Use of Trenchless Technologies for a Comprehensive Asset Management of Culverts and Drainage Structures

Use of Trenchless Technologies for a Comprehensive Asset Management of Culverts and Drainage Structures

Author: Sam Salem

Publisher:

Published: 2008

Total Pages: 380

ISBN-13:

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Due to an aging and rapidly deteriorating transportation infrastructure, agencies are facing the challenge of making quick and reliable decisions regarding the repair and renewal of their assets. While comprehensive asset management strategies have been developed for the visible components of the highway system, such as bridges and pavement, culverts and drainage structures are often neglected. The investigators recently completed an MRUTC project in which they have investigated the current culvert asset management practices of transportation agencies and also developed the inventory and inspection protocols necessary for establishing an effective culvert asset management program. This study builds upon the findings of the previous research project and focuses on the application of trenchless technologies for inspection, construction, repair and renewal of culverts. A literature search, a survey of departments of transportation and a survey of technology providers have been conducted to identify and characterize trenchless technology methods used for buried pipes. The limitations of trenchless technologies in terms of applicability to culverts are investigated.


Book Synopsis Use of Trenchless Technologies for a Comprehensive Asset Management of Culverts and Drainage Structures by : Sam Salem

Download or read book Use of Trenchless Technologies for a Comprehensive Asset Management of Culverts and Drainage Structures written by Sam Salem and published by . This book was released on 2008 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to an aging and rapidly deteriorating transportation infrastructure, agencies are facing the challenge of making quick and reliable decisions regarding the repair and renewal of their assets. While comprehensive asset management strategies have been developed for the visible components of the highway system, such as bridges and pavement, culverts and drainage structures are often neglected. The investigators recently completed an MRUTC project in which they have investigated the current culvert asset management practices of transportation agencies and also developed the inventory and inspection protocols necessary for establishing an effective culvert asset management program. This study builds upon the findings of the previous research project and focuses on the application of trenchless technologies for inspection, construction, repair and renewal of culverts. A literature search, a survey of departments of transportation and a survey of technology providers have been conducted to identify and characterize trenchless technology methods used for buried pipes. The limitations of trenchless technologies in terms of applicability to culverts are investigated.

An Asset Management Approach for Drainage Infrastructure and Culverts

An Asset Management Approach for Drainage Infrastructure and Culverts

Author: Mohammad Najafi

Publisher:

Published: 2008

Total Pages: 308

ISBN-13:

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Drainage infrastructure systems (culvert, storm sewer, outfall and related drainage elements) are mostly buried underground and are in need of special attention in terms of proactive/preventive asset management strategy. Drainage infrastructure systems represent an integral portion of roadway assets that routinely require inspection, maintenance, repair and renewal. Further challenges are the wide geospatial distribution of these infrastructure assets and environmental exposure. There has been considerable research conducted on culverts, but mostly looked at the problem from a traditional structural/geotechnical perspective. Asset management procedures for culverts and drainage infrastructure systems are complex issues, and can benefit a great deal from an optimal asset management program that draws from programs pertaining to buried pipes. The first and most important step in an asset management initiative is the establishment of mechanism for asset inventory and asset conditions in a format compatible with the routine procedures of field operators and inspectors. The first objective of this research project was to develop field protocols and operational business rules for inventory data collection and management and inspection of drainage infrastructures in terms of types of data to be collected, frequency of inspection, and analysis and reporting mechanisms. After review of these protocols by the project oversight committee, a pilot study was conducted to verify efficiency of their implementation. The condition assessment protocol introduced is useful in evaluating the overall condition of culverts and can be used for decision making regarding the repair, renewal or replacement of culverts. For the second objective of this project, investigators examined the inventory and inspection protocols employed by Ohio Department of Transportation (ODOT) and developed a decision support platform, which establishes a link between the inspection results and appropriate repair, renewal and replacement procedures. After applying the recommended procedures, the transportation agencies can better track the conditions of culverts thereby reducing the risks of culvert failures.


Book Synopsis An Asset Management Approach for Drainage Infrastructure and Culverts by : Mohammad Najafi

Download or read book An Asset Management Approach for Drainage Infrastructure and Culverts written by Mohammad Najafi and published by . This book was released on 2008 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: Drainage infrastructure systems (culvert, storm sewer, outfall and related drainage elements) are mostly buried underground and are in need of special attention in terms of proactive/preventive asset management strategy. Drainage infrastructure systems represent an integral portion of roadway assets that routinely require inspection, maintenance, repair and renewal. Further challenges are the wide geospatial distribution of these infrastructure assets and environmental exposure. There has been considerable research conducted on culverts, but mostly looked at the problem from a traditional structural/geotechnical perspective. Asset management procedures for culverts and drainage infrastructure systems are complex issues, and can benefit a great deal from an optimal asset management program that draws from programs pertaining to buried pipes. The first and most important step in an asset management initiative is the establishment of mechanism for asset inventory and asset conditions in a format compatible with the routine procedures of field operators and inspectors. The first objective of this research project was to develop field protocols and operational business rules for inventory data collection and management and inspection of drainage infrastructures in terms of types of data to be collected, frequency of inspection, and analysis and reporting mechanisms. After review of these protocols by the project oversight committee, a pilot study was conducted to verify efficiency of their implementation. The condition assessment protocol introduced is useful in evaluating the overall condition of culverts and can be used for decision making regarding the repair, renewal or replacement of culverts. For the second objective of this project, investigators examined the inventory and inspection protocols employed by Ohio Department of Transportation (ODOT) and developed a decision support platform, which establishes a link between the inspection results and appropriate repair, renewal and replacement procedures. After applying the recommended procedures, the transportation agencies can better track the conditions of culverts thereby reducing the risks of culvert failures.

Trenchless Technology: Pipeline and Utility Design, Construction, and Renewal, Second Edition

Trenchless Technology: Pipeline and Utility Design, Construction, and Renewal, Second Edition

Author: Mohammad Najafi

Publisher: McGraw Hill Professional

Published: 2021-10-22

Total Pages: 589

ISBN-13: 1260458741

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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


Book Synopsis Trenchless Technology: Pipeline and Utility Design, Construction, and Renewal, Second Edition by : Mohammad Najafi

Download or read book Trenchless Technology: Pipeline and Utility Design, Construction, and Renewal, Second Edition written by Mohammad Najafi and published by McGraw Hill Professional. This book was released on 2021-10-22 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Trenchless Renewal of Culverts and Storm Sewers

Trenchless Renewal of Culverts and Storm Sewers

Author: Lynn E. Osborn

Publisher: Amer Society of Civil Engineers

Published: 2010

Total Pages: 103

ISBN-13: 9780784410684

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Prepared by the Pipeline Infrastructure Committee of the Pipeline Division of ASCE. Trenchless Renewal of Culverts and Storm Sewers describes technologies used by engineers and transportation professionals in renewing culverts and drainage structures under roads, railroads, airport runways, streets, and similar structures. This manual covers topics such as safety, cleaning and inspection, condition assessment and evaluation, description of trenchless renewal methods, and lifecycle considerations. The chapter on renewal technologies presents background information, installation procedures, design considerations, installation requirements, asset management, and requirements for quality assurance/quality control and inspection. This manual will be valuable to engineers, agencies, consultants, and professionals involved with culvert and storm sewer renewal.


Book Synopsis Trenchless Renewal of Culverts and Storm Sewers by : Lynn E. Osborn

Download or read book Trenchless Renewal of Culverts and Storm Sewers written by Lynn E. Osborn and published by Amer Society of Civil Engineers. This book was released on 2010 with total page 103 pages. Available in PDF, EPUB and Kindle. Book excerpt: Prepared by the Pipeline Infrastructure Committee of the Pipeline Division of ASCE. Trenchless Renewal of Culverts and Storm Sewers describes technologies used by engineers and transportation professionals in renewing culverts and drainage structures under roads, railroads, airport runways, streets, and similar structures. This manual covers topics such as safety, cleaning and inspection, condition assessment and evaluation, description of trenchless renewal methods, and lifecycle considerations. The chapter on renewal technologies presents background information, installation procedures, design considerations, installation requirements, asset management, and requirements for quality assurance/quality control and inspection. This manual will be valuable to engineers, agencies, consultants, and professionals involved with culvert and storm sewer renewal.

Nassco's Manual of Practice

Nassco's Manual of Practice

Author: Nassco

Publisher: Manual of Practice

Published: 2018-11-16

Total Pages: 184

ISBN-13: 9781572783515

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This Manual of Practice provides detailed, accessible coverage of the assessment and repair of pipeline infrastructure. Its contents are relevant for a broad range of positions within the water quality industry, including municipal managers, contractors, consultants, consulting engineers, and municipal staff engineers. The information and techniques addressed here have become increasingly important as the enormous network of underground pipelines in the United States ages--educational materials and up-to-date information are critical as we are faced with the tasks of renewing and replacing that system.


Book Synopsis Nassco's Manual of Practice by : Nassco

Download or read book Nassco's Manual of Practice written by Nassco and published by Manual of Practice. This book was released on 2018-11-16 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Manual of Practice provides detailed, accessible coverage of the assessment and repair of pipeline infrastructure. Its contents are relevant for a broad range of positions within the water quality industry, including municipal managers, contractors, consultants, consulting engineers, and municipal staff engineers. The information and techniques addressed here have become increasingly important as the enormous network of underground pipelines in the United States ages--educational materials and up-to-date information are critical as we are faced with the tasks of renewing and replacing that system.

ICPTT 2009

ICPTT 2009

Author: Mohammad Najafi

Publisher:

Published: 2009

Total Pages: 0

ISBN-13: 9780784410738

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Book Synopsis ICPTT 2009 by : Mohammad Najafi

Download or read book ICPTT 2009 written by Mohammad Najafi and published by . This book was released on 2009 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Renewal of Stormwater Systems Using Trenchless Technologies

The Renewal of Stormwater Systems Using Trenchless Technologies

Author: David C. Ward

Publisher:

Published: 2018

Total Pages: 46

ISBN-13: 9780309390293

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The Renewal of Stormwater Systems Using Trenchless Technologies summarizes technologies used for the renewal of stormwater systems, including new, emerging, and underutilized trenchless methods, and identifies future research needs. Both trenchless replacement and trenchless renewal methods can reduce negative impacts associated with surface disruption by moving the work area outside of the travel lanes and concentrating the construction impacts off the roadway. Trenchless renewal can extend the service life of existing stormwater facilities by addressing decay such as corrosion, abrasion, and erosion; reducing or eliminating infiltration and exfiltration; and providing a structural repair or improving the structural capacity of culverts, pipelines, manholes, and related stormwater structures. In some situations, trenchless renewal can even improve the hydraulic capacity of the stormwater system.


Book Synopsis The Renewal of Stormwater Systems Using Trenchless Technologies by : David C. Ward

Download or read book The Renewal of Stormwater Systems Using Trenchless Technologies written by David C. Ward and published by . This book was released on 2018 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Renewal of Stormwater Systems Using Trenchless Technologies summarizes technologies used for the renewal of stormwater systems, including new, emerging, and underutilized trenchless methods, and identifies future research needs. Both trenchless replacement and trenchless renewal methods can reduce negative impacts associated with surface disruption by moving the work area outside of the travel lanes and concentrating the construction impacts off the roadway. Trenchless renewal can extend the service life of existing stormwater facilities by addressing decay such as corrosion, abrasion, and erosion; reducing or eliminating infiltration and exfiltration; and providing a structural repair or improving the structural capacity of culverts, pipelines, manholes, and related stormwater structures. In some situations, trenchless renewal can even improve the hydraulic capacity of the stormwater system.

Culvert Risk Assessment Guideline

Culvert Risk Assessment Guideline

Author:

Publisher:

Published: 2008

Total Pages: 97

ISBN-13: 9781921598210

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Book Synopsis Culvert Risk Assessment Guideline by :

Download or read book Culvert Risk Assessment Guideline written by and published by . This book was released on 2008 with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt:

An Introduction to Trenchless Technology

An Introduction to Trenchless Technology

Author: Steven R. Kramer

Publisher: Springer Science & Business Media

Published: 2012-12-06

Total Pages: 216

ISBN-13: 146153058X

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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.


Book Synopsis An Introduction to Trenchless Technology by : Steven R. Kramer

Download or read book An Introduction to Trenchless Technology written by Steven R. Kramer and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

New Pipeline Technologies, Security, and Safety

New Pipeline Technologies, Security, and Safety

Author: Mohammad Najafi

Publisher:

Published: 2003

Total Pages: 926

ISBN-13:

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This collection contains 200 papers presented at the ASCE International Conference on Pipeline Engineering and Construction, held in Baltimore, Maryland, July 13-16, 2003.


Book Synopsis New Pipeline Technologies, Security, and Safety by : Mohammad Najafi

Download or read book New Pipeline Technologies, Security, and Safety written by Mohammad Najafi and published by . This book was released on 2003 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection contains 200 papers presented at the ASCE International Conference on Pipeline Engineering and Construction, held in Baltimore, Maryland, July 13-16, 2003.