Artificial Intelligence to Investigate Properties of Concrete Mixtures Incorporating Recycled Aggregate Concrete
The use of recycled concrete aggregate (RCA) in
concrete production can lead to a significant reduction in the Modulus of Elasticity (MOE).
11-Feb-2019 2:15 PM EST
Add to Favorites
Evaluation of Prestressed Concrete Bridges under Light Rail Loading
A field work study of four bridges in Denver, Colorado was conducted to assess the behavior of prestressed concrete bridges carrying light rail transit loadings.
20-Dec-2018 2:00 PM EST
Add to Favorites
Effect of Geopolymer Aggregate on Strength and Microstructure of Concrete
The geopolymer investigated in this research shows potential as a lightweight coarse aggregate for concrete, with the additional benefit of reducing the environmental impact of fly ash from coal-fired power generation.
5-Dec-2018 1:00 PM EST
Add to Favorites
Controlling Mass Concrete Effects in Large Diameter Drilled Shafts Using Full Length Central Void
A team of researchers, contractors, and state materials engineers concluded that the simple process of casting large diameter drilled shafts with a central void completely eliminated mass concrete conditions that can accompany large concrete...
30-Aug-2018 10:15 AM EDT
Add to Favorites
Effects of Moisture, Temperature, and Freezing-and-Thawing on Alkali-Silica Reaction
Controlling or limiting the internal relative humidity (moisture) within concrete may prevent deterioration from occurring, or slow ongoing deterioration.
6-Aug-2018 10:00 AM EDT
Add to Favorites
High-Volume Recycled Materials for Sustainable Transportation Infrastructure
The use of recycled concrete aggregate (RCA) in new concrete production can minimize the environmental impact associated with the construction industry.
23-May-2018 2:00 PM EDT
Add to Favorites
Service-Load Behavior of Precast/Prestressed Concrete Beams with High-Quality Recycled Concrete Aggregates
The use of discarded/rejected precast concrete represents a significant opportunity as a source for clean recycled concrete aggregates with consistent properties and high quality.
3-May-2018 1:30 PM EDT
Add to Favorites
Sustainability of Recycled Concrete Aggregate
The use of mineral admixtures in concrete produced with treated recycled concrete aggregate enhances both the mechanical and durability properties leading to sustainable development.
29-Mar-2018 9:00 AM EDT
Add to Favorites
see all news
