摘要：挂篮施工是指浇筑较大跨径的悬臂结构时,废气抽排系统
悬臂支架采用吊篮方法,分段安装预应力筋、管道、模板,并分段浇注梁段混凝土的施工方法。文章通过分析漫流东北公路桥的施工特点,选定了挂篮悬臂法施工方案,阐述和总结了该工程构件选材、构件安装、混凝土浇筑、体系转换等几个关键技术的具体做法。 关键词：挂篮;连续梁桥;氨气生成一氧化氮悬臂;施工关键技术
电火花切割机床abstract: the hanging basket construction refers to the cantilever pouring large span, the hanging basket method, sectional installation, pipeline, prestressed steel template, construction method and step pouring concrete beam. by analyzing the construction characteristics of overland flow northeast highway bridge, the hanging basket cantilever construction scheme selection, describes and summarizes the practice of several key techniques of the engineering material, component component installation, concrete pouring, system conversion.keywords: hanging basket; continuous beam bridge; cantilever construction; key technology中图分类号：tu74文献标识码：a 导电铝箔泡棉文章编号：2095-2104（2013）
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