UConn Updates CT Leaders on Concrete Research

Earlier this month, a team of scientists from the University of Connecticut met with local leaders to discuss research collected over the past year regarding the state’s crumbling concrete c...

Quality Control Issues Plague Silver Line

According to the Washington Metro inspector general, new quality control concerns have been identified with the second phase work on Washington D.C. Metro’s Silver Line project.

University Sues over Stadium Defects

The University of Akron, located in Ohio, has filed a lawsuit against multiple companies over faulty concrete railings and cracking at its decade-old InfoCision Stadium–Summa Field.

Caution: Flooring and High Fly Ash In Concrete

by Letsfixconstruction.com

Is there a problem with flooring glued to concrete with a high fly ash content? Fly a...

Floored: Advance Actions Assure Acceptable Conditions

by Letsfixconstruction.com

The flooring industry is constantly challenged by the same repeating issues: installi...

True or False: When bacterial communities form in concrete, some bacteria can produce calcium carbonate for up to one year.

What organization used a contact stylus profilometer to create a standard?

Researchers at Visvesvaraya National Institute of Technology have reportedly developed a new technique for strengthening and healing concrete: this time, by utilizing watermelon seeds. Do you think the biocementation could prove beneficial to the industry?

In October, the National Institute of Standards and Technology awarded the University of Connecticut $768,000 in federal funding for the continued research on premature degradation of concrete foundations containing pyrrhotite. Do you think the grant will help UConn develop a reliable and efficient way of testing the corrosive mineral?

What must specifiers consider when selecting and using sealants and grouts to fill gaps and seal concrete structures?

I’ve heard about using crystalline admixture or crystalline materials on top of concrete to fill voids and make the substrate less permeable. When is this desirable, and what is the best way to use these materials?

In Transit — Materials Selection for Transportation Terminals

from D+D In Depth, November 2017 ; by ALLEN ZIELNIK, ATLAS MATERIAL TESTING TECHNOLOGY LLC

While the scale and scope of transportation terminals can vary greatly, they all need...

Suitable For Polish? Specifying A Finished Floor Surface

from D+D Print, Spring 2017 ; by John Kazalonis, Consultant

Approaching the issues involved with polished concrete from the contractor’s point of...

World of Concrete - Europe

April 20 - April 25, 2015

Free Webinar: Polyurea Application for Excessively Cracked Concrete

January 15, 2014

World of Concrete 2013

February 5 - February 8, 2013

Architectural Coatings: A PaintSquare Video Education Series

A collection of archived webinars focused on architectural coatings.

Concrete: A PaintSquare Video Education Series

A collection of archived webinars focused on concrete coatings and maintenance.