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RISFatigue Performance of CFRP Strengthened RC Beams under Environmental Conditioning and Sustained Load
Publisher: American Society of Civil Engineers
Abstract: Carbon fiber-reinforced polymers (CFRPs) have become increasingly important in recent years in bridge rehabilitation. Significant research has been done on the static behavior of CFRP-strengthened reinforced concrete (RC) ...
Practical Issues for the Application of High-Performance Concrete to Highway Structures
Publisher: American Society of Civil Engineers
Abstract: In recent years, the advantages of high-performance concrete (HPC) have been well documented. Among others, these advantages include enhanced design flexibility and improved durability performance that results in reduced ...
Durability of Hybrid Composite Beam Bridges Subjected to Various Environmental Conditioning
Publisher: American Society of Civil Engineers
Abstract: The hybrid composite beam (HCB) is a novel idea that combines conventional construction materials (i.e., steel and concrete) with fiber-reinforced polymer (FRP) composites in a new configuration. This hybridization ...
Fatigue and Flexural Behavior of Reinforced-Concrete Beams Strengthened with Fiber-Reinforced Cementitious Matrix
Publisher: American Society of Civil Engineers
Abstract: The need for repair and rehabilitation is a crucial issue today in order to maintain a safe and efficient transportation network. One of the most recent innovative composite materials that has been proposed to the market ...
Strengthening of Reinforced-Concrete Beams in Shear with a Fabric-Reinforced Cementitious Matrix
Publisher: American Society of Civil Engineers
Abstract: The development and advancement of cement-based composites has shown promise in recent years. It is important to examine new materials and technologies so that they can satisfy the ever-changing repair and strengthening ...
Erratum for “Fatigue and Flexural Behavior of Reinforced-Concrete Beams Strengthened with Fiber-Reinforced Cementitious Matrix” by Zena R. Aljazaeri and John J. Myers
Publisher: American Society of Civil Engineers
Out-of-Plane Behavior of URM Arching Walls with Modern Blast Retrofits: Experimental Results and Analytical Model
Publisher: American Society of Civil Engineers
Abstract: A series of framed unreinforced masonry (URM) infill walls were retrofitted with modern materials to evaluate the abilities of these materials to mitigate blast effects. The walls were constructed from traditional and ...
Flexural and Shear Behavior of Reinforced Concrete Members Strengthened with a Discrete Fiber-Reinforced Polyurea System
Publisher: American Society of Civil Engineers
Abstract: Recent research has been conducted to evaluate the benefits provided by externally-applied discrete fiber-reinforced polyurea (DFRP) coating systems. This coating was proposed to allow for ease of construction in repair-retrofit ...
Shear Behavior of High-Volume Fly Ash Concrete versus Conventional Concrete
Publisher: American Society of Civil Engineers
Abstract: The production of portland cement—the key ingredient in concrete-generates a significant amount of carbon dioxide. However, due to its incredible versatility, availability, and relatively low cost, concrete is the most ...
Flexural Fatigue Behavior of Reinforced Concrete Beams Strengthened with FRP Fabric and Precured Laminate Systems
Publisher: American Society of Civil Engineers
Abstract: Rehabilitation of existing structures with carbon fiber reinforced polymers (CFRP) has been growing in popularity because they offer resistance to corrosion and a high stiffness-to-weight ratio. This paper presents the ...