title: ÐÐ´Ð°Ð½Ð¸Ðµ Ð±Ð¸Ð·Ð½ÐµÑ-ÑÐµÐ½ÑÑÐ° Ð²ÑÑÐ¾ÑÐ¾Ð¹ 111 Ð¼ Ð² Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ðµ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° ÑÐ¿ÐµÑÐ¸Ð°Ð»Ð¸ÑÑÐ°
titleType: Subtitle
title: The 111-meter-high business center building in St. Petersburg
Creators: name: ÐÐµÐ´Ð½Ð¸ÐºÐ¾Ð²Ð°, ÐÐ°Ð»ÐµÑÐ¸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: 2024
Subjects: ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾
Ð±ÑÑÐ¾Ð½Ð°Ð±Ð¸Ð²Ð½Ð°Ñ ÑÐ²Ð°Ñ
Ð¾Ð´Ð½Ð¾ÑÐ·Ð»Ð¾Ð²Ð¾Ð¹ ÐºÐ¾Ð½ÐµÑÐ½ÑÐ¹ ÑÐ»ÐµÐ¼ÐµÐ½Ñ
ÑÐ²Ð°Ñ
Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾-Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ðµ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ðµ ÑÐ²Ð°Ð¸
Ð½ÐµÑÑÑÐ°Ñ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÑ ÑÐ²Ð°Ð¸
Ð¾ÑÐ°Ð´ÐºÐ° ÑÐ²Ð°Ð¸
construction
bored pile
single-node finite element
pile
stress-deformed state of piles
pile bearing capacity
pile settlement

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð±ÑÐ»Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð° Ð¿ÑÐ¾ÐµÐºÑÐ½Ð°Ñ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°ÑÐ¸Ñ Ð½Ð° ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾ Ð´Ð²Ð°Ð´ÑÐ°ÑÐ¸Ð¿ÑÑÐ¸ÑÑÐ°Ð¶Ð½Ð¾Ð³Ð¾ Ð·Ð´Ð°Ð½Ð¸Ñ Ð±Ð¸Ð·Ð½ÐµÑ-ÑÐµÐ½ÑÑÐ° Ð²ÑÑÐ¾ÑÐ¾Ð¹ 111,1 Ð¼ Ð² Ð³. Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ðµ Ð² ÑÐ¾Ð¾ÑÐ²ÐµÑÑÑÐ²Ð¸Ð¸ Ñ Ð¿Ð¾Ð»Ð¾Ð¶ÐµÐ½Ð¸ÑÐ¼Ð¸ ÐÐ¾ÑÑÐ°Ð½Ð¾Ð²Ð»ÐµÐ½Ð¸Ñ ÐÑÐ°Ð²Ð¸ÑÐµÐ»ÑÑÑÐ²Ð° Ð Ð¤ Ð¾Ñ 16.02.2008 N 87 (ÑÐµÐ´. Ð¾Ñ 15.09.2023). ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°ÑÐµÐ»ÑÑÐºÐ°Ñ ÑÐ°ÑÑÑ Ð²ÑÐ¿ÑÑÐºÐ½Ð¾Ð¹ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÑ Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾-Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð¸ Ð½ÐµÑÑÑÐµÐ¹ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ ÑÐ²Ð°Ð¹Ð½ÑÑ ÑÑÐ½Ð´Ð°Ð¼ÐµÐ½ÑÐ¾Ð² Ð¿Ð¾ÑÑÐµÐ´ÑÑÐ²Ð¾Ð¼ ÑÐ°ÑÑÐ¼Ð¾ÑÑÐµÐ½Ð¸Ñ Ð´Ð²ÑÑ Ð¼ÐµÑÐ¾Ð´Ð¸Ðº ÑÐ°ÑÑÐµÑÐ°: Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¾Ð´Ð½Ð¾ÑÐ·Ð»Ð¾Ð²Ð¾Ð³Ð¾ ÐÐ­ ÐºÐ¾Ð½ÐµÑÐ½Ð¾Ð¹ Ð¶ÐµÑÑÐºÐ¾ÑÑÐ¸ Ð¸ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ ÑÐ²Ð°Ð¹ 57 ÐÐ­ Ñ ÑÑÐµÑÐ¾Ð¼ Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½Ð¾ÑÑÐ¸ Ð³ÑÑÐ½ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¼Ð°ÑÑÐ¸Ð²Ð°. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð±ÑÐ»Ð¸ ÑÐµÑÐµÐ½Ñ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¾ÑÐ¾Ð±ÐµÐ½Ð½Ð¾ÑÑÐµÐ¹ ÑÐ°ÑÑÐµÑÐ° ÑÐ²Ð°Ð¹Ð½Ð¾Ð³Ð¾ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾ÑÑÐµÐ´ÑÑÐ²Ð¾Ð¼ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° Ð»Ð¸ÑÐµÑÐ°ÑÑÑÑ. 2. Ð§Ð¸ÑÐ»ÐµÐ½Ð½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð·Ð´Ð°Ð½Ð¸Ñ Ð¸ ÑÐ°ÑÑÐµÑ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾- Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ 51 ÐÐ­ ÐºÐ¾Ð½ÐµÑÐ½Ð¾Ð¹ Ð¶ÐµÑÑÐºÐ¾ÑÑÐ¸, Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½Ð¾Ð¹ Ð¿Ð¾ÑÑÐµÐ´ÑÑÐ²Ð¾Ð¼ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ ÑÐ°ÑÑÐµÑÐ° Ð¿Ð¾ Ð¡Ð 24.13330.2021 Â«Ð¡Ð²Ð°Ð¹Ð½ÑÐµ ÑÑÐ½Ð´Ð°Ð¼ÐµÐ½ÑÑÂ». 3. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð½ÐµÑÑÑÐµÐ¹ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÐ¸ Ð¸ ÑÐ°ÑÑÐµÑÐ½Ð¾Ð¹ Ð¾ÑÐ°Ð´ÐºÐ¸ Ð¾Ð´Ð¸Ð½Ð¾ÑÐ½Ð¾Ð¹ ÑÐ²Ð°Ð¸ ÑÐ¾Ð³Ð»Ð°ÑÐ½Ð¾ Ð´ÐµÐ¹ÑÑÐ²ÑÑÑÐ¸Ð¼ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½ÑÐ¼ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ°Ð¼. 4. Ð§Ð¸ÑÐ»ÐµÐ½Ð½Ð¾Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð·Ð´Ð°Ð½Ð¸Ñ Ð¸ ÑÐ°ÑÑÐµÑ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾- Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð¾ÑÑÐµÐ´ÑÑÐ²Ð¾Ð¼ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸Ñ 57 ÐÐ­ (ÑÐ²Ð°Ñ) Ñ Ð¿Ð¾Ð´ÐºÐ»ÑÑÐµÐ½Ð¸ÐµÐ¼ ÑÐ¸ÑÑÐµÐ¼Ñ Â«ÐÑÑÐ½ÑÂ», ÑÑÐ¸ÑÑÐ²Ð°ÑÑÐµÐ¼ Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½Ð¾ÑÑÑ Ð³ÑÑÐ½ÑÐ¾Ð²Ð¾Ð³Ð¾ Ð¼Ð°ÑÑÐ¸Ð²Ð°. 5. ÐÐ½Ð°Ð»Ð¸Ð· Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ ÑÐ°ÑÑÐµÑÐ½ÑÑ Ð´Ð°Ð½Ð½ÑÑ Ð¸ Ð²ÑÐ²Ð¾Ð´Ñ. 6. ÐÑÐ±Ð¾Ñ ÑÐ¿Ð¾ÑÐ¾Ð±Ð° ÑÐ°ÑÑÐµÑÐ° Ð´Ð»Ñ Ð¾ÑÐµÐ½ÐºÐ¸ Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾-Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð·Ð´Ð°Ð½Ð¸Ñ, ÐºÐ¾ÑÐ¾ÑÑÐ¹ Ð±ÑÐ´ÐµÑ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½ Ð² Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð¾Ð¼ Ð¿ÑÐ¾ÐµÐºÑÐµ. Ð ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐ¸ÑÐ»ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð·Ð´Ð°Ð½Ð¸Ñ Ð¸ ÑÐ°ÑÑÐµÑÐ° Ð½Ð°Ð¿ÑÑÐ¶ÐµÐ½Ð½Ð¾-Ð´ÐµÑÐ¾ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¾ÑÑÐ¾ÑÐ½Ð¸Ñ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð²ÑÑ ÑÐ°ÑÑÐµÑÐ½ÑÑ ÑÑÐµÐ¼ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ 51 Ð¸ 57 ÑÐ¸Ð¿Ð° ÐÐ­ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ñ Ð½ÐµÑÑÑÐ°Ñ ÑÐ¿Ð¾ÑÐ¾Ð±Ð½Ð¾ÑÑÑ Ð¸ ÑÐ°ÑÑÐµÑÐ½Ð°Ñ Ð¾ÑÐ°Ð´ÐºÐ° ÑÐ²Ð°Ð¹. Ð ÐºÐ°ÑÐµÑÑÐ²Ðµ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ ÑÐ°ÑÑÐµÑÐ°, Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð½Ð¾Ð¹ Ð´Ð»Ñ Ð°Ð½Ð°Ð»Ð¸Ð·Ð° ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¿ÐµÑÐµÐ¼ÐµÑÐµÐ½Ð¸Ð¹ Ð·Ð´Ð°Ð½Ð¸Ñ Ð¸ Ð°ÑÐ¼Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð½ÐµÑÑÑÐ¸Ñ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð²Ð½ÑÑ ÑÐ»ÐµÐ¼ÐµÐ½ÑÐ¾Ð², Ð²ÑÐ±ÑÐ°Ð½Ð° Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ°, Ð¿ÑÐµÐ´ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÑÑÐ°Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ðµ 57 ÐÐ­ (ÑÐ²Ð°Ñ) Ñ Ð¿Ð¾Ð´ÐºÐ»ÑÑÐµÐ½Ð¸ÐµÐ¼ ÑÐ¸ÑÑÐµÐ¼Ñ Â«ÐÑÑÐ½ÑÂ», Ð¼Ð¾Ð´ÐµÐ»Ð¸ÑÑÑÑÐ¸Ð¼ Ð¼Ð½Ð¾Ð³Ð¾ÑÐ»Ð¾Ð¹Ð½Ð¾Ðµ Ð³ÑÑÐ½ÑÐ¾Ð²Ð¾Ðµ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ðµ Ñ Ð·Ð°Ð´Ð°Ð²Ð°ÐµÐ¼ÑÐ¼Ð¸ ÑÐ¸Ð·Ð¸ÐºÐ¾-Ð¼ÐµÑÐ°Ð½Ð¸ÑÐµÑÐºÐ¸Ð¼Ð¸ ÑÐ²Ð¾Ð¹ÑÑÐ²Ð°Ð¼Ð¸ Ð³ÑÑÐ½ÑÐ¾Ð², ÑÑÐ¸ÑÑÐ²Ð°ÑÑÐµÐ¼ Ð½ÐµÐ»Ð¸Ð½ÐµÐ¹Ð½Ð¾ÑÑÑ ÑÐ°Ð±Ð¾ÑÑ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ.
description: Design documentation from this graduate qualification work was developed for the construction of a twenty-five-story building of a 111,1 m high business center in St. Petersburg in accordance with the provisions of Decree of the Government of the Russian Federation of February 16, 2008, N 87. The research part of graduate qualification work is devoted to the study of the stress-deformed state and bearing capacity of pile foundations by considering two calculation methods: using a single-node finite element of finite stiffness and pile modeling 57 finite elements with the consideration of nonlinearity of the soil mass. The objectives that were accomplished in the study are as follows: 1. Investigation of pile foundation design features through literature analysis. 2. Numerical simulation of the building model and calculation of the stress-deformed state of the foundation using 51 finite elements of finite stiffness determined in accordance with mathematical calculation conforming to Code of Regulations 24.13330.2021, Â«Pile FoundationsÂ». 3. Determination of bearing capacity and design settlement of a single pile according to the current regulatory documents. 4. Numerical simulation of the building model and calculation of the stress-deformed state of the foundation using 57 finite elements (pile) with the connection to the Â«SoilÂ» system, considering nonlinearity of the soil mass. 5. Analysis of the obtained data and conclusions. 6. Selection of the calculation method for estimation of the buildingâs stress-deformed state, which will be applied in the diploma project. As a result of numerical modeling of the building and calculation of the stress-deformed state of the foundation of two design schemes using either 51 or 57 types of finite elements, the bearing capacity and design settlement of the piles were determined. Application of the 57 finite element (pile) with the connection to the Â«SoilÂ» system was chosen as the calculation method used to analyze the results of building movements and reinforcement of bearing structural elements. This method simulates a multilayer soil base with specified physical and mechanical properties of soils, considering nonlinearity of the base.