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Physical simulation of a single foundation with ground cushion

UDK: 624.15

N.O. Babarykin

Pile-slab foundations are used in construction to transfer large loads from buildings and structures to the ground. The separation of the foundation slab and piles with a ground cushion allows solving the problem of redistribution of forces between piles and ground, reducing the effect of seismic forces on piles. Simulation of the pile-foundation foundation with a soil cushion was carried out in a laboratory tray with natural soils - loam of broken structure and sand. Used reduced models of piles, slabs and soil cushions. The sediments of the soil cushion, its reaction to the base of the slab, external force were measured. Photoregistration of work of the model of the base was made through the transparent wall of the tray. The soil cushion sediment values ​​and reactive forces on the bottom of the slab were obtained, the force applied to the foundation model, and its total sediment were also measured.

Файл: Н.О. Бабарыкин.pdf, 7 pag.

Рубрика: Геотехника и геотехнологии
Выпуск №8: По материалам IX Всероссийской молодежной конференции аспирантов, молодых ученых и студентов «СОВРЕМЕННЫЕ ТЕХНОЛОГИИ В СТРОИТЕЛЬСТВЕ. ТЕОРИЯ И ПРАКТИКА», (Часть I ,июнь, 2017)


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