烧结砖泛霜试验标准解读

Interpretation of frost test standard for fired bricks

随着墙体材料革新工作的推进,大部分生产企业采用煤矸石、污泥、粉煤灰、建筑渣土等固废生产烧结砖,由于部分企业在产品出厂检验时,对标准不能熟练掌握和理解,导致出厂把关不严,致使泛霜等质量不合格的产品流入市场,给建筑工程质量带来安全隐患。就此问题,对烧结砖中泛霜试验的质量标准和试验方法做出解读,帮助检验人员提高检验能力。

With the advancement of wall material innovation,most of the production enterprises use coal gangue,sludge,fly ash,construction residue and other solid waste to produce fired bricks,because some enter-prises in the product factory inspection,the standard can not be proficient and understood,resulting in the fac-tory control is not strict,resulting in frost and other unqualified products into the market,to the quality of con-struction projects to bring potential safety hazards.In this regard,the quality standards and test methods of frost test in fired bricks are interpreted to help inspectors improve their inspection capabilities.