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ÒÔÏÂÊÇÒ»¶Î»°£¬¹ØÓÚ Earth-moist concreteµÄ£¬ÇëÄã¿´¿´ Earth-moist concrete mixes are the starting substance for the mass production of concrete products like pipes, slabs, paving blocks and curb stones. The working properties of earth-moist concrete (EMC), caused by its dry consistency, are advantageous. So, in comparison to ordinary vibrated concrete, the consistency of EMC allows for direct stripping of concrete products after filling and vibrating the mold. As a result, short processing times of the production process can be realized. A further example of concrete with stiff consistency is roller compacted concrete (RCC) which is stiff enough to be compacted by vibratory rollers. RCC is used for any type of industrial as well as heavy-duty pavements or in combination with bigger aggregates as roller compacted concrete for dams (RCD). |
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