玻璃纤维网格布耐碱性快速试验方法的准确性研究  

Research on the Accuracy of Quick Method to Test the Alkali Resistance of Glass Fiber Grid Cloth

作　　者：董小帅 蒋青青 黎恩清 焦宝龙 Dong Xiaoshuai;Jiang Qingqing;Li Enqing

机构地区：[1]常州市建筑科学研究院集团股份有限公司,江苏常州213015

出　　处：《江苏建材》2021年第1期33-35,共3页Jiangsu Building Materials

摘　　要：对于现有网格布耐碱性标准试验方法与快速试验方法,试验对比了两种方法的结果差异。结果表明,一般情况下,经两种试验所得结果较为接近,强度保留率差值不大于6%;但同时存在对快速试验方法的条件较为敏感的个例,会出现强度为零的情况。Based on the existing standard test method and rapid test method of alkaline resistance of glass fiber meshes,the test compares the difference between the results of the two test methods.The results show that under normal circumstances,the results obtained by the two tests are relatively close,and the difference of strength retention rate is not more than 6%;however,there are cases which are sensitive to the conditions of rapid test method,and the strength is zero.

关 键 词：玻璃纤维网格布 耐碱性 快速法 

分 类 号：TQ343.1[化学工程—化纤工业]