AWS C2.20/C2.20M
English -- Specificatiopn for Thermal Spraying Zinc Anodes on Steel Reinforced Concrete - 2nd Edition
Organization:
AWS - American Welding Society
Year: 2016
Abstract: Scope: This standard covers the application of zinc thermal spray coatings to steel reinforced concrete using arc and flame spray equipment. The application of the zinc on steel reinforced concrete requires an electrical connection to the steel reinforcement. Although other metals can also be applied with these methods and equipment, at this time the standard only covers zinc and zinc alloys. This standard is formatted as an industrial process instruction: job description, safety, Pass/Fail Job Reference Standard, feedstock materials, equipment, a step-by-step process instruction for surface preparation, thermal spraying, quality control (QC), and a Job Control Record. This standard is based on the literature, equipment, process developments, and industrial practices known at the time of publication. This standard does not cover the design standards or recommended practices for cathodic protection (CP) systems. The design of a CP system for reinforced concrete structures, including the connection of the zinc coating to the steel reinforcement, should be undertaken by an experienced and qualified Corrosion Engineer. Table 1 summarizes inspection, test methods, and acceptance criteria that shall be employed.
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AWS C2.20/C2.20M
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contributor author | AWS - American Welding Society | |
date accessioned | 2017-10-18T11:03:31Z | |
date available | 2017-10-18T11:03:31Z | |
date copyright | 2016.01.01 | |
date issued | 2016 | |
identifier other | PRKCYFAAAAAAAAAA.pdf | |
identifier uri | https://yse.yabesh.ir/std/handle/yse/234346 | |
description abstract | Scope: This standard covers the application of zinc thermal spray coatings to steel reinforced concrete using arc and flame spray equipment. The application of the zinc on steel reinforced concrete requires an electrical connection to the steel reinforcement. Although other metals can also be applied with these methods and equipment, at this time the standard only covers zinc and zinc alloys. This standard is formatted as an industrial process instruction: job description, safety, Pass/Fail Job Reference Standard, feedstock materials, equipment, a step-by-step process instruction for surface preparation, thermal spraying, quality control (QC), and a Job Control Record. This standard is based on the literature, equipment, process developments, and industrial practices known at the time of publication. This standard does not cover the design standards or recommended practices for cathodic protection (CP) systems. The design of a CP system for reinforced concrete structures, including the connection of the zinc coating to the steel reinforcement, should be undertaken by an experienced and qualified Corrosion Engineer. Table 1 summarizes inspection, test methods, and acceptance criteria that shall be employed. | |
language | English | |
title | AWS C2.20/C2.20M | num |
title | English -- Specificatiopn for Thermal Spraying Zinc Anodes on Steel Reinforced Concrete - 2nd Edition | en |
type | standard | |
page | 48 | |
status | Active | |
tree | AWS - American Welding Society:;2016 | |
contenttype | fulltext |