膨胀玻化微珠保温砂浆检测常见问题探讨  

Common problems in detection of expanded vitrified microbead thermal insulation mortar

作　　者：龙翔 黄安龙 LONG Xiang;HUANG An-long

机构地区：[1]贵州省建材产品质量检验检测院,贵州贵阳550000

出　　处：《砖瓦》2021年第6期49-49,52,共2页Brick-tile

摘　　要：对膨胀玻化微珠保温砂浆导热系数、抗压强度、干密度项目检测过程中容易遇见的一些问题进行探讨,从砂浆水灰比、砂浆搅拌、试样养护、试样预处理、检测仪器等方面展开分析,并提出了相关改进建议。This article discusses some of the problems that are easy to encounter in the process of testing the thermal conductivity,compressive strength,and dry density of the expanded vitrified microbead thermal insulation mortar,from the water-cement ratio of the mortar,mortar mixing,sample maintenance,sample pretreatment,and testing equipment.Finally it analyzes and puts forward relevant suggestions for improvement.

关 键 词：膨胀玻化微珠保温砂浆 检测 

分 类 号：TU578.1[建筑科学—建筑技术科学]