Cement and animal bone powder on rheological characteristics of bitumen
The developed countries have adopted the use of modifiers for assessment of asphalt binder long term performance. Asphalt contributes 90 to 95 % in cost estimation of Flexible pavement while compared to all other major material components. Since Ethiopia is one of the landlocked country without any...
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| Format: | Article |
| Language: | English |
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Peter the Great St. Petersburg Polytechnic University
2021-04-01
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| Series: | Magazine of Civil Engineering |
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| Online Access: | https://engstroy.spbstu.ru/en/article/2021.103.4/ |