English  |  正體中文  |  简体中文  |  Items with full text/Total items : 62805/95882 (66%)
Visitors : 3956416      Online Users : 422
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library & TKU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/6692

    Title: 節理岩體變形規模效應之研究
    Other Titles: A Study on the Scale Effects in Deformability of Jointed Rock Masses
    Authors: 楊長義
    Contributors: 淡江大學土木工程研究所
    Keywords: 節理岩體;數學模式;規模效應;代表性基本體積;Jointed rock mass;Mathematic model;Scale effect;Representative elementalvolume
    Date: 1993
    Issue Date: 2009-03-16 14:43:02 (UTC+8)
    Abstract: 岩體變形行為主要受節理型態或節理力學 性質之影響,而體積不同之岩體所可能包括的 節理數量亦不等,以致岩體變形模數一般均隨 試驗試體體積之增加而變小,此一現象稱為規 模效應(Scale effect).在變形模數值不再隨所考慮 岩體體積大小而變時,稱此岩體為代表性基本 體積(REV)岩體.本研究擬利用一套已經室內縮尺 寸模擬岩體物理模型試驗結果驗證之岩體非線 性變形數學模式,透過對節理岩體變形性影響 因素的探討,期在各種節理型態下,決定真正足 以代表整體岩體變形行為之岩體規模.進而建 議現地岩體試驗之規模,並確立代表性基本體 積(REV)岩體與試驗岩體間變形模數之關係.
    Appears in Collections:[Graduate Institute & Department of Civil Engineering] Research Paper

    Files in This Item:

    There are no files associated with this item.

    All items in 機構典藏 are protected by copyright, with all rights reserved.

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library & TKU Library IR teams. Copyright ©   - Feedback