稻草纤维-水泥增强污泥强度特性研究

International journal of the Society of Materials Engineering for Resources Pub Date : 2018-09-30 DOI:10.5188/ijsmer.23.147

P. T. Chien, T. Satomi, H. Takahashi

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引用次数: 2

摘要

越南湄公河三角洲有大量的垃圾。如果能以秸秆代替纸屑作为纤维原料，改性污泥将有望实现FCSS循环利用。通过无侧限压缩试验，研究稻草纤维水泥增强污泥的强度和应变特性。结果表明，稻秆可代替碎纸片用于FCSS，具有较高的力学性能。利用经验函数预测了稻草掺量和水泥掺量的最优值。

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Study on Strength Characteristics of Rice Straw Fiber-Cement-Reinforced Sludge

its plenty and wasteful amount in Vietnamese Mekong delta. If the paper fragment can be replaced by the rice straw as fiber material, the modified-sludge will be promising able to recycle by FCSS. In this study, unconfined compression tests were carried out to investigate the strength and strain characteristics of the rice straw fiber-cement-reinforced sludge. The results indicated that the rice straw could be used instead of paper fragment in FCSS with high mechanical performances. Moreover, empirical functions were obtained to predict the optimum values for rice straw content and cement content.

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来源期刊

International journal of the Society of Materials Engineering for Resources

CiteScore

0.10

自引率

0.00%

发文量