摘要
钢纤维混凝土可以减小因荷载在基本混凝土引起的细裂缝端部的应力集中,提高整个复合材料的抗裂性,因而获得了较广泛地应用,如何在矿山井巷与硐室工程中进行应用和开发,是一项技术市场广阔的研究课题,本文就此项研究的实验室工作进行详细论述,并结合工程实例进行实用效果分析与总结。
Steel fiber concrete has found wide application because of its reduction of the stress concentration in tip of thin crevices resulted from loads in elementary concrete for the improvement of rupture. The subject that how to develop and apply the concrete has become one of researching objects with wide technology market. The present paper discusses in detail the work conducted in laboratory scale, and summaries the application effect by analyzing the practical engineering case.
出处
《矿冶》
CAS
2006年第2期5-8,共4页
Mining And Metallurgy
关键词
钢纤维混凝土
井巷工程
硐室工程
steel fiber concrete
shaft engineering
chamber engineering
