Neural-Network Based Models of a Diagnosis System for Concrete Structures using Non-destructive Test Data

2009 ◽  
Author(s):  
B. Cho ◽  
S.-C. Lee ◽  
Y.-S. Cho
Keyword(s):  
Neural Network ◽  
Test Data ◽  
Concrete Structures ◽  
Diagnosis System ◽  
Destructive Test ◽  
Non Destructive

REVIEW PAPER ON NON-DESTRUCTIVE TESTING AND THEIR ACCURACIES TO MEASURE THE MECHANICAL PROPERTIES OF CONCRETE

2021 ◽  
Vol 5 (12) ◽  
Author(s):  
Adan Bishar Hussein ◽  
Mohamed Abdi
Keyword(s):  
Building Materials ◽  
Concrete Structures ◽  
Ultrasonic Pulse Velocity ◽  
Ultrasonic Pulse ◽  
Test Methods ◽  
Pulse Velocity ◽  
Destructive Testing ◽  
Capacity Limits ◽  
Destructive Test ◽  
Non Destructive

This paper aims to respond to these concerns through the identification and explanation of the most popular and effective NDT approaches in concrete structures and also their accuracies. The fundamentals of the non-destructive test methods are discussed in terms of their capacity, limits, inspection techniques and interpretations. Factors that affect the performance of NDT an approach are discussed and means of mediate their influence was suggested. Ultrasonic pulse velocity and SONREB methods of Non-destructive test are showed in this paper as past experiments of NDT. NDT of concrete was found to be increasingly recognized as a way of measuring the strength, integrity, resilience and other properties of existing concrete structures, Perceptions of NDT inadequacy are attributed to lack of knowledge of the building materials and the NDT approaches themselves. The goal of this paper is to resolve these issues reviewing some articles already done and defining and discussing the most common popular NDT methods applied to concrete structures.

scholarly journals A Review On Non-Destructive Test And Retrofitting

2020 ◽  
pp. 551-557
Author(s):  
Akshay K. Doble ◽  
Prashant Y. Pawade ◽  
Rashmi Bharatey
Keyword(s):  
Reinforced Concrete ◽  
Concrete Structure ◽  
Early Stage ◽  
Concrete Structures ◽  
Present Situation ◽  
Reinforced Concrete Structure ◽  
Crushing Strength ◽  
Destructive Test ◽  
Non Destructive

Deterioration of Reinforced Concrete Structure made an alarming situation for researchers and students for specializing in the sturdiness affecting parameters along side crushing strength, various uncontrollable parameters like environmental or exposure situations are equally important for the service existence of structures. Rusting of reinforcement in strengthened concrete diminishes the provider existence and exacerbates concrete structures causing early stage failure of structures. Therefore, assessing present situation of reinforced concrete structure is essential for planning, repairing and replacing of structure.

scholarly journals Standards for the Diagnosis of Concrete Structures using the Non-destructive Test in South Korea

2019 ◽  
Vol 8 (2S6) ◽  
pp. 133-138
Keyword(s):  
Nondestructive Test ◽  
South Korea ◽  
Concrete Structure ◽  
Concrete Structures ◽  
Current Status ◽  
Destructive Test ◽  
Developed Nations ◽  
Safety Diagnosis ◽  
Non Destructive

As there is a lack of studies on the standards related to safety diagnosis methods for concrete structures and current status of diagnosis standards using the nondestructive test in developed nations, this study aims to compare concrete structure diagnosis standards specifically based on the nondestructive test, identify problems, and propose a direction for improvement. To compare and analyze the domestic and overseas safety diagnosis standards for concrete structures, identify problems in the concrete structure diagnosis standards of Korea, and propose directions for improvement.

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