FEATURES OF MAINTENANCE OF THE ROADWAY CEMENT CONCRETE DURING THE SUMMER BUILDING PERIOD

M. M. Rudenko, V. O. Doronina

Abstract


In the article the analysis of efficiency of methods of maintenance of road concrete in a summer period of placing is presented. The technology of maintenance of fresh-placed road cement-concrete is related to the complex of measures aimed at obtaining the 28-day’s strength, which would be equal or exceeding the strength of concrete at hardening in normal moisturizing conditions. There are described the methods of curing the fresh-placed concrete with the use of different protective covers, the of which is of favorable temperature-moisture conditions for hardening of concrete and growth of strength, as well as obtaining of the and long-operable pavement.


Keywords


road; cement concrete; summer; construction; care

GOST Style Citations


1. Руководство по производству бетонных работ в условиях сухого жаркого климата [Текст] / НИИЖБ Госстроя СССР. – М.: Стройиздат, 1987. – 81 с.

2. Рекомендации по бетонированию в жаркую погоду [Текст]. – Специальный комитетет № 305 под председательством В. Ф. Вескота. – Американский Институт бетона, 1988. – 35 с.

3. Пунагин, В. Н. Бетон в условиях повышенных температур [Текст] / В. Н. Пунагин, А. Н. Пшинько, Н. Н. Руденко. – Д.: Арт-Пресс, 1999. – 292 с.





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ISSN 2307–3489 (Print)
ІSSN 2307–6666 (Online)