Sökning: id:"swepub:oai:DiVA.org:ltu-5789" >
A theoretical model...
A theoretical model for Kaiser effect in rocks
-
- Tang, C. A. (författare)
- Center for Rockbursts and Induced Seismicity Research, Northeastern University, P.R. of China; Non-linear Mechanics Laboratory, China Academy of Science, P.R of China
-
- Chen, Z.H. (författare)
- Center for Rockbursts and Induced Seismicity Research, Northeastern University, P.R. of China; Non-linear Mechanics Laboratory, China Academy of Science, P.R of China
-
- Hu, X.H. (författare)
- Center for Rockbursts and Induced Seismicity Research, Northeastern University, P.R. of China; Non-linear Mechanics Laboratory, China Academy of Science, P.R of China
-
visa fler...
-
- Li, Chunlin (författare)
- Luleå tekniska universitet
-
visa färre...
-
Luleå tekniska universitet Center for Rockbursts and Induced Seismicity Research, Northeastern University, PR. of China; Non-linear Mechanics Laboratory, China Academy of Science, P.R of China (creator_code:org_t)
- Springer Science and Business Media LLC, 1997
- 1997
- Engelska.
-
Ingår i: Pure and Applied Geophysics. - : Springer Science and Business Media LLC. - 0033-4553 .- 1420-9136. ; 150:2, s. 203-215
- Relaterad länk:
-
https://urn.kb.se/re...
-
visa fler...
-
https://doi.org/10.1...
-
visa färre...
Abstract
Ämnesord
Stäng
- The mechanism of Kaiser effect was studied with the aid of a damage model for rock. Recognizing that the AE counts are transient elastic waves due to local damage of the rock, the quantitative relation between AE counts and statistical distribution of the local strength of the rock has been established. Subsequently, according to Damage Theory, an expression for Kaiser Effect under uniaxial stress state was derived from the model. This is found to be in good agreement with the experimental results.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik -- Annan samhällsbyggnadsteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Civil Engineering -- Other Civil Engineering (hsv//eng)
Nyckelord
- Kaiser effect
- acoustic emission
- rock failure
- damage
- seismicity
- non-linearity
- Mining and Rock Engineering
- Gruv- och berganläggningsteknik
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
Hitta via bibliotek
Till lärosätets databas