Volume estimation of a rock block in an urban slope

被引：0
|
作者：
Pinheiro, A. L. [1 ]
Lana, M. S. [1 ]
Sobreira, F. G. [1 ]
Leite, L. F. [1 ]
机构：
[1] Univ Fed Ouro Preto, Ouro Preto, Minas Gerais, Brazil
来源：
BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT | 2008年 / 67卷 / 01期
关键词：
geotechnical characterization; kinematic analysis; block size estimation; urban slope;
D O I：
10.1007/s10064-007-0094-1
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
This paper presents a case study of a failure in an urban slope. A geotechnical characterization of the area was undertaken and kinematic analyses carried out to identify the failure mechanism using horizontal and inclined hemisphere projections. The volume of the rock block was estimated using graphical and analytical techniques; the results were very close to the situation observed in the field.
引用
收藏
页码：59 / 63
页数：5
相关论文
共 50 条
  • [41] Dynamic limit equilibrium analysis of sliding block for rock slope based on nonlinear FEM
    Yao-ru Liu
    Zhu He
    Kuang-dai Leng
    Yue-qun Huang
    Qiang Yang
    Journal of Central South University, 2013, 20 : 2263 - 2274
  • [42] Upper bound solution of limit analysis for stability of block-layered rock slope
    Zhang Z.
    Xu Y.
    Huang X.
    Tongji Daxue Xuebao/Journal of Tongji University, 2010, 38 (05): : 656 - 663
  • [43] Dynamic limit equilibrium analysis of sliding block for rock slope based on nonlinear FEM
    Liu Yao-ru
    He Zhu
    Leng Kuang-dai
    Huang Yue-qun
    Yang Qiang
    JOURNAL OF CENTRAL SOUTH UNIVERSITY, 2013, 20 (08) : 2263 - 2274
  • [44] Elasto-viscoplastic block element method for excavation and reinforcement analysis of rock slope
    Chen, Shenghong
    Wang, Weiming
    Zou, Lichun
    2002, Academia Sinica (21):
  • [45] Influence of Hydraulic Distribution Pattern on the Rock Slope Stability under Block Toppling Failure
    Neeraj Chaudhary
    Subhadeep Metya
    Keshav Kumar Sharma
    KSCE Journal of Civil Engineering, 2024, 28 : 1253 - 1266
  • [46] Estimation of block sizes for rock masses with non-persistent joints
    Kim, B. H.
    Cai, M.
    Kaiser, P. K.
    Yang, H. S.
    ROCK MECHANICS AND ROCK ENGINEERING, 2007, 40 (02) : 169 - 192
  • [47] Estimation of the return period of rock falls according to the block size.
    De Biagi, Valerio
    Botto, Anna
    Napoli, Maria Lia
    Dimasi, Claudio
    Laio, Francesco
    Peila, Daniele
    Barbero, Monica
    GEAM-GEOINGEGNERIA AMBIENTALE E MINERARIA-GEAM-GEOENGINEERING ENVIRONMENT AND MINING, 2016, (147): : 39 - 47
  • [48] Estimation of Block Sizes for Rock Masses with Non-persistent Joints
    B. H. Kim
    M. Cai
    P. K. Kaiser
    H. S. Yang
    Rock Mechanics and Rock Engineering, 2007, 40 : 169 - 192
  • [49] Block-flexure toppling in an anaclinal rock slope based on multi-field monitoring
    Zhang, Bocheng
    Fang, Kun
    Tang, Huiming
    Sumi, Siddiqua
    Ding, Bingdong
    ENGINEERING GEOLOGY, 2023, 327
  • [50] Key block theory application for rock slope stability analysis in the foundations of medieval castles in Slovakia
    Greif, Vladimir
    Vlcko, Jan
    JOURNAL OF CULTURAL HERITAGE, 2013, 14 (04) : 359 - 364
12345