硫基混凝土性能及应用的批判性评价

阿马 尔·, 穆罕 默德, 哈立 德·, 亚西 尔·
伊朗

摘要

由于全球建筑业的快速发展，预计对混凝土的持续需求将增加。这种需求需要大量的水泥生产，这可能会
导致生态问题，例如增加大气中二氧化碳的排放率。这促使一些学者寻找各种水泥替代品，其中一种替代品称为硫
基混凝土。这种混凝土复合材料有助于减少制造传统混凝土所需的水泥量。硫可用作普通硅酸盐水泥（OPC）的部
分替代粘合剂，以生产硫基混凝土，这是一种主要从骨料和硫中收集的建筑材料的复合基体。硫改性混凝土在早期
强度快速增加、低收缩、低导热性、高耐久性和优异的附着力方面优于传统混凝土。基于上述硫基混凝土的优越特
性，它可用作地下公用事业系统、水坝和海上结构的主要建筑材料。因此，本研究回顾了建筑企业硫的来源、排放
和成分；描述硫磺的生产技术和性质；并重点介绍相关文献，以全面了解硫基混凝土在当今建筑行业的潜在应用。

关键词

硫；粘合剂；改性剂；硫基混凝土；熔体；新鲜特性；硬化特性

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