๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The use of acoustic emission in fracture mechanics applied to concrete

โœ Scribed by P. Rossi; J.L. Robert; J.P. Gervais; D. Bruhat

Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
1012 KB
Volume
35
Category
Article
ISSN
0013-7944

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

The use of acoustic emission in fracture
The use of acoustic emission in fracture mechanics applied to concrete
โœ P Rossi; J.L Robert; J.P Gervais; D Bruhat ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 95 KB

Abatraet-The new failure criterion of rock in plastic strain space is presented upon previous experiment results and the hypothesis that dissipation energy in a material causes failure. The main characteristics and applications to rocks of the criterion are discussed. The criterion can well explain

Fracture toughness determination of conc
Fracture toughness determination of concrete by use of breakoff tester and acoustic emission technique
โœ T. Hashida; H. Takahashi; S. Kobayashi; Y. Fukugawa ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 712 KB

The breakoff test method was developed as an in-situ testing procedure for determining the fracture toughness of concrete in a structure. The testing procedure involves breaking a notched cylindrical core that is drilled into the concrete. The breakoff tester was used to apply a load to the concrete

Fracture mechanics concepts applied to m
Fracture mechanics concepts applied to moment capacity and rotational capacity of reinforced concrete beams
โœ Arne Hillerborg ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 643 KB

The theoretical stress-strain relation in the compression zone of a concrete beam is determined by means of an approximate application of a model with strain softening and localization, i.e. with the descending branch described as a stress-deformation relation instead of a stress-strain relation. Th

Development of the theory of acoustic em
Development of the theory of acoustic emission by propagating cracks in terms of fracture mechanics
โœ M.V. Lysak ๐Ÿ“‚ Article ๐Ÿ“… 1996 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 602 KB

Akaract--This paper presents the generalized results obtained in investigations of growing crack acoustic emission (AE) from a standpoint of fracture mechanics. The models of crack initiation and subcritical growth in quasi-brittle materials were elaborated for this purpose. Non-stationary dynamic p

The application of fracture mechanics to
The application of fracture mechanics to prestressed concrete pressure vessels
โœ G.D.T. Carmichael; K. Jerram ๐Ÿ“‚ Article ๐Ÿ“… 1973 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 411 KB

A fracture mechanics approach has been used to predict the approximate extent of cracking in a prestressed concrete pressure vessel subject to overpressure. The stress intensity factor has been calculated by means of the crack closure work concept and finite element stress analysis for a range of cr