在平面混凝土混合物中使用数据棕废纤维的效果,通过比较三种预处理技术
Dina R M Moawad1, Rania Rushdy Moussa2
1Environmental Sustainable Architecture Department, Faculty of Energy, The British University in Egypt (BUE), Cairo, Egypt. Dina.Rushdy@bue.edu.eg.
Scientific reports
|July 25, 2023
概括
这项研究探讨了在混凝土中使用枣树网的方法,以减少浪费和改善材料性能. 用0.6%的机械处理的棕纤维产生了具有增强强度和较低导热率的混凝土.
科学领域:
- 材料科学 材料科学 材料科学
- 环境工程 环境工程
- 可持续建筑 可持续建筑
背景情况:
- 工业和农业废物带来了重大的环境风险,包括自然资源污染.
- 在较小的国家中常见的不断增加的有机废物管理不善,导致焚烧,不适当的处置或填埋.
- 混凝土生产产生大量的废物,尽管其在建筑方面的重要性很大,但对环境产生了负面影响.
研究的目的:
- 研究将枣树网纳入混凝土混合物的潜力.
- 开发一种更环保的混凝土,具有更好的材料特性.
- 为了评估处理的棕树残留物在混凝土配方中的有效性.
主要方法:
- 使用实验定量研究来评估混凝土混合物的有效性.
- 使用理论定性方法来确定最佳的混合物设计.
- 测量了原型的性能,包括强度,密度,导热率,沉和吸收率.
主要成果:
- 机械处理的棕树纤维添加了0.6%,从而产生了最佳的混凝土原型.
- 性能最好的原型表现出较低的导热率和更高的强度.
- 评估了各种生物,化学和机械处理棕残留物的方法.
结论:
- 枣树网可以有效地作为混凝土混合物的添加剂.
- 使用经过处理的棕纤维优化的混凝土配方提供了增强的机械性能和降低的导热性.
- 这种方法为可持续建筑和废物利用提供了一个可行的战略.
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