预应力群锚体系施工中的技术问题与应对措施  

On technological problems in prestressed group anchorage system construction and measures

作　　者：刘惠林 

机构地区：[1]陕西通宇公路研究所有限公司

出　　处：《山西建筑》2010年第10期128-129,共2页Shanxi Architecture

摘　　要：针对大吨位预应力群锚体系在施工实践中常常伴随出现一些典型的技术问题,开展了合理应对措施的研究,工程实践表明:这些技术措施有效的解决了预应力群锚施工中的问题,研究成果为丰富预应力施工技术规范提供了参考依据。Aiming at some typical technological problems of the large-tonnage prestressed anchorage system in the construction practice,the paper has the research on the reasonable measures,and it is concluded that the technological measures can solve the problems in the prestressed group anchorage construction,and the research results provide reference for the prestressed construction technology regulation.

关 键 词：桥梁工程 预应力 群锚 施工 

分 类 号：TU755.3[建筑科学—建筑技术科学]