泵送混凝土堵塞原因分析及防治措施
摘要：泵送混凝土有施工速度快，可大幅度降低劳动强度等优点，应用日趋广泛。但因种种原因，泵送混凝土的堵塞现象也屡见不鲜。本文是根据预拌混凝土公司多年技术管理工作经验，结合施工现场实际，分析泵送混凝土堵塞原因，研究防治措施，减少泵送混凝土堵塞。
关键词：泵送混凝土；堵塞；原因分析；防治措施 abstract: pumping concrete construction speed, can greatly reduce labor intensity, etc., the increasingly widespread application. but for various reasons, pumping concrete jams are not uncommon. this article is the years of technical management experience in the ready-mix concrete company, combined with the actual construction site, to analyze the causes for congestion pumping concrete research prevention measures to reduce the pumping concrete blockage.keywords: pumping concrete; clogging; cause analysis; prevention measures
中图分类号：tu528.53文献标识码：a 文章编号：2095-2104（2012）
泵送混凝土是施工现场通过压力泵及输送管道进行浇筑的混凝土，有施工速度快、可大幅度降低劳动强度等优点，应用日益广泛。由于种种原因，泵送混凝土管道堵塞现象也屡见不鲜。泵送混凝土