Notch-Dependent Fracture Response and Critical Crack Development of Fiber-Reinforced Concrete: A Linked Two-Parameter and Double-K Assessment

Description

This dataset contains the experimental data and principal derived results supporting the study “Notch-Dependent Fracture Response and Critical Crack Development of Fiber-Reinforced Concrete: A Linked Two-Parameter and Double-K Assessment.” The dataset includes specimen-level peak-load and nominal splitting fracture-stress data for reference concrete (REF) and steel-fiber (SF), basalt-fiber (BF), and polypropylene-fiber (PPF) reinforced concretes tested using centrally notched split-tension cube specimens with full initial notch lengths of 15, 25, and 35 mm. It also includes compressive-strength data, statistical analysis outputs, assumption checks, Two-Parameter Fracture Model (TPFM) results, reconstructed effective critical crack-development parameters, linked Double-K fracture parameters, and sensitivity-analysis results. All experimentally verified observations are retained in the dataset. Derived fracture parameters correspond to the analytical procedures described in the associated manuscript. The workbook includes a README worksheet describing the organization, variables, units, and analytical scope of the individual worksheets.

Institutions

• Dicle University

  Diyarbakır Province, Diyarbakır

Categories

Licence