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US07241338B2 Sprayable, strain-hardening cementitious compositions 有权
可喷涂,应变硬化水泥组合物

Sprayable, strain-hardening cementitious compositions
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.
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