Measurement of Properties of Fiber Reinforced Concrete - Free
ACI 544.2R-89 is a now-withdrawn guideline from the American Concrete Institute titled "Measurement of Properties of Fiber Reinforced Concrete." It was one of the earliest comprehensive documents providing standard test methods for characterizing concrete reinforced with discontinuous fibers (steel, glass, synthetic). aci 544.2r-89
The impact of ACI 544.2R-89 on the construction industry has been significant. The report: Measurement of Properties of Fiber Reinforced Concrete -
While it is a foundational document, research often cites ACI 544.2R-89 for its and scatter in data, particularly regarding the drop-weight impact test. Modern researchers frequently propose "Modified ACI Drop-Weight" methods to improve repeatability and accuracy. Availability & Reference aci 544.2r-89
Thus, ACI 544.2R-89 represents the of FRC testing standardization.