2011
DOI: 10.1007/s13369-011-0122-0
|View full text |Cite
|
Sign up to set email alerts
|

Combined Effect of Moisture and Temperature on Concrete Cover Surrounding GFRP Bars

Abstract: In the last decade, fiber reinforced polymer (FRP) has become the best solution to the problem of corrosion in reinforced concrete structures. However, more detailed investigation of the thermal behavior of FRP bars embedded in wet concrete is required to avoid splitting failure of concrete cover of reinforced concrete structures immersed in water under temperature. This paper presents an experimental study to investigate the combined effect of moisture and temperature on the behavior of FRP bar and concrete c… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1
1

Citation Types

4
19
0

Year Published

2011
2011
2024
2024

Publication Types

Select...
9

Relationship

0
9

Authors

Journals

citations
Cited by 21 publications
(23 citation statements)
references
References 8 publications
4
19
0
Order By: Relevance
“…The peak at 640 cm − 1 is considered to be due the S-OH stretching absorptions which are reported to lie between 600 and 700 cm − 1 . Therefore, similar to the paper of Zaidi et al [25], after the sulfonation the new band at 1472 cm − 1 was observed.…”
Section: The Determination Of Optimum Immobilization Matrix At Flask supporting
confidence: 87%
“…The peak at 640 cm − 1 is considered to be due the S-OH stretching absorptions which are reported to lie between 600 and 700 cm − 1 . Therefore, similar to the paper of Zaidi et al [25], after the sulfonation the new band at 1472 cm − 1 was observed.…”
Section: The Determination Of Optimum Immobilization Matrix At Flask supporting
confidence: 87%
“…The degree of sulphonation (DS) of the obtained SPEEK polymer was determined by 1 H NMR spectroscopy [23,24], on a Varian Inova spectrometer at a resonance frequency of 300 MHz. In this analysis, a 2 wt% polymer solution was prepared in DMSO-d 6 and tetramethylsiloxane (TMS) was used as the internal standard.…”
Section: Characterization Of Membranesmentioning
confidence: 99%
“…37,40 The aromatic CAC band at 1490 cm À1 for PEEK was observed to split due to new substitution upon sulfonation. 41,42 A new absorption band at 1080 cm À1 which appeared upon sulfonation is assigned to sulfur-oxygen symmetric vibration O¼ ¼S¼ ¼O. 8,40 The new absorptions at 1255, 1080, and 1020 cm À1 which appeared in sulfonated samples are assigned to the sulfonic acid group in SPEEK.…”
Section: Sulfonation Of Peekmentioning
confidence: 99%