首页> 外国专利> High specific gravity concrete, manufacturing method thereof, high specific gravity concrete molded body for wave countermeasures and high specific gravity concrete molded body for radiation shielding

High specific gravity concrete, manufacturing method thereof, high specific gravity concrete molded body for wave countermeasures and high specific gravity concrete molded body for radiation shielding

机译：高比重混凝土，其制造方法，用于波浪对策的高比重混凝土成型体和用于辐射屏蔽的高比重混凝土成型体

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摘要

PPROBLEM TO BE SOLVED: To provide high specific gravity concrete excellent in bleeding prevention, its manufacturing method, a wave breaking high specific gravity concrete molding and a radiation shielding high specific gravity concrete molding. PSOLUTION: The high specific gravity concrete where a kneaded material contains a high performance AE water reducer and where fine aggregate and/or coarse aggregate contains copper water-granulated slag and an electric furnace oxidized slag separately or together is provided. The high specific gravity concrete where a kneaded material contains calcium carbonate and a high performance AE water reducer and where fine aggregate and/or coarse aggregate contains a copper water-granulated slag or an electric furnace oxidized slag is provided. PCOPYRIGHT: (C)2006,JPO&NCIPI

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要解决的问题：提供防渗性优异的高比重混凝土，其制造方法，破波高比重混凝土模制件和辐射屏蔽高比重混凝土模制件。

解决方案：提供一种高比重混凝土，其中，捏合材料包含高性能AE减水剂，细骨料和/或粗骨料分别或一起包含铜水粒化炉渣和电炉氧化渣。提供了一种高比重混凝土，其中捏合材料包含碳酸钙和高性能AE减水剂，细骨料和/或粗骨料包含铜水粒化炉渣或电炉氧化渣。

版权：（C）2006，JPO＆NCIPI 展开▼

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公开/公告号JP5041656B2

专利类型
公开/公告日2012-10-03

原文格式PDF
申请/专利权人りんかい日産建設株式会社;
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申请/专利号JP20040231199
发明设计人五味信治;南川公;山崎信男;桝田佳寛;
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申请日2004-08-06
分类号C04B28/02;C04B14/28;C04B18/14;C04B24/26;
国家 JP
入库时间 2022-08-21 17:38:18

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