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Continuous damage model for load-response estimation of concrete

✍ Scribed by K.E. Løland

Publisher
Elsevier Science
Year
1980
Tongue
English
Weight
364 KB
Volume
10
Category
Article
ISSN
0008-8846

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✦ Synopsis

Estimation of the stress-strain relationship for concrete in uniaxial tension is done by means of a semiempirical damage model.

The damage is a measure of the relative portion of pores and cracks in the material.

The model is related to stress-strain curves published by Evans and Marathe (3).

Spennings-t~yningssammenhengen

for betong utsatt for enaksial strekkbelastning er fremstilt ved hjelp aven semiempirisk skade-modell.

Skaden er et m~l for den relative andel porer og sprekker i materialet.

Modellen er relatert til eksperimentelle spenning-t~yningskurver publisert av Evans og Marathe (3).

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