title: Ð¡ÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾ Ð¸ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ Ð·Ð´Ð°Ð½Ð¸Ð¹ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Top-Down Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð³Ð¾ÑÐ¾Ð´Ð° Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³
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: Building and reconstruction by the Top-Down method in Saint Petersburg
Creators: name: ÐÐ°ÑÐ¸Ð½Ð°, ÐÐ¸Ð°Ð½Ð°
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: 2020
Subjects: Ð³Ð¾ÑÐ¾Ð´ÑÐºÐ°Ñ Ð·Ð°ÑÑÑÐ¾Ð¹ÐºÐ°
ÐºÐ°Ð»ÐµÐ½Ð´Ð°ÑÐ½Ð¾Ðµ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð¿Ð¾Ð´Ð·ÐµÐ¼Ð½Ð¾Ðµ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾
ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ñ
ÑÑÐµÐ½Ð° Ð² Ð³ÑÑÐ½ÑÐµ
ÑÐ¾Ð¿-Ð´Ð°ÑÐ½
urban development
scheduling
underground construction
reconstruction
slurry wall
top-down

description: Ð Ð°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÐ¸ ÑÑÐ¾ÐºÐ¾Ð² Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð¸Ñ ÑÐ°Ð±Ð¾Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Top-downÐ¾Ñ ÑÐµÑÐ½Ð¸ÐºÐ¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð¾ÐºÐ°Ð·Ð°ÑÐµÐ»ÐµÐ¹ Ð²Ð¾Ð·Ð²Ð¾Ð´Ð¸Ð¼Ð¾Ð³Ð¾ Ð·Ð´Ð°Ð½Ð¸Ñ. 
ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ:
1. ÐÐ±Ð·Ð¾Ñ Ð¾Ð¿ÑÑÐ° ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð° Ð¸ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð·Ð´Ð°Ð½Ð¸Ð¹ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Top-Down Ð½Ð° Ð¿ÑÐ¸Ð¼ÐµÑÐµ Ð¾Ð±ÑÐµÐºÑÐ¾Ð² Ð² Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³Ðµ.
2. ÐÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ðµ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ¸ Ð¿Ð¾Ð´Ð·ÐµÐ¼Ð½Ð¾Ð¹ ÑÐ°ÑÑÐ¸ ÑÐ¾Ð¾ÑÑÐ¶ÐµÐ½Ð¸Ð¹ Ð¸ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¾Ð¿Ð¾ÑÐ½ÑÑ ÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¹ ÐºÐ¾ÑÐ»Ð¾Ð²Ð°Ð½Ð¾Ð² Ð´Ð»Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Top-down
3. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð¿Ð¾Ð´ÑÐ¾Ð´ÑÑÐ¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð¿Ð°ÑÐ°Ð»Ð»ÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ñ Ð¿Ð¾Ð´Ð·ÐµÐ¼Ð½Ð¾Ð¹ Ð¸ Ð½Ð°Ð´Ð·ÐµÐ¼Ð½Ð¾Ð¹ ÑÐ°ÑÑÐµÐ¹ Ð·Ð´Ð°Ð½Ð¸Ñ.
4. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð½Ð°ÑÑÐ½Ð¾-Ð¾Ð±Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ ÑÐ¿Ð¾ÑÐ¾Ð±Ð° ÑÐ°ÑÑÑÑÐ° Ð´Ð¸ÑÐµÐºÑÐ¸Ð²Ð½ÑÑ ÑÑÐ¾ÐºÐ¾Ð² ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð° Ð¸ ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸ Ð¼ÐµÑÐ¾Ð´Ð¾Ð¼ Top-Down Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð³Ð¾ÑÐ¾Ð´Ð° Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³.
5. Ð ÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¸ Ð¿Ð¾ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ ÐºÐ°Ð»ÐµÐ½Ð´Ð°ÑÐ½Ð¾Ð³Ð¾ Ð³ÑÐ°ÑÐ¸ÐºÐ° Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° ÑÐ°Ð±Ð¾Ñ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÐµÐ¹ Top-Down Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð´Ð¸ÑÐµÐºÑÐ¸Ð²Ð½ÑÑ ÑÑÐ¾ÐºÐ¾Ð².
ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½Ð°Ñ Ð·Ð°Ð²Ð¸ÑÐ¸Ð¼Ð¾ÑÑÑ Ð¼Ð¾Ð¶ÐµÑ Ð±ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð° Ð´Ð»Ñ Ð¿ÑÐ¸Ð±Ð»Ð¸Ð·Ð¸ÑÐµÐ»ÑÐ½Ð¾Ð³Ð¾ ÑÐ°ÑÑÐµÑÐ° Ð´Ð¸ÑÐµÐºÑÐ¸Ð²Ð½Ð¾Ð¹ Ð¿ÑÐ¾Ð´Ð¾Ð»Ð¶Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð° (ÑÐµÐºÐ¾Ð½ÑÑÑÑÐºÑÐ¸Ð¸) Ð·Ð´Ð°Ð½Ð¸Ð¹ ÑÐµÑÐ½Ð¾Ð»Ð¾Ð³Ð¸ÐµÐ¹ Top-Down Ð² ÑÑÐ»Ð¾Ð²Ð¸ÑÑ Ð³Ð¾ÑÐ¾Ð´Ð° Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ Ð² ÑÐµÐ»ÑÑ Ð¾Ð¿ÑÐ¸Ð¼Ð¸Ð·Ð°ÑÐ¸Ð¸ ÐºÐ°Ð»ÐµÐ½Ð´Ð°ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ.
description: The work is devoted to determining the dependence of the duration of work by the Top-down method on the technical and economic indicators of the building being constructed.
Tasks that were solved during the study:
1. A review of the experience in the construction and reconstruction of buildings using the Top-Down method on the example of facilities in St. Petersburg.
2. The study of methods for developing the underground part of structures and analysis of the supporting structures of the pits for the application of Top-down.
3. Determination of suitable methods for the parallel development of the underground and aboveground parts of the building.
4. Determination of a scientifically based method for calculating the construction and reconstruction directive deadlines by the Top-Down method in the conditions of the city of St. Petersburg.
5. Recommendations on the development of a calendar schedule for the production of works by Top-Down technology using directive deadlines.
The proposed dependence can be used to approximate the estimated duration of the construction (reconstruction) of buildings by Top-Down technology in the conditions of the city of St. Petersburg in order to optimize scheduling.