摘要
为降低建设成本和缩短工期,珊瑚礁、砂作为岛内固有资源被逐渐推广应用。珊瑚礁、砂为海洋珊瑚群体新陈代谢和繁衍生息过程中逐渐形成的石化体,其疏松多孔的特性会影响到建设工程的安全性及耐久性。本文从珊瑚混凝土骨料的物理特性、强度影响因素及其改性措施等方面进行了概述,总结了其动态力学性能及耐久性等方面的成果,最后针对珊瑚混凝土的研究前景展开了讨论。
In order to reduce the construction cost and shorten the construction period, coral reefs and sand are gradually popularized and applied as the inherent resources of the island. Coral reefs and sand are petrified bodies formed in the process of Marine coral population metabolism and reproduction, and their porous characteristics will affect the safety and durability of construction projects. This paper summarizes the physical characteristics, strength influencing factors and modification measures of coral concrete aggregate, summarizes the results of its dynamic mechanical properties and durability, and finally discusses the research prospects of coral concrete.
出处
《土木工程》
2024年第5期884-892,共9页
Hans Journal of Civil Engineering
