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公开(公告)号:US20160244363A1
公开(公告)日:2016-08-25
申请号:US15147320
申请日:2016-05-05
CPC分类号: C04B16/0691 , C04B14/48 , C04B16/04 , C04B16/0633 , C04B28/006 , C04B28/02 , C04B28/24 , C04B2111/1037 , E01F5/005 , Y02P40/165 , Y02W30/96 , C04B16/06 , C04B18/22 , C04B20/0076 , C04B2103/0088
摘要: Fiber-reinforced compositions for forming concrete are disclosed. A fiber-reinforced dry-cast cementitious composition includes a cementitious component, aggregate, and at least one reinforcing component selected from the group consisting of metal fibers, synthetic fibers, and rubber pieces. A fiber-reinforced non-cementitious composition includes a pozzolanic component, aggregate, and at least one reinforcing component selected from the group consisting of metal fibers, synthetic fibers, and rubber pieces. The composition excludes any cementitious component. Fiber-reinforced concrete structures obtained by hardening the above-described compositions are also disclosed.
摘要翻译: 公开了用于形成混凝土的纤维增强组合物。 纤维增强的干浇注水泥组合物包括水泥组分,骨料和至少一种选自金属纤维,合成纤维和橡胶块的增强组分。 纤维增强非水泥质组合物包括火山灰组分,骨料和至少一种选自金属纤维,合成纤维和橡胶片的增强组分。 该组合物不包括任何水泥组分。 还公开了通过硬化上述组合物获得的纤维增强混凝土结构。