title: ÐÐ´Ð°Ð½Ð¸Ðµ Ð±Ð¸Ð·Ð½ÐµÑ-ÑÐµÐ½ÑÑÐ° Ñ Ð¿Ð¾ÑÐ°Ð´Ð¾ÑÐ½Ð¾Ð¹ Ð¿Ð»Ð¾ÑÐ°Ð´ÐºÐ¾Ð¹ Ð´Ð»Ñ Ð²ÐµÑÑÐ¾Ð»ÐµÑÐ¾Ð² Ð½Ð° ÐºÑÐ¾Ð²Ð»Ðµ
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: Business center building with landing area for helicopters on the roof
Creators: name: ÐÐ¾Ð²Ð°Ð»ÑÐ²Ð°, ÐÐ¾Ð»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: 2022
Subjects: Ð²ÐµÑÑÐ¾Ð»ÐµÑÐ½Ð°Ñ Ð¿Ð»Ð¾ÑÐ°Ð´ÐºÐ°
Ð²ÐµÑÑÐ¾Ð´ÑÐ¾Ð¼
Ð¿Ð¾ÐºÑÑÑÐ¸Ðµ Ð´Ð»Ñ Ð²ÐµÑÑÐ¾Ð»ÑÑÐ½Ð¾Ð¹ Ð¿Ð»Ð¾ÑÐ°Ð´ÐºÐ¸
ÑÐµÐ·Ð¸Ð½Ð¾Ð²Ð¾Ðµ Ð½Ð°Ð³ÑÐµÐ²Ð°ÑÐµÐ»ÑÐ½Ð¾Ðµ Ð¿Ð¾ÐºÑÑÑÐ¸Ðµ
helipad
heliport
helipad coating
rubber heating coating

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description: The subject of the graduate qualification work is âBusiness center building with landing area for helicopters on the roofâ. The result of this work is the project for the construction of a business center building with a landing pad for helicopters on the roof. In the course of the work, the following tasks were solved: 1. Development of design documentation in accordance with the terms of reference and current regulatory and technical documentation; 2. The study of literature related to the subject of research; 3. Formation of the most important criteria for choosing coatings; 4. Selection of the optimal coating for the helipad in the city of St. Petersburg and calculation of the maximum allowable relative deflection and the magnitude of tensile stress during bending. The project documentation for the construction of the business center building was developed in accordance with the terms of reference for the design and Decree of the Government of the Russian Federation No. 87 dated February 16, 2008 "On the composition of the sections of the design documentation and the requirements for their content". In the course of the work, the criteria for choosing the helipad coverage were formed. The criteria were distributed for St. Petersburg in percentage terms. Based on the selection criteria, the optimal coating was determined - a combined coating consisting of an upper rubber layer and a lower crushed stone base. For the building, the calculation of the selected coating of the helipad was made according to the maximum allowable relative deflection and the magnitude of the tensile stress during bending. The calculation was carried out according to the method given in the textbook Saburenkov V.A., Stepushin A.P. "Methods for calculating the structures of airfield pavements". The calculation took into account the technical characteristics of the Airbus Helicopters H135 helicopter and the calculated characteristics of the layers of the selected coating. As a result of the calculation, the maximum relative deflection is 9.76 mm, which is 98% of the maximum allowable deflection. The highest tensile stress in bending was 1.93 MPa, which is 15% less than the highest allowable stress. Based on the conducted research, it can be concluded that the adopted combined coating is the most advantageous in terms of cost, manufacturability, wear resistance and all-weather performance.