The accuracy and appropriateness of manual methods of detecting delamination is compared with that of a commercial delamination detection device in wide-spread use. A single, heavy chain …

Apr 1, 2025 · The American Concrete Institute (ACI) is a leading authority and resource worldwide for the development and distribution of consensus-based standards, technical resources, …

Lightweight Concrete Delamination: Causes, Identification, Repairs, and Solutions ACI Session: Honoring Bruce Suprenant Ron Kozikowski North S.Tarr Concrete Consulting April 4, 2023 …

The attenuated signals in the deteriorated regions, resulting from dissipated electromagnetic energy, signify the presence of chlorides, racking, and delamination in the deck concrete.

Horizontal surface repair is common on slabs either elevated or on grade. Deterioration may be caused by corro-sion of embedded reinforcement resulting in delamination and spalling. Other …

Oct 24, 2009 · Just a quick question to all of you out there. How many of you check and seal around your windows every season, or have your windows been sealed properly at the …

In my experience, 2.9% was the lowest total air content attributed to delamination. And the risk jumps with each percent increase, such that at 6% air content is very risky, and at air contents …

The American Concrete Institute (ACI) is a leading authority and resource worldwide for the development and distribution of consensus-based standards, technical resources, educational …

Jul 1, 2023 · Title: Concrete Q&A: A Hard Look at “Hard Troweling” of Air-Entrained Concrete Author (s): Publication: Concrete International Volume: 45 Issue: 7 Appears on pages (s): 71 …

Jul 1, 2008 · Title: Minimally Invasive Delamination Repairs Author (s): Nelson R. Tonet Publication: Concrete International Volume: 30 Issue: 7 Appears on pages (s): 50-51 …