提高多壁碳纳米管混凝土耐久性研究

IF 0.8 Q4 ENGINEERING, CIVIL

Electronic Journal of Structural Engineering Pub Date : 2018-06-01 DOI:10.56748/ejse.182712

A. Vijayabhaskar, M. Shanmugasundaram

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引用次数: 2

摘要

本文研究了掺入不同掺量(0% ~ 0.40%)的多壁碳纳米管(MWCNTs)对混凝土耐久性的影响。每个试样分别进行酸侵蚀试验、氯化物侵蚀试验、硫酸盐侵蚀试验和透水性试验，试验时间分别为28、56和90天。实验结果表明，含0.25%碳纳米管的多壁碳纳米管样品在其他样品中表现出优异的性能。还观察到这种混合物比对照标本表现得更好。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Enhancing the Durability Properties of Concrete prepared with Multiwalled Carbon Nanotubes

This paper describes the study of durability aspects of concrete incorporated with different dosages of (0 % - 0.40 %) of Multiwalled Carbon Nanotubes (MWCNTs). Each specimen was subjected to Acid attack test, Chloride attack test, Sulphate attack test and water permeability test for a duration of 28, 56 and 90 days respectively. It has been observed from the experiments that the specimen of 0.25% Multiwalled Carbon Nanotubes shows an extraordinary performance among the other specimens. It was also observed that this mix performed much better than the control specimen.

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来源期刊

Electronic Journal of Structural Engineering Engineering-Civil and Structural Engineering

CiteScore

1.10

自引率

16.70%

发文量

期刊介绍： The Electronic Journal of Structural Engineering (EJSE) is an international forum for the dissemination and discussion of leading edge research and practical applications in Structural Engineering. It comprises peer-reviewed technical papers, discussions and comments, and also news about conferences, workshops etc. in Structural Engineering. Original papers are invited from individuals involved in the field of structural engineering and construction. The areas of special interests include the following, but are not limited to: Analytical and design methods Bridges and High-rise Buildings Case studies and failure investigation Innovations in design and new technology New Construction Materials Performance of Structures Prefabrication Technology Repairs, Strengthening, and Maintenance Stability and Scaffolding Engineering Soil-structure interaction Standards and Codes of Practice Structural and solid mechanics Structural Safety and Reliability Testing Technologies Vibration, impact and structural dynamics Wind and earthquake engineering. EJSE is seeking original papers (research or state-of the art reviews) of the highest quality for consideration for publication. The papers will be published within 3 to 6 months. The papers are expected to make a significant contribution to the research and development activities of the academic and professional engineering community.