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The results of model experiments of retaining wall with sandy soil backfill

UDK: 624.137.5

K.R. Kashapova

Retaining structures are the most common structures to protect the soil from collapsing. The article presents the results of the series of model experiments to determine horizontal displacements of the retaining wall. The object of study was thin-walled retaining wall. As the backfill was fine-grained sand, dried to air-dry state. Horizontal displacements were measured from the constant load, expressed of its own weight of soil, and a temporary load on the prism of collapse. Backfilling was performed by the method of layer-by-layer compaction, temporary load was applied incrementally, until the stabilization of the soil. Horizontal displacements were measured in five different points of the retaining wall with the same step of height. The results of the model experiments are presented in tables according to displacement of the height of the backfill soil and applied temporary loads.

Файл: К.Р. Кашапова.pdf, 7 pag.

Рубрика: Геотехника и геотехнологии
Выпуск №6: По материалам VIII Всероссийской молодежной конференции аспирантов, молодых ученых и студентов «СОВРЕМЕННЫЕ ТЕХНОЛОГИИ В СТРОИТЕЛЬСТВЕ. ТЕОРИЯ И ПРАКТИКА», (Часть I ,июнь, 2016)