发明公开
EP3307692A1 ADVANCED FIBER REINFORCED CONCRETE MIX DESIGNS AND ADMIXTURES SYSTEMS
审中-公开
先进的纤维钢筋混凝土混合料设计和混凝土系统
- 专利标题： ADVANCED FIBER REINFORCED CONCRETE MIX DESIGNS AND ADMIXTURES SYSTEMS
- 专利标题（中）： 先进的纤维钢筋混凝土混合料设计和混凝土系统
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申请号： EP16732511.7申请日： 2016-06-10
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公开(公告)号： EP3307692A1公开(公告)日： 2018-04-18
- 发明人: ZAMPINI, Davide , GUERINI, Alexandre , VOLPATTI, Giovanni , ESSER, Jeremy
- 申请人： Cemex Research Group AG
- 申请人地址： Römerstrasse 13 2555 Brügg bei Biel CH
- 专利权人： Cemex Research Group AG
- 当前专利权人： Cemex Research Group AG
- 当前专利权人地址： Römerstrasse 13 2555 Brügg bei Biel CH
- 代理机构： Carvajal y Urquijo, Isabel
- 优先权： PCT/EP2015/063045 20150611
- 国际公布： WO2016198608 20161215
- 主分类号： C04B28/00
- IPC分类号： C04B28/00 ; C04B28/04
摘要：
A concrete mix having sand, fine aggregates, binder, fibers, and various admixtures is provided. The mix has a consistency from S2 to SF3, a compressive strength in the range of 30-60 MPa and a ductility represented by fc, ffl, fR1 and fR3 values, wherein the concrete mix contains at least 390 Kg of binder, the concrete mix has a paste volume of 300-600 liters, the concrete mix contains at least two systems of fibers and a general admixture system that is composed of at least 2 sub-admixture systems.
公开/授权文献
- EP3307692B1 ADVANCED FIBER REINFORCED CONCRETE MIX DESIGNS 公开/授权日：2019-10-09
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