TY - GEN
T1 - FRACTURE MEASUREMENTS OF CEMENTITIOUS COMPOSITES.
AU - Mai, Y. W.
PY - 1985
Y1 - 1985
N2 - A state-of-the-art review is given on the application of both linear and non-linear elastic fracture mechanics parameters for characterising the fracture behaviour of cementitious composites. Experimental techniques for the measurement of these fracture parameters are discussed and critically assessed in relation to fibre cements, mortars and concretes. It is shown that the fracture behaviour is best described by the R-curve which is believed to be a material property provided that certain size requirements are met. Theoretical models for the prediction of R-curves are considered. Some recent experimental results on fracture measurements of asbestos and cellulose fibre cements are also described. In particular, the effects of specimen size, geometry and environment on the R-curve are given.
AB - A state-of-the-art review is given on the application of both linear and non-linear elastic fracture mechanics parameters for characterising the fracture behaviour of cementitious composites. Experimental techniques for the measurement of these fracture parameters are discussed and critically assessed in relation to fibre cements, mortars and concretes. It is shown that the fracture behaviour is best described by the R-curve which is believed to be a material property provided that certain size requirements are met. Theoretical models for the prediction of R-curves are considered. Some recent experimental results on fracture measurements of asbestos and cellulose fibre cements are also described. In particular, the effects of specimen size, geometry and environment on the R-curve are given.
UR - http://www.scopus.com/inward/record.url?scp=0022237215&partnerID=8YFLogxK
U2 - 10.1007/978-94-009-5121-1_13
DO - 10.1007/978-94-009-5121-1_13
M3 - Conference article published in proceeding or book
AN - SCOPUS:0022237215
SN - 9024731763
SN - 9789024731763
T3 - NATO ASI Series, Series E: Applied Sciences
SP - 399
EP - 429
BT - NATO ASI Series, Series E
PB - Martinus Nijhoff Publ
ER -