Manufacturing method of carbon fiber and steel reinforced lightweight foam cement composites

摘要

The present invention relates to a method for manufacturing a lightweight foam cement composite material used for building materials, such as carbon fiber and steel having excellent strength and behavior after the maximum load by the general casting method by using carbon fiber and steel as a reinforcing material Steel reinforcement lightweight foam cement composite material is to be manufactured, the purpose is.;The present invention is a method for producing a lightweight foam cement composite material water mixture 0.001-0.005 (resin agent / binder, weight ratio, binder = cement + silica fume) and air entrainer 0.001-0.005 (air agent / binder, weight ratio) 0.5 to 0.4 vol% of primary reinforcing material was added to the cement matrix consisting of a mixed solution dissolved in 0.3-0.4 (mixed water / binder, weight ratio) and silica fume 0.05-0.3 (silica fume / binder, weight ratio). After that, by adding 0.1 to 2.0 vol% of the secondary reinforcing material is molded and cured by a conventional method to produce a carbon fiber and steel reinforced lightweight foam cement composite material as the gist.