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The device «floating» hatches in the urban environment

UDK: 628.25

M.A. Avdeeva, Ja.S. Luferchik Perm National Research Polytechnic University, Perm, Russian Federation;

The article describes the technology of the «floating» hatches, which is widely used abroad. In Russia this technology is just beginning to gain popularity, and in a number of cities experimental «floating» hatches are installed. The article presents and describes the design of «floating» hatches, as well as its peculiarities and differences from the design standard flanged hatches. Presents the manner of installing «floating» hatches with a detailed description of the steps scheme. Describes the advantages and disadvantages of the technology. A comparative analysis of technology devices with «floating» hatches and flanged housings, as well as their condition in operational period are made, results are summarized and presented in table form. Scoring of the analyzed parameters are developed. Presents the company that manufacture «floating» hatches.

Файл: М.А. Авдеева, Я.С. Луферчик.pdf, 9 pag.

Рубрика: Инженерные системы. Водоснабжение и водоотведение
Выпуск №9: По материалам IX Всероссийской молодежной конференции аспирантов, молодых ученых и студентов «СОВРЕМЕННЫЕ ТЕХНОЛОГИИ В СТРОИТЕЛЬСТВЕ. ТЕОРИЯ И ПРАКТИКА», (Часть II ,октябрь, 2017)


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