14th International Conference on Science, Engineering and Technology | |
Evaluation of workability and strength of green concrete using waste steel scrap | |
自然科学;工业技术 | |
Neeraja, D.^1 ; Arshad, Shaik Mohammed^1 ; Nadaf, Alisha K Nawaz^1 ; Reddy, Mani Kumar^1 | |
School of Civil and Chemical Engineering, VIT University, Vellore | |
Tamilnadu | |
632014, India^1 | |
关键词: Compressive tests; Green concrete; Project work; Properties of concretes; Split tensile strengths; Split tensile tests; Waste in concretes; Waste steels; | |
Others : https://iopscience.iop.org/article/10.1088/1757-899X/263/3/032013/pdf DOI : 10.1088/1757-899X/263/3/032013 |
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来源: IOP | |
【 摘 要 】
This project works on the study of workability and mechanical properties of concrete using waste steel scrap from the lathe industry. Lathe industries produce waste steel scrap from the lathe machines. In this study, an attempt is made to use this waste in concrete, as accumulation of waste steel scrap cause disposal problem. Tests like compressive test, split tensile test, NDT test (UPV test) were conducted to determine the impact of steel scrap in concrete. The percentages of steel scrap considered in the study were 0%, 0.5%, 1%, 1.5%, and 2% respectively by volume of concrete, 7 day, 28 days test were conducted to find out strength of steel scrap concrete. It is observed that split tensile strength of steel scrap concrete is increased slightly. Split tensile strength of Steel scrap concrete is found to be maximum with volume fraction of 2.0% steel scrap. The steel scrap gives good result in split tensile strength of concrete. From the study concluded that steel scrap can be used in concrete to reduce brittleness of concrete to some extent.
【 预 览 】
Files | Size | Format | View |
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Evaluation of workability and strength of green concrete using waste steel scrap | 318KB | download |