Search
CSV
RISNon-Destructive Testing in Civil Engineering
Publisher: American Society of Civil Engineers
Classification of Nondestructive Evaluation Tasks for Reinforced Concrete Structures
Publisher: American Society of Civil Engineers
Abstract: Nondestructive evaluation (NDE) methods have received growing acceptance in many testing tasks in the assessment of concrete infrastructures. Substantial progress in NDE methods for concrete structures can be achieved by ...
Special Issue on Nondestructive Testing in Civil Engineering
Publisher: American Society of Civil Engineers
Detection of Delamination in Concrete Bridge Decks by Joint Amplitude and Phase Analysis of Ultrasonic Array Measurements
Publisher: American Society of Civil Engineers
Abstract: The accuracy and precision of low-frequency (center frequency of approximately 55 kHz) ultrasonic testing for detection and characterization of delamination in concrete bridge decks were evaluated. A multiprobe ultrasonic ...
Measurement of Accelerated Steel Corrosion in Concrete Using Ground-Penetrating Radar and a Modified Half-Cell Potential Method
Publisher: American Society of Civil Engineers
Abstract: A new approach is presented to evaluate corrosion of steel bars in concrete by 1.5- and 2.6-GHz ground-penetrating radar (GPR) and a modified half-cell potential method. Changes in time-lapsed travel times, amplitudes, and ...
Large Aperture Ultrasonic System for Testing Thick Concrete Structures
Publisher: American Society of Civil Engineers
Abstract: A large aperture ultrasonic system (LAUS) has been designed and built for testing thick concrete structures. The scalable system consists of 12 ultrasonic units, each hosting 32 individual shear wave transducers with a ...