Effects of New and Recycled Polyester Fibers on Concrete Drying Shrinkage

An experimental study evaluates the impact of adding new and recycled polyester fibers on the drying shrinkage and cracking of concrete. The research likely contains tabular data from tests measuring compressive strength and shrinkage stress. It was authored by Hinoel Zamis Ehrenbring and is available via Open Access.

Use Cases

• Predicting concrete cracking potential based on fiber type and content mentioned in the description.
• Comparing the performance of recycled versus virgin polyester fibers in reducing shrinkage.
• Analyzing the relationship between fiber reinforcement and compressive strength in cementitious matrices.

Strengths

• The abstract provides specific quantitative results, such as an 80% reduction in crack formation with recycled fibers.
• The description details a controlled experimental method, the restricted ring test, for evaluating shrinkage.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Last update date is unknown; freshness unverified.

Provenance

Source

Hinoel Zamis Ehrenbring

Collection Method

Experimental laboratory study, likely involving the restricted ring test and compressive strength measurements.