Open AccessSTUDY OF FROST RESISTANCE OF CONCRETE
IN ORDER TO ADJUST THE STANDARD
GOST 10060-2012
Author(s) -
V. F. Stepanova,
Galina Chehniy,
Irina Parshina,
Sergey Orehov
Publication year - 2021
Publication title -
vestnik nic stroitelʹstvo/vestnik nic «stroitelʹstvo»
Language(s) - English
Resource type - Journals
eISSN - 2782-3938
pISSN - 2224-9494
DOI - 10.37538/2224-9494-2021-3(30)-78-87
Subject(s) - gost (hash function) , frost (temperature) , resistance (ecology) , geotechnical engineering , materials science , environmental science , structural engineering , composite material , engineering , mathematics , statistics , agronomy , biology
Experience in applying the standard 10060-
2012 ‘Concrete. Methods for determining
frost resistance’ shows the need to adjust the
methods for determining frost resistance of
concrete. Based on the performed by NIIZНB
named after A.A. Gvozdev of research on frost
resistance of concrete by the third accelerated
method of GOST 10060, experimental
data were obtained to clarify the freeze-thaw
regime of concrete samples and the criterion
for evaluating frost resistance by ultrasound
speed.