the main properties of the wall brick such as exterior quality, strength character, volume density, the water absorption and dry contractibility satisfied the basic requirements for wall brick.
结果表明:墻体砖中高炉渣掺量可达70%以上,其外观质量、强度性能、体积密度、吸水率和干燥收缩性能等指标均达到或超过砌墻砖的基本要求。