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http://dx.doi.org/10.11112/jksmi.2015.19.4.025

The Evaluation of Non-Destructive Formulas on Compressive Strength Using the Reliability Based on Probability  

Park, Jin-Woo (한국시설안전공단)
Choo, Jin-Ho (한국시설안전공단)
Park, Gwang-Rim (한국시설안전공단)
Hwang, In-Baek (한국시설안전공단)
Shin, Yong-Suk (한국시설안전공단)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.19, no.4, 2015 , pp. 25-34 More about this Journal
Abstract
Proposed equation is used many time in calculation of concrete compressive strength using the non-destructive testing at precision safety diagnosis. Most of proposed equation is suggested in abroad and have an error to estimate concrete compressive strength in the domestic. Therefor, proposed equation is low reliability to estimate concrete compressive and it has a significant effect in reliability of precision safety diagnosis. Nevertheless, It is possible to increase the reliability through a number of experiments from this problem that occurs in some localized part. This paper is proposed assessment formula of reliability related core compressive strength to increase the reliability. It is verified that reliability of proposed assessment formula is useful by probabilistic techniques. It is compared with each graphs of concrete compressive strength of proposed equation. It has been found that the present methods are very efficient.
Keywords
Standard Deviation; Reliability; Concrete Compressive Strength; Non-Destructive Testing;
Citations & Related Records
Times Cited By KSCI : 6  (Citation Analysis)
연도 인용수 순위
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