【摘要】 人类在社会活动中产生了大量的废弃物,其中绝大部分为固体废弃物。随着人们环境保护意识的提高,固体废弃物的再生利用已经得到社会的广泛关注。将固体废弃物替代部分骨料应用于混凝土,既为固体废弃物的处理找到新途径,节约能源消耗,又能够改善混凝土的工作性能。本文对废弃玻璃粉、废弃橡胶、钢渣、工业固体废料、建筑垃圾等固体废弃物在混凝土中的应用进行了概述。更多还原

【Abstract】 A large amount of wastes are produced every day in human social activities, and vast majority of them are the solid wastes. With the improvement of people’s awareness of environmental protection, recycling of solid waste has been widespread concerned in society. Some kinds of the solid wastes have been already used to replace part of aggregates in concrete in order to improve its performances, which are also the good ways to dispose the solid wastes and to save the energy consumption. In this paper, the applications of waste glass powder, scrap rubber, steel slag, industrial solid waste, construction waste and other solid wastes in concrete are overviewed.更多还原