机场跑道接缝密封材料及密封工艺设计  

Airport runway joint sealant materials and sealing design

作　　者：蔺艳琴[1] 刘嘉[1] 潘广萍[1] 

机构地区：[1]北京航空材料研究院,北京100095

出　　处：《粘接》2008年第3期46-49,共4页Adhesion

摘　　要：阐述了机场跑道接缝密封剂和衬垫材料应具备的性能；通过对自流平型HM199室温硫化密封剂灌注工艺性能的研究，提出密封剂的灌注深度与接缝宽度的最佳比为1：2，灌注深度最小不低于6mm，密封剂顶部与道面的距离为3～7mm。In this paper, desired properties of sealants and gasket materials for airport runway were discussed. By studying the processing properties of the self-leveling HMI99 room temperature vulcanized sealant for airport runway joint, it is revealed that the appropriate ratio of the sealant injection depth to the width of joint is 1 ： 2, but the injection depth should be no less than 6mm, and the recess from pavement to sealant is 3 mm to 7 mm.

关 键 词：机场跑道 接缝 密封剂 

分 类 号：TQ437.1[化学工程] TQ436.6