Estimation of the Restrained Strains and Self-stresses under Two-way Restraint Conditions

Authors

  • Volha Sannikava Brest State Technical University, Faculty of Civil Engineering
  • Viktar Tur Brest State Technical University, Faculty of Civil Engineering

DOI:

https://doi.org/10.5755/j01.sace.20.3.19082

Keywords:

design model, expansive concrete, restrained expansion strains, two-way restraint conditions

Abstract

Models for the restrained expansion strains under two-way restraint conditions both with their advantages and disadvantages are presented. An implementation of the modified strains development model (MSDM) for the assessment of the two-way restrained expansion strains is proposed. The reliability of the proposed model for the two-way restraint conditions is confirmed by the experimental results based on the tests of the expansive concrete plane specimens with the mesh reinforcement in the mid-depth of the cross section.

DOI: http://dx.doi.org/10.5755/j01.sace.20.3.19082

Author Biographies

  • Volha Sannikava, Brest State Technical University, Faculty of Civil Engineering

    Department "Geotechnics and transport communications".

    MSc, engineer.

  • Viktar Tur, Brest State Technical University, Faculty of Civil Engineering

    Department "Technology of concrete and building materials".

    Professor, DSc, PhD.

Downloads

Published

2017-12-14

Issue

Vol. 20 No. 3 (2017)

Section

Articles