用于接的活性聚合物:对机制,性能和工程应用的审查
Beining Liu1,2, Mengtang Xu3
1Yangzhen Area Office of Shunyi District, Beijing 101309, China.
Polymers
|March 14, 2026
概括
来自工业废物的活性聚合物 (AAP) 为接提供可持续的低碳解决方案. 它们的快速定位,高强度和耐用性显示出希望,但收缩需要进一步研究以获得更广泛的应用.
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.
- 可持续建筑 可持续建筑
背景情况:
- 全球基础设施的增长和工业废物需要可持续的建筑材料.
- 活性聚合物 (AAP) 使用工业固体废物,为传统水泥材料提供低碳替代品.
- 接地工程应用在性能和环境影响方面面临挑战.
研究的目的:
- 审查当前关于活性聚合物 (AAP) 的研究,用于接应用.
- 分析AAP反应机制,性能特征和适用于增强和阻水接的适用性.
- 为了确定关键的挑战和未来的研究方向为AAP在接.
主要方法:
- 文献综述综合了关于AAP反应机制的研究.
- 对性能决定因素的分析,包括前体成分和激活剂特性.
- 根据已公布的数据,对土壤强化和阻塞水的 AAP 的评估.
主要成果:
- AAP反应涉及溶解,脱聚合和多重凝结,形成C-(A) -S-H和N-A-S-H凝.
- 前体类型 (污泥,飞灰,甲) 和激活剂显著影响AAP的特性.
- AAP表现出快速设置,高早期强度,优越的耐用性 (热,腐蚀,) 和低透性,但遭受显著的收缩.
结论:
- 活性聚合物 (AAP) 由于其独特的特性,有望用于接强化和阻水.
- 收缩仍然是现场实施的关键限制.
- 未来的研究应该专注于标准化,收缩缓解,耐久性评估和工业验证.
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