均質土壩 的英文怎麼說

中文拼音 [jūnzhítǔbà]
均質土壩 英文
homogeneous earth dam
  • 均 : Ⅰ形容詞（均勻） equal; even Ⅱ副詞（都; 全） without exception; all
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  • 壩 : 名詞1 （攔水建築物） dam2 （固堤建築物） dyke; embankment 3 [方言] （沙灘; 沙洲） sandbar; sandba...
  1. Through field investigation and analysis indoor, with studying all hydrochemistry data in detail, including macro components and micro components, the author finds out the hydrochemistry feature of ground water. for further specifying the ground water system, with cluster analysis of macro components of surface water and ground water in total 147 samples and the analysis of micro components, including ree, the main ground water systems are distinguished by and large, especially the ground water system main of fault no. 7 and fault no. 15 water bearing belts which have differences at macro and micro components between the two ground water systems, moreover, the main hydrogeochemistry effects are established such as lixiviation, oxidization, precipitation and mixing effect, especially the mixing effect which result in the complexit y of the hydrochemistry of deep bearing tectonic fracture water. based on them, the hydro geological model of upper dam base is established, meanwhile the author summarizes the hydrochemistry feature of weathering crevice water, surface tectonic crevice water and deep tectonic crevice water

    為此，本文以大崗山壩區水文地球化學問題為研究對象，通過野外調查和室內分析，詳細的研究了壩區水化學資料，包括宏量組分、微量組分，查明了壩區地下水水化學特徵，對採集的147個地表及地下水樣的宏量組分進行聚類分析，結合微量元素，稀土元素的研究，並應用二氧化硅地熱溫標確定了深部構造裂隙水的熱源深度，基本區分了壩區各個主要地下水水系，特別是以f7 、 f15斷裂含水帶為主的地下水系，它們的宏量組分、微量組分以及稀土等方面均存在差異，以此為基礎，結合壩區水文地質條件，建立了壩區的上壩址的水文地質模型，同時通過分析了壩區花崗巖區的水化學資料，確立了壩區主要的水文地球化學作用，分別為：溶濾作用、氧化作用、沉澱作用、以及混合作用，混合作用是導致深部承壓裂隙水水化學復雜的主要原因，並總結了壩區風化裂隙水、淺部構造裂隙水、深部構造裂隙水的水化學特徵。
  2. By applying " none homogeneous multi - laminate element ", hong - kou rcc gravity dam ' s simulation computing of temperature field and stress field at construction period and operation period for all courses and many factors. e. some kinds of methods are discussed in detail for temperature field back analysis, and artificial neural network method for back analysis of thermal parameters of concrete is suggested

    應用「非均質層合單元法」實現了洪口碾壓混凝土重力壩施工期、運行期全過程多因素的溫度場及徐變應力場的模擬計算，進行多方案的比較分析，推薦出優選溫控防裂方案，取得了非常滿意的成果。
  3. Coupling analysis of heterogeneous earth dam stability of seepage field and stress field

    非均質土壩穩定性的滲流場和應力場耦合分析
  4. Taking a monotonic soilfill dam as example, a comparison between the incrementally - iterative numerical technique and the equivalent linearization approach was carried out

    以一理想均質土壩為算例，對上述增量?迭代演算法和常用的等價線性法得到的壩體動力計算結果進行了對比分析。
  5. The three gorges project is a world - famous water conservancy center project. the main parts of it are the body of concrete dam, permanent ship casket, electricity - produce department, etc. these are all large volume concrete which influence the ageing resistance of the project directly, and they also have much to do with ( he concrete of moderate heal portland cement armature and concrete aggregate, etc

    長江三峽工程，是舉世矚目的特大型水利樞紐工程，工程的主體：混凝土大壩壩體、永久船閘，發電廠房等均為大體積混凝土，這些混凝土工程的耐久性既與施工質量有直接關系，也與組成壩體的小熱硅酸鹽水泥、骨料、鋼筋等原料有密切的關系。
  6. In this paper, with complete calculation micro - mechanics method, mass concrete was taken as three - phase composites, which consists of mortar matrix, aggregate and bond between matrix and aggregate. with nonlinear finite element method, the simulation of static and dynamic mechanics performance of the uniaxial compress concrete specimen of dongjiang arch dam and simple supported beam specimen of xiao wan arch dam was studied by means of the software of msc. marc. the number of all kinds of mortar matrix was calculated according to grading of aggregate of three graded concrete and walraven function

    本文採用完全細觀計算力學方法，將大體積混凝土在細觀層次上看成是由粗骨料顆粒、硬化水泥砂漿及其二者之間的粘結界面組成的非均質復合材料，採用非線性有限元方法，在對大型商業有限元軟體? msc . marc二次開發的基礎上，對東江拱壩的三級配混凝土軸壓試件、建設中的小灣拱壩三級配混凝土梁試件在靜、動荷載下的力學性能和破壞過程進行了數值模擬。
  7. Application of genetic algorithm to seepage computation of homogeneous earth dam

    遺傳演算法在均質土壩滲流計算中的應用
  8. Application of geotechnical fabric in homogeneous earth dam filter construction

    土工織物在均質土壩反濾體施工中的應用
  9. Sanyuan xijiao reservoir is a uniform earth dam which was constructed in the loess foundation with high water table, so the dam foundation dewatering is the main technique of the project, digging up soft clay of the dam foundation after dewatering and reducing the water in the clay which was filled in dam are also techniques of the project

    三原西郊水庫大壩是建造在高地下水位黃土地基上的均質土壩，壩基的降水問題是該工程存在的最大技術難題，同時對降水后壩基的軟土開挖和上壩土料的減濕技術也是其關鍵技術之一。
  10. In this paper, the finite element method is adopted to analyze the 2 - d steady and unsteady seepage of earth dams and the program about it is built. there are many examples studied with other methods in documents. in this paper, the same examples are calculated in the program develope d by writer. to compared the result of this paper and the documents ", the veracity of the program is proved

    本文採用有限元的方法對均質土壩二維穩定和非穩定滲流進行了分析，並編制了二維穩定和非穩定滲流情況下計算各滲流要素的有限元分析程序，利用該程序對文獻中用其他方法分析的均質土壩的滲流重新進行了計算分析，比較了本計算結果與文獻結果的異同，由此佐證了本文編制的有限元滲流分析程序的正確性。
  11. In the end, the main dam of huangbi - zhuang reservoir is analyzed with the program built in this paper and some reasonable conclusions are drawn about it. there are also some availability suggestions proposed to estimating and inspecting the earth dams and the problems that to be further studied are presented

    由此得出結論，用有限元的方法分析均質土壩的滲流、評估已建的水工建築物，具有方便、快捷的優點，同時所得結果的可信度高，是一種可行的方案，最後，提出了一些關于土壩評估方面的建議和有待解決的問題。
  12. The asphalt concrete has very good flexibility to fit different kinds of settlements. if there were cracks, the asphalt concrete would be able to self - heal up with the act of the dam gravity. besides that, the impervious asphalt concrete is much easier to construct than the impervious earth material

    碾壓式瀝青混凝土的滲透系數一般小於1 10 ~ （ - 7 ） 10 ~ （ - 8 ） cm s ；瀝青混凝土具有較好的柔性，能較好地適應各種不均勻沉陷，如果一旦發生裂縫，在壩體應力作用下，瀝青混凝土有自愈閉合能力；瀝青混凝土防滲體比土質防滲體易於施工，在多雨季節更顯出其優越性。
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