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DRY CONCRETE SPREADING AND PACKING METHOD ESPECIALLY FOR ROAD CONSTRUCTION AS WELL AS MACHINE FOR THE PRODUCTION, SPREADING AND PACKING OF EARTH AND DRY CONCRETE
DRY CONCRETE SPREADING AND PACKING METHOD ESPECIALLY FOR ROAD CONSTRUCTION AS WELL AS MACHINE FOR THE PRODUCTION, SPREADING AND PACKING OF EARTH AND DRY CONCRETE
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机译:干混凝土摊铺和包装方法,特别是用于道路施工以及土,干混凝土生产,摊铺和包装的机器
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摘要
In said method, casting is performed in continuous action from a moving vehicle, wherein aggregate (7) is continuously delivered into an open-bottom discharge silo (8), the mass flow rate of passing aggregate (7) is monitored and, depending thereupon, binder (12) is continuously fed into the same discharge silo (8), aggregate (7) and binder (12) are mixed in discharge silo (8) while effecting the spreading of mixed dry concrete stock (14) through the open bottom (9) of silo (8), and the spread stock (14) is packed in a per se known manner by means of packing elements (3, 16, 17) mounted on the spreading vehicle.
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