compaction degree 中文意思是什麼

compaction degree 解釋
密實度
  • compaction : n. 緊密；緻密；壓縮。
  • degree : n. 1. 程度；等級。2. 階層，地位。3. 學位，學術。4. 度，度數。5. 【數學】次；冪。6. 【音樂】階，度，音程。7. 【語法】（形容詞和副詞的）級。8. 【法律】親等。
  1. Making the use of impact compaction technique to treat roadbed can assure the degree of compaction of roadbed banquette further, and reduce the sedimentation of roadbed

    利用沖擊壓實技術處理路基，可以進一步保證路基填土壓實度指標的控制，減少路基工后沉降。
  2. A new method for compaction degree continuous measure

    一種新型壓實度連續檢測方法
  3. By the large quantity of indoor and field soil mechanics test, this paper investigated physics and mechanics property of xigeda stratum and xigeda compounding filling, profoundly and systematically studied on shearing strength, cbr ( including indoor cbr and field cbr ) and intensity feature of xigeda compounding filling. the new achievement and cognition as follows : ( 1 ) cbr value is decided by moisture content and mudstone content of xigeda compounding filling. the filling material can satisfy minimum intensity standard of express highway when mudstone content is less than some fixed value, ( 2 ) this paper established field cbr standard value which can synthetically evaluate the filling material nature and field compaction degree. ( 3 ) the optimal compacting mean of xigeda compounding filling is hard oscillation first and weak oscillation later, not traditional way which is weak oscillation first and hard oscillation later. ( 4 ) this paper put forward the conception of optimum moisture content in construction different from optimum moisture content of indoor impaction

    本文以昔格達填料強度特徵為研究對象，通過大量的室內及現場試驗，從昔格達地層巖組的物理力學性質、昔格達填料的物理性質入手，對昔格達填料的抗剪強度、室內承載比及現場承載比特徵進行了較系統地研究，獲得了如下認識及進展：昔格達混合填料承載比值受填料含水量及其中泥巖含量的影響，當泥巖含量小於一定值時，昔格達混合填料具有較高的承載比值，能夠滿足高速公路對填料的最低強度要求；建立了綜合評判昔格達填料性能及現場壓實效果的現場承載比（ cbr ）標準；對于昔格達填料而言，最佳的碾壓方式為先強振后弱振而不是傳統的先弱振后強振；提出了與室內擊實最優含水量相區別的施工最佳含水量的概念。
  4. It is found that the degree of mineralization and metamorphic coefficient and conversion potential of formation water, the fault is zone of sluicing of atmospheric infiltration water flowing from basin west margin to east ( centripetal flow ) and sedimentary compaction water flowing from qija gulong depression to west ( centrifugal flow )

    通過地層水礦化度和變質系數等參數的分佈規律及一系列折算水位剖面圖的分析發現，該斷裂對水是不封閉的，並且是盆地西緣大氣滲入水向東流動（向心流）及齊家古龍坳陷沉積壓實水向西流動（離心流）的共同泄水帶。
  5. The general analysis of dip - dropping, spin - coating method and electrophoretic deposition techniques shows that the compaction degree of alumina film fabricated by the former two methods are higher than those prepared by the last one. besides, spin - coating method is the most efficient and fast way to raise film thickness

    綜合分析提拉法、旋覆法和電泳沉積工藝，採用前兩種工藝制備的氧化鋁膜的緻密性優于末者，並且三者中旋覆法最能快捷有效地提高膜厚。
  6. At present, the maximum dry density, which is a very import parameter of the degree of compaction, is ascertained by standard indoor compaction test

    目前，對于公路工程路基土施工質量壓實度檢測應用的最大幹密度是通過室內標準擊實試驗來確定。
  7. It is found from the monitoring data that the response of the acceleration transducer is linearly relative to the compaction degree of gravel soils

    在大量室內試驗數據的基礎上，研究了振動壓實過程中加速度電信號響應隨碎石土密實度的變化規律，發現二者具有顯著的線性相關性。
  8. The soil owns better density degree. higher shearing resistance and low compaction, but it ' s crude water content is low, cohesive gravel content is small

    但是存在土料天然含水量偏低，黏粒含量較少、塑性較差、含礫量不均、滲透系數偏大等缺陷。
  9. By the research of homemade asphalt ( modified asphalt ) used on the trial - section, we get the requirements that asphalt should meet to when used in the region of littoral of zhejiang province. by the research of porosity, degree of compaction and the marshall test of asphalt concrete, we elicit that the best thickness of asphalt film for ac - 25 is about 9 m, and for ac - 16 is about 8 m, and for ac - 13 is about 8 m

    通過對試驗路瀝青混凝土配合比試驗研究得出， ac ? 25型瀝青混凝土的瀝青膜厚為9 m左右時，瀝青混凝土的綜合性能較好； ac ? 16型瀝青混凝土的瀝青膜厚為8 m左右時，瀝青混凝土的綜合性能較好； ac ? 13型瀝青混凝土的瀝青膜厚為8 m左右時，瀝青混凝土的綜合性能較好。
  10. To control the settlement of roadbed, the degree of compaction regulated by current criterion is not enough, the mechanics parameter of filler compacted - - deformation parameter should be considered and dual control criterion should be put in practice. to get upper deformation parameter of xigeda stratum filler, the percentage of mudstone should be controlled. the thickness of filling layer regulated by current criterion can be increased if the compaction car has proper function

    通過此次研究，獲得了對路堤變形問題的新的認識，即為了控制路堤的沉降變形，不僅應滿足現行規范中規定的壓實度標準，還應該引入填料壓實后的力學參數? ?變形模量值標準，實行雙重控制標準，而對于昔格達地層這種混合填料，為了獲得較大的模量值，應該控制填料中泥巖的含量；現行公路路基施工規范中對路堤填築時分層填築厚度的規定值，在壓實機具功能滿足的條件下，可以適當提高。
  11. First, the physical and mathematical model of the roller is modeled. then all kinds of elements which affect the compaction characteristics and to which degree are analyzed in detail

    首先從建立壓路機的物理數學模型著手，詳細分析了影響壓實效果的各種因素，以及各種因素對壓實效果的影響程度。
  12. Through much analysis of laboratory experiments, this paper reach the conclusion that aggregate gradation, degree of compaction, water cement ratio and magnitude of cement are the main factors that influence the coefficient of permeability and the compressive resilience modulus of high air void cement - stabilized crushed stone mixture

    本文通過大量的室內試驗發現，集料級配組成、壓實度、水灰比和水泥用量是影響大孔隙水泥穩定碎石混合料滲透系數和抗壓回彈模量的主要因素。
  13. Using mounts of r - surface wave data sampled by practical engineering of dynamic compaction. the compaction degree and uniformity of dynamic foundation are systematically discussed in the thesis. the collected data of in situ testing, combined with r - wave velocity parameter, was used to develop the way to estimate the bearing capacity by multi - parameter and neural network

    通過實際強夯地基處理工程的大量瑞雷面波資料的採集、資料的處理，以及成果的分析，對強夯地基的壓實度、均勻性進行研究和系統性探討；收集了原位測試數據，並結合瑞雷面波波速參數，開展多參數擬合和神經網路預測地基承載力的研究。
  14. The thesis deals with transient r - surface wave processing and artificial neural networks and develops a way of detecting and estimating the degree of compaction, uniformity, the bearing capacity of the dynamic foundation. r - surface wave theory and its engineering application are discussed. the r - surface wave equation and artificial neural network bp algorithm are deduced

    在深入掌握瑞雷面波理論和人工神經網路理論及其工程應用現狀的基礎上，系統地推導了均勻半空間介質和層狀介質的瑞雷波方程和人工神經網路bp法公式，完善了瞬態瑞雷面波正反演處理軟體，編制了基於人工神經網路bp法非線性處理軟體。
  15. Based on above research results, mechanism of the mixture features is studied by some methods, such as chemical analysis, electron microscope and x - raying and so on to explain the characteristic principle. research conclusion confirms it is the high content of useful fly - ash composition and the high structure polymeric degree that lime fly - ash mixture not only can present possibility of delayed base compaction and strength regeneration compared with other base materials but also can take continuous construction process to compact base course and pavement

    認為正是粉煤灰具有的高比例有效成分含量，以及結構上呈現的高度聚合的穩定性，使粉煤灰石灰混合料與其它常見的半剛性基層材料相比，不但能表現出顯著的碾壓成型的可延遲性、結構強度的可恢復性，而且還具有在一定條件下能夠採用基層和瀝青面層連續施工的獨特性質。
  16. The foul detail works of this paper are introduced as following : firstly, the physical characteristics of soil are described, including the fundamental structure, compaction degree and mechanical characteristics in dynamic load. secondly, the mathematics modal with three degrees of freedom for plate vibratory compactor vs. soil base is established

    本人主要作了如下幾方面的工作：一、在廣泛閱讀文獻的基礎上，首先對土壤的主要物理性質進行了論述，其中包括土壤的構成、壓實性、力學性質等。
  17. Compaction degree is the key index to control construction of embankment

    摘要壓實系數是控制路堤填築的關鍵性指標。
  18. Research of testing methods of compaction degree of soil - stone mixed material roadbed

    關于土石混合料路基壓實度檢測方法的探討
  19. To analyze the loess characters of compression, collapsibility and expansion after unloading, water content and the compaction degree of the loess is changed in the test which indicates that the loess with high compaction degree and low water content still has collapsibility

    分析了不同含水量、擊實度下黃土的壓縮性、濕陷性和卸荷膨脹性，試驗表明在高擊實度、小含水量下重塑黃土仍然有濕陷性。
  20. Abstract : according to the complex degree, determined by their figurations and sizes, the classification of the metal powder compactions by steel ' s dies has been given. by analyzing the compaction quality, the metal powder compaction methods by the steel ' s dies and their application principles have been proposed

    文摘:按照其形狀尺寸所確定的復雜程度，對金屬粉末製件進行了分類；對各類製件的壓制質量進行了分析；在此基礎上，敘述並歸納了粉末件鋼模壓制的各種方法及其適用原則。
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