Trenchless technologies - Open Access .click

Tunnelling and Underground Space Technology, 2006
A mathematical model AZ-01, which enables the choice of optimum trenchless pipe laying technology for given input data, has been presented. In the framework of AZ-01 presentation, a classification of trenchless methods applied in the model has been given, together with the assumptions, limiting conditions, input and output quantities.
Agata Zwierzchowska
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Development and applications of trenchless technology in China

Tunnelling and Underground Space Technology, 2008
Abstract Trenchless technology has developed for almost 10 years in China since the first symposium on trenchless technology was held in Beijing (Peking) in 1996 and the China Society for Trenchless Technology-CSTT was established in 1998. Driven by the dramatically increased demand for underground pipeline installation throughout the nation, China ...
Baosong Ma, M Najafi
exaly +2 more sources

Selection Method for Trenchless Technologies

Journal of Infrastructure Systems, 1997
Trenchless technologies offer contractors and end users (primarily municipalities) a broad spectrum of tools from which to select when installing or rehabilitating underground infrastructure. Due to the large and expanding number of trenchless methods available, the decision as to which tool to use for any given underground infrastructure problem is no
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Trenchless Technology

Water and Environment Journal, 1990
ABSTRACTThis paper outlines some of the technical developments which have given rise to the rapid advance in trenchless construction. The paper then discusses some of the other factors ‐ political, administrative, and legal ‐ which affect the adoption of the new technology.
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11. sustainability
6. clean water
7. clean energy

engineering communications
horizontal well
trenchless technology

civil engineering general
engineering general
techniques de réhabilitation