Diagnosis of ASR damage in highway pavement after 15 years of service in wet-freeze climate region
Diagnostic tests were carried out on specimens drilled from a section of jointed, unreinforced highway pavement after 15 years of service. The section of highway was exposed to heavy road traffic, environmental actions of wet-freeze climate zone and associated winter maintenance including applicatio...
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| Format: | Article |
| Language: | English |
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Elsevier
2022-12-01
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| Series: | Case Studies in Construction Materials |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2214509522003588 |
| _version_ | 1818238242328150016 |
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| author | Michał A. Glinicki Daria Jóźwiak-Niedźwiedzka Aneta Antolik Kinga Dziedzic Mariusz Dąbrowski Karolina Bogusz |
| author_facet | Michał A. Glinicki Daria Jóźwiak-Niedźwiedzka Aneta Antolik Kinga Dziedzic Mariusz Dąbrowski Karolina Bogusz |
| author_sort | Michał A. Glinicki |
| collection | DOAJ |
| description | Diagnostic tests were carried out on specimens drilled from a section of jointed, unreinforced highway pavement after 15 years of service. The section of highway was exposed to heavy road traffic, environmental actions of wet-freeze climate zone and associated winter maintenance including application of deicing salt. Premature pavement damage was manifested by visible cracking, mostly along transverse joints and in slab corners. Tests performed on core specimens included petrographic analysis of concrete and its components, using optical and scanning electron microscopy, also evaluation of elastic and transport properties, expansion potential, cracks and air void system. Numerous cracks in the grains of coarse quartzite aggregate were found. Reactive forms of quartz in quartzite aggregate - microcrystalline and cryptocrystalline quartz - were abundant. The gel-like products in cracks in quartzite grains and in surrounding cement paste were identified as alkali-silica reaction products. Expansion of specimens exposed to an alkali-silica reaction-promoting environment indicated the potential for further development of such reaction. Substantial cracking and reduction of modulus of elasticity was correlated with the presence of reactive quartz in quartzite aggregate. The role of additional destructive factors, such as the impact of heavy vehicles traffic and freeze-thaw aggression was indicated by greater cracks in the slow traffic lane compared than in the emergency lane, associated with local marginal air entrainment of concrete. |
| first_indexed | 2024-12-12T12:38:32Z |
| format | Article |
| id | doaj.art-1695c0e8b3354695b44365b94402d2ed |
| institution | Directory Open Access Journal |
| issn | 2214-5095 |
| language | English |
| last_indexed | 2024-12-12T12:38:32Z |
| publishDate | 2022-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Case Studies in Construction Materials |
| spelling | doaj.art-1695c0e8b3354695b44365b94402d2ed2022-12-22T00:24:16ZengElsevierCase Studies in Construction Materials2214-50952022-12-0117e01226Diagnosis of ASR damage in highway pavement after 15 years of service in wet-freeze climate regionMichał A. Glinicki0Daria Jóźwiak-Niedźwiedzka1Aneta Antolik2Kinga Dziedzic3Mariusz Dąbrowski4Karolina Bogusz5Corresponding author.; Institute of Fundamental Technological Research Polish Academy of Sciences, Pawinskiego 5b, 02-106 Warsaw, PolandInstitute of Fundamental Technological Research Polish Academy of Sciences, Pawinskiego 5b, 02-106 Warsaw, PolandInstitute of Fundamental Technological Research Polish Academy of Sciences, Pawinskiego 5b, 02-106 Warsaw, PolandInstitute of Fundamental Technological Research Polish Academy of Sciences, Pawinskiego 5b, 02-106 Warsaw, PolandInstitute of Fundamental Technological Research Polish Academy of Sciences, Pawinskiego 5b, 02-106 Warsaw, PolandInstitute of Fundamental Technological Research Polish Academy of Sciences, Pawinskiego 5b, 02-106 Warsaw, PolandDiagnostic tests were carried out on specimens drilled from a section of jointed, unreinforced highway pavement after 15 years of service. The section of highway was exposed to heavy road traffic, environmental actions of wet-freeze climate zone and associated winter maintenance including application of deicing salt. Premature pavement damage was manifested by visible cracking, mostly along transverse joints and in slab corners. Tests performed on core specimens included petrographic analysis of concrete and its components, using optical and scanning electron microscopy, also evaluation of elastic and transport properties, expansion potential, cracks and air void system. Numerous cracks in the grains of coarse quartzite aggregate were found. Reactive forms of quartz in quartzite aggregate - microcrystalline and cryptocrystalline quartz - were abundant. The gel-like products in cracks in quartzite grains and in surrounding cement paste were identified as alkali-silica reaction products. Expansion of specimens exposed to an alkali-silica reaction-promoting environment indicated the potential for further development of such reaction. Substantial cracking and reduction of modulus of elasticity was correlated with the presence of reactive quartz in quartzite aggregate. The role of additional destructive factors, such as the impact of heavy vehicles traffic and freeze-thaw aggression was indicated by greater cracks in the slow traffic lane compared than in the emergency lane, associated with local marginal air entrainment of concrete.http://www.sciencedirect.com/science/article/pii/S2214509522003588Alkali-silica reactionConcreteCrackingDurabilityHighway pavement |
| spellingShingle | Michał A. Glinicki Daria Jóźwiak-Niedźwiedzka Aneta Antolik Kinga Dziedzic Mariusz Dąbrowski Karolina Bogusz Diagnosis of ASR damage in highway pavement after 15 years of service in wet-freeze climate region Case Studies in Construction Materials Alkali-silica reaction Concrete Cracking Durability Highway pavement |
| title | Diagnosis of ASR damage in highway pavement after 15 years of service in wet-freeze climate region |
| title_full | Diagnosis of ASR damage in highway pavement after 15 years of service in wet-freeze climate region |
| title_fullStr | Diagnosis of ASR damage in highway pavement after 15 years of service in wet-freeze climate region |
| title_full_unstemmed | Diagnosis of ASR damage in highway pavement after 15 years of service in wet-freeze climate region |
| title_short | Diagnosis of ASR damage in highway pavement after 15 years of service in wet-freeze climate region |
| title_sort | diagnosis of asr damage in highway pavement after 15 years of service in wet freeze climate region |
| topic | Alkali-silica reaction Concrete Cracking Durability Highway pavement |
| url | http://www.sciencedirect.com/science/article/pii/S2214509522003588 |
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