低质粉煤灰承重砖的试验与研究

Test and Research on Load-Bearing Brick Made of Low Quality Fly Ash

试验研究了以低质粉煤灰、水泥、石灰、石膏、外加剂、骨料为原料的粉煤灰砖的配合比,确定了各组成材料的最佳掺量,按一定的生产工艺和养护条件生产粉煤灰承重砖被证明是可行的。

The experiment tests the different percentages of low quality fly ash, concrete, lime, gypsum, admixture, aggregate to find out the best comtx）sition of those material. The result is that it is feasible to produce fly ash load-bearing brick under the particular producing and maintaining conditions.