title: ÐÐ°ÑÑÑÐ½Ð¾Ðµ Ð¸ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ðµ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½Ð¾Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð½ÐµÑÑÑÐµÐ¹ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ Ð¸ Ð¾ÑÐ°Ð´ÐºÐ¸ Ð¶ÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½Ð½ÑÑ Ð²Ð¸ÑÑÑÐ¸Ñ ÑÐ²Ð°Ð¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Natural and numerical experimental study of the bearing capacity and settlement of reinforced concrete hanging piles
Creators: name: Ð Ð¾Ð³Ð¾Ð·Ð¸Ð½Ð½Ð¸ÐºÐ¾Ð²Ð°, ÐÐ°ÑÑÑ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: Ð¡Ð²Ð°Ð¸ Ð¶ÐµÐ»ÐµÐ·Ð¾Ð±ÐµÑÐ¾Ð½Ð½ÑÐµ
ÑÐ¾ÑÐºÐ° ÑÑÐ°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð·Ð¾Ð½Ð´Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ
Ð¾ÑÐ°Ð´ÐºÐ°
Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾-Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ðµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ ÑÐ²Ð°Ð¸
Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð³ÑÑÐ½ÑÐ°
Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ ÑÐ²Ð°Ð¸
Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½Ð°Ñ Ð¾ÑÐ°Ð´ÐºÐ° ÑÐ²Ð°Ð¸
Ð²Ð¸ÑÑÑÐ°Ñ ÑÐ²Ð°Ñ
static sounding point
settlement
stress-deformed state of piles
nonlinear soil operation
pile base
nonlinear setting of piles
hanging pile

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description: The study was devoted to the study of the influence of non-linearity of foundation soils on the stress-strain state of a hanging reinforced concrete pile. Tasks that were solved during the study: 1. Process field tests of 16 piles based on the results of static probing and tests with static vertical indentation load; 2. Determine the bearing capacity and design settlement of single piles in accord-ance with current regulations; 3. Develop a three-dimensional computational model in a finite element software package, taking into account the non-linearity of the work of the soil massif; 4. Analyze the obtained calculated data; 5. Determine the correction factor that allows you to bring the calculated data closer to the actual operation of the pile in the ground. The study was carried out for 16 hanging piles under the action of a static indentation load, which were tested in the city of St. Petersburg, Pushkinsky district. The actual set-tlement of piles was determined based on the results of static tests, the settlement of piles by the calculation method in the finite element software package LIRA-SAPR, consider-ing the non-linearity of the base soils by modeling volumetric finite elements. As a result of the study, several correction factors were proposed, which depend on the foundation soils under the pile tip, which make it possible to approximate the results of the calculated pile settlement to field tests, considering the non-linearity of the foun-dation soils.