再生骨料在墙体材料中的应用技术研究

The research on the application technique of recycled aggregate in wall materials

针对以往利用再生骨料生产墙体材料过程中生产工艺方面存在的问题,通过对粗细骨料的精细化分类,以及采用蒸压及蒸汽养护后,经系统研究实验表明,再生多孔砖强度和稳定性明显提高,收缩率减小,从而促进再生多孔砖的研究。

Aiming at the problems occurred during the production process of wall materials produced by recycled aggregate, the coarse and fine aggregate maintained by steam and strong vapor pressure are carefully classified. The systematic research experiment shows that the intensity and stability of recycled perforated brick are apparently improved, and its shrinkage is reduced, hence promotes the research of recycled perfo- rated brick.