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Investigation of Cracking in Concrete Bridge Decks at Early Ages
Publisher: American Society of Civil Engineers
Abstract: The loads, construction procedures, and material behavior influence the performance of the bridge deck as well as its structural integrity. This paper includes a thorough investigation to identify the probable causes of ...
Fabrication and Construction Procedures of a Totally Precast Concrete Counterfort Retaining Wall System for Highways
Publisher: American Society of Civil Engineers
Shear Behavior of Basalt Fiber Reinforced Concrete Beams with and without Basalt FRP Stirrups
Publisher: American Society of Civil Engineers
Structural Behavior of Single Key Joints in Precast Concrete Segmental Bridges
Publisher: American Society of Civil Engineers
Abstract: A group of five full-depth male–female shear key specimens were match cast and tested to examine the shear capacity of epoxy-jointed single keys. Another group of four specimens were match cast using full-scale dimensions ...
Fatigue Characteristics of Aligned Fiber Reinforced Mortar
Publisher: American Society of Civil Engineers
Abstract: It has been suggested that the reinforcing fiber size and the spacing between the reinforcing fibers play a dominant role in determining the fracture properties of cementitious composite materials. In the present study, ...
Evaluation of Key Performance Aspects of a Novel Precast Noise Barrier Wall System Based on Nonlinear Finite-Element Simulations
Publisher: American Society of Civil Engineers
Abstract: An extensive experimental program was performed to evaluate the structural behavior of a novel fully prefabricated noise barrier wall system. The experimental investigation entailed the fabrication and testing of two ...
High-Performance Plain and Fibrous Latex-Modified and Microsilica Concrete Overlays
Publisher: American Society of Civil Engineers
Abstract: An extensive laboratory experimental program was conducted to develop high-performance fibrous latex-modified concrete (LMC) and microsilica concrete (MSC) overlay mixtures based on target performance characteristics. The ...
Experimental and Parametric Study of Circular Short Columns Confined with CFRP Composites
Publisher: American Society of Civil Engineers
Abstract: This paper presents an experimental and nonlinear finite-element analysis (NLFEA) results of circular short reinforced concrete (RC) columns confined externally with carbon fiber-reinforced polymers (CFRP) subjected to ...
Effect of Construction Loads and Vibrations on New Concrete Bridge Decks
Publisher: American Society of Civil Engineers
Abstract: This paper presents an investigation on the effects of construction loads and vibrations on typical newly poured reinforced concrete bridge decks. The main objective of this paper was to perform dynamic finite-element ...
Low-Cycle Fatigue Testing of High-Performance Concrete Bonded Overlay–Bridge Deck Slab Systems
Publisher: American Society of Civil Engineers
Abstract: Plain and fibrous latex modified concrete and microsilica concrete overlays with acceptable laboratory strength and durability characteristics were installed on a full-scale prototype bridge deck for field performance ...