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既有线改造落道施工技术总结
引用本文:王家.既有线改造落道施工技术总结[J].山西建筑,2011,37(14):86-88.
作者姓名:王家
作者单位:中铁三局集团第五工程有限公司,山西晋中,030600
摘    要:结合具体工程实例,对既有线改造落道施工技术进行了总结归纳,分别介绍了施工准备工作,施工方案及具体步骤三方面内容,并对要点封锁、养护开通慢行办法,劳力组织等作了说明,为同类铁路改造工程积累了宝贵经验。

关 键 词:既有线  落道  施工方案  要点封锁

Summarization on track lowering construction technology for existing lines transformation
WANG Jia.Summarization on track lowering construction technology for existing lines transformation[J].Shanxi Architecture,2011,37(14):86-88.
Authors:WANG Jia
Abstract:Combining with specific project case,it summarizes track lowering construction technology for existing lines transformation,respectively introduces the construction preparation work,construction program,and specific procedure three aspects,and illustrates the points blockade,maintenance opening and slow-driving methods,and labor organization and so on,which has accumulated valuable experience for similar railway transformation project.
Keywords:existing lines  track lowering  construction program  points blockade
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