Assesment to Increase the Mechanical Properties of used Ballast by EDTA Solution as a Construction Material
N. Prabhanjan1, G. Swamy Yadav2, G. Sahithi3, B. Sravanthi4, B. Tipraj5
1Neduri Prabhanjan, Department of Civil Engineering, SR Engineering College, Warangal, India.
2Golla Swamy Yadav, Department of Civil Engineering, SR Engineering College, Warangal, India.
3Gorre Sahithi, Department of Civil Engineering, SR Engineering College, Warangal, India.
4Bojjam Sravanthi, Department of Civil Engineering, Kakatiya Institute of Technology and science, Warangal, India.
5B. Tipraj, Department of Civil Engineering, SR Engineering College, Warangal, India.
Manuscript received on January 02, 2020. | Revised Manuscript received on January 15, 2020. | Manuscript published on January 30, 2020. | PP: 157-160 | Volume-8 Issue-5, January 2020. | Retrieval Number: E4849018520/2020©BEIESP | DOI: 10.35940/ijrte.E4849.018520
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: Ballast is playing a vital role in taking the huge loads of railways which is strong, durable and also providing maximum stability to track/permanent way. Usually having a 40mm size ballast. The Shape of the ballast is important as its irregular shape and sharp edges help in the interlocking of themselves which gives more stability and passage of drainage. Within its lifetime the ballast used to get rounded edges, unable to stabilize or interlock and losses its strength for this reduction it should be replaced with new ballast. So the waste ballast is considered as our material to be tested in our project by adding the solution called EDTA (ETHYLENEDIAMINETETRAACETIC ACID) to develop the maximum properties of ballast by crushing them to 10mm, 12.5mm and 20mm size used for road construction. This work was conducted to determine the hardness, toughness, strength of aggregate using EDTA solution. The effectiveness of aggregate using of EDTA was studied in this project by adding required concentrations of 5%, 10% to the aggregates.
Keywords: Ballast, Permanent way, Interlocking, EDTA solution.
Scope of the Article: Mechanical Design.