Analytical Study on the Effect of Corrosion to the Construction Performance
Journal Title: Natural and Engineering Sciences - Year 2019, Vol 4, Issue 1
Abstract
Corrosion is one of the most important factor to achieve in completing the service life of reinforced concrete structures also cause significant losses in energy damping capacities of structures. In this study, the reinforced concrete column designed in ½ geometrical scale was subjected to accelerated corrosion test for 26.5 days under 1 ampere constant current. As a result of the experiment, weight loss and strength reductions was obtained. Loss of strength in reinforcement due to corrosion damage was obtained with experimental procedure. Loss of cross section and reduction of compressive strength of concrete were obtained with empirical formulas in the literature. Thanks to this data, 3 different scenarios applied on a sample building in Hatay province. Static pushover analyzes of the sample building designed in accordance with the regulations were carried out with Sap 2000 program under the specified corrosion scenarios. The load-displacement curves obtained by the scenarios are compared with the curves of the reference building. As a result of the comparisons, it was observed that corrosion damage caused significant loss in horizontal load carrying capacity of the building. The corrosion scenarios show that corrosion in columns or beams changes collapse modes of the structure.
Authors and Affiliations
Mustafa Koçer, Murat Öztürk, Ahmet Raif Boğa
Keywords
Related Articles
- EP ID EP471678
- DOI 10.28978/nesciences.522364
- Views 107
- Downloads 0
Investigation of Glutathion S-Transferase, Adenosine deaminase, Paraoxonase Activities in Liver of Oncorhynchus mykiss Fed with Nucleotide-Yeast Supplemented Diet
In this study, it was evaluated Glutathione S transferase (GST), Adenosine deaminase (ADA), and paraoxonase (PON) activities in liver tissue of Oncorhynchus mykiss fed with nucleotide yeast base protein supplemented diet...
Correlation of Self Potential and Ground Magnetic Survey Techniques to Investigate Fluid Seepage in Archaeological site, Sungai Batu, Lembah Bujang, Kedah, Malaysia
One of the substantial of geophysics is to investigate the subsurface condition of the earth (groundwater) using appropriate geophysical techniques. In this research the correlation of self potential (SP) and ground magn...
First Record of the Pempheris rhomboidea (Kossmann & Räuber, 1877) from Northeastern Mediterranean Sea (Mersin Bay)
In this study, eight individuals of Pempheris rhomboidea (Kossmann & Räuber, 1877) were for the first time caught in the Mersin Bay, Northeastern Mediterranean Sea. Some morphometric and meristic characters of these indi...
Efficiency of a Herbal Liquid Extract Mixture for the Prevention of Salmonella Growth in Whipped Cream
In this study, a herbal liquid extract mixture (ASATİM® ST 1412; recommended for milk-based product and whipped cream by company, Kayseri, Turkey) was used to exhibit the inhibitory effect on Salmonella Enteritidis growt...
A Checklist of the Non-indigenous Fishes in Turkish Marine Waters
A checklist of non-indigenous marine fishes including bony, cartilaginous and jawless distributed along the Turkish Marine Waters was for the first time generated in the present study. The number of records of non-indige...