Crack opening analysis using X-rays CT data

K. Sugawara; A. Sato; Y. Obara; Hideki Shimada

Crack opening analysis using X-rays CT data

K. Sugawara, A. Sato, Y. Obara, Hideki Shimada

Earth Resources Engineering

Research output: Contribution to conference › Paper › peer-review

Abstract

Crack Projection Method is proposed for the crack opening measurement of rocks, using the 3-dimensional data of the linear absorption coefficient given by the X-rays Computerized Tomography. As an application, the crack propagation k me SteTRodTst specimen is analyzed, and the fracture process zone is successfully evaluated from the comparison of the permanent crack opening to the elastic crack opening.

Original language	English
Pages	1019-1022
Number of pages	4
Publication status	Published - Jan 1 1999
Event	9th International Society for Rock Mechanics Congress, ISRM 1999 - Paris, France Duration: Aug 25 1999 → Aug 28 1999

Other

Other	9th International Society for Rock Mechanics Congress, ISRM 1999
Country/Territory	France
City	Paris
Period	8/25/99 → 8/28/99

All Science Journal Classification (ASJC) codes

Geology
Geotechnical Engineering and Engineering Geology

Cite this

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title = "Crack opening analysis using X-rays CT data",

abstract = "Crack Projection Method is proposed for the crack opening measurement of rocks, using the 3-dimensional data of the linear absorption coefficient given by the X-rays Computerized Tomography. As an application, the crack propagation k me SteTRodTst specimen is analyzed, and the fracture process zone is successfully evaluated from the comparison of the permanent crack opening to the elastic crack opening.",

author = "K. Sugawara and A. Sato and Y. Obara and Hideki Shimada",

year = "1999",

month = jan,

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language = "English",

pages = "1019--1022",

note = "9th International Society for Rock Mechanics Congress, ISRM 1999 ; Conference date: 25-08-1999 Through 28-08-1999",

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T1 - Crack opening analysis using X-rays CT data

AU - Sugawara, K.

AU - Sato, A.

AU - Obara, Y.

AU - Shimada, Hideki

PY - 1999/1/1

Y1 - 1999/1/1

N2 - Crack Projection Method is proposed for the crack opening measurement of rocks, using the 3-dimensional data of the linear absorption coefficient given by the X-rays Computerized Tomography. As an application, the crack propagation k me SteTRodTst specimen is analyzed, and the fracture process zone is successfully evaluated from the comparison of the permanent crack opening to the elastic crack opening.

AB - Crack Projection Method is proposed for the crack opening measurement of rocks, using the 3-dimensional data of the linear absorption coefficient given by the X-rays Computerized Tomography. As an application, the crack propagation k me SteTRodTst specimen is analyzed, and the fracture process zone is successfully evaluated from the comparison of the permanent crack opening to the elastic crack opening.

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M3 - Paper

AN - SCOPUS:85059307746

SP - 1019

EP - 1022

T2 - 9th International Society for Rock Mechanics Congress, ISRM 1999

Y2 - 25 August 1999 through 28 August 1999

ER -

Crack opening analysis using X-rays CT data

Abstract

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All Science Journal Classification (ASJC) codes

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