rock foundation 中文意思是什麼

rock foundation 解釋
巖基
  • 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...
  • 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；...
  1. Formation causal analysis and foundation strength discussion on dissoluble soft intercalation in rock foundation of a project

    某工程巖石地基中溶蝕軟弱夾層形成原因分析及地基強度探討
  2. The soil - rock foundation was applied in highway of changde - zhangjiajie, and in order to assure soil - rock foundation quality by shocking and compaction test, different virtual height of soil - rock foundation was constructed and it ' s quality was controlled for in - situ test, it was considered as parameter for virtual height, shocking and compaction quantities, shocking and compaction sediment rate and maximum diameter of packing materials

    摘要針對常張高速公路採用沖擊壓實技術壓實土石混填路基的問題，選取試驗段進行了不同虛鋪厚度路基的施工工藝及質量控制等試驗研究，提出了虛鋪厚度、沖壓遍數、沖壓沉降率（單級沉降量） 、填料最大粒徑等施工控制參數。
  3. Rock foundation excavation of fenhe erku project in shanxi province

    山西省汾河二庫大壩樞紐工程岸坡及基礎巖石開挖
  4. Experimental research on grouting soft rock foundation under toe slab of siping concrete faced rockfill dam

    寺坪面板堆石壩趾板軟巖基礎灌漿試驗研究
  5. The grouting is the most useful method of the ground treatment, specially to deal with the rock foundation of the dam. because of the concealment, complexity and importance of the grouting project. the grouting test must be done to determine the grouting parameter, such as the grouting technology, the grouting material, etc

    灌漿是基礎處理的常用方法，尤其是建立在巖石基礎上的大壩的基礎處理，由於灌漿工程的隱蔽性、復雜性和重要性，通常需要進行灌漿試驗來確定灌漿工藝、漿材等灌漿參數，而灌漿試驗由於其復雜性、試驗數量的限制等因素難以為灌漿施工提供全面有效、真實的灌漿信息。
  6. A discussion on pile end bearing capacity eigenvalue taking method in a very soft rock foundation

    淺析極軟質巖石地基中樁的端阻力特徵值的取值
  7. The rock foundation bent under the horizontal compressive stress. it is called fold. the regional or local stress direction can be analyzed according to the fold structure

    巖層受到水平擠壓應力，發生彎曲稱作褶皺。通常依據褶皺構造可分析區域或局部應力方向。
  8. This thesis is focused on the stability analysis of dams and it foundation, two methods are employed : ( 1 ) stability analysis method base on rigid limit equilibrium method, which regards dam and rock foundation as undeformable rigid body

    主要採用以下兩種方法： （ 1 ）基於剛體極限平衡理論的穩定分析方法。這種方法假設大壩和巖石地基為不變形的剛體； （ 2 ）基於彈塑性理論的穩定分析方法。
  9. At last, applying - the methods mentioned before, this dissertation analyses the interaction among the structure, bolt and rock foundation of miter gates " support structure in three george project ' s forever lock, and draws conclusions of each part ' s mechanics characteristics. these results are very useful to the design of the project

    最後，作為工程應用實例，對三峽船閘人字門支持體結構-錨桿-巖基的相互作用進行了計算分析，得到了各部分的變形特徵和應力規律，給工程設計提供了一些具有實用價值的參考依據。
  10. It can be shown from the computation results that storage of the reservoir makes the seepage field change, and makes the effective vertical stress in rock foundation near the dam and the tensile stress in the abutment rock mass increase

    計算結果可知，建壩蓄水使壩區滲流場的補給關系發生變化，且使大壩附近的壩基巖體豎向有效應力增大，也使壩肩巖體的拉應力增大。
  11. According to the relevant section of electric power transmission design, the design idea and method for the rock foundation in yichang district were explained

    文中就宜昌地區巖石基礎的設計思路和方法並依據電力工程輸電設計手冊的有關內容闡述了見解。
  12. Under the influences of random variabilities, during both construction period and operation period, the temperature field within a gravity dam body could be regarded as a random one. in this paper, stochastic finite element methods are suggested to deal with the random temperature field. by use of the suggested methods, the influences of random environmental and random hydration heat of concrete and the initial temperature of concrete as well as the thermal parameters of both concrete and rock foundation are all taken into account. according to a scheduled time table of construction, random temperature fields of a typical concrete gravity dam within both the construction period and the operation period are calculated by emulation the layer constructing of the dam. some useful conclusions are obtained from the computational results

    由於施工期和運行期各種隨機因素的影響，使重力壩溫度場成為隨機.本文綜合考慮了環境溫度（包括氣溫和庫水溫度） 、混凝土絕熱溫升、入倉溫度以及混凝土和基巖的熱學參數隨機性的影響，基於隨機有限元法，給出了重力壩隨機溫度場的計算方法，對一典型重力壩按給定的施工進度模擬分層澆築施工過程，對施工期及運行期前期的隨機溫度場進行了計算，並得出了一些有益的結論
  13. For a complex rock foundation, the evaluation of shapes of sliding faces, location, distribution and direction is quite a difficult task

    對一個復雜的巖石地基來講，滑移面的形狀、位置、分佈和方向的事先假設都是十分困難的。
  14. Construction technical specification on rock foundation excavation engineering of hydraulic structures

    水工建築物巖石基礎開挖工程.施工技術規范
  15. This article aims to study and analyze the curtain grouting on rock foundation and puts forward an improved proposal

    因此，以巖石地基帷幕灌漿為例進行研究分析，並提出改進建議。
  16. Bearing capacity determination of rock foundation in karst region

    巖溶區巖石地基承載力的確定
  17. Study on ultimate bearing capacity of soft sandy gravel rock foundation

    砂礫軟巖的極限承載力分析
  18. Down - the - hole hammer combined with auger drill in the pile of rock foundation

    潛孔錘旋挖鉆機組合在基巖樁施工中的應用
  19. Support technique and reconnaissance point of soft rock foundation pit engineering

    軟質巖石基坑工程的勘察要點與支護技術應用
  20. In consideration of the particular structures of concrete dams and their influence on the deformation behavior of the dams, the mathematical and mechanical knowledge, such as gray system theory, fuzzy mathematics, viscoelastic plastic theory, together with the knowledge of dam engineering and structural analysis methods, are introduced into this dissertation, which performs relatively detailed study on the mathematical monitoring model of deformation, the inverse analysis of mechanical parameters of dam concrete and rock foundation, deformation procedure, abnormal symbols and the comprehensive appraisal methods of the deformation behavior of concrete dams with particular structures

    本文針對特殊結構混凝土壩的特殊結構對大壩變形的影響，應用灰色系統、模糊數學、粘彈塑性力學等理論，結合壩工理論和結構分析方法，對特殊結構混凝土壩的變形監控模型、參數的反演、變形過程和轉異特徵以及大壩變形性態綜合評價方法等進行了分析研究。
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