Скачать или смотреть Discrete Galvanic Anodes Design

How to Use Galvanic Anodes to Extend the Life of New Concrete Structures

Galvanic anodes in a brand-new structure? Thinking ahead about corrosion allows asset owners to be prepared for its eventuality while also removing the otherwise unavoidable repair cost and downtime. George Sergi, the father of the original embedded galvanic anode for concrete, has prepared a How-to presentation for identifying high-risk elements and utilizing maintenance-free galvanic protection to extend the service life of concrete structures without the need for repair. This presentation is most beneficial for those currently specifying systems, those new to the industry or with a general interest in galvanic technology.

0:00 Intro
3:47 Outline
5:11 Leicester Bridge Data Review
10:28 Anode Consumption over 25 years
12:28 Effect of Temperature
16:25 Anode Activation Methods
18:17 Design Parameters
23:28 Calculating Current Density
25:57 Helm & Raupach research findings
32:37 Steel Density Calculations
36:28 Corrosion Control Design
42:27 Designing for New Construction
48:25 Where to Apply CP & Project Examples
52:13 Q&A