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Capacity Evaluation of a Severely Distressed and Deteriorated 50-Year-Old Box Beam with Limited Data
Publisher: American Society of Civil Engineers
Abstract: In 2005, 15 adjacent box-beam bridges were randomly selected and inspected to document their performance with consideration of the evolving design procedures. Longitudinal cracking along the soffit of several fascia beams ...
First-Generation ABC System, Evolving Design, and Half a Century of Performance: Michigan Side-by-Side Box-Beam Bridges
Publisher: American Society of Civil Engineers
Abstract: The side-by-side box-beam bridge is the bridge of choice for short to medium span bridges due to ease of construction, favorable span-to-depth ratios, aesthetic appeal, and high torsional stiffness. The bridge can be ...
Procedures and Guidelines for Design of Lateral Bridge Slide Activities
Publisher: American Society of Civil Engineers
Abstract: Accelerated bridge construction (ABC) methods are implemented to reduce mobility impact time. In Michigan, four bridges were replaced using lateral slide, which is one of the ABC methods. The Michigan projects, a large ...
Monitoring Substructure Movements during Slide-In Bridge Construction
Publisher: American Society of Civil Engineers
Abstract: To reduce disruption to traffic during bridge replacement, accelerated bridge replacement (ABR) methodologies are being developed. One of the ABR methodologies being implemented is slide-in bridge construction (SIBC), which ...
Three-Dimensional Modeling and Analyses of Orthotropic Bridge Decks Using Representative Volume Element
Publisher: American Society of Civil Engineers
Abstract: A representative volume element (RVE)–based modeling procedure, macromechanical modeling, is presented for the homogenization of orthotropic bridge superstructures. The purpose of the models is the simplification of the ...
Penetrating Sealants for Concrete Bridge Decks—Selection Procedure
Publisher: American Society of Civil Engineers
Abstract: The major parameter controlling the effectiveness of penetrating sealants as a means of protecting concrete bridge deck surface is the depth of penetration. The factors affecting the depth of sealant penetration are ...
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