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1	Structural Concrete Design with High-Strength Steel Reinforcement Reis, Jonathan M. 06 August 2010 (has links) No description available. Civil Engineering high-strength steel reinforcement concrete design structural ASTM A1035 AASHTO
2	SFRC Slabs Longitudinally Reinforced with High Strength Steel Talboys, Laura N Unknown Date No description available. steel fiber reinforced concrete high strength steel reinforcement shear ASTM A1035 Grade 690 steel size effects in shear deflections crack growth
3	Effective Confinement and Bond Strength of Grade 100 Reinforcement Eric Fleet (6611555) 15 May 2019 (has links) The primary reinforcement used for construction of structural concrete members has a yield strength of 60 ksi. This reinforcement grade was incorporated into construction over 50 years ago and remains the standard. Recent advances in material technology have led to the development of commercially available reinforcing steel with yield strengths of 100 ksi. While greater yield strengths can be utilized in design, it is essential that the bars can be properly anchored and spliced to fully develop their strength. Although design expressions are available for this purpose, they were established considering 60 ksi reinforcement. Therefore, the objective of this research program is to evaluate the development of high-strength reinforcing steel and establish a design expression for the development and splicing of this steel. Two phases of experimental tests were conducted. Phase I was performed by Glucksman (2018) and investigated the influence of splice length and transverse reinforcement on bond strength over four series of beam tests. This study (Phase II) was conducted following Phase I and consisted of reinforced concrete slab and beam testing over three series. An investigation was conducted on reinforcement development with a focus on the effect of splice length, concrete compressive strength, stress-strain relationships of the steel (ASTM A615 vs. ASTM A1035), and transverse reinforcement. Based on the results, the influences of test variables were identified, and a new confinement model was developed that estimates the transverse reinforcement contribution to bond strength. Finally, a design expression is provided for calculating the development and splice lengths of high-strength reinforcement. Structural Engineering high-strength steel high-strength concrete bond development bar development transverse reinforcement confinement effective confinement ASTM A615 ASTM A1035 MMFX reinforced concrete splice beam lap splice splitting failure flexure failure ACI 318 Bowen Laboratory slab unconfined beam confined beam high-strength reinforcement stirrups bond modeling

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