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近年来,我局在承建的石家庄正定机场场道基层工程、温州机场场道工程和济青高速公路基层工程施工中,均采用路拌法来拌制填料。实践证明,只要机械选型合理,对施工中出现的问题处理得当,路拌法便能确保工程质量,缩短工期,降低工程造价。现将我们对路拌施工机械的选择及施工中遇到的问题处理方法作一介绍。1 路拌机械造型比较 路拌法施工所采用的机械组合各不相同,但其施工步骤基本上是一样的,不同的是在“拌合”环节上。拌合可供选用的机械有宝马机（BOMAG,德国产）、多铧犁和旋耕犁。
In recent years, the Bureau of Shijiazhuang Zhengding airport in the construction of the airport field grassroots works, Wenzhou airport field projects and construction of Jiqinggaosu grassroots projects are used to mix the road mixing method filler. Practice has proved that as long as a reasonable selection of machinery, construction problems properly handled, road mixing law will ensure the quality of the project, shorten the construction period and reduce project costs. Now we are on the road mix construction machinery selection and construction of the problems encountered in handling an introduction. 1 road mix machinery modeling comparison Road mix construction machinery used in the different combinations, but the construction steps are basically the same, the difference is in the “mixing” link. Mixing machines available for selection are BMW machines (BOMAG, Germany), multi-plow plows and rotary plows.