A STATISTICAL THEORY OF BRITTLE FRACTURE FOR ROCK MATERIALS .I. BRITTLE FAILURE UNDER HOMOGENEOUS AXISYMMETRIC STATES OF STRESS

被引：26

作者：

BRADY, BT

机构：

[1] Colorado School of Mines, Golden, CO

来源：

INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES | 1969年 / 6卷 / 01期

关键词：

D O I：

10.1016/0148-9062(69)90027-8

中图分类号：

P5 [地质学];

学科分类号：

0709 ; 081803 ;

摘要：

A criterion of brittle fracture is formulated for rock materials displaying a tight pore structure. It is assumed that total fracture occurs when the average value of the total volumetric microcrack strain attains a critical value. The results and conclusions of the analysis are compared with existing theories of brittle fracture. © 1969.

引用

页码：21 / &

共 21 条

[1] THE VELOCITY OF COMPRESSIONAL WAVES IN ROCKS TO 10-KILOBARS .1. [J].

BIRCH, F .

JOURNAL OF GEOPHYSICAL RESEARCH, 1960, 65 (04) :1083-1102

[2] VELOCITY OF COMPRESSIONAL WAVES IN ROCKS TO 10 KILOBARS, .2. [J].

BIRCH, F .

JOURNAL OF GEOPHYSICAL RESEARCH, 1961, 66 (07) :2199-+

[3]

Brace W.F, 1964, BRITTLE FRACTURE ROC, P110

[4]

BRACW WF, 1963, J GEOPHYS RES, V68, P3309

[5]

BRADY BT, 9 P ROCK MECH S

[6] EFFECT OF POLYAXIAL STRESS STATES ON FAILURE STRENGTH OF ALUMINA CERAMICS [J].

BROUTMAN, LJ ;

CORNISH, RH .

JOURNAL OF THE AMERICAN CERAMIC SOCIETY, 1965, 48 (10) :519-&

[7]

FISHER JC, 1947, T AIME, P546

[8]

Frenkel JI, 1943, J PHYS-USSR, V7, P108

[9]

Griffith A.A., 1920, PHILOS T ROYAL SOC L, V221, P163, DOI DOI 10.1098/RSTA.1921.0006

[10]

HUBBERT MK, 1959, GEOL SOC AM BULL, V70, P115

← 1 2 3 →