Test methods for grease of shield tail seal in shield engineering

DOI

10.2991/iceep-17.2017.165How to use a DOI?

Keywords

Test methods, Grease of shield tail seal, Shield engineering

Abstract

Shield tail grease is very important to the tightness and durability of shield tail structure,and the consumption is very large as well as the construction has been accelerated. At present the related indexes of shield tail seal grease has no uniform standards, in the actual construction process for shield tail seal grease selection and testing still has certain blindness and subjectivity, is not conducive to the application of shield construction, contrary to the concept of energy saving and environmental protection. This study combined with the actual situation of domestic construction, the main technical indexes of the shield tail seal grease are summarized and elaborated the corresponding test methods, test speed and accuracy of the test of shield tail seal grease can effectively improve ,to avoid unnecessary waste.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Fangjia Song
AU  - Yongwei Wang
AU  - Jinming Wang
AU  - Jie Zhang
AU  - Maoqian Yang
PY  - 2017/06
DA  - 2017/06
TI  - Test methods for grease of shield tail seal in shield engineering
BT  - Proceedings of the 2017 6th International Conference on Energy and Environmental Protection (ICEEP 2017)
PB  - Atlantis Press
SP  - 955
EP  - 962
SN  - 2352-5401
UR  - https://doi.org/10.2991/iceep-17.2017.165
DO  - 10.2991/iceep-17.2017.165
ID  - Song2017/06
ER  -