Case Study of Remaining Service Life Assessment of a Cooling Water Intake Concrete Structure in Indonesia
This paper deals with the assessment of remaining service life of a cooling water intake concrete structure (CWICS) subjected to corrosion due to chloride attacks. Field and laboratory tests were performed to determine the current existing condition of the structure. Both destructive and nondestruct...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2014-01-01
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| Series: | Advances in Civil Engineering |
| Online Access: | http://dx.doi.org/10.1155/2014/970393 |
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| author | M. Sigit Darmawan Ridho Bayuaji N. A. Husin R. B. Anugraha |
| author_facet | M. Sigit Darmawan Ridho Bayuaji N. A. Husin R. B. Anugraha |
| author_sort | M. Sigit Darmawan |
| collection | DOAJ |
| description | This paper deals with the assessment of remaining service life of a cooling water intake concrete structure (CWICS) subjected to corrosion due to chloride attacks. Field and laboratory tests were performed to determine the current existing condition of the structure. Both destructive and nondestructive tests were employed to obtain the parameter needed for the assessment. Based on the current condition and test results, structural analysis was carried out and the remaining safety factor of CWICS was determined. From the analysis, it was found that most concrete elements of CWICS had safety factor greater than unity and might fulfil its intended service life up to the year 2033. However, fewer elements require immediate strengthening to extend their service life. |
| format | Article |
| id | doaj-art-2bd174e974d442728fd409ae0bcc058d |
| institution | Kabale University |
| issn | 1687-8086 1687-8094 |
| language | English |
| publishDate | 2014-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in Civil Engineering |
| spelling | doaj-art-2bd174e974d442728fd409ae0bcc058d2025-02-03T06:42:19ZengWileyAdvances in Civil Engineering1687-80861687-80942014-01-01201410.1155/2014/970393970393Case Study of Remaining Service Life Assessment of a Cooling Water Intake Concrete Structure in IndonesiaM. Sigit Darmawan0Ridho Bayuaji1N. A. Husin2R. B. Anugraha3Civil Engineering Diploma Program, Institut Teknologi Sepuluh Nopember (ITS), Surabaya 60111, IndonesiaCivil Engineering Diploma Program, Institut Teknologi Sepuluh Nopember (ITS), Surabaya 60111, IndonesiaCivil Engineering Diploma Program, Institut Teknologi Sepuluh Nopember (ITS), Surabaya 60111, IndonesiaCivil Engineering Diploma Program, Institut Teknologi Sepuluh Nopember (ITS), Surabaya 60111, IndonesiaThis paper deals with the assessment of remaining service life of a cooling water intake concrete structure (CWICS) subjected to corrosion due to chloride attacks. Field and laboratory tests were performed to determine the current existing condition of the structure. Both destructive and nondestructive tests were employed to obtain the parameter needed for the assessment. Based on the current condition and test results, structural analysis was carried out and the remaining safety factor of CWICS was determined. From the analysis, it was found that most concrete elements of CWICS had safety factor greater than unity and might fulfil its intended service life up to the year 2033. However, fewer elements require immediate strengthening to extend their service life.http://dx.doi.org/10.1155/2014/970393 |
| spellingShingle | M. Sigit Darmawan Ridho Bayuaji N. A. Husin R. B. Anugraha Case Study of Remaining Service Life Assessment of a Cooling Water Intake Concrete Structure in Indonesia Advances in Civil Engineering |
| title | Case Study of Remaining Service Life Assessment of a Cooling Water Intake Concrete Structure in Indonesia |
| title_full | Case Study of Remaining Service Life Assessment of a Cooling Water Intake Concrete Structure in Indonesia |
| title_fullStr | Case Study of Remaining Service Life Assessment of a Cooling Water Intake Concrete Structure in Indonesia |
| title_full_unstemmed | Case Study of Remaining Service Life Assessment of a Cooling Water Intake Concrete Structure in Indonesia |
| title_short | Case Study of Remaining Service Life Assessment of a Cooling Water Intake Concrete Structure in Indonesia |
| title_sort | case study of remaining service life assessment of a cooling water intake concrete structure in indonesia |
| url | http://dx.doi.org/10.1155/2014/970393 |
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