大体积粉煤灰混凝土在工程中应用的可行性分析  

Feasibility Analysis of Application of Large Volume Ash Concrete

作　　者：柳春红[1] 叶成杰[1] 邢世海[1] 

机构地区：[1]黑龙江科技学院建筑工程学院,哈尔滨150027

出　　处：《煤炭技术》2008年第9期100-101,共2页Coal Technology

基　　金：黑龙江省教育厅科研项目(11511343)

摘　　要：对粉煤灰混凝土在大体积混凝土中的应用进行可行性分析,探讨了粉煤灰混凝土的配制措施和施工质量控制措施。通过工程实践认为,在大体积混凝土施工中采用大掺量粉煤灰,能够降低混凝土成本,优化混凝土的性能,防止混凝土出现裂缝。实际工程应用证实了大掺量粉煤灰混凝土在工程应用技术上是切实可行的。In this paper, the engineering application feasibility analysis of using concrete added with ash in mass concrete is reported. The quality control of construction and the designation of concrete composition are discussed. By the practional application thoght that concrete added with ash in large volume construction can reduce cost, improve quality of concrete and prevent appearing of fracturing in mass concrete. The results showed that it was feasible that the ash was added to concrete in engineering application.

关 键 词：粉煤灰混凝土 大体积混凝土 应用 经济效益 

分 类 号：TD98[矿业工程—选矿]