发明授权
- 专利标题: Sprayable, strain-hardening cementitious compositions
- 专利标题(中): 可喷涂,应变硬化水泥组合物
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申请号: US10674773申请日: 2003-09-30
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公开(公告)号: US07241338B2公开(公告)日: 2007-07-10
- 发明人: Victor C. Li , Yun Yong Kim , Hyunjoon Kong
- 申请人: Victor C. Li , Yun Yong Kim , Hyunjoon Kong
- 申请人地址: US MI Ann Arbor
- 专利权人: The Regents of the University of Michigan
- 当前专利权人: The Regents of the University of Michigan
- 当前专利权人地址: US MI Ann Arbor
- 代理机构: Brooks Kushman P.C.
- 主分类号: C04B16/06
- IPC分类号: C04B16/06
摘要:
Sprayable fiber reinforced hydraulically setting mortars exhibit strain hardening behavior, and comprise hydraulically setting cement, less than 4 weight percent matrix interactive fibers, a non-Newtonian additive, a superplasticizer, optionally a viscosity control agent, aggregate, and further additives. The ductile composites can be prepared by spraying in thicknesses higher than conventional sprayable mortars.
公开/授权文献
- US20050066858A1 Sprayable, strain-hardening cementitious compositions 公开/授权日:2005-03-31
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