Guidelines for Detection and Remediation of Soluble Salt Contamination Prior to Coating Steel Highway Structures

Guidelines for Detection and Remediation of Soluble Salt Contamination Prior to Coating Steel Highway Structures PDF Author: Elzly Technology Corporation
Publisher:
ISBN: 9780309480437
Category : Deicing chemicals
Languages : en
Pages : 77

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Book Description
Consolidates practical guidance on the detection and remediation of soluble salt contamination prior to coating steel highway structures. Soluble salts are those that dissociate in solution into anionic and cationic components. The soluble salts referenced in this guideline are soluble in water at nominal room temperatures. Soluble salts may be transferred to a steel bridge structure as an airborne aerosol (generally from marine or industrial sources), wind-blown debris, and debris transferred from vehicles or rainwater. In many cold climates, the most common source of soluble salts on bridges is deicing materials. The report presents a brief background on soluble salts as well as information in the form of responses to a series of practical questions that an inspector, contractor, or designer may pose. Appendices B through D of the report are also available in PowerPoint format.

Guidelines for Detection and Remediation of Soluble Salt Contamination Prior to Coating Steel Highway Structures

Guidelines for Detection and Remediation of Soluble Salt Contamination Prior to Coating Steel Highway Structures PDF Author: Elzly Technology Corporation
Publisher:
ISBN: 9780309480437
Category : Deicing chemicals
Languages : en
Pages : 77

Get Book Here

Book Description
Consolidates practical guidance on the detection and remediation of soluble salt contamination prior to coating steel highway structures. Soluble salts are those that dissociate in solution into anionic and cationic components. The soluble salts referenced in this guideline are soluble in water at nominal room temperatures. Soluble salts may be transferred to a steel bridge structure as an airborne aerosol (generally from marine or industrial sources), wind-blown debris, and debris transferred from vehicles or rainwater. In many cold climates, the most common source of soluble salts on bridges is deicing materials. The report presents a brief background on soluble salts as well as information in the form of responses to a series of practical questions that an inspector, contractor, or designer may pose. Appendices B through D of the report are also available in PowerPoint format.

Highway Research Abstracts

Highway Research Abstracts PDF Author:
Publisher:
ISBN:
Category : Highway engineering
Languages : en
Pages : 420

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Book Description


Thermally Sprayed Metal Coatings to Protect Steel Pilings

Thermally Sprayed Metal Coatings to Protect Steel Pilings PDF Author: James A. Ellor
Publisher: Transportation Research Board
ISBN: 0309088011
Category : Metal spraying
Languages : en
Pages : 169

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Book Description
"Research sponsored by the American Association of State Highway and Transportation Officials in cooperation with the Federal Highway Administration."

Steel Bridge Group

Steel Bridge Group PDF Author: Steel Construction Institute
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


Guide for Decontaminating Buildings, Structures, and Equipment at Superfund Sites

Guide for Decontaminating Buildings, Structures, and Equipment at Superfund Sites PDF Author:
Publisher:
ISBN:
Category : Decontamination (from gases, chemicals, etc.).
Languages : en
Pages : 268

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Book Description


Handbook of Hot-dip Galvanization

Handbook of Hot-dip Galvanization PDF Author: Peter Maaß
Publisher: John Wiley & Sons
ISBN: 3527636897
Category : Technology & Engineering
Languages : en
Pages : 460

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Book Description
Hot-dip galvanization is a method for coating steel workpieces with a protective zinc film to enhance the corrosion resistance and to improve the mechanical material properties. Hot-dip galvanized steel is the material of choice underlying many modern buildings and constructions, such as train stations, bridges and metal domes. Based on the successful German version, this edition has been adapted to include international standards, regulations and best practices. The book systematically covers all steps in hot-dip galvanization: surface pre-treatment, process and systems technology, environmental issues, and quality management. As a result, the reader finds the fundamentals as well as the most important aspects of process technology and technical equipment, alongside contributions on workpiece requirements for optimal galvanization results and methods for applying additional protective coatings to the galvanized pieces. With over 200 illustrated examples, step-by-step instructions, presentations and reference tables, this is essential reading for apprentices and professionals alike.

Guidelines for Drinking-water Quality

Guidelines for Drinking-water Quality PDF Author: World Health Organization
Publisher: World Health Organization
ISBN: 9789241545037
Category : Medical
Languages : en
Pages : 260

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Book Description
This volume describes the methods used in the surveillance of drinking water quality in the light of the special problems of small-community supplies, particularly in developing countries, and outlines the strategies necessary to ensure that surveillance is effective.

Engineering and Design

Engineering and Design PDF Author: Us Army Corps Of Engineers
Publisher: Military Bookshop
ISBN: 9781780397603
Category : Technology & Engineering
Languages : en
Pages : 192

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Book Description
This manual provides guidance on evaluating the condition of the concrete in a structure, relating the condition of the concrete to the underlying cause or causes of that condition, selecting an appropriate repair material and method for any deficiency found, and using the selected materials and methods to repair or rehabilitate the structure. Guidance is also included on maintenance of concrete and on preparation of concrete investigation reports for repair and rehabilitation projects. Considerations for certain specialized types of rehabilitation projects are also given.

Active Protective Coatings

Active Protective Coatings PDF Author: Anthony E. Hughes
Publisher: Springer
ISBN: 9401775400
Category : Technology & Engineering
Languages : en
Pages : 429

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Book Description
This book covers a broad range of materials science that has been brought to bear on providing solutions to the challenges of developing self-healing and protective coatings for a range of metals. The book has a strong emphasis on characterisation techniques, particularly new techniques that are beginning to be used in the coatings area. It features many contributions written by experts from various industrial sectors which examine the needs of the sectors and the state of the art. The development of self-healing and protective coatings has been an expanding field in recent years and applies a lot of new knowledge gained from other fields as well as other areas of materials science to the development of coatings. It has borrowed from fields such as the food and pharmaceutical industries who have used, polymer techniques, sol-gel science and colloidosome technology for a range encapsulation techniques. It has also borrowed from fields like hydrogen storage such as from the development of hierarchical and other materials based on organic templating as “nanocontainers” for the delivery of inhibitors. In materials science, recent developments in high throughput and other characterisation techniques, such as those available from synchrotrons, are being increasing used for novel characterisation – one only needs to look at the application of these techniques in self healing polymers to gauge wealth of new information that has been gained from these techniques. This work is largely driven by the need to replace environmental pollutants and hazardous chemicals that represent risk to humans such as chromate inhibitors which are still used in some applications.

Description and Sampling of Contaminated Soils

Description and Sampling of Contaminated Soils PDF Author: J. Russell Boulding
Publisher: Routledge
ISBN: 1351456148
Category : Technology & Engineering
Languages : en
Pages : 239

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Book Description
This second edition of EPA's bestselling book, Description and Sampling of Contaminated Soils: A Field Guide, Second Edition, has been revised and significantly expanded over the original edition. An ideal reference for anyone involved in site investigations, this guide describes how to determine the amount and extent of soil contamination and potential for movement of contaminants in the soil and groundwater. It contains checklists, tables, and step-by-step descriptions of methods and procedures for: Cost-effective, detailed site investigations for evaluating the potential for contaminant transport Field collection of information on soil engineering properties required for remediation selection and design This guide also features an adaptation of soil description procedures used by the U.S. Soil Conservation Service (SCS) for investigating contaminated sites. The SCS soil description and classification procedures, when used in combination with the Unified Soil Classification System currently used by geologists and engineers, greatly improves contaminated site assessments.