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Title: | Models for predicting chloride ingress in concrete samples exposed to pressure penetration test (PPT) and bulk diffusion test (BDT) | Authors: | Zenunović, Damir Residbegović, Nesib Folić, Radomir |
Issue Date: | 1-Jan-2019 | Journal: | Revista Romana de Materiale/ Romanian Journal of Materials | Abstract: | © 2019, Fundatia Serban Solacolu. All rights reserved. The experimental tests were carried out with the aim to develop a rapid procedure for predicting chloride penetration into concrete, without stimulating the migration of chloride ions with electricity. Pressure Penetration Test (PPT) results were compared with the results obtained using the standardized Bulk Diffusion Test (BDT). The testing was carried out on 15x15 cm concrete cubes. Chloride penetration into concrete samples was modeled by analyzing previous studies and selecting suitable mathematical models. The two models were modified by introducing chloride penetration coefficients, experimentally determined by comparing PPT and BDT chloride profiles. The study confirmed the possibility of applying the PPT procedure for the rapid prediction of chloride penetration into concrete. | URI: | https://open.uns.ac.rs/handle/123456789/746 | ISSN: | 15833186 |
Appears in Collections: | FTN Publikacije/Publications |
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