土基盐胀、除冰液对机场道面病害分析及预防  

Analysis and Prevention of Airport Pavement Diseases Caused by Soil Base Salt Expansion and Deicing Fluid

作　　者：李超 何鸿烈 李建文 麦麦提明·图尔迪麦麦提 叶可奋·马哈提 LI Chao;HE Honglie;LI Jianwen;Maimaitiming·TUERDIMAIMAITI;Yekefen·MAHATI(China Construction Eighth Engineering Bureau Northwest Construction Co.,Ltd.,Urumqi 830001,Xinjiang,China;Beijing Jingang Changdao Engineering Construction Co.,Ltd.,Beijing 100070,China)

机构地区：[1]中建八局西北建设有限公司,新疆乌鲁木齐830001 [2]北京金港场道工程建设有限公司,北京100070

出　　处：《建筑施工》2023年第1期194-196,共3页Building Construction

摘　　要：为解决土基盐胀、除冰液腐蚀对机场道面结构的严重破坏问题,通过试验研究含盐量、压实度对盐胀的影响,理论分析除冰液对道面结构的腐蚀机理,结合工程实践提出了有针对性的预防措施,有效提高了道面混凝土的耐久性。总结的经验可供类似工程借鉴。In order to solve the serious damage to the airport pavement structure caused by soil base salt expansion and deicing fluid corrosion,the influence of salt content and compactness on the salt expansion is studied through experiments,the corrosion mechanism of deicing fluid on the pavement structure is theoretically analyzed,and targeted preventive measures are proposed in combination with engineering practice,which effectively improves the durability of pavement concrete.The experience summarized can be used for reference in similar projects.

关 键 词：含盐量 盐胀 防腐蚀 耐久性 

分 类 号：TU528[建筑科学—建筑技术科学]