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An experimental study on effect of aluminum composite panel waste on performance of cement concrete
Ain Shams Engineering Journal ( IF 6 ) Pub Date : 2020-09-25 , DOI: 10.1016/j.asej.2020.07.024
Ajmal Paktiawal , Mehtab Alam

In the present experimental work, the efforts have been made to use the aluminum composite panel waste collected from a construction site in high strength concrete. This waste of aluminum composite panel contains aluminum coversheets and core of low-density polyethylene. In this investigation, concrete with aluminum waste with varying percentages of 2, 4, 7, and 12% by weight of cement, and LDPE as an additive mass of 3.5, 7, 12.5, and 21% by weight of cement were studied. The concrete was tested in the fresh and hardened state. In the fresh state, concrete was tested for workability and expansion. In the hardened state, the concrete was tested for various strength, Non-destructive tests, and durability tests. Based on the results showed for 28 days, it can be reported that the use of replaced aluminum waste and LDPE as additive waste by weight of cement had a significant decrease in workability as well as strength.



中文翻译:

铝塑板废料对水泥混凝土性能影响的试验研究。

在目前的实验工作中,已经努力使用从建筑工地收集的铝复合板废料作为高强度混凝土。废铝复合板包含铝盖板和低密度聚乙烯芯。在这项研究中,研究了含铝废物的混凝土,其水泥含量为水泥的2%,4%,7%和12%(重量),而LDPE的添加量为水泥的3.5%,7%,12.5%和21%(重量)。在新鲜和硬化状态下对混凝土进行了测试。在新鲜状态下,对混凝土的可加工性和膨胀性进行了测试。在硬化状态下,对混凝土进行了各种强度,非破坏性测试和耐久性测试。根据显示的28天的结果,

更新日期:2020-09-25
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