The International Society for Trenchless Technology

        Forgot Membership No.?   

Glossary

There are 211 entries in this glossary.
Search for glossary terms (regular expression allowed)
Begins with Contains Exact term Sounds like
All A B C D E F G H I J L M N O P R S T U V W
Term Definition
Jacking Shield

A fabricated steel cylinderat the front end of which excavation is carried out either by hand or by machine. Incorporated with the shield are facilities to allow it to be adjusted to control line and grade.

Search for Trenchless Events

Events Calendar

January  2018
Sun Tue Tue Wed Thu Fri Sat
  1 2 3 4 5 6
7 8 9 10 11 12 13
14 15 16 17 18 19 20
21 22 23 24 25 26 27
28 29 30 31      
by pavoneggi