Crack Resistance of the Self-Stressed Members Reinforced with FRP Bars

Volha Semianiuk; Viktar V. Tur

doi:10.4028/www.scientific.net/SSP.272.244

Paper Titles

Detailed Determination of Mechanical Fracture Parameters of Concrete after Fire Experiments
p.220

Effect of Chloride-Induced Steel Corrosion on Working Life of Concrete Structures
p.226

Bond Behaviour between GFRP Reinforcement and Concrete Using a Pull-Out Test
p.232

Assessment of the Concrete Compressive Strength in Existing Structures Based on Core Test Results
p.238

Crack Resistance of the Self-Stressed Members Reinforced with FRP Bars
p.244

Experimental Verification of Concentrated Load Transverse Distribution in Shear
p.250

Parametrical Study of the Shear Resistance of the Approach Slabs
p.256

Stochastic Optimization of a Reinforced Concrete Elements Using Heuristic Algorithm
p.262

Introduction to an Approach to Performing Sustainability Quantification of Concrete Structures
p.273

HomeSolid State PhenomenaSolid State Phenomena Vol. 272Crack Resistance of the Self-Stressed Members...

Crack Resistance of the Self-Stressed Members Reinforced with FRP Bars

Abstract:

Fiber reinforced polymer (FRP) bars are widely used in building structures, especially that are exposed to the aggressive environment influence and other special conditions. Nevertheless, due to the low FRP (e.g. glass, basalt, aramid fibers reinforced polymers) bars modulus of elasticity, exceeding crack opening width, as well as deflections can be observed. FRP bars pretensioning is considered as an effective method of its structural performance increasing. Physico-chemical method of the FRP bars pretensioning based on the self-stressing concrete utilizing is an alternative to the mechanical method and in its turn doesn’t need for special devices and anchorage systems as well as qualified personnel. Assessment of the initial stress-strain state obtained during self-stressing concrete expansion stage in the reinforced self-stressed members is presented. Diagram method of the self-stressing parameters verification based on the static loading tests results is presented. Comparison of the initial stress-strain state obtained during concrete expansion stage and predicted by the proposed model, as well as assessment of its influence on the behavior at the static loading stage in cases of the self-stressed reinforced with FRP bars members and traditionally reinforced with steel bars self-stressed members was performed.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Solid State Phenomena (Volume 272)

Pages:

244-249

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.272.244

Citation:

Cite this paper

Online since:

February 2018

Authors:

Volha Semianiuk*, Viktar V. Tur

Keywords:

Crack Resistance, FRP Bars, Self-Stressing Concrete

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] V. Semianiuk, V. Tur, M.F. Herrador, M. Paredes, (2017), Early age strains and self-stresses of expansive concrete members under uniaxial restraint conditions, Construction and Building Materials. 1(131) 39-49.

DOI: 10.1016/j.conbuildmat.2016.11.008

Google Scholar

[2] V. Tur, M.F. Herrador, V. Semianiuk, (2017), Self-stressed Concrete Members Reinforced with FRP Bars, Proceedings of the 2017 fib Symposium, D.A. Hordijk, M. Luković. 431-438.

DOI: 10.1007/978-3-319-59471-2_52

Google Scholar