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Author: Mohammad Najafi
Publisher: McGraw Hill Professional
ISBN: 0071777431
Category : Technology & Engineering
Languages : en
Pages : 512
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Book Description
Trenchless technology allows for the installation or renewal of underground utility systems with minimum disruption of the surface. As water and wastewater systems age or must be redesigned in order to comply with environmental regulations, the demand for this technology has dramatically increased. This is a detailed reference covering construction details, design guidelines, environmental concerns, and the latest advances in equipment, methods, and materials. * Design and analysis procedures * Design equations * Risk assessment * Soil compatibility and more
Author: Mohammad Najafi
Publisher: McGraw Hill Professional
ISBN: 0071777431
Category : Technology & Engineering
Languages : en
Pages : 512
Get Book Here
Book Description
Trenchless technology allows for the installation or renewal of underground utility systems with minimum disruption of the surface. As water and wastewater systems age or must be redesigned in order to comply with environmental regulations, the demand for this technology has dramatically increased. This is a detailed reference covering construction details, design guidelines, environmental concerns, and the latest advances in equipment, methods, and materials. * Design and analysis procedures * Design equations * Risk assessment * Soil compatibility and more
Author: International Society for Trenchless Technology
Publisher:
ISBN:
Category : Pipelines
Languages : en
Pages : 112
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Book Description
Author: Mohammad Najafi
Publisher: McGraw Hill Professional
ISBN: 1260458741
Category : Technology & Engineering
Languages : en
Pages : 589
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Book Description
A fully updated guide to no-dig engineering This thoroughly revised reference covers the latest techniques and materials for high-demand trenchless technology in underground projects. The book offers complete details on new tools, techniques, and analysis methods that can save you thousands of dollars in costs and weeks of surface disruptions. Written by recognized experts in the field, Trenchless Technology Pipeline and Utility Design, Construction, and Renewal, Second Edition offers clear explanations of the various trenchless technologies available—from pipe ramming, microtunneling, horizontal auger boring, horizontal directional drilling, pilot tube, direct pipe; to cured-in-place pipe, spray applied pipe lining, pipe replacement (bursting) and sliplining. Readers will get complete instruction on how to choose the best method for the project at hand. Refreshed throughout to reflect current tools, techniques, and regulations Explains pipe materials, social and environmental costs, pipe jacking, pipeline and pipeline renewal with reference to NASSCO and ASTM standards, as well as relevant EPA guidelines Written by nation’s leading experts on the topic
Author: Tom Iseley
Publisher: Transportation Research Board
ISBN: 9780309060219
Category : Technology & Engineering
Languages : en
Pages : 88
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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:
Publisher: Amer Society of Civil Engineers
ISBN: 9780784405727
Category : Technology & Engineering
Languages : en
Pages : 41
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Book Description
This Standard Guideline covers the planning, design, pipe materials, and construction of microtunneling. Microtunneling is defined as a trenchless construction method for installing pipelines. The North American definition of microtunneling describes a method and does not impose size limitations on that method. The tunnel may be considered a microtunnel if all of the following features apply to construction: the microtunneling boring machine is remote controlled, a laser guidance system is employed, a jacking system is used for thrust, and continuous pressure is provided to the face of the excavation to balance groundwater and earth pressures. This Standard Guideline is a vital reference for owners, engineers, contractors, and construction managers.
Author: Mohammad Najafi
Publisher:
ISBN: 9780784410738
Category : Pipelines
Languages : en
Pages : 0
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Book Description
Author: Lu Wang
Publisher: Springer Nature
ISBN: 9813349840
Category : Technology & Engineering
Languages : en
Pages : 165
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Book Description
This book summarizes the technical method and construction process of underground pipeline testing, cleaning, updating and repairing. It has 20 chapters and an appendix in total. Its content includes: Pipeline rehabilitation construction organization design, Pipeline cleaning, Preparations before construction, Pipeline detection and quality assessment, Pipeline rehabilitation design/method/equipment selection/steps/technical indicators, Pipe Cracking & Bursting method, Sliplining method, Pipe Segments Method, Lining with Inserted hose(improved) method, Cured in place pipe(CIPP), Spray lining, Spiral winding method, Spot repair method, universal construction techniques, construction of general rules, the engineering quality acceptance, construction health, safety, environmental protection and production management, and so on. The appendix is the interpretation for the relevant technical terms in this book. It could help the reader who doesn’t have the basic knowledge about pipe rehabilitation to understand this technology easily. This regulation could be the fundamental discipline for pipeline renewal projects in different industries. It could provide the important basis and criterion for design, construction, management, inspection and acceptance of pipeline renewal projects.
Author: Thomas D. Rockaway
Publisher: American Water Works Association
ISBN: 1583215441
Category : Science
Languages : en
Pages : 164
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Book Description
This report provides best utility practices to minimize downtime during pipe lining operations. "Downtime" refers to not only the amount of time customers are without water service, but also the amount of time customers must rely on temporary service, endure restricted service, or are served by less secure networks. The report reviews pipe lining procedures in current use by water utilities and identifies those that improve efficiency and reduce costs.
Author: Mohammad Najafi
Publisher: McGraw Hill Professional
ISBN: 0071640886
Category : Technology & Engineering
Languages : en
Pages : 480
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Book Description
Design, Install, Inspect, and Manage Trenchless Technology Piping Projects Trenchless Technology Piping offers comprehensive coverage of pipe installation, renewal, and replacement using trenchless technology methods. This step-by-step resource explains how to implement efficient design, construction, and inspection processes and shows how to save time and money with a state-of-the-art project management system. Packed with detailed illustrations, the book surveys the wide variety of trenchless technologies available and discusses the recommended applications for each. This cutting-edge engineering tool also contains vital information on contracting, project delivery, safety, quality control, and quality assurance. COVERAGE INCLUDES: Trenchless technology methods for new pipe installations and old pipe linings and replacements Pipeline planning and design Pipe behavior under soil and traffic loads Details on different types of pipes, such as concrete, plastic, PVC, HDPE, GRP, and metallic Design and project management considerations for horizontal directional drilling (HDD) Trenchless replacement systems, including pipe bursting and pipe removal methods Construction and inspection requirements for cured-in-place pipe (CIPP) Design and construction considerations for pipe jacking and microtunneling methods Quality assurance, quality control, inspection, and safety
Author: American Society of Civil Engineers. HDD Design Guideline Task Committee
Publisher: Amer Society of Civil Engineers
ISBN: 9780784408049
Category : Technology & Engineering
Languages : en
Pages : 67
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Book Description
This volume addresses the design of major pipeline or duct segments to be installed by horizontal directional drilling (HDD). This Manual of Practice, which covers topics specifically related to HDD installation, was prepared by a committee of senior engineers who are leaders in the development of HDD techniques and practices. HDD is a trenchless excavation method that is accomplished in three phases and uses a specialized horizontal drilling rig with ancillary tools and equipment. This Manual is meant to be a guide for design engineers with previous experience and knowledge of the HDD installation process and pipeline design methods. Topics covered include: predesign surveys; drilled path design; pipe design; construction impact; and as-built documentation.
