Volume 14 Issue 2
Apr.  2011
Turn off MathJax
Article Contents
ZHANG Zhigang, QIAO Chunsheng. 2006: IMPROVED EMPIRICAL METHOD FOR DETERMINATION OF DEFORMATION MODULUS OF JOINTED ROCK MASSES AND ITS APPLICATION IN ENGINEERING. JOURNAL OF ENGINEERING GEOLOGY, 14(2): 233-238.
Citation: ZHANG Zhigang, QIAO Chunsheng. 2006: IMPROVED EMPIRICAL METHOD FOR DETERMINATION OF DEFORMATION MODULUS OF JOINTED ROCK MASSES AND ITS APPLICATION IN ENGINEERING. JOURNAL OF ENGINEERING GEOLOGY, 14(2): 233-238.

IMPROVED EMPIRICAL METHOD FOR DETERMINATION OF DEFORMATION MODULUS OF JOINTED ROCK MASSES AND ITS APPLICATION IN ENGINEERING

Funds:

  • Received Date: 2005-04-11
  • Rev Recd Date: 2005-07-19
  • Publish Date: 2006-03-22
  • Selection of deformation parameters is very important in numerical computation and stability evaluation of the jointed rock masses engineering.When in-situ tests cant be made,an empirical method has to be used to estimate parameters to be used in simulation.This paper presents an improved empirical method for determination of deformation modulus for jointed rock masses based on many existing empirical methods commonly used in the world including size effect reduction and jointed character reduction of the intact rock specimen.Three case studies for dam sites and hydropower plants are presented as examples in the paper.
  • loading
  • [1] 孙广忠.岩体结构力学
    [M].北京:科学出版社,1988,1~4.Sun G u angzhong.R ock M ass S tructu re M ech an ics.B eijing:Science Press,1988,1~4.

    [2] 宋建波,张倬元,等.岩体经验强度准则及其在地质工程中的应用
    [M].北京:地质出版社,2002,69~71.Song Jianbo,Zhang zhuoyuan,et a.l.H oek-B row n S trength C riterion of R ock M asses Its A pp lication in G eology Eng ineering.B eijing:G eology Press,2002,69~71.

    [3] A rild Paml strom,R ajbal S ingh.The d eform at ion m odu lus of rockm asses:com parisons b etw een in situ tests and ind irect estmi ates
    [J].Tunnell ing and U nd erground Space Technology,2001,16,115~131.

    [4] 聂德新.岩体的场位特征及其工程应用
    [J].工程地质学报,2000,8(1):68~72.N ie D exin.Th e F ield and Pos it ion Featu res of R ock M ass and ItsE ngineering A ppl icat ion.Journ al of Engineering G eology,,2000,8(1):68~72.

    [5] Palm strom A,S ingh R.The deform at ion m odu lu s of rock m assescomparison s betw een in situ tests and ind irect estmi ates
    [J].TunnU ndergr Space T ech,2001,(16):115~131.

    [6] B ien iaw ski, Z.T..Engineering class ification of jo inted rock m asses
    [M].John W iley and Son s,N ew Y ork,1989.

    [7] Serafim JL,Pereira JP.Cons iderat ion s on the geom ech an ical class ification of B ien iaw sk i
    [A].In:P roceed ings of the S ympos ium onE ngineering G eology and U nderground O pen ing
    [C].Portuga,lL isboa,1983,1133~1144.

    [8] N icholson GA,B ieniaw sk i ZT.A non l inear deform at ion m odu lusbased on rock m ass class ification
    [J].In t J M in G eol E ng,1990,(8):181~202.

    [9] 黄修云.隧道工程岩石力学参数综合处理研究及多媒体实现
    [D].北方交通大学,1998,33~35.Hu ang xiuyun.R esearch on C omp rehen sively Process ing R ock M echan ics Param eters for Tunnel E ngineering and Its M ult mi ed ia mIp lem entation N orth Jiaotong U n iversity,1998,33~35.

    [10] H oek E,B rown ET.Practical estmi ates of rock mass strength
    [J].Int J R ock M ech M in Sci,1997,34(8):65~86.

    [11] A rild Paml s trom,C haracterizing R ock M asses by the RM i for U sein Pract ical R ock Engin eering,Part 1:The developm en t of the
    R ock M ass index(RM i)
    [J].Tunn el lingand U nderground SpaceTechnology,1996,11(2):175~188.

    [12] B arton,N..Som e n ew Q-valu e correlations to assist in s itecharacteris tics and tunnel des ign
    [J].In .tJ.R ock M ech.M in.
    Sci, 2002,39,185~216.

    [13] K ayabas i A,G okceog lu C,E rcanoglu M.E stmi at ing the deformat ion m odu lus of rock masses:a comp arat ive study
    [J].In t JR ock M ech M in S c,i 2003,(40):55~63.

    [14] G okceoglu C,Sonm ez H,K ayabasi A.Predicting the deform at ionm odu li of rock m asses
    [J].Int J R ock M ech M in S c,i 2003,(40):701~710.

    [15] 李同录,罗世毅,等.节理岩体力学参数的选取与应用
    [J].岩石力学与工程学报,2004,23(13):2182~2186.L iT onglu,Luo Sh iy,i et a.l.H e Jian.D eterm in at ion and A pp lication of M echan ical Param eters for Join ted R ock M asses.Ch inese Jou rnal of R ock M ech an ics and Eng ineering,2004,23(13):2182~2186.

    [16] Zhang L,E instein H.U s ing RQD to est mi ate the deform ationm odu lu s of rock masses
    [J].Int J R ock M ech M in Sc,i 2004,(41):337~341.

    [17] N atau,Q..Scale effects in the determ ination of the deform ab ilityand strength of rock m asses.
    [M]Proc.In.tConf. O n ScaleE ffects in R ock M asses,Balk em a,R otterdam,1990,77~88.

    [18] 张菊明,王思敬,曾钱帮,陈祥军.溶蚀岩体三维随机洞体数学模型的设计
    [J].工程地质学报.2004,12(3):237~242.Zhang Jum ing,W ang S ijing,Zeng Q ianbang,Chen X iangjun.M ath em at ic m odel design for th ree-dmi en sional random cavernsof karst ified rock.Jou rn al of Eng ineering G eogoly,2004,12(3):237~242.

    [19] 杜时贵,颜育仁,胡晓飞,郭霄.JRC-JCS模型抗剪强度估算的平均斜率法
    [J].工程地质学报.2005,13(4):489~493.D u Sh igui, et al..A verage slope m ethod for est mi ating shearstrength of JR C-JCS m od e.l Journal of E ngineering G eology,2004,12(3):237~242.

  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Article views (3346) PDF downloads(1003) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint