ISO-19044 › Test methods for fibre-reinforced cementitious composites - Load-displacement curve using notched specimen
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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.
To find similar documents by classification:
83.120 (Reinforced plastics Materials for the reinforcement of plastics, see 59.100)
91.100.30 (Concrete and concrete products Including admixtures)
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Document Number
ISO 19044:2024
Revision Level
2ND EDITION
Status
Current
Publication Date
Dec. 1, 2024
Committee Number
ISO/TC 71/SC 6