石墊層 的英文怎麼說

中文拼音 [dàndiàncéng]
石墊層 英文
bedding stones
  • 石 : 石量詞（容量單位, 十斗為一石） dan, a unit of dry measure for grain （= l00 sheng）
  • 墊 : Ⅰ動詞1 （用東西支、鋪或襯 使加高、加厚或平正） put sth under sth else to raise it or make it leve...
  • 層 : i 量詞1 （用於重疊、積累的東西 如樓層、階層、地層） storey; tier; stratum 2 （用於可以分項分步的...
  1. Displacement formula for composite foundation of composite piles is derived by considering the coaction of foundation soil, broken stone pile, cfg pile and bedding cushion and by applying the theory of elastic - plastic mechanics, which is proper for superstructure being constructed

    運用彈塑性力學知識，同時考慮地基土、碎石樁、 cfg樁和墊層四者的相互作用，推導出了比較切合實際的上部結構動工后組合樁復合地基的沉降計算公式。
  2. There are some disadvantages on traditional construction method of the transition material 2b on upstream face of concrete face rockfill dam, i. e. overtopping, slope - cutting and incline compaction

    混凝土面板堆石壩上游坡面傳統的墊層料超填、削坡、斜坡碾壓的施工方法存在許多弊端。
  3. The product may be installed over a wide variety of substrates including foam plastic insulation board, exterior gypsum sheathing, oriented strand board ( osb ), exterior plywood, asphalt impersonated sheathing and almost any other code approved exterior sheathing

    這種產品可以安裝于各種各樣墊層上面，包括發泡塑膠隔熱板，外置石膏罩，牽線板，耐風化膠合板，仿瀝青罩和幾乎所有其他經編碼核準的外置罩。
  4. For example the concrete faced rock - fill dam in frigid zone is distinctive in terms of frost resistance and durability, cushion material seepage prevention and frost heave, adaptability of darn filling with season coordination among construction diversion, flood discharge and the whole construction schedule etc. lianhua construction which is situated in mudanjiang basin of heilongjiang province firstly creates the successful record of construction of large - size faced rock - fill dam in frigid zone, a series of internal and external problems not having a precedent to go by have been solved

    如在面板的抗凍耐久性、墊層材料防滲和凍脹特性、壩體填築與季節的適應性、導流和度汛與總體進度的協調等方面，寒冷地區混凝土面板堆石壩均有其獨特之處。蓮花工程位於黑龍江省牡丹江流域，首創了高寒地區修建大型面板堆石壩的成功記錄，解決了一系列國內外均無先例的難題。
  5. The cushion layer for the dam is constructed with the material prepared mainly with natural sandy gravel and mixed with proper amount of pebble and coarse sand

    大壩墊層料採用以天然砂礫料為主、摻入小石和粗砂以調整級配的方式生產。
  6. As lime is a kind of low - priced construction material, using lime - loess cushion and lime - loess compaction pile to treat c ollapsible 1oess foundations can gain good technology economy effect

    石灰是一種廉價的建築材料，用灰土墊層、灰土擠密樁處理濕陷性黃土地基可以取得良好的技術經濟效果。
  7. In connection with impact compaction technology of soil & stone cushion of third airstrip of pudong airport, it selects such experiment research as constructive technology & quality control, puts forward such constructive control parameters as pressing subsidence ratio ( single subsidence ratio ), pressing times, pseudo thickness and so on

    摘要基於浦東機場三期跑道山皮石墊層採用沖擊壓實技術進行壓實的問題，選取試驗段進行了施工工藝及質量控制等試驗研究，提出了沖壓沉降率（分計沉降量） 、沖壓遍數、虛鋪厚度等施工控制參數。
  8. So the research of new technologies of sft has become an imminent task. in this paper a new consolidation system named gsps ( geogrid stone pile system ) is advanced, which is a generic term of the three treatments of geogrid stone piles, sand underlay and ribbed base

    本文提出gsps軟基加固系統的處理方案，所謂gsps （ geogridstonepilesystem ）軟基加固系統即是對土工格柵碎石樁，砂墊層和加筋路堤三種方法聯合處理軟土地基的總稱。
  9. Strengthening mechanism of netlon network gravel foundation and its application

    限動碎石墊層在壩基處理中的應用
  10. The track system consists of rails, sleepers and filling layers of crushed stones

    軌道系統由鐵軌、枕木、碎石墊層組成。
  11. Generally, track structure consists of track, rail pad, sleeper and ballast

    軌道結構一般包括軌道、軌道扣件、枕木、碎石墊層。
  12. According to the in - situ load tests and the finite element analysis, the effects of different reinforcement parameters on the gravel cushion are investigated in detail

    本文主要通過現場載荷試驗和有限元分析法，探討了不同加筋參數對土工筋帶加筋碎石墊層工作性狀的影響。
  13. To improve the bearing capacity in varying ground conditions, soft spots are usually filled with consolidated hardcore or a weak concrete, before the foundation is laid

    為了在不同的地基條件下提高基礎的承載力，在澆注基礎前，通常用碎石墊層加固或用強度低的混凝土來填充土質松軟的地方。
  14. When the train moves, the wheel and the track system will interact each other. because of the action of the wheel, the track may bright bent transformation, and the transformation spread in the ground

    軌道系統由鐵軌、枕木和碎石墊層組成，列車在運行時車輪與軌道系統會產生相互作用，由於輪重的作用使軌道產生彎曲變形，這一彎曲波通過周圍地層向外傳播。
  15. Secondly, referring to the results of press box, the stress distributions on the top of soft soil layer under different reinforcement conditions are obtained. these results show that the effects of stress distributions of geobelt - reinforced gravel cushion are better than gravel cushion

    其次，通過壓力盒的觀測值，得到不同加筋參數條件下的加筋碎石墊層底部土壓力分佈曲線，了解了墊層下部土壓力的分佈情況，得出加筋墊層的應力擴散效果比無筋墊層顯著。
  16. To have a further study of the new type soft subgrade reinforcing system of geocell reinforced gravel mattress and gravel pile composite foundation of its mechanism of load capacity and settlement development, three comparative model tests were designed and carried out under the direction of similarity theory and similarity criterions deduced through dimension analysis method

    摘要為深入研究土工格室碎石墊層碎石樁復合地基這一新型多元復合地基加固體系的承載力和沉降變形機理，應用量綱分析法推導了土工格室碎石墊層碎石樁復合地基模型試驗的相似準則，根據相似理論設計和完成了3組具有可比性的模型試驗，獲得大量荷載沉降、樁土應力比和應力分佈數據。
  17. When the train moves, the wheel and ' the track system will interact each other. because of the action of the wheel, the track may bright bent transformation, and the transformation change into load, which act on the foundation. then the ground will be vibration caused by the transformation spreads in the ground

    軌道系統由鐵軌、枕木和碎石墊層組成，列車在運行時車輪與軌道系統會產生相互作用，由於輪重的作用使軌道產生彎曲變形，彎曲變形轉化成作用在地基上的荷載引起地基振動，這一振動通過周圍地層向外傳播，導致周圍地面的振動。
  18. Analysis based on a large amount of data about the load - settlement, pile soil stress ratio and stress distribution obtained from the model tests shows that in the horizontal - vertical multiple reinforcing system, the horizontal reinforcing function of the geocell reinforced gravel mattress, the vertical reinforcing function of the gravel pile, the system of load transfer and supporting formed through interaction and working together mechanism between gravel pile composite foundation and geocell reinforced gravel mattress are the main mechanism of its load capacity improvement, settlement and asymmetrical settlement reduction

    試驗結果分析表明：在土工格室碎石墊層碎石樁復合地基這一水平向豎向多元復合地基共同作用的加固體系中，結合了土工格室碎石墊層的水平向增強體作用和碎石樁的豎向增強體作用；土工格室碎石墊層和碎石樁復合地基相互作用，共同工作構成的荷載傳遞和支撐體系是其提高承載力，減少沉降和差異沉降的主要機理。
  19. Extruded concrete curb technology was introduced in 20th congress icold held in beijing in year 2000, this method draw more attention for its improving the compaction of transition material, excellent performance of slope protection, and convenient construction. this extruded concrete curb technology was developed in ita dam construction in brazil, the ita method consists of building and extruded concrete curb by using an extruding machine before the construction of a layer of the transition material, then spread and level the transition material in layers inside the curb, and compact the layer by vib ' ratory roller horizontally

    巴西工程界在埃塔（ ita ）面板堆石壩建設中，借鑒道路園林工程中道沿機的擠壓滑模原理，創造性使用邊墻施工法，在每填築一層墊層料之前，用擠壓式邊墻機製作出一個半透水混凝土小墻，然後在其內側按設計鋪填壩料，用振動碾平面碾壓，合格后重復以上工序。
  20. To exert the strength of the piles and soil between the piles sufficiently, one pile cap is put on the top of the pile, and then gravel cushion is above, in the middle of the gravel cushion a layer of steel net is placed, and all these form the pile - net - cushion composite ground

    為了充分發揮樁身強度大和樁間天然地基承載力的作用，應選擇在樁的頂部設置樁帽和加鋪碎石加筋墊層，形成樁網墊層的控沉疏樁復合地基。
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