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Influence of Elevated Temperature on the Acoustic Emission Evaluation of FRP Vessels Through Internal Fluid Pressure Tests
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A research program evaluating the effect of elevated temperature in the acoustic emission testing of fiberglass vessels was completed recently. The program aimed at evaluating the current ASME ...
Superload Evaluation of the Bonnet Carré Spillway Bridge
Publisher: American Society of Civil Engineers
Abstract: The passage of overloads that require special permitting is a common occurrence. Prior to the passage of such an overload, a simplified computer analysis is generally conducted to predict the expected behavior of the bridge. ...
In-Situ Evaluation of Two Concrete Slab Systems. I: Load Determination and Loading Procedure
Publisher: American Society of Civil Engineers
Abstract: The primary objective of in-situ load testing is to assess the safety and serviceability of an existing structural system with respect to a particular load effect. At this time, the most appropriate loading level and ...
In-Situ Evaluation of Two Concrete Slab Systems. II: Evaluation Criteria and Outcomes
Publisher: American Society of Civil Engineers
Abstract: The primary objective of in-situ load testing is to evaluate the safety and serviceability of an existing structural system with respect to a particular load condition and effect. In light of technological advances in ...
Fatigue Behavior and Nondestructive Evaluation of Full-Scale FRP Honeycomb Bridge Specimen
Publisher: American Society of Civil Engineers
Abstract: An experimental investigation was performed to assess the projected fatigue performance of a fiber-reinforced polymer honeycomb bridge that has recently been completed in Troupsburg, N.Y. The laboratory specimen was ...
Experimental Characterization and Optimization of Hybrid FRP/RC Bridge Superstructure System
Publisher: American Society of Civil Engineers
Abstract: An experimental investigation was performed to assess the performance of a hybrid fiber-reinforced polymer/reinforced concrete bridge system. The full-scale laboratory specimen was representative of an
Nondestructive Evaluation of FRP Design Criteria With Primary Consideration to Fatigue Loading
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Design of FRP tanks and pressure vessels is based on criteria developed in the late 1960s using materials and procedures that represented the state of the art at the time. Maximum strain has ...
Early Corrosion Detection in Prestressed Concrete Girders Using Acoustic Emission
Publisher: American Society of Civil Engineers
Abstract: Long-term corrosion tests were performed on prestressed T-girders measuring 4.98 m (16 ft, 4 in.). The test program was composed of four specimens, including one control. The specimens were subjected to wet/dry cycles using ...
Design and Field Evaluation of Hybrid FRP/Reinforced Concrete Superstructure System
Publisher: American Society of Civil Engineers
Abstract: Fiber-reinforced polymers offer several advantages over conventional construction materials but are also faced with several challenges. These include increased first cost, relatively low stiffness, and a lack of field ...