Comprehensive Study of Sandstone Dynamic Strength Based on the Incubation Time Criterion

被引：0
|
作者：
A. N. Martemyanov
Yu. V. Petrov
机构：
[1] St. Petersburg State University,
[2] Institute for Mechanics at the Lobachevsky State University of Nizhny Novgorod,undefined
来源：
Journal of Applied Mechanics and Technical Physics | 2019年 / 60卷
关键词：
dynamic strength; impulse loading; split Hopkinson pressure bar; incubation time; rock; sandstone; porosity; saturation;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Available results of laboratory investigations of the dynamic strength of various sandstone types are analyzed with the use of the incubation time criterion in both compression and tension cases. Based on this approach, a theoretical relation is derived, which describes the increase in the sample fracture stress under dynamic conditions. Incubation times for all materials considered in the study are estimated.
引用
收藏
页码：539 / 547
页数：8
相关论文
共 50 条
  • [31] Cavitation Resistance of Cryogenic Liquids: Incubation Time Criterion
    Volkov, G. A.
    Gruzdkov, A. A.
    Petrov, Yu. V.
    TECHNICAL PHYSICS, 2009, 54 (11) : 1708 - 1710
  • [32] A CRITERION FOR DYNAMIC FRACTURE STRENGTH OF MATERIALS
    RAO, CVSK
    ENGINEERING FRACTURE MECHANICS, 1985, 22 (02) : 247 - 251
  • [33] Comprehensive Evaluation of Strength Criteria for Granite, Marble, and Sandstone Based on Polyaxial Experimental Tests
    Feng, Fan
    Li, Xibing
    Du, Kun
    Li, Diyuan
    Rostami, Jamal
    Wang, Shaofeng
    INTERNATIONAL JOURNAL OF GEOMECHANICS, 2020, 20 (02)
  • [34] Dynamic multiaxial strength criterion for concrete developed based on the S criteiron
    Wang G.
    Lu D.
    Du X.
    Li M.
    Du, Xiuli (duxiuli@bjut.edu.cn), 1600, Chinese Society of Theoretical and Applied Mechanics (48): : 637 - 653
  • [35] Dynamic strength criterion of concrete utilizing dynamic coordinates
    Hu, Jing
    Yao, Yangping
    Zhang, Zitao
    Zhang, Xuedong
    STRUCTURAL CONCRETE, 2025, 26 (02) : 1091 - 1110
  • [36] A Study on the Dynamic Strength Deterioration Mechanism of Frozen Red Sandstone at Low Temperatures
    Yang, Yang
    Zhang, Niannian
    Wang, Jianguo
    MINERALS, 2021, 11 (12)
  • [37] Energy evolution mechanism in process of Sandstone failure and energy strength criterion
    Wang, Yunfei
    Cui, Fang
    JOURNAL OF APPLIED GEOPHYSICS, 2018, 154 : 21 - 28
  • [38] A nonlinear dynamic uniaxial strength criterion that considers the ultimate dynamic strength of concrete
    Lu, Dechun
    Wang, Guosheng
    Du, Xiuli
    Wang, Yang
    INTERNATIONAL JOURNAL OF IMPACT ENGINEERING, 2017, 103 : 124 - 137
  • [39] A true triaxial unloading damage intrinsic model for sandstone based on the double shear unified strength criterion
    Du J.
    Li W.
    Feng G.
    Wang Z.
    Zhang H.
    Yanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineering, 2024, 43 (05): : 1230 - 1240
  • [40] Dynamic Multiaxial Strength Criterion for Concrete Based on Strain Rate-Dependent Strength Parameters
    Wang, Guosheng
    Lu, Dechun
    Du, Xiuli
    Zhou, Xin
    JOURNAL OF ENGINEERING MECHANICS, 2018, 144 (05)
12345