钢渣对海洋工程混凝土保护作用综述

摘要

海洋环境对混凝土的物理性能有消极影响,通过综合分析混凝土在海洋环境下所受到的侵蚀机理,重点研究了采用钢渣作为矿物掺合料对海洋工程混凝土耐久性能的影响,以及钢渣应用于混凝土中所需解决的难题,并探讨了钢渣在人工鱼礁混凝土以及防波堤上的应用现状,对钢渣在海洋工程混凝土中的规模化应用进行展望,并提出新的想法和建议.%The marine environment has a negative impact on the physical properties of concrete.Through a comprehensive analysis of corrosion mechanism of concrete in the marine environment suffered,this paper researched the use of steel slag as mineral admixtures on ocean engineering concrete durability,as well as the problem of steel slag used in concrete needed to be solved.Also this paper discussed the current situation of steel slag used in artificial fish reef concrete and breakwater.The prospect of the large-scale application of steel slag in ocean engineering concrete was given.And new ideas and suggestions were proposed.