Index Catalog // ScholarsArchive@OSU

Performance Based Tests on Cross Laminated Timber - Concrete Composite Floor Panels

Creator:: Blank, Curtis
Abstract:: This project determines the short term and long term effective stiffness values for Cross Laminated Timber (CLT) with a reinforced concrete topping. The reinforced concrete was attached to the CLT panels with interface connections, and different types of interface connections were tested. Throughout this project, there are 31 tests with...
Resource Type:: Masters Thesis
Full Text:: Timber (CLT) with a reinforced concrete topping. The reinforced concrete was attached to the CLT panels

High Strength Reinforcing Bars : Concrete Shear Friction Interface Behavior

Creator:: Nielson, Drew R.
Abstract:: Use of high-strength steel (HSS) reinforcing bars could provide constructability and economic benefits for the construction of structures, reducing the initial and ultimately the life-cycle cost of bridge and building structural elements. This thesis summarizes work performed in a research project on the use of HSS reinforcing bars for concrete...
Resource Type:: Masters Thesis
Full Text:: 1 Chapter 1 INTRODUCTION Shear friction interface design is widely used in reinforced concrete

Shear capacity assessment of corrosion-damaged reinforced concrete beams

Creator:: Farrow, William C.
Abstract:: The research presented here is a study to determine the effect of shear reinforcement corrosion on the shear capacity in conventionally reinforced concrete (CRC) bridge elements. A total of 14 CRC beams were tested using three stirrup spacings (8, 10, and 12-inch). Six of the beams included the influence of...
Resource Type:: Masters Thesis
Full Text:: Assessment of Corrosion-Damaged Reinforced Concrete Beams Abstract Approved: Christopher C. Higgins The

The use of blended synthetic fibers to reduce cracking risk in high performance concrete (HPC)

Creator:: Bañuelos, José
Abstract:: High Performance Concrete (HPC) is used in our crucial pieces of infrastructure, such as bridge decks, due to its enhanced durability and engineering properties. However, HPC is highly susceptible to early-age cracking. Cracking within the first months of a bridge deck’s lifespan can severely hinder its long-term performance and durability....
Resource Type:: Masters Thesis
Full Text:: can severely hinder its long-term performance and durability. Fiber reinforced concrete (FRC) is

Freeze-thaw durability of reinforced concrete deck girders strengthened for shear with surface-bonded carbon fiber-reinforced polymer

Creator:: Mitchell, Mikal Maxwell
Abstract:: Long-term durability of surface-bonded carbon fiber-reinforced polymer (CFRP) U-wraps for shear strengthening of reinforced concrete (RC) bridge members remains uncertain due to the limited field experience with these materials. This paper provides experimental results from the testing of full-scale RC bridge girder specimens after exposure to prolonged freeze-thaw cycling. CFRP...
Resource Type:: Masters Thesis
Full Text:: presented on July 8, 2008. Title: Freeze-Thaw Durability of Reinforced Concrete Deck Girders

Design and fatigue behavior of near-surface mounted CFRP bars for shear strengthening of RC bridge girders

Creator:: Johnson, Brandon Ang
Abstract:: Carbon fiber reinforced polymer (CFRP) materials are emerging as an effective means of strengthening and rehabilitating bridges. Near surface mounting (NSM) is a newer technique for application of CFRP for retrofitting of bridge members that provides advantages over conventional strengthening techniques. The technique is still new and uncertainties remain regarding...
Resource Type:: Masters Thesis
Full Text:: issues, laboratory tests were performed on eight full-size reinforced concrete girders, representative

Analysis of diagonally cracked conventionally reinforced concrete girders in the service load range

Creator:: Robelo, Melissa J.
Abstract:: Performance evaluation of conventionally reinforced concrete (CRC) bridge superstructure elements with diagonal cracks is of interest to the bridge engineering community. Standardized methods to predict service-level stress magnitudes in cracked bridge girders under combined bending and shear forces are not available. An analysis procedure was developed to determine the response...
Resource Type:: Masters Thesis
Full Text:: were derived from panel testing of large-sized reinforced concrete elements loaded in various

The application of air entrainment to concrete in the Corvallis area

Creator:: Yavruyan, Masis
Resource Type:: Masters Thesis
Full Text:: concrete to compress the entrained air. According to *A8TM, American Society for Testing Materials. r

Transport of chloride ions during accelerated cathodic protection of reinforced concrete structures

Creator:: Rehani, Manu
Abstract:: Chloride ion migration was studied under accelerated cathodic protection conditions using 6" x 6" x 6" mortar blocks of varying initial chloride content and water to cement ratios. An iron mesh embedded parallel to one face in the blocks acted as the cathode and zinc was thermally sprayed on the...
Resource Type:: Masters Thesis
Full Text:: protection of reinforced concrete structures AN ABSTRACT OF THE THESIS OF Manu Rehani for the degree of

Laboratory and statistical study of concrete test cylinder capping methods

Creator:: Doan, Joe Taylor
Resource Type:: Masters Thesis
Full Text:: testing machine would transmit the load only to the high points of the concrete. This condition zould

ScholarsArchive@OSU

Performance Based Tests on Cross Laminated Timber - Concrete Composite Floor Panels

High Strength Reinforcing Bars : Concrete Shear Friction Interface Behavior

Shear capacity assessment of corrosion-damaged reinforced concrete beams

The use of blended synthetic fibers to reduce cracking risk in high performance concrete (HPC)

Freeze-thaw durability of reinforced concrete deck girders strengthened for shear with surface-bonded carbon fiber-reinforced polymer

Design and fatigue behavior of near-surface mounted CFRP bars for shear strengthening of RC bridge girders

Analysis of diagonally cracked conventionally reinforced concrete girders in the service load range

The application of air entrainment to concrete in the Corvallis area

Transport of chloride ions during accelerated cathodic protection of reinforced concrete structures

Laboratory and statistical study of concrete test cylinder capping methods

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