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Application of cool roofs

UDK: 692.41

V.S. Ivashkin, A.V. Semenov, S.V. Kaloshina

Considered a new type of a roofing covering and design features. Reasons of "heat island effect" in the cities are presented and ways of their decision are considered. The assessment of this covering on such coeffi-cients as is given: solar reflectance, thermal emittance, solar absorptance, thermal resistance. It is shown that use of cool roofs allows to increase roof service life, to save money on the electric power, and also to reduce "effect of the thermal island". The analysis of reflecting ability of the traditional roof and roof covered with special re-flecting structure is carried out. Given alternative options cool roof: green and solar roof. The advantages and disadvantages of cool roofs for individual buildings and for the city as a whole are considered.

Файл: В.С. Ивашкин, А.В. Семенов, С.В. Калошина.pdf, 8 pag.

Рубрика: Технологии и организация строительного производства. Ресурсосбережение
Выпуск №6: По материалам VIII Всероссийской молодежной конференции аспирантов, молодых ученых и студентов «СОВРЕМЕННЫЕ ТЕХНОЛОГИИ В СТРОИТЕЛЬСТВЕ. ТЕОРИЯ И ПРАКТИКА», (Часть I ,июнь, 2016)