摘要
依托于某铁路工程,围绕预应力混凝土轨枕的预制作业展开探讨,包含模板施工、预应力张拉、养护等环节,并强调施工期间的质量控制要点,提出的预制技术可为类似工程提供参考。
Based on a railway project,the pre-stressed concrete sleeper prefabricated operation is discussed,including the formwork construction,prestressed tension,maintenance and other links,and emphasizes the quality control points during construction.The prefabricated technology can provide reference for similar project.
作者
黄兴启
孙云鲁
刘阳
张志远
HUANG Xingqi;SUN Yunlu;LIU Yang;ZHANG Zhiyuan(Shandong High Speed Railway Construction Equipment Co.,Ltd,Weifang 262603,China)
关键词
铁路建设
轨枕预制
预应力混凝土
railway construction
sleeper prefabrication
prestressed concrete
