title: Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð¿ÑÐ¾ÐµÐºÑÐ° Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° ÑÐ°Ð±Ð¾Ñ Ð½Ð° ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾ Ð¿Ð¾Ð´Ñ Ð¾Ð´Ð° Ðº Ð°Ð²ÑÐ¾Ð´Ð¾ÑÐ¾Ð¶Ð½Ð¾Ð¼Ñ Ð¼Ð¾ÑÑÑ Ð² ÐÐµÐ½Ð¸Ð½Ð³ÑÐ°Ð´ÑÐºÐ¾Ð¹ Ð¾Ð±Ð»Ð°ÑÑÐ¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Development of a project for the construction of an approach to road bridge in the Leningrad region
Creators: name: ÐÐ°Ð±ÐµÐ³Ð°Ð»Ð¾Ð², ÐÐ»ÐµÐºÑÐµÐ¹
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: Ð¿Ð¾Ð´Ñ Ð¾Ð´ Ðº Ð¼Ð¾ÑÑÑ
Ð´Ð¾ÑÐ¾Ð¶Ð½Ð°Ñ Ð¾Ð´ÐµÐ¶Ð´Ð°
Ð½Ð°ÑÑÐ¿Ñ
ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÑÑÐ²Ð¾ Ð´Ð¾ÑÐ¾Ð³Ð¸
Ð°ÑÑÐ°Ð»ÑÑÐ¾Ð±ÐµÑÐ¾Ð½Ð½Ð¾Ðµ Ð¿Ð¾ÐºÑÑÑÐ¸Ðµ
approach to the bridge
pavement
embankment
road construction
asphalt concrete pavement

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description: Theme of final qualification work: "Development of a project for the
production of work on the construction of an approach to the highway bridge in the
Leningrad region."
In this work, a phased description of the work on the construction of the
approach to the highway bridge in the Vsevolozhsk district of the Leningrad region
across the Chernaya River is made. The design is due to the fact that there is no
bridge on this road, respectively, on each coast this road ends in a dead end.
Tasks that were solved in the course of the work:
1. The study of climatic and geological characteristics of the construction area.
2. Design and calculation of various options for pavement.
3. Design of longitudinal and transverse profiles.
4. Development of a technological map for a transitional expansion joint device
and for a device for the top layer of asphalt concrete pavement.
5. Preparation of local estimates for the main types of work in the construction
of the approach to the bridge.
A feature of this project is the use of driven piles in the body of the
embankment, immersed without excavation. This technology is necessary to
strengthen the embankment, reduce horizontal pressure on the abutment and prevent
vertical displacement of its top.
As a result, the optimal pavement design was chosen on the approach to the
bridge. Technological maps for a transitional expansion joint and an upper layer of
asphalt concrete pavement have been developed. Based on this, a project was
developed for the construction of an approach to the road bridge.