砂墊層 的英文怎麼說

中文拼音 [shādiàncéng]
砂墊層 英文
bedding sand
  • 砂 : 名詞（沙子） sand; grit
  • 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. Place all testing devices on the testing machine in the following order : bearing plate, emery cloth ( with the granular surface facing upward ), the resilient pad to be tested, emery cloth ( with the granular surface facing downward ), short rail ( make sure the short rail is placed within the action area of the resilient pad to be tested )

    把試驗裝置安放在試驗機上，安放順序為：支承鋼板、砂布（有砂粒面朝上） 、被測彈性墊層、砂布（有砂粒面朝下） 、短鋼軌（確保短鋼軌放置在被測軌下彈性墊層起作用的區域） 。
  2. Design and construction of groundwork in the sand layer

    砂墊層基礎的設計與施工措施
  3. In order to solve corrosion and heave scale deposit of water injection pipeline in zhongyuan pucheng oilfield 2. 5inch tbs2510ij glass fiber reinforced plastic pipe was used as water injection peip in two single well respectively in decemher of 1997 and january of 1998. its application results in good effect and is worth being populated

    總結在黃土高原儲罐基礎施工中處理瀝青砂墊層裂紋和凹凸度超標的實踐經驗，分析了缺陷成因，提出了處理和預防措施，實施效果良好。
  4. In foundation treatments of buildings or structures in sandy region, the sand compacted by down - seepage water technique is adoptable to enforce the compactness and bearing capacity of sand and soil cushion to meet the design requirements

    摘要在砂土地區進行建（構）築物的地基處理時，採用水墜砂技術可使砂土墊層的密實度和承載力達到設計要求。
  5. ( 2 ) the lateral deformation is effectively limited by reinforced earth layers and the settlement becomes small. @ the lateral deformation is enlarged on soft foundations, and the settlement becomes large. @ the reinforced earth layers on soft foundations behaves extension. the response behaviors of high sand - gravel embankment are indicated as the following : ? he amplification factor of earthquake acceleration varies with reinforced earth structure. ( 2 ) the basic frequency of the original embankments in different reinforcement conditions is about 0. 76hz. ? the amplitude of dynamic deformation appears small and the dynamic stability is safe

    研究表明：加筋土體能有效地限制路堤的側向位移發展，減小沉降變形量；軟基路堤的側向位移較大，將顯著地增大路堤的沉降變形；軟基上加筋土墊層中產生的拉應力最大；加筋砂礫土路堤在振動荷載作用下動變形反應較小，具有良好地動力穩定性。
  6. In this paper, the seismic reduction function of sand cushion under masonry structure foundation and some possible factors that may have effect on its seismic reduction function are tentatively discussed through theoretical computation and shaking table experiments. it provides some foundation for sand cushion ' s application in civil engineering

    本文通過理論分析計算和室內砂箱振動臺地震模擬試驗，對砌體結構基礎下砂墊層的隔震性能及可能影響其減震性能的因素作了一些初步的探討，為今後砂墊層減震作用在工程上的應用提供了依據。
  7. 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。
  8. There are many ways to handle the soft soil, such as : use the sand mat as a layer, carry to press in advance, press by thin film in the vacuum in advance, drain by use the sand well, drain by plastics plank, and reunite the foundation

    軟土的處理有許多方法，如：砂墊層，堆載預壓法，薄膜真空預壓法，袋裝砂井排水法，塑料排水板法，復合地基法。
  9. Appraise the test scheme of dynamic consolidation of each test district before test and make optimization suggestions ; 4. the grain - size distrilidation of the underlayer of dynamic consolidation has great on consumption of the energy i, the better the dynamic consolidation effect is ; 5. the deformation effect of dynamic consolidation foundation is that not only the settlement deformation of foundation will decrease greatly after pounding, but residual settlement deformation in each test district are compared, it can be concluded that the deformation stability of foundation of the runway engineering of pu - dong airport can satisfy the design requirment through dynamic consolidation according to optimized test scheme. but the underlayer of dynamic consolidation should be made when pounding

    論文的主要工作和研究認識如下： （ 1 ）確定必要的強夯施工參數； （ 2 ）對既有砂性土又有粘性土地基的最佳夯擊次數的確定方法進行了探討； （ 3 ）對試驗前各試驗小區的強夯試驗方案進行了評價，並提出了優化建議； （ 4 ）強夯墊層材料的級配對夯擊能的消耗有很大影響，級配好的墊層對夯擊能的傳遞比級配差的墊層效果好； （ 5 ）強夯地基的變形效應主要是指夯后地基不但沉降變形會大幅度降低，而且剩餘沉降變形會緩慢地發生； （ 6 ）在比較各試驗小區的變形穩定性后，按照優化后的試驗方案進行強夯處理，則浦東機場場道工程地基的變形穩定性能滿足設計要求，但須在處理時施加強夯墊層。
  10. Application of systematic analysis to sand - vibrating construction in large physical volume

    系統分析方法在大體積換砂墊層施工中的應用
  11. Construction technology of pack - drain, sand cushion and geogrid method for soft ground improvement

    砂墊層和土工格柵加固軟土地基施工技術
  12. Abstract : the sand footing under the geotextile fabrics is difficult to pave, the sand footing above the geotextile is easy to lose. it is suggested that the footing above the geotextile be displaced by mortar

    文摘:針對預制砼板護坡中砂墊層在無紡布上層容易流失，在無紡布下層施工難度大的問題，提出在無紡布上層用砂漿墊層代替砂墊層的建議。
  13. Over traditional methods used in this region, method of sand bedding pre - elevating and step water - filling pre - compressing has advantages in shorting construction period, simplifying construction. furthermore, this method solves the difficulty induced by constructing at rain season

    與本地區傳統的施工方法相比，砂墊層預抬高分級充水預壓法不僅工期短、施工方法簡便，而且克服了雨季施工的困難。
  14. 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。
  15. Based on comparison of several technical schemes, the method of sand bedding pre - elevating and step water - filling pre - compressing is adopted. so the dissertation is consist of two parts : ( 1 ) the applicability study for the method of sand bedding pre - elevating and step water - filling pre - compressing, including numerical analyses for the thickness of sand bedding, the consolidation, settlement and stability of foundation, drainage, possibility of foundation liquefaction under seismic loading, et al. ( 2 ) monitoring at construction stage and checking the effect of foundation treatment, including the measurements of the settlement velocity and non - uniform settlement of ring beam under the tank, pore pressures and horizontal displacements in foundation, the pressure distribution at the bottom of oil tank and the strength increase of soils

    通過多種技術方案比較，最終選擇了技術先進的砂墊層預抬高分級充水預壓法，論文工作主要由以下兩部分組成： （ 1 ）砂墊層預抬高分級充水預壓法的適用性研究，其中包括砂墊層厚度、地基沉降與固結度、地基穩定性、降水、地震作用下砂土液化的可能性等方面的計算分析； （ 2 ）施工監測與地基處理效果檢驗，其中包括油罐環梁基礎沉降速率與不均勻沉降程度、各分級充水加載階段地基超靜孔壓與深層水平位移、油罐底板壓力分佈及地基土強度增長等方面的實測與數據分析。
  16. The economic success of agrotek fibers is coined / shaped by products and service services such as pad, floor, floor in addition to pad, cleaning and cleaning. one can even receive offers on cleaning, cleaning, cleaning and cleaning as well as on kitchenware with agrotek fibers in outstanding quality

    Agrotek fibers是一家高效能的企業，該企業生產高精度的（輔）地面磚、輔路磚，地板，墊、襯墊，緩沖墊層、 （汽車）墊枕、彈簧座、外胎花紋層、墊層，裝飾、粉刷、塗灰、 （抹的）灰漿，擦亮、洗滌、粉飾、清整、清砂、清理鍛件（表面缺陷） 、砂輪清理，清潔、凈化、精製，提純作用、凈化作用。
  17. Based on the discussion above, firstly in this article, it researches the deformation situation of pile soft soil flexible foundation of djcm pile composite ground under flexible foundations and the effecting law to the mechanic characteristics of soil while making pile through the model test in library

    基於上述考慮，本文首先通過室內模型試驗，研究了柔性基礎下水泥粉噴樁地基中樁、樁間土和柔性基礎（試驗中為砂墊層）的變形情況，以及水泥粉噴樁在成樁過程中對樁間軟土物理力學性質的影響規律。
  18. This paper introduces the limit - destruction theory to study and analyze the function - mechanism of sand cushion in the collective function of the piles and the earth, and then brings forward the regulating - equation of the stress ratio between the up - pile - soil and the top of pile concerning the sand cushion. its final calculating result basically tallies with the practical function conditions. this provides an alternative approach to the study of sand cushion

    4在復合地基樁、土共同作用中，墊層的作用和機理，本文引入極限破壞理論對砂墊層作用機理進行分析研究，提出砂墊層的樁頂樁土應力比協調方程，其計算結果與實際作用情況較吻合，為砂墊層研究提供了一種思路。
  19. The elasticity adjustable layer of slab track is a c a mortar mixture, which fuction is to provide the reasonable elasticity of track and is the key part of track structure

    板式無碴軌道結構彈性調整層為ca砂漿墊層，其功能在於提供合理的軌道彈性，是軌道結構的關鍵組成部分。
  20. A certain thickness of sand cushion of a certain size or gradation is paved between the foundation and ground in this new method. when earthquake happens the sand cushion will have plastic shearing strain, reducing the input of high frequency volume, thus consume the earthquake energy form substrate. it is showed in shaking table experiments that there is relevant slippage between foundation and sand cushion, which can prevent the seismic energy from being passed to the above structure and thus reduced the seismic role for the above structure

    在建築物的基礎與地基之間鋪設一定厚度、某種單一粒徑或級配砂墊層，在地震作用時砂墊層發生的塑性剪切變形，減少地震波高頻分量的輸入，從而消耗了下層傳來的地震能量；振動臺試驗表明，當振動發生時，基礎與砂墊層之間有明顯的滑移產生，這就對地震能量向上部結構的傳遞起到了隔斷作用，因而對上部結構起到了減震作用。
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