摘要
超高性能混凝土是一种具有着超高力学性能、良好耐久性能且体积相对稳定的新型水泥基复合材料,其良好的性能现已成为学术界争相讨论的话题,同时也是建筑行业关注的焦点问题。重点阐述其具体的制备过程,分析养护工艺对于超高性能混凝土的抗折强度和抗压强度产生的影响,确定最合理的配合比,了解其在预应力结构工程中的具体应用。
Ultra-high performance concrete belongs to a new type of cement-based composite material with ultra-high mechanical properties,good durability,and relatively stable volume.Its good performance has become a topic of debate in academic circles,and it is also a building industry focus issues.The specific preparation process is emphasized,the influence of curing process on the flexural strength and compressive strength of ultra high performance concrete is analyzed,the most reasonable mix ratio is determined,and its specific application in prestressed structural engineering is understood.
出处
《建筑技术开发》
2020年第7期145-146,共2页
Building Technology Development
作者简介
闫荥伟(1979—),男,山西忻州人,高级工程师,主要研究方向为高速公路施工与试验检测。
