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公开(公告)号:US6126875A
公开(公告)日:2000-10-03
申请号:US69316
申请日:1998-04-29
申请人: Yoshiharu Watanabe , Hirotoshi Hagiwara , Tetsuo Shibata , Takashi Shimamura , Masaru Murase , Hiroyoshi Serizawa
发明人: Yoshiharu Watanabe , Hirotoshi Hagiwara , Tetsuo Shibata , Takashi Shimamura , Masaru Murase , Hiroyoshi Serizawa
CPC分类号: C04B22/002 , C04B40/0028 , C04B2111/00068
摘要: A process for producing a concrete product, which includes a step of preparing a primary concrete by mixing a super dry consistency concrete having a unit amount of water of at most 100 kg/cm.sup.3, a step of preparing a secondary concrete by weighing a suitable amount of the primary concrete and adding at least water, a water reducing agent and a setting accelerator thereto, followed by remixing, and a step of molding the secondary concrete in a formwork.
摘要翻译: 一种混凝土制品的制造方法,其特征在于,包括:通过混合单位量为100kg / cm 3以下的超级干燥稠度混凝土来制备初级混凝土的步骤,通过称量合适的量来制备二次混凝土的工序 的主混凝土,至少添加水,减水剂和凝固加速剂,然后再混合,以及在模板中成型二次混凝土的步骤。