Effect of production factors on the properties of siliceous ceramic concrete

Conclusions Using dinas waste as the filler (D_grav=1–40 mm) and a quartz-sand suspension as the binder, we have studied the effect of the production factors on the macrostructure and strength of a siliceous ceramic concrete in the initial (after drying at 105–110°C) state and after heat treatment. The strengthening of the ceramic concrete is not an obligatory technological operation in the case where _cc>12.5 MPa. The value of _cc of the siliceous ceramic concrete is 14.4–105.0 MPa after heat treatment at 100, 1350, or 1450°C.The regression equations which adequately describe the dependence of _cc on the technological factors investigated have been derived.Translated from Ogneupory, No. 6, pp. 36–39, June, 1981.