Modeling corrosion of reinforcement reinforced concrete structures

Authors

  • N. V. Savickij д.т.н., проф., Ukraine
  • I. N. Matyushenko к.т.н., Ukraine
  • L. N. Lauhina к.т.н., Ukraine
  • S. E. Shehorkina маг., Ukraine

Keywords:

 Modeling, corrosion, armature.

Abstract

The mathematical model describing physicochemical processes of corrosion of reinforcement in concrete is developed in the article. The simulation of these processes is performed for the given initial parameters of the aggressive medium. The presented model can be used in calculating and predicting the durability of reinforced concrete structures.

Author Biographies

N. V. Savickij, д.т.н., проф.

Pridneprovskaya State Academy of Civil Engineering and Architecture

I. N. Matyushenko, к.т.н.

Pridneprovskaya State Academy of Civil Engineering and Architecture

L. N. Lauhina, к.т.н.

Pridneprovskaya State Academy of Civil Engineering and Architecture

S. E. Shehorkina, маг.

Pridneprovskaya State Academy of Civil Engineering and Architecture

References

Жук Н.П. Курс теории коррозии и защиты металлов. – М.: Металлургия., 1976. – 472 с.

Савицкий Н.В. Основы расчета надежности железобетонных конструкций в агрессивных средах. Дисс. докт. техн. наук. - М., 1993. - 399 с.

Матюшенко И.Н. Прогнозирование долговечности бетона в жидких агрессивных средах. Дисс. к.т.н. – Днепропетровск., 2008. – 156 с.

Долговечность железобетона в агрессивных средах/ С.Н.Алексеев, Ф.М.Иванов, С.Модры, П.Шиссль. - М.: Стройиздат, 1990. - 320 с.

Published

2009-08-31

Issue

Section

Innovative lifecycle technology of housing and civil, industrial and transportation purposes