The International Society for Trenchless Technology

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Total: 10 results found.

1. Gel Strength
(Glossary)
The measure of electrical attractive forces of the drilling fluid that allows the drilling fluid to suspend drilled solids as they are transported by the slurry out of the bore hole. ...
2. Close-Fit Slip Lining
(News/Guidelines)
... (typically steam at 125oC) and air pressure.   Cold-folded liners are relative thin-walled PE liners, which are typically designed as interactive liners. These liners are favoured for the rehabilitation ...
3. Gold Medal History
(Pages/Generic)
... the No-Digs from their inception in 1985. He pioneered the use of trenchless in Japan. He later became the first President of the ISTT in November 1998 until his retirement from active duties in September ...
4. Why Trenchless? ('No-Dig')
(Uncategorised Content)
... and fiber optics. Trenchless Technologies are a particularly attractive construction options in urbanized area with heavy vehicular and pedestrian traffic and numerous existing underground utilities. ...
5. The ISTT Team
(Uncategorised Content)
... Vice President Georadar Division for IDS North America, managing geosystem and slope monitoring applications. He is active in research and development of mapping technologies, which have contributed to ...
6. Awards and Recognition
(Uncategorised Content)
... in their region.. Any Affiliated Society may nominate candidates for the ISTT Affiliated Society Lifetime Service Award who have retired or are retiring from active participation in the trenchless ...
7. Lifetime Service Award
(Uncategorised Content)
... in the development of design and construction codes for Taiwan. Although officially retired, Dr. Liao remains active in the construction business. He is currently the Secretary-General of the Taiwan General ...
8. 2014 ISTT No-Dig Award Winners
(Uncategorised Content)
... structural integrity of surface and underground infrastructure.    This technique holds the promise of restoring the structural integrity of a road bed without excavation. Non-water reactive polymer ...
9. Past Winners
(Uncategorised Content)
... and pipe felt are offered separately in the pipe itself. Student: John Mathews USA Interactive software for Selection of Technologies for Installation and Replacement of Utilities Academic: ...
10. Strategic Plan to the Year 2010
(Uncategorised Content)
... of the Society. The ISTT also relies upon the active support of volunteers from the National Societies to help lead and direct the ISTT. This approach has ensured the independence of the ISTT from political ...

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