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收稿日期: 2006-10-31
修回日期: 2006-11-16
网络出版日期: 2010-01-08
Effect of Shield Tail Sealing in Prevention of Mortar Leakages
Received date: 2006-10-31
Revised date: 2006-11-16
Online published: 2010-01-08
介绍了漏浆的危害与漏浆的原因以及盾尾密封形式、浆液配比、油脂性能对盾尾密封性的影响，提出了保证盾尾密封完好的各项措施。
张福民 . 盾尾密封在防止漏浆中的作用[J]. 隧道建设, 2006 , 26(增刊2) : 52 -55 . DOI: B
In the paper, the author presents the adverse effects of mortar leakages, the causes for themortar leakages and the influences of the tail sealing types, mortar mixing ratios and grease performances on the tail sealing and recommends some countermeasures to guarantee the performance of the tail sealing.
Key words： shield boring ; tail sealing ; mortar leakage prevention ; tail brush sealing grease
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