Analysis of stress wave propagation through a rock structural plane 
considering rock mass stresses

CHAI Shao-bo; ZHOU Tao; TIAN Wei; JING Yan-lin; SHI Jie-hui

doi:10.16285/j.rsm.2021.0058

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Analysis of stress wave propagation through a rock structural plane considering rock mass stresses

更新时间：2026-06-25

- Analysis of stress wave propagation through a rock structural plane considering rock mass stresses
- Vol. 43, Issue S1, Pages: 184-192(2022)
- 作者机构：
  
  长安大学建筑工程学院,陕西,西安,710064
- 作者简介：
- 基金信息：
- DOI：10.16285/j.rsm.2021.0058
  CLC： TU45
- Online First：13 July 2022，
  
  Published：2022
- 稿件说明：
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CHAI Shao-bo, ZHOU Tao, TIAN Wei, et al. Analysis of stress wave propagation through a rock structural plane considering rock mass stresses[J]. 2022, 43(S1): 184-192.
DOI：

CHAI Shao-bo, ZHOU Tao, TIAN Wei, et al. Analysis of stress wave propagation through a rock structural plane considering rock mass stresses[J]. 2022, 43(S1): 184-192. DOI： 10.16285/j.rsm.2021.0058.

摘要

应力波在含结构面岩体中的传播一直是岩石动力学的一个重要课题。深部岩体应力会影响岩体结构面的力学特性，进而影响应力波的传播规律。基于时域递归分析方法，首先对考虑岩体应力情况下应力波与非线性岩体结构面的相互作用进行了分析，推导出了波的传播方程。研究中假定岩体结构面法向满足非线性双曲变形模型（Barton-Bandis模型，简称B-B模型），切向满足库仑滑移模型。其次，对一些特殊情况，如结构面水平或垂直分布、波阵面水平分布等，进行了计算模型和波的传播方程的简化分析。通过对比，发现岩体应力对应力波的传播特性有明显的影响。最后，参数研究分析了岩体应力特性、节理特性及入射波频率等对透、反射系数的影响规律。

Abstract

Wave propagation across rock masses containing structural planes has been an important subject of rock dynamics. The stresses of deep rock mass will affect the mechanical properties of rock structural plane

and then affect the stress wave propagation across rock mass. Based on the time domain recursive analysis method (TDRM)

quantitative analysis for the interaction between stress wave and a nonlinear rock structural plane is carried out in this study

so as to deduce the wave propagation equation. The deformation of the rock structural plane is assumed to satisfy the Barton-Bandis model (B-B model) in the normal direction and satisfy the Coulomb slip model in the tangential direction. For some special cases

such as horizontal or vertical distribution of structural plane and horizontal distribution of wave front

the calculation model and wave propagation equation are simplified. Through comparison

it is found that the rock mass stresses have obvious influence on wave propagation characteristics. Parametric studies about the effects of rock mass stresses characteristics

joint characteristics and incident wave frequency on stress wave transmission and reflection coefficients are finally conducted.

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