水泥混凝土路面滑模施工工艺

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1、题目：水泥混凝土路面滑模施工工艺院系：机械工程系专业：机械化施工班级：姓名：学号：指导教师：351工程概况···········································`42施工工艺介绍及施工工艺流程图表······················42.1原材料和配合比设计······························72．2施工准备······································122.3混凝土的拌合····································142.4混凝土的运输·····

2、······························.152.5铺筑试验路段····································162.6DB35I装置插入传力杆工艺························182.7拉杆的插入工艺··································192.8面板修整········································192.9微观构造制作———拖麻布······················192.切缝···························

3、·················193提高水泥混凝土路面平整度的技术措施················204水泥混凝土路面滑膜施工质量控制·····················214.1原材料的质量控制·······························224.2施工过程质量控制·······························22355施工中应注意的问题································255.1塌边问题·······································255.2麻面问题·····

4、··································255.3路面混凝土密实度问题·····························255.4控制水泥混凝土路面塑性收缩裂缝···················256滑模施工安全保障措施·······························256.1一般规定·······································256.2施工现场····························35···········266.3滑模操作平台··················

5、·················276.4动力及照明用电·································286.5防雷防火·······································286.6施工操作·······································297环境保护及文明施工措施·····························307.1环保措施·······································307.2文明施工措施····························

6、·······30358工程施工总结·······································319结束语·············································3110参考文献··········································32一.工程概况银古高速公路（银川——古窑子）是连接古王高速公路的路段，某工程项目部承担了K14+830——35K31+000的施工任务。业主要求主线采用水泥混凝土路面结构（面层采用28cm厚水泥混凝土；设计弯拉强度为5.0MPa），为此引进了一台美国EAST

7、-POUR650全自动全液压滑膜机，全线采用滑膜摊铺机进行摊铺。二．施工工艺介绍传统施工混凝土路面的过程是在基层上装好模板,用人工和辅助机具振捣,抹光,压纹,切缝。而滑模施工混凝土路面则是利用一套自动化程度很高的机械,自动完成路面的摊铺作业,是目前被广泛采用的先进施工技术。滑模式摊铺机的特点是不需轨模,采用由4个液压缸支撑腿控制的履带行走机构行走。整个摊铺机的机架支撑在四个液压缸上,它可以通过控制机械上下移动,调整摊铺层厚度。在摊铺机的两侧设置有随机移动的固定滑模板,因此不需加设轨模。这种摊铺机一次就可以完成摊铺,捣实,整平等多道工序。它