- Lightweight Concrete Delamination: Causes, Identification, Repairs, and . . .
Lightweight Concrete Delamination: Causes, Identification, Repairs, and Solutions ACI Session: Honoring Bruce Suprenant Ron Kozikowski North S Tarr Concrete Consulting April 4, 2023 What Makes a Suprenant??
- PowerPoint Presentation
The attenuated signals in the deteriorated regions, resulting from dissipated electromagnetic energy, signify the presence of chlorides, racking, and delamination in the deck concrete
- Presentation - American Concrete Institute
Delamination Detection with IE Depends on the variation in the stress wave (P-wave) propagation in solid medium for Delaminated regions reflect the mechanical stress wave differently than sound regions Using only this feature may result in inconsistent classification of signals Unsupervised learning
- ACI Foundation Funds 11 New Research Projects
The ACI Foundation’s Concrete Research Council (CRC) selected 11 research projects to receive grants this year The CRC seeks concrete research projects
- concrete delamination Topic
The American Concrete Institute (ACI) is a leading authority and resource worldwide for the development and distribution of consensus-based standards, technical resources, educational programs, certification programs, and proven expertise for individuals and organizations involved in concrete design, construction, and materials, who share a commitment to pursuing the best use of concrete
- Air tests for non-air-entrained concrete
Concrete mixtures for slabs do not commonly contain air-entraining admixture, however, the presence of other admixtures could unintentionally entrain air in concrete and cause delamination
- Concrete Q A
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 above 8%, it’s nearly impossible to avoid creating blisters and or delaminations
- International Concrete Abstracts Portal
International Concrete Abstracts Portal The International Concrete Abstracts Portal is an ACI led collaboration with leading technical organizations from within the international concrete industry and offers the most comprehensive collection of published concrete abstracts
|