Open AccessEXPERIMENTAL STUDIES OF THE FATIGUE
STRENGTH OF A500 CLASS REINFORCEMENT
WITH VARIOUS TYPES OF PERIODIC PROFILE
Author(s) -
Vyacheslav Terin,
D. M. Klimov,
Alexander Kvasnikov
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)-100-107
Subject(s) - reinforcement , fatigue limit , load resistance , structural engineering , engineering , voltage , electrical engineering
The article presents the results of studies
of the fatigue strength of A500 class
reinforcement by GOST 34028-2016 with
various types of periodic profile. The data on the
results of previously conducted experimental
studies of the fatigue strength of various
types of reinforcement are generalized and
systematized, and the main factors affecting
fatigue are established. Experimental data
on strength and deformation characteristics
under static and high-cycle loads of A500C
class reinforcement with various types of
periodic profile have been obtained. Based
on the research results, proposals were
made to improve the characteristics of the
reinforcement and the periodic profile to
increase its resistance to repeated cyclic
loads and to amend the current regulatory
documents.
Вестник НИЦ «Строительство» • 3(30)2021
101
Ключевые слова:
Арматура, периодический профиль арма-
туры, предел выносливости, усталостная
прочность