Prediction of rock mass along tunnels by geostatistical method

被引：0
|
作者：
Kaewkongkaew, K. [1 ]
Phien-wej, N. [1 ]
Kham-ai, D. [1 ]
机构：
[1] Asian Inst Technol, Khlong Nung, Pathum Thani, Thailand
来源：
HARMONISING ROCK ENGINEERING AND THE ENVIRONMENT | 2012年
关键词：
site characterisation; rock mass classification;
D O I：
暂无
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
A study is made on the applicability of geostatistical methods in predicting rock mass quality along tunnel alignment based on only drillhole data. Data from two tunnel projects in different geologic settings were used as case studies for comparison. The study showed that the predicted rock mass quality and distribution along the tunnel alignment of the case of a simple geologic setting-near horizontally bedded sedimentary rocks-compared reasonably well with actual field observation. However, it was not so for the case of a complex geologic setting influencing by predominant steeply dipping cross cutting discontinuities.
引用
收藏
页码：1013 / 1016
页数：4
相关论文
共 50 条
  • [1] Prediction of rock mass along tunnels by geostatistics
    Kaewkongkaew, K.
    Phien-Wej, N.
    Kham-ai, D.
    KSCE JOURNAL OF CIVIL ENGINEERING, 2015, 19 (01) : 81 - 90
  • [2] Prediction of rock mass along tunnels by geostatistics
    K. Kaewkongkaew
    N. Phien-wej
    D. Kham-ai
    KSCE Journal of Civil Engineering, 2015, 19 : 81 - 90
  • [3] Prediction of mud loss in reservoir rock by geostatistical method
    Abdideh, Mohammad
    GEOMATICS NATURAL HAZARDS & RISK, 2014, 5 (01) : 41 - 55
  • [4] Prediction of the rock properties ahead of the tunnel face in TBM tunnels by geostatistical simulation technique
    Aoki, K
    Mito, Y
    Yamamoto, T
    Shirasagi, S
    ENVIRONMENTAL ROCK ENGINEERING, 2003, : 245 - 250
  • [5] A new rock mass rating method based on Mamdani fuzzy inference for rock tunnels
    Zhang Q.
    Zhu H.-H.
    Huang X.-B.
    Li X.-J.
    Dai G.-L.
    Yantu Gongcheng Xuebao/Chinese Journal of Geotechnical Engineering, 2017, 39 (11): : 2116 - 2124
  • [6] Prediction of safe performance of TBM tunnels on the basis of engineering rock mass classification
    Zertsalov, M.
    Deyneko, A.
    APPLICATIONS OF COMPUTATIONAL MECHANICS IN GEOTECHNICAL ENGINEERING V, 2007, : 175 - 182
  • [7] An improved discrete element method for stability analysis of tunnels in rock mass
    Hataf, N
    Baharloo, M
    IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY, 2004, 28 (B1): : 95 - 106
  • [8] Geostatistical evaluation of the mechanical properties of rock mass for TBM tunnelling by seismic reflection method
    Aoki, K.
    Mito, Y.
    Yamamoto, T.
    Shirasagi, S.
    ROCK MECHANICS AND ROCK ENGINEERING, 2007, 40 (06) : 591 - 602
  • [9] Geostatistical Evaluation of the Mechanical Properties of Rock Mass for TBM Tunnelling by Seismic Reflection Method
    K. Aoki
    Y. Mito
    T. Yamamoto
    S. Shirasagi
    Rock Mechanics and Rock Engineering, 2007, 40 : 591 - 602
  • [10] A study on the impact of rock mass in seismic damage of rock tunnels
    Reddy, Dinesh A.
    Singh, Aditya
    NEW CHALLENGES IN ROCK MECHANICS AND ROCK ENGINEERING, EUROCK 2024, 2024, : 670 - 675
12345