Additional requirements for protective filtering materials of closed drainage laying in the seasonal soil frost zone
The paper considers the problem of preserving the filtration properties of the drainage material in the zone of seasonal freezing. Studies have shown that drainage can lay in the zone of seasonal freezing, but the pores in the filter should not be completely filled with ice. The drainage filter may...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Peter the Great St. Petersburg Polytechnic University
2012-06-01
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| Series: | Инженерно-строительный журнал |
| Subjects: | |
| Online Access: | http://engstroy.spb.ru/index_2012_04/ponomarev.pdf |