掺纤维抗冲磨混凝土性能试验研究  

Performance test of abrasion-resistant concrete with fiber

作　　者：邓中正 杨华全[1] 肖开涛[1] 

机构地区：[1]长江科学院水利部水工程安全与病害防治工程技术研究中心,湖北武汉430010

出　　处：《混凝土》2017年第4期8-10,14,共4页Concrete

基　　金：国家自然科学基金项目(51139001;51279017)

摘　　要：随着高坝的建设,混凝土的抗冲磨问题日益突出,对抗冲磨混凝土的相关性能提出了更高的要求。对掺不同品种及不同掺量纤维的抗冲磨混凝土的性能进行了研究,结果表明,掺不同品种纤维的混凝土其拌合物性能有所降低,但其力学性能以及变形性能有所提高。The erosive wear of concrete is becoming more and more serious along with the construction of high dam, which has put forward higher requirements for the related performance of the concrete.The research was conducted to test the performance of the abrasion-resistant concrete mixed with different varieties and different content of fiber.The experimental results show that the performance of concrete mixed with different fiber concrete is decreased, but the mechanical properties and deformation performance can be improved.

关 键 词：纤维 抗冲磨 混凝土 性能试验 

分 类 号：TU528.01[建筑科学—建筑技术科学]