Browsing by Subject "Durability"
Now showing items 1-7 of 7
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Assessment of ultra-high-performance-concrete (UHPC) properties using different fibers
(2022-08)Ultra-high-performance-concrete (UHPC) is a cementitious material with a high compressive strength, densely packed structure resulting in near zero permeability, small crack opening, and significant post-cracking tensile ... -
Evaluation of Durability and Corrosion Behavior of Ultra-High Performance Concrete for use in Bridge Connections and Repair
(2019-08-01)Ultra-high performance concrete (UHPC) is one of the new, cutting edge concepts in the world of concrete. Boasting significantly higher compressive and tensile strengths, longer service life, and significantly increased ... -
EVALUATION OF ULTRA-HIGH PERFORMANCE CONCRETE FOR USE IN BRIDGE CONNECTIONS AND REPAIR (FHWA-OK-21-03)
(2020-02)The project described in this report evaluated available proprietary ultra-high performance concrete (UHPC) materials and UHPC mix designs made with local materials for applicability to bridge joint installation and ... -
Expected life of Silane water repellant treatments on bridge decks (FHWA-OK-12-08)
(2012-12)This report covers techniques used to evaluate the presence of silane coatings on bridge decks in the lab and in the field. After these techniques are established they are then used to determine the effective service life ... -
Expected life of silane water repellent treatments on bridge decks phase 2 / M. Tyler Ley, Mehdi Khanzadeh Moradllo.
(Oklahoma City, OK : Oklahoma Department of Transportation, 2015., 2015-10)This report outlines the investigation of the service life of silane sealers on Oklahoma bridge decks as well as laboratory investigation of a silane sealer and a two part sealer that uses both silane and epoxy. The ... -
THE PERFORMANCE OF CONCRETE CONTAINING HIGH VOLUMES OF RECYCLED MATERIALS FOR USE IN PAVEMENT APPLICATIONS
(2017-12)America’s roadway system is in need of a more sustainable, efficient, and innovative plan to improve the condition if its infrastructure. As a possible solution, this research focuses on using recycled concrete aggregate ... -
Stabilization of Oklahoma shales field implementation phases
(1984-9)The improvement of U.S. 77 north of Ponca City, Oklahoma, into a four-lane divided highway involves the use of expansive clay as a subgrade material. To stabilize it, Portland cement, fly ash, lime and their conjunctive ...