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Updated: May 2, 2026

The Effect of Construction and Demolition Waste Plastic Fractions on Wood-Polymer Composite Properties
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ポリマーベースのコンクリートの包括的な見直し:特性,持続可能性,課題

Ali Odeh1, Omar S Taha2, Mahmoud N Almakhadmeh3

  • 1Civil and Environmental Engineering Department, King Fahd University of Petroleum & Minerals, 31261, Dhahran, Saudi Arabia.

Environmental science and pollution research international
|September 6, 2025
PubMed
まとめ

ポリマーベースコンクリート (PBC) は構造性能と耐久性を高め,従来のコンクリートに持続可能な代替品を提供します. 費用や業界での受け入れなどの採用の障壁を克服するためにさらなる研究が必要である.

キーワード:
耐久性についてPC複合材料ポリマーベースのコンクリートポリマー改造コンクリート持続可能性

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Deleterious Substances in Aggregate

Deleterious substances in aggregates can be detrimental to the quality and durability of concrete. These substances include organic impurities like loam, which interfere with cement hydration and are usually present in the sand. These prevent a good bond between aggregate and cement paste. Organic impurities can be detected using the colorimetric test, where the darkness of a solution after agitation indicates the level of organic content.
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