Effective Waterproofing of Railway Culvert Pipes
The composition material for waterproofing of the railway infrastructure objects, in particular, culvert pipes is suggested in the article. The waterproof composition contains an acrylic polymer and a filler. The comparison of the composition properties with two kinds of the fillers (silica sand and...
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| Format: | Article |
| Language: | English |
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Riga Technical University Press
2019-12-01
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| Series: | The Baltic Journal of Road and Bridge Engineering |
| Subjects: | |
| Online Access: | https://bjrbe-journals.rtu.lv/article/view/3215 |
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| author | Liudmyla Trykoz Svetlana Kamchatnaya Oksana Pustovoitova Armen Atynian Oleksandr Saiapin |
| author_facet | Liudmyla Trykoz Svetlana Kamchatnaya Oksana Pustovoitova Armen Atynian Oleksandr Saiapin |
| author_sort | Liudmyla Trykoz |
| collection | DOAJ |
| description | The composition material for waterproofing of the railway infrastructure objects, in particular, culvert pipes is suggested in the article. The waterproof composition contains an acrylic polymer and a filler. The comparison of the composition properties with two kinds of the fillers (silica sand and Portland cement) is carried out. The following properties are defined – water absorption, corrosion stability, stability in an aggressive environment, frost resistance to evaluating the suitability of the proposed composition for waterproofing. These properties are determined for three batches: an acrylic polymer without a filler, an acrylic polymer with silica sand, and an acrylic polymer with Portland cement. The test results show that the composition with silica sand possesses the best waterproofing properties. Wherein the quantity of silica sand is 1.5 mass parts to the quantity of polymer. Compared to the non-filled acrylic polymer the offered composition is characterised less water absorption, more significant corrosion stability and stability in an aggressive environment, better frost resistance. The mix with Portland cement shows a bit worse results at a higher cost of the material in whole. |
| format | Article |
| id | doaj-art-105ed91cf6e04b529d522256148f0c39 |
| institution | Kabale University |
| issn | 1822-427X 1822-4288 |
| language | English |
| publishDate | 2019-12-01 |
| publisher | Riga Technical University Press |
| record_format | Article |
| series | The Baltic Journal of Road and Bridge Engineering |
| spelling | doaj-art-105ed91cf6e04b529d522256148f0c392024-12-02T02:38:12ZengRiga Technical University PressThe Baltic Journal of Road and Bridge Engineering1822-427X1822-42882019-12-0114447348310.7250/bjrbe.2019-14.4531760Effective Waterproofing of Railway Culvert PipesLiudmyla Trykoz0Svetlana Kamchatnaya1Oksana Pustovoitova2Armen Atynian3Oleksandr Saiapin4Dept of Building Materials, Constructions and Structures, Ukrainian State University of Railway Transport, Kharkiv, UkraineDept of Location and Design of Railroad, Geodesy and Land Management, Ukrainian State University of Railway Transport, Kharkiv, UkraineDept of Building Constructions, O.M. Beketov National Universityof Urban Economy, Kharkiv, UkraineDept of Construction Technology and Building Materials, O.M. Beketov National University of Urban Economy, Kharkiv, UkraineDept of Location and Design of Railroad, Geodesy and Land Management, Ukrainian State University of Railway Transport, Kharkiv, UkraineThe composition material for waterproofing of the railway infrastructure objects, in particular, culvert pipes is suggested in the article. The waterproof composition contains an acrylic polymer and a filler. The comparison of the composition properties with two kinds of the fillers (silica sand and Portland cement) is carried out. The following properties are defined – water absorption, corrosion stability, stability in an aggressive environment, frost resistance to evaluating the suitability of the proposed composition for waterproofing. These properties are determined for three batches: an acrylic polymer without a filler, an acrylic polymer with silica sand, and an acrylic polymer with Portland cement. The test results show that the composition with silica sand possesses the best waterproofing properties. Wherein the quantity of silica sand is 1.5 mass parts to the quantity of polymer. Compared to the non-filled acrylic polymer the offered composition is characterised less water absorption, more significant corrosion stability and stability in an aggressive environment, better frost resistance. The mix with Portland cement shows a bit worse results at a higher cost of the material in whole.https://bjrbe-journals.rtu.lv/article/view/3215acrylic polymercorrosion stabilityfillerfrost resistancestability in an aggressive environmentwater absorptionwaterproofing |
| spellingShingle | Liudmyla Trykoz Svetlana Kamchatnaya Oksana Pustovoitova Armen Atynian Oleksandr Saiapin Effective Waterproofing of Railway Culvert Pipes The Baltic Journal of Road and Bridge Engineering acrylic polymer corrosion stability filler frost resistance stability in an aggressive environment water absorption waterproofing |
| title | Effective Waterproofing of Railway Culvert Pipes |
| title_full | Effective Waterproofing of Railway Culvert Pipes |
| title_fullStr | Effective Waterproofing of Railway Culvert Pipes |
| title_full_unstemmed | Effective Waterproofing of Railway Culvert Pipes |
| title_short | Effective Waterproofing of Railway Culvert Pipes |
| title_sort | effective waterproofing of railway culvert pipes |
| topic | acrylic polymer corrosion stability filler frost resistance stability in an aggressive environment water absorption waterproofing |
| url | https://bjrbe-journals.rtu.lv/article/view/3215 |
| work_keys_str_mv | AT liudmylatrykoz effectivewaterproofingofrailwayculvertpipes AT svetlanakamchatnaya effectivewaterproofingofrailwayculvertpipes AT oksanapustovoitova effectivewaterproofingofrailwayculvertpipes AT armenatynian effectivewaterproofingofrailwayculvertpipes AT oleksandrsaiapin effectivewaterproofingofrailwayculvertpipes |