CRACKING PROCESS OF REINFORCED CONCRETE INDUCED BY NON-UNIFORM REINFORCEMENT CORROSION

Authors

  • Wahyuniarsih Sutrisno Department of Civil Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia
  • I Ketut Hartana Department of Civil Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia
  • Priyo Suprobo Department of Civil Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia
  • Endah Wahyuni Department of Civil Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia
  • Data Iranata Department of Civil Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia

DOI:

https://doi.org/10.11113/jt.v79.5370

Keywords:

Non-uniform corrosion induced crack, accelerated corrosion test, smeared cracking

Abstract

Expansion of rust, as a result of reinforcement corrosion, can cause additional internal expansive pressure and initiate cracking to the concrete. This paper presents experimental test and numerical modeling of concrete cracking induced by reinforcement corrosion. The simulation was performed using finite element based program Abaqus CAE using concrete smeared cracking approach. The numerical modeling used non-uniform and uniform corrosion assumption to get more accurate result. Based on the result, the numerical modeling has 3.01% lower stress than the experimental test. The result of the simulation using non-uniform assumption showed more similar cracking pattern with the experimental test compared with uniform assumption. 

Author Biographies

  • Wahyuniarsih Sutrisno, Department of Civil Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia
    Civil Engineering Department of Institut Teknologi Sepuluh Nopember
  • I Ketut Hartana, Department of Civil Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia
    Civil Engineering Department of Institut Teknologi Sepuluh Nopember
  • Priyo Suprobo, Department of Civil Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia
    Civil Engineering Department of Institut Teknologi Sepuluh Nopember
  • Endah Wahyuni, Department of Civil Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia
    Civil Engineering Department of Institut Teknologi Sepuluh Nopember
  • Data Iranata, Department of Civil Engineering, Institut Teknologi Sepuluh Nopember, Surabaya, Indonesia
    Civil Engineering Department of Institut Teknologi Sepuluh Nopember

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Published

2017-02-28

Issue

Vol. 79 No. 3: March 2017

Section

Science and Engineering

License

Copyright of articles that appear in Jurnal Teknologi belongs exclusively to Penerbit Universiti Teknologi Malaysia (Penerbit UTM Press). This copyright covers the rights to reproduce the article, including reprints, electronic reproductions, or any other reproductions of similar nature.

How to Cite

CRACKING PROCESS OF REINFORCED CONCRETE INDUCED BY NON-UNIFORM REINFORCEMENT CORROSION. (2017). Jurnal Teknologi, 79(3). https://doi.org/10.11113/jt.v79.5370