Author: French Society for Trenchless Technology (FSTT) Publisher: John Wiley & Sons ISBN: 0470394382 Category : Technology & Engineering Languages : en Pages : 342
Book Description
This book includes recommendations prepared by members of the French Society for Trenchless Technology (FSTT), based on their recent national multi-year project. Comprehensive guidelines, techniques and theories in the areas of both microtunneling and horizontal drilling are given, encompassing the fields of application for each method, what investigations should be undertaken, which machines and equipment should be used, how the work should be managed and potential problems that may arise. The recommendations, the analytical methods used and their verification with laboratory and field data should not only improve the rate of success of trenchless projects, but will also be of great value to engineers in other countries, who can compare the results with their own findings and assess the international state of the art.
Author: Comité français pour les travaux sans tranchées Publisher: Hermes Science Publishing ISBN: 9781903398234 Category : Trenchless construction Languages : en Pages : 335
Author: Dietrich Stein Publisher: Wiley-VCH ISBN: Category : Technology & Engineering Languages : en Pages : 386
Book Description
Designed as a fundamental source of information on the installation and renewal of non-man-size supply and sewage lines by the trenchless construction method, this book describes non-steerable and steerable microtunnelling systems, their ranges of application and relevant operational experience. The text is supplemented by numerous photographs, outline drawings, tables and charts. In-depth knowledge is given on the subjects of design and operation of different types of soil removal systems, measuring and steering techniques, construction of starting and target pits, as well as obstruction removal. Moreover, the presentations cover the special jacking pipes required for microtunnelling, and provide detailed information regarding the relevant stress and strain analyses. It is shown how the trenchless construction method can be used for marking service house connections, and that there are new ways to link up house service lines with shafts or sewers. A comprehensive bibliography rounds off the text
Author: Steven R. Kramer Publisher: Springer Science & Business Media ISBN: 146153058X Category : Science Languages : en Pages : 216
Book Description
In the past decade, the field of trenchless technology has expanded rapidly in products, equipment, and utilization. This expansion would not have occurred without a strong increase ineconomic incentives to the user. Because theoperating environment has changed, trenchless technology is often the preferred alternative to traditional methods of digging holes and installing conduits. The infrastructure in which we live has become more congested and has to beshared by several users. In addition, the cost of restoring a road or landscaped area after construction may be higher than the cost of installing the conduit. These factors add to the need for trenchless technology-the ability to dig holes without disturbing the surface. In some ways, trenchless technology is a futuristic concept. Ruth Krauss in a children'sbookofdefinitions wrote,"AHole...Is to Dig." But thisstatement is not necessarily true. Today, a hole could be to bore. Trenchless technology is not new. But it certainly has become the buzzword of the construction industry and it appears that it will have a growing impact in the way contractors, utilities, and others install new facilities. Methods to bore horizontal holes were practiced as early as the 18005, but this technology has greatly changed. Today's tools include sophisticated drilling methods, state-of the-art power systems, and electronic guidance techniques. These tools can bore faster, safer, and more accurately, and in many instances more economically, than open-cllt methods. Technology has played an important role in these advances, but economics has become the driving force in making these systems popular.
Author: Steven R. Kramer Publisher: Springer Science & Business Media ISBN: 1461572967 Category : Science Languages : en Pages : 218
Book Description
In the past decade, the field of trenchless technology has expanded rapidly in products, equipment, and utilization. This expansion would not have occurred without a strong increase in economic incentives to the user. Because the operating environment has changed, trenchless technology is often the preferred alternative to traditional methods of digging holes and installing conduits. The infrastructure in which we live has become more congested and has to be shared by several users. In addition, the cost of restoring a road or landscaped area after construction may be higher than the cost of installing the conduit. These factors add to the need for trenchless technology-the ability to dig holes without disturbing the surface. In some ways, trenchless technology is a futuristic concept. Ruth Krauss in a children's book of definitions wrote, "A Hole .. .Is to Dig." But this statement is not necessarily true. Today, a hole could be to bore.
Author: Tom Iseley Publisher: Transportation Research Board ISBN: 9780309060219 Category : Technology & Engineering Languages : en Pages : 88
Book Description
This synthesis will be of interest to geologists; geotechnical, construction, and maintenance engineers; other state department of transportation (DOT) personnel involved with the planning, design, and permit issuance for conduits beneath roadways; local transportation agencies; utility contractors and consultants; and trenchless construction equipment manufacturers. It describes the current state of the practice for the use of trenchless technology for installing conduits beneath roadways. Trenchless construction is a process of installing, rehabilitating, or replacing underground utility systems without open-cut excavation. The synthesis is focused on trenchless technology for new installations. This report of the Transportation Research Board describes the trenchless installation technologies (methods, materials, and equipment) currently employed by state DOTs and other agencies to install conduits beneath roadways. The synthesis presents data obtained from a review of the literature and a survey of transportation agencies. For each technology identified, information is provided to describe the range of applications, basis for technique selection, site specific design factors to be considered, relative costs, common environmental issues, and example specifications. In addition, information on emerging technologies and research needs is presented.
Author: French Society for Trenchless Technology (FSTT)
Author: Comité français pour les travaux sans tranchées
Author: 
Author: D. Thomas Iseley
Author: J A M E S THOMSON
Author: Dietrich Stein
Author: Steven R. Kramer
Author: Louisiana Technical University. Trenchless Technology Center
Author: Steven R. Kramer
Author: Tom Iseley