Relationship between Ultrasonic-Pulse Velocity and Compression Test for Different Grade of Concrete
| Autor: | Mustaqqim Abdul Rahim, Lee Choon Onn, Ahmad Nur Aizat Ahmad, Shahiron Shahidan, Sharifah Salwa Mohd Zuki, Shamshinar Salehuddin, Afizah Ayob, Shamilah Anudai@Anuar, Nor Faizah Bawadi |
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| Rok vydání: | 2020 |
| Předmět: | |
| Zdroj: | IOP Conference Series: Materials Science and Engineering. 864:012119 |
| ISSN: | 1757-899X 1757-8981 |
| DOI: | 10.1088/1757-899x/864/1/012119 |
| Popis: | Ultrasonic pulse velocity methods is one of the non-destructive testing methods. Commonly the compression test was used to determine the compression strength of concrete. Laboratory works had been carried out at heavy concrete laboratory to obtain the result for both non-destructive and destructive test. By using concrete cubes of sizes 100 x 100 x 100 mm and subjected to water curing for 7, 14, 21 and 28 days to obtained desire result for Ultrasonic Pulse Velocity and Compression test. Ultrasonic Pulse Velocity were initially done before the Compression test. The data obtained from each test has been evaluated and tabulated in this report. From this research, the variation between predicted strength and experimental strength for Ultrasonic Pulse Velocity testing was identified; the higher the pulse velocity, the higher the predicted strength and lower times passes by pulse velocity, the higher the predicted strength. |
| Databáze: | OpenAIRE |
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