Preliminary research on strength of polymer modified concrete with copolymer natural rubber asconcrete additives
作者: Wuri AndayaniSih
刊名: Journal of Chemical Engineering and Materials Science, 2016, Vol.7 (2), pp.18-27
来源数据库: Academy Journals
DOI: 10.5897/JCEMS2016.0252
关键词: Polymer modified concreteCopolymer of natural rubberStrength developmentSaturated lime curing.
原始语种摘要: Polymer modified concrete is one of the alternative material of construction to obtain better performance in strength and durability of concrete. There are some types of PMC such as natural rubber, synthetic rubber, modified rubber and asphalt. In this work, copolymer of natural rubber styrene and copolymer of natural rubber methacrylate were used as PMC added to Portland cement concrete and Portland Pozzolan cement concrete up to 1 wt%. The aims of this work were to investigate the effects of curing methods (air curing and saturated lime curing) and addition of plasticizer on the compressive strength of concrete. Interactions among parameters were observed using factorial design analysis with Minitab (software) and strength value in concrete age of 28 days as a yield. The result showed...
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关键词翻译
关键词翻译
  • concrete 具体
  • rubber 橡胶
  • cement 胶结物
  • curing 硫化
  • strength 强度
  • copolymer 共聚物
  • Portland 波特兰
  • durability 持久性
  • hydration 水合酌
  • natural 自然的