixes with infrastructure, are quickly growing in the US. WUI communities have grown substantially from 1990 to 2010, with an increase of 12.7 million houses and 25 million people. Wildfires encroaching on WUI communities can cause damage to both above ground...
Resource Type:: Masters Thesis
Full Text:: S. Schulze for the degree of Master of Science in Civil Engineering presented on August 26, 2020

ScholarsArchive@OSU

Cement stabilization of poor quality national forest bedrock materials for road construction

Simulating the effects of a capillary barrier using the two-dimensional variably saturated flow model SWMS-2D/HYDRUS-2D

Prediction of low temperature cracking of asphalt concrete mixtures with thermal stress restrained specimen test results

Practical modeling for load paths in a realistic, light-frame wood house

Reductive, dechlorination of sediment-sorbed polychlorinated biphenyls by vitamin B₁₂(subscript s)

Effects of Moisture Intrusion on the Performance of a Cross-Laminated Timber (CLT) Angle Bracket Connection

Evaluation and application of ice segregation parameters for frost heave prediction

Selection and performance evaluation of a test method to assess thermal cracking resistance of asphalt-aggregate mixtures

Permanent deformation characteristics of dense-graded mixes using asphalt pavement analyzer

Post-wildfire Investigation of Civil Infrastructure Following the 2018 Camp Fire

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