一项关于强化水泥糊与聚乙烯四甲酸织物织物的研究 瓶子线属性
Montien O-Thongkham1, Kiartiphum Duangsri2, Nopporn Rattanachoung3
1Faculty of Textile Industry, Rajamangala University of Technology Krungthep, Bangkok 10120, Thailand.
ACS omega
|January 20, 2025
概括
回收聚乙烯二甲 (PET) 瓶线编织成篮织物,有效地增强了水泥糊. 这种可持续的方法提高了机械性能,减少了二氧化碳排放,并与传统玻璃纤维相比节省了成本.
科学领域:
- 材料科学 材料科学 材料科学
- 土木工程 土木工程是指土木工程.
- 可持续材料 可持续材料
背景情况:
- 人们越来越担心塑料废物,特别是聚乙烯基铁 (PET) 瓶.
- 在建筑中需要可持续且具有成本效益的增强材料.
- 传统水泥材料在机械强度和耐久性方面的局限性.
研究的目的:
- 调查使用可循环PET瓶织物织物作为水泥糊的强化材料的可行性.
- 为了评估用不同的PET织物织物增强的水泥糊的机械性能.
- 评估这种新型增强方法对环境和经济的好处.
主要方法:
- 将PET瓶回收成具有特定拒绝性,强度和延长性质的线.
- 编织PET线制成平面,线和篮子编织面料.
- 将PET织物融入水泥糊中,并进行机械测试 (压力和屈曲强度).
- 对非钢筋水泥和玻璃纤维钢筋水泥的性能进行比较.
主要成果:
- 篮织PET织物表现出最高的线密度和织物重量.
- 用篮织PET织物增强的水泥糊显示出优越的压力强度 (31.99 N/mm2) 和屈曲强度 (1.53 N/mm2).
- 与玻璃纤维相比,PET织物增强带来了大约11%的二氧化碳排放减少和6.4%的成本节省.
结论:
- 来自回收PET瓶的织物,特别是篮,是用于水泥糊的有效增强材料.
- 这种方法为PET废物利用和开发高性能建筑材料提供了可持续的解决方案.
- 这些发现支持了建筑行业中环境友好和经济可行的工程解决方案的潜力.
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