基于多点源沥青混合料同步供应与摊铺的施工监理研究

常规沥青混合料供应都是一个拌合站供料,上海A15公路因建设任务紧、工作量大,故采用多个拌合站同时供应一个摊铺点的操作方式。该文从配合比设计及前场摊铺施工等几个方面阐述了多点源的差异性控制要点,保证了沥青混合料的级配、色泽外观一致。

Study on Construction Supervision of Synchronizally Supply and Paving of Asphalt Mixture Based on Multisource

The conventional asphalt mixture is supplied by a mixing station.A place is paved by the multi mixing stations at the same time in Shanghai A15 Highway because of its imperative task and large quantity.The article sets forth the multisource difference control gist from the aspects of mixing ratio design and front field paving construction,which guarantees the identical gradation,color and appearance of asphalt mixtures.