PaintSquare.com
Follow us on Twitter Follow us on LinkedIn Like us on Facebook Follow us on Instagram Visit the TPC Store
Search the site

 


JPCL January 2018

 
JPCL January 2018


View the Digital Edition of this Issue

Preventing Crevice Corrosion in New and Existing Steel Structures

by Eric Shoyer and Pete Ault, Elzly Technology Corporation; and Peter McDonagh and Brian Prazenka, Triborough Bridge and Tunnel Authority

Bolted joints in steel structures contain multiple crevices between the bolted members and the fasteners that are typically more susceptible to corrosion than flat surfaces, and difficult to properly coat. This article will evaluate the effectiveness of various coating practices at mitigating corrosion around these joints.


On the Corrosion Effects of Reblasted Steel

by Carl Reed and Sarah Olthof, GPI Laboratories, Inc.; and Kat Coronado and Heather Cui, International Paint, LLC

It is not uncommon during the course of abrasive-blast surface preparation to overblast and create a blast profile that is over and above the defined specification. This article describes a study that takes a closer look at the topography of a surface (before and after reblasting an over-blasted profile) and determines how this topography might affect the corrosion protection of a coating.


Thin-Film Coatings for Protecting Reinforced Concrete Bridge Elements

by Bobby Meade, Greenman Pedersen, Inc.; Derrick Castle, The Sherwin-Williams Company; and Theodore Hopwood II and Sudhir Palle, University Of Kentucky

Steel reinforced concrete bridge components are deteriorating prematurely, especially in marine and snow/ice zones of the U.S. The primary cause of this deterioration is chloride intrusion into the concrete. The authors discuss research that has shown that penetrating sealers can provide some protection to the concrete but are not as effective as thin-film coatings in retarding chloride intrusion.


Plus...


SSPC On the Front Line

Introducing Two New Training Courses at SSPC 2018


Top of the News


Coatings Conversation


Focus On: FRPs for Bridges

by Gregg Blaszak, P.E., Milliken Infrastructure Solutions, LLC


   
Advertisements
 
Carboline Company
 
Carboline launches new website!
 
The completely revamped website, offers quick and easy access to essential product information and is now mobile-friendly.
 

 
Fischer Technology Inc.
 
Maximize Profits by Monitoring Coating Thickness
 
Learn more by contacting Fischer Technology today: 1.860.683.0781
 

 
KTA-Tator, Inc. - Corporate Office
 
New KTA Pipeline Inspection Kit
 
• Defelsko standard memory body
• Positector FTS 0-250 mils, cabled dry film thickness probe
• NEW Positector Shore D hardness probe
• All essential inspection equipment!
Visit www.ktagage.com
 

 
SAFE Systems, Inc.
 
Portable Dust Collectors for Tough Environments
 
Trailer and skid-mounted models in numerous sizes, powered by electric and/or diesel. Sloped roofs, multiple dust inlets, high static, dampered fans. Lockable power & drive compartments.
 

 
Blastox/The TDJ Group, Inc.
 
Blastox® - One Step Lead Abatement
 
Sandblast additive delivered to jobsite pre-blended to eliminate hazardous abrasive wastes. Why mix, meter or apply at the job-site? Blast with ease and
Let your painters paint!
1(800)-252-7869
 

 
BASF
 
New resins from BASF will have metals loving water!
 
Excellent corrosion resistance, low VOC, high gloss, thin films www.basf.us/industrialcoatings dpsolutions@basf.com 800-231-7868
 

 
SABRE Autonomous Solutions
 
Introducing the ALPHA1 Blasting Robot
 
Once installed and commissioned – simply
SCAN PLAN BLAST.
 

 
Sky Climber, LLC
 
Solutions in Suspended Access
 
Safely reach workspaces regardless of size or purpose with our full line of Hoists, modular Platforms, and versatile Workcages.
 

 
Absolute Equipment/Grand Rental Station
 
TIER 4 EQUIPMENT
 
We have Tier 4 Equipment including Air Compressors & Generators for Sale & Rent! Your job may now require Tier-4. www.absoluteequip.com or Call 412-931-6655.
 

 
CHLOR*RID International Inc.
 
SOLUTIONS THAT WORK
 
Companies that invest in corrosion control use CHLOR RID products
  • Soluble salt removal liquid
  • Test kits to verify contamination levels
  • Surface passivation to hold the blast
INFO@CHLOR-RID.COM 800.422.3217
 

 
 
 
 

Technology Publishing Co., 1501 Reedsdale Street, Suite 2008, Pittsburgh, PA 15233

TEL 1-412-431-8300  • FAX  1-412-431-5428  •  EMAIL webmaster@paintsquare.com


The Technology Publishing Network

Durability + Design PaintSquare the Journal of Protective Coatings & Linings Paint BidTracker

 
EXPLORE:      JPCL   |   PaintSquare News   |   Interact   |   Buying Guides   |   Webinars   |   Resources   |   Classifieds
REGISTER AND SUBSCRIBE:      Free PaintSquare Registration   |   Subscribe to JPCL   |   Subscribe to PaintSquare News
MORE:      About PaintSquare.com   |   Privacy Policy (Updated 5/24/2018)   |   Terms & Conditions   |   Support   |   Site Map   |   Search   |   Contact Us