THE KAISER EFFECT OF GRANITE CAUSED BY VARIOUS LOADING METHODS

Autor:	Sakuro Murayama, Kazutoshi Michihiro, Jiro Saito, Hisaya Yoshioka
Rok vydání:	1985
Předmět:	Acoustic emission Residual strain Mineralogy Geotechnical engineering Rock mass classification health care economics and organizations Geology
Zdroj:	Doboku Gakkai Ronbunshu. 1985:107-112
ISSN:	1882-7187 0289-7806
DOI:	10.2208/jscej.1985.364_107
Popis:	In order to know the Kaiser effect of AE (Acoustic Emission) in triaxial directions of a rock mass, the Kaiser effect of AE in the granite specimens were investigated by applying the compressive pre-stresses of various intensities repeatedly on the respective directions to the specimens.From the testing results, it was found that the pre-compressed principal stresses were precisely estimated by the Kaiser effect, provided the specimens had been repeatedly pre-compressed until the increment of the residual strain ceased.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b2bdcdaba97911b18e7b5b189d1dc6bc https://doi.org/10.2208/jscej.1985.364_107 Zobrazit plný text záznamu