foundation rock 中文意思是什麼

foundation rock 解釋
基巖
  • foundation : n 1 建設，創設，創立。2 基礎，根本；根據；地基，地腳。3 基金；捐款；用捐款創辦的事業；慈善機關；...
  • rock : n 1 巖，巖石，磐石，巖壁；卵石；〈常 pl 〉〈美口〉石子兒；暗礁，巖礁。2 〈the R 〉直布羅陀 （Gibr...
  1. After long - term synthetic action of these factors, the complicated rock mass in the right dam foundation come into being. the adjoining rock engineering geological classification of water - conservancy and hydraulic - power project reconnaissance code ( gb50287 - 99 ), geomechanic system ( bieniawski, 1973 ), rock mass quality index z ( xiaowang, 1995 ), artificial neural network and field classification were used in the rock mass quality classification

    本文採用水利水電工程地質勘察規范（ gb50287 - 99 ）的圍巖工程地質分類、巖體rmr分類（ bieniawski ， 1973 ） 、巖體質量指數z分級（小灣， 1995 ）以及人工神經網路分類，對壩區巖體按其基本指標作出定量化評分、分級。
  2. Thrust block may bridge the space between the termination of the arch and the foundation rock at the same elevation.

    推力墩可以跨在拱腳和同高程的基巖之間。
  3. In the design, the construction measures such as application of shrinkage - compensating concrete, arrangement of spacing layer between the foundation rock and the bottom slab, adding outside waterproof layer, flexible connection between outlet pipe with side - wall, integerated concrete placement of pump seat with bottom slab and design of reinforcement with application of advanced calculation theory are used according to the characteristics of lager span, larger volume and complex loading conditions of the understructure

    針對下部結構跨度大、體積大、受力復雜的特點，在設計中採取多種措施，包括採用補償收縮混凝土、基巖與底板間設隔離層、增設外防水層、出水管與邊墻採用柔性連接、機座與底板整體澆注、採用先進計算理論指導配筋。
  4. In accordance with the testing results and the analysis concerned, it is considered that the seismic wave method, borehole acoustic method and indoor rock mechanics test are feasible to evaluate the engineering quality of the foundation rock for the toe slab of the dam comprehensively, and the results can lay a reliable foundation for the accepting the foundation rock for the toe slab of the dam

    根據檢測結果與分析，認為採用地震波法、鉆孔聲波法以及室內巖石力學試驗綜合評價水電站大壩趾板建基巖體工程質量是可行的，其成果可為大壩趾板建基巖體驗收提供依據。
  5. Based on seismic wave method, borehole acoustic method and indoor rock mechanics test, the dynamic and static parameters of the foundation rock for the toe slab of the concrete face rockfill dam for shuibuya hydropower station are tested, and then the relationship among the rock quality, dynamic parameter and static parameter are established with the parameters obtained from the test, furthermore, the classification and the quality evaluation are made as well

    摘要採用地震波法、鉆孔聲波法以及室內巖石力學試驗法，對水布埡水電站面板壩趾板建基巖體進行了動、靜參數測試，並根據所獲的參數建立了巖體質量、巖體動力學和靜力學參數三者之間的相關關系，對工程巖體進行了質量分級和質量評價。
  6. Discussion on methods for evaluating influence of blasting on foundation rock and concrete

    爆破對基礎巖石影響檢查方法的探索
  7. 3d numerical simulation of impact of key fault and fault enhancement on foundation rock mass of guangzhao high gravity dam

    光照重力壩壩基斷層影響及處理的三維數值模擬
  8. Vibration monitoring for fresh concrete during plant foundation rock blasting at gongbo gorge hydropower station

    公伯峽水電站廠房基礎巖石開挖爆破對新澆混凝土振動影響監測成果
  9. This thought and method of studying dam foundation rock mass quality can be extended to other water - power projects

    這種研究壩基巖體質量的思路、方法可以推廣到其它水電工程。
  10. Abstract : the engineering mechanics properties of soft foundation rock under the second changjiang bridge in nanjing are represented

    文摘:闡述了南京長江第二大橋橋基軟巖的工程力學性質。
  11. Comparison of results of conventional and high pressure water - pressure tests on the dam foundation rock masses of xiluodu hydroelectric station

    溪洛渡水電站壩基巖體鉆孔常規壓水與高壓壓水試驗成果比較
  12. The same methods are applied to rock mass quality assessment of the shuibuya project dam foundation rock mass, and the rock mass fit for dam foundation is selected

    在此基礎上應用該方法對清江水布埡水電工程壩基趾板巖體進行工程巖體質量分級。
  13. Compute parameter data in rock mass quality assessment of the three gorge project dam foundation rock mass, and compare the results with former conclusion. the results accord with practical engineering projects

    對長江三峽大壩壩基巖體質量分級的參數指標數據進行試算，並將得到的計算結果與原結論進行比較，結果符合工程實際。
  14. This paper deals with the sources and harmfulness of environmental radon, analyses the geological background of radon in the urban district of beijing and some basic measures for preventing and reduciang radon, and emphatically points out that indoor radon comes mainy from foundation rock and soil

    摘要論述了環境氡的來源、危害，著重分析了室內氡的主要來源是地基巖石、土壤，分析了北京市區氡的地質背景和防氡與降氡的一些基本措施。
  15. In conclusion, the above - mentioned three applications and studies are integrated with practical engineering projects, respectively referring to slope rock mass, dam foundation rock mass and underground opening rock mass. at the same time, the computing data from laboratory experiment and spot observation has project background

    上述三個方面的應用與研究都基於具體的工程問題，分別涉及了邊坡巖體、壩基巖體和洞室巖體，數據來源於室內試驗和現場勘測，有明確的工程實踐背景。
  16. Based on selective learning of data mining and analysis of characteristics of data or information in rock mechanics and engineering, some data mining algorithm models are applied to analysis problems of rock engineering and the research is combined with practical engineering projects. relevance analysis to slope rock rheological test, rock mass quality assessment of dam foundation rock mass and displacement time series forecasting analysis to underground opening are performed by using data mining technique in this paper

    本文在較全面的探討現有數據挖掘技術以及分析了巖體工程有關數據和信息特點基礎上，結合具體工程問題，基於數據挖掘技術進行了邊坡巖體流變試驗成果的相關性分析、壩基巖體的巖體質量評價分級研究和地下洞室監測位移序列時序預測分析。
  17. Through the non - linear fem static and dynamic analysis of the rcc gravity dam of kelashuoke reservoir by ansys, the deformation and stress law of dam body and its foundation under various working conditions is studied so as to get to know the working situation of the dam body and foundation rock under design conditions and to evaluate the reliability of the dam construction scheme

    摘要採用美國ansys結構分析軟體，通過對喀拉朔克水庫碾壓混凝土重力壩方案進行非線性有限元靜力和動力分析，研究探討了壩體及基礎在各種工況下的變形和應力規律，以了解壩體和基巖在設計條件下的工作形態，對方案的可靠性進行了評價。
  18. Abstract : this paper deals with the sources and harmfulness of environmental radon, analyses the geological background of radon in the urban district of beijing and some basic measures for preventing and reduciang radon, and emphatically points out that indoor radon comes mainy from foundation rock and soil

    文摘:論述了環境氡的來源、危害，著重分析了室內氡的主要來源是地基巖石、土壤，分析了北京市區氡的地質背景和防氡與降氡的一些基本措施。
  19. Basing on the abundant statistic and testing data of xiluodu hydroelectric project, the spatial characters of rock mass structure and quality in dam foundation are detailed studied. some progress is made in the following aspects : quantification of rock mass structure indexes, quantized quality classification of dam foundation rock mass, establishment of spatial database of rock mass quality indices and the diagrammatic representation of rock mass quality

    本文結合溪洛渡水電工程，以豐富的統計、測試資料為基礎，以巖體結構為主線，深入研究了壩基巖體結構、巖體質量的空間變化特徵，在巖體結構分類指標定量化、壩基巖體質量量化分級及巖體質量指標空間數據庫的建立、巖體質量圖形展示技術方面取得了一定的進展。
  20. To characteristic of dam construction period, viscoelastic finite model of dam and foundation rock mass during construction period is analysis. based on field theory, method of founding dam safety monitoring tune - spatial distribution model during construction period is discussed, including statistic time - spatial distribution model, deterministic time - spatial distribution model and hybrid time - spatial distribution model. furthermore, neural network model, which has better nonlinear mapping capability, is studied and founded

    （ 3 ）針對大壩施工期的特點，研究了壩體和基巖施工期粘彈性有限元分析模型；基於場論理論，探討了建立施工期大壩安全監控時空分佈模型（統計時空分佈模型、確定性時空分佈模型和混合時空分佈模型）的方法；同時，研究並建立了具有較強非線性映射能力的神經網路模型。
分享友人
分享到 Line

分享到臉書