prBAS ISO 19044:2026
Test methods for fibre-reinforced cementitious composites — Load-displacement curve using notched specimen
General information
Status:Project
Number of pages:14
Adoption method:Korice
Language:engleski
Edition:2.
Realization date:21.10.2025
Forseen date for next stage code:29.10.2025
Technical committee:BAS/TC 21, Concrete and related products
ICS:
91.100.30, Concrete and concrete products
83.120, Reinforced plastics
83.120, Reinforced plastics
Abstract
This document specifies the test method for the load-displacement curves of fibre-reinforced cementitious composites (FRCC) by three-point loading of notched prisms. The main purpose of this test is to evaluate the tension softening curve of FRCC.
NOTE 1 Both crack mouth opening displacement (CMOD) and load point displacement (LPD) are specified as the displacement in load-displacement curves, but measurement of both might not be necessary. Either can be selected depending on the purpose of measurement.
NOTE 2 Three-point bending test using notched specimen generally provides higher results than those observed in four-point bending test, in which the fracture occurs at the weakest point of the specimen.
Lifecycle
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Original document and degree of correspondence
ISO 19044:2024, identical
Relation to BAS standards
Work material
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