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耐根穿刺防水卷材耐霉菌性能測試方法的研究

作者:戴玭,林良,胡沖,李旭梁

關鍵字:耐根,穿刺,防水卷材,耐,霉菌,性能,測試,方法,

 
(中國建材檢驗認證集團蘇州有限公司,江蘇 蘇州  215008)
    摘要:對耐根穿刺防水卷材進行試驗前7種不同前期處理,測試處理后卷材的耐霉菌性能,比較了無機培養基和PDA培養基對耐霉菌性能評判的影響,驗證了無機培養基仍是最適宜的培養基,試驗前沖水可以降低外部因素對結果的影響,此外,瀝青基卷材通過邊緣封邊可避免胎基對測試結果的影響。通過試驗為耐穿刺防水卷材霉菌性能檢測的規范化進行了前期探索。
    關鍵詞:耐霉菌性能;耐根穿刺防水卷材;前期處理;培養基
    中圖分類號:TU57+3       文獻標識碼:A        文章編號:1001-702X(2020)11-0040-05
 
Research on mildew resistance test method of root resistant waterproofing sheet
DAI Pin,LIN Liang,HU Chong,LI Xuliang
(China Building Material Test & Certification Group Suzhou Company,Suzhou 215008,China)
    Abstract:Mildew resistance of root resistant waterproofing sheet are tested after seven different preliminary treatments in this paper,at the same time,the influence of inorganic medium and PDA medium on the mildew resistance are also compared. It is verified that the inorganic medium is still the most suitable medium,and flushing the sample before the test can reduce the influence of external factors to the results. In addition,the bituminous waterproofing sheet can avoid the influence of the inlay to the result by edge sealing. Through the test,preliminary exploration is conducted to standardize the mildew resistance test of root resistant waterproofing sheet.
    Key words:mildew resistance,root resistance waterproofing sheet,preliminary treatments,medium
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