Basic Parameters of CDP: Flexural Performance of Fiber-Reinforced Concrete Slabs

Chunxiang Guo published experimental data on the flexural performance of reinforced concrete slabs on figshare in 2026. The dataset likely contains parameters from four-point bending tests on five slab specimens reinforced with carbon and glass fiber mesh fabrics at different areal densities. Results include measurements of cracking load, yield load, and ultimate load, with performance improvements quantified up to 114.2%.

Use Cases

• Compare the mechanical performance of carbon versus glass fiber mesh based on the described cracking load, yield load, and ultimate load improvements.
• Model the effect of fiber areal density on flexural performance based on the described tests at 120 g/m² and 240 g/m².
• Validate finite element models of concrete slabs using the experimental crack development and deflection behavior described.
• Optimize the design of fiber-reinforced concrete slabs based on the quantified performance enhancements described.

Strengths

• Experimental results include specific performance improvements: cracking load increased by 14.2% to 114.2%, yield load by 21.3% to 48.7%, and ultimate load by 1.4% to 21.4%.
• The dataset compares two fiber types (carbon and glass) and two areal densities (120 g/m² and 240 g/m²), providing a basis for comparative analysis.
• Finite element models developed in ABAQUS were validated against experimental results, suggesting a link between simulation and empirical data.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset is very small (5.5 KB), indicating limited scope.

Provenance

Source

Chunxiang Guo

Collection Method

Experimental investigation via four-point bending tests on five slab specimens.

Freshness

Last updated 2026-05-18 17:24:34; freshness should be verified.