๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Correlation of fracture process zone and tension softening behavior in concrete


Book ID
123603509
Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
164 KB
Volume
24
Category
Article
ISSN
0963-8695

No coin nor oath required. For personal study only.


๐Ÿ“œ SIMILAR VOLUMES


Size effects, process zone and tension s
โœ K.P. Chong; V.C. Li; H.H. Einstein ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 800 KB

In this paper we review experimental and field observations of the process zone, 4, size dependence in concrete and rock and suggest that a valid K,, test for such materials may require impractically large specimen sizes. Direct application of linear elastic fracture mechanics (LEFM) to toughness te

Fracture behavior of shear key structure
โœ Yoshio Kaneko; Victor C. Li ๐Ÿ“‚ Article ๐Ÿ“… 1993 ๐Ÿ› Springer Netherlands ๐ŸŒ English โš– 842 KB

The objective of this paper is to investigate the fracture behavior of short fiber reinforced ceramic structures by means of the fracture mechanics approach. In this paper, structural stability in relation to crack growth in shear key structures with a softening process zone under effectively bendin

Experimental determination of the fractu
โœ Luigi Cedolin; Sandro Dei Poli; Ivo Iori ๐Ÿ“‚ Article ๐Ÿ“… 1983 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 524 KB

The determination of the fracture process zone in concrete is a difficult experimental problem, because the resulting deformation is strongly localized and cannot be measured adequately by strain-gages or coarse moir4 techniques. The preliminary results of an experimental study of the strain field i

Meso-scale approach to modelling the fra
โœ Peter Grassl; Milan Jirรกsek ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 931 KB

A meso-scale analysis is performed to determine the fracture process zone of concrete subjected to uniaxial tension. The meso-structure of concrete is idealised as stiff aggregates embedded in a soft matrix and separated by weak interfaces. The mechanical response of the matrix, the inclusions and t