超高性能混凝土(UHPC)制备工艺与耐久性能技术研究  

PREPARATION TECHNOLOGY AND DURABILITY OF ULTRA HIGH PERFORMANCE CONCRETE(UHPC)TECHNICAL STUDY

作　　者：王俊华 周振兴 徐铜鑫 李书领 Wang Jun-hua;Zhou Zhen-xing;Xu Tong-xin;Li Shu-ling

机构地区：[1]中钢集团郑州金属制品研究院股份有限公司,郑州450001

出　　处：《建筑技术开发》2023年第1期129-131,共3页Building Technology Development

摘　　要：介绍了超高性能混凝土(UHPC)的基本制备原理、配合比,对比分析了UHPC和普通混凝土的性能差异,通过对UHPC混凝土的制备工艺和耐久性能进行检测,研究分析材料内部结构和耐久性能的影响因素,为UHPC混凝土材料的使用和结构性能的改善提供参考。This paper introduces the basic preparation principle and mix proportion of ultra-high performance concrete(UHPC),and compares and analyzes the performance differences between UHPC and ordinary concrete.By testing the preparation process and durability of UHPC concrete,this paper studies and analyzes the influencing factors of internal structure and durability of materials,so as to provide reference for the use of UHPC concrete materials and the improvement of structural performance.

关 键 词：制备工艺 气泡分布 耐久性能 增韧效果 材料特性 

分 类 号：TU528.572[建筑科学—建筑技术科学]