Bridge deck pavement 8cm steel fiber micro expansion concrete, which kind of mixer can meet the requirement later?
The steel fiber concrete does not require very much for the mixer itself. It is mainly for the order of mixing. You need to mix the steel fiber / aggregate / sand together according to the mixing ratio
Stir (about 2-4 minutes) and then into the cement and water mixing (wet cement can be put in dry mixing), can be adjusted according to the amount of transportation and transportation distance of the steel fiber concrete slump, if it is pumping, the slump can be slightly larger!
