Experimental justification of the need to consider the effect of vertical sand drains colmatation during their device in weak watersaturated soils

Kolodka, Мaria; Koval, Olga; Mosicheva, Irina

dc.contributor.author	Mosicheva, Irina
dc.contributor.author	Kolodka, Мaria
dc.contributor.author	Koval, Olga
dc.date.accessioned	2023-06-12T13:13:30Z
dc.date.available	2023-06-12T13:13:30Z
dc.date.issued	2023
dc.identifier.uri	http://ir.stu.cn.ua/123456789/28091
dc.description	Mosicheva, I. Experimental justification of the need to consider the effect of vertical sand drains colmatation during their device in weak watersaturated soils / I. Mosicheva, М. Kolodka, O. Koval // Комплексне забезпечення якості технологічних процесів та систем (КЗЯТПС – 2023) : матеріали тез доповідей XІІІ Міжнарод. наук.-практ. конф. (м. Чернігів, 25–26 травня 2023 р.) : у 2 т. Т. 2. – Чернігів : НУ «Чернігівська політехніка», 2023. – С. 117-118.	uk_UA
dc.description.abstract	One of the assumptions of the existing methods for calculating the compaction of weak clayey water-saturated soils when vertical sandy drains are installed in them is the unlimited filtration capacity of the material from which the drains are made. In fact, this material (sand) initially has a finite value of the filtration coefficient, which significantly exceeds the value of the filtration coefficient of the compacted soil. However, as the consolidation process proceeds, the soil particles surrounding the drain penetrate into it with the current of pore water squeezed out of it, and the filtration capacity of the drain decreases.	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	Чернігів : НУ "Чернігівська політехніка"	uk_UA
dc.title	Experimental justification of the need to consider the effect of vertical sand drains colmatation during their device in weak watersaturated soils	uk_UA
dc.type	Working Paper	uk_UA