settlement of embankment 中文意思是什麼

settlement of embankment 解釋
路堤沉陷
  • settlement : n 1 解決。2 決定。3 鎮定；安定。4 固定；定著。5 澄清；沉澱；沉澱物；沉積物；【地質學；地理學】沉...
  • of : OF ＝Old French 古法語。
  • embankment : 壩體
  1. The inverse analysis method based on model discerning and all these curve fitting methods are used to forecast settlement of xuzhou - suqian expressway after completing. the result from calculation and analyzed shows the thinking and the method in the paper are suitable, and it can be proved its rationality and feasibility in studying and forecasting settlement after construction of the embankment

    結合徐宿高速公路，進行了基於模型識別的路基沉降反演預測和各類曲線擬合法預測工后沉降的計算，通過計算驗證了模型識別反演預測思路和方法的適用性和改進指數法預測路基工后沉降的有效性和合理性。
  2. The curves of the consolidation settlement in soft clay base of flood land are gained, which compare the effect of sand drain. the settlement - time curves in different period are also gained, which increase the height of embankment to 8m, based on the test data of hang - yong highway. furthermore, the consolidation settlement characters of these entity engineering are analyzed, and, the variation rules of the rate of grade and degree of the curves in different period in the whole section, the maximal settlement and the liner regression relations between the rate of grade and degree are calculated

    本文利用大變形固結有限元分析程序（ lscfea ）中的小變形平面固結分析單元（ sse2 ） ，結合實體工程項目進行了地基固結沉降的有限元計算，分別得出河灘相軟土地基在考慮砂井和未考慮砂井作用下的固結沉降曲線及杭甬高速公路試驗段在高堆載情況下的固結沉降曲線；並對以上曲線特徵進行了分析，得出各時間段曲線斜率、角度在整個斷面的變化規律，以及沉降最大值與斜率、角度變化之間的線性回歸關系。
  3. By analyzing the effects of some factors on the settlement of backfill behind abutment, such as module of embankment filler, module of flexible approach slab, spacing, layer nlength, the paper proposes some important design parameters. as a result, the design is optimized

    通過分析路基填料類型、柔性搭板模量、間距、層數、長度等因素對沉降的影響，得出了一些有指導意義的設計參數，從而優化了設計。
  4. Settlement features of embankment of lianyungang marine clay

    試論連雲港海相軟土路堤沉降規律
  5. Numerical analysis of settlement of soft clay foundation and embankment

    路堤軟基變形有限元計算分析
  6. The prototype observation shows that because settlement of soil is larger than that of piles, " arch effect " appears in the embankment so that its weight is gradually transferred from the soil to piles and pile - soil stress ratio increases

    現場原型觀測表明，樁間土的沉降量大於樁頂的沉降量，填土中出現拱效應，填土荷載逐漸從樁問土向樁頂轉移，樁土應力比逐漸增加。
  7. By adjusting pile lengths and pile numbers, the settlement of pile foundation increased from the main span to the side span to such an extent that it matched the settlement of the embankment at both ends of bridges without any special treatment

    分別通過調整樁長和樁數，使樁基沉降從橋梁主跨逐步增大，而在路橋連接處使邊跨橋墩沉降與橋坡填土沉降基本一致，實現路橋沉降協同，從而開辟了解決橋頭跳車問題的新途徑。
  8. The composer anatomizes the present compacting ratio value with the stress distribution property under vehicle load and dead weight load, then pures the smallest stress place in the embankment according to the stress distribution property, and suggests a actual compacting ratio value for embankment firstly according to internal load stress distribution curve. and questions simplified calculation methods for the settlement of embankment

    通過路堤在車輛和自重的荷載作用下的應力關系，對現有壓實度標準進行剖析，依此受力特性推導出路基中最小應力發生的位置，根據高路堤內部荷載應力分佈曲線，首次提出符合路堤受力特性的壓實度標準。
  9. Engineering damages of embankment in permafrost regions are mainly caused by thaw settlement of permafrost

    摘要多年凍土區道路病害主要是由路基下凍土溫度升高融化下沉引起。
  10. Its stability is destroyed with longitudinal cracks of embankment caused by asymmetric settlement of permafrost

    由於陰陽坡差異引起路基不均勻沉降而導致的路面縱向裂縫病害嚴重影響了路基的穩定性。
  11. What ' s more, the paper, based on a project example, suggested a rational widening embankment structure. by using finite element software - ansys, and according to different environment on soft ground ( including different height of embankment, different thickness of soft ground and different layer - number of reinforcements and so on ), the paper also analyzed the effects of the geosynthetics which reducing the non - uniform settlement of the new & old embankment, the deformation characteristics and settlement rule of the widening embankment structure, then presented rational widening programs of the embankment structure

    另外，本文還以工程實例為背景，擬定軟土地基上舊路加寬比較合理的路基結構，並運用大型有限元分析軟體ansys進行有限元分析，就軟土地基上舊路加寬結構在不同的情況（主要指不同的路基高度、不同軟土層厚度、不同的加筋層數等）下，對土工合成材料減少新舊路基不均勻沉降的效果進行分析計算，討論了軟土地基上加寬路堤在不同情況下的變形特徵和沉降規律，並在上述基礎上，提出不同情況下較合理的路基加寬方案。
  12. Prediction model of settlement of embankment on soft ground based on artificial neural network

    基於人工神經網路的公路軟基沉降預測模型
  13. This mathematic calculating mould include the effect offeree, settlement and time, also contain the repeated addition of settlement. so this mould can be used to calculate the settlement of incremental loading embankment

    該計算模型同時考慮了力、變形和時間的互動關系，並且考慮了沉降量的疊加，所以能夠應用該計算模型進行實際逐級填土路堤的變形計算。
  14. According to the prior achievements, based on pile deformation test data, it puts forward a method that combined the mindlin ' s solution with boussinesq ' s solution to calculate the superimposed stress of djm composite ground, and then uses the superimposed stress to calculate the settlement by layer - wise summation method. by a nonlinear elastic and viscoelastic fem model, based on in - site test data, the back - analysis method of the direct optimal multiple parameters are adopted to calculate the road embankment settlement of typical project

    在前人的基礎上，結合樁身應變測試結果，提出了聯合mindlin解和boussinesq解求解攪拌樁復合地基的附加應力的方法，根據計算出來的附加應力再用分層總和法計算攪拌樁復合地基的沉降；採用非線性和粘彈性有限元模型，根據現場實測資料，運用直接優化多參數反演分析方法，對典型工程實例進行了沉降計算對比分析。
  15. With the help of settlement plate, the author conducts observation more than 2 years on highway embankment built on the yiluo river alluvial flat in henan province. as a result many of data have been obtained. through analysising and studying these data, the occurring process of settlement and rate of settlement of the alluvial flat soft clay base under embankment have been found

    本文以伊洛河河灘相軟土為研究對象，利用沉降板對路堤荷載作用下的軟土地基沉降進行了長達兩年多的觀測，獲得了大量的沉降數據，通過對這些數據的分析研究，推算出沉降系數m _ s和固結參數，並得到了河灘相軟土地基固結沉降速率的變化規律。
  16. For the multistage loadings of embankment, the logistic curve model to embankment settlement predication is put forward by error analyses and comparisons

    通過誤差分析與比較，把增長曲線模型引入到多級荷載下的路堤沉降預測中。
  17. Therefore, tension tests of geogrids, pull - out tests between geogrids and expansive soils or sands, the related geotechical tests of soil " s properties, and model tests of soft ground improvement, were carried out for obtaining the engineering properties, quality index of geogrids, interaction parameters of friction characteristics between reinforcement and soils, and the affecting degree of factors influencing the lateral displacement ( pile ) rate during the construction of embankment filling with ( residual ) settlement considered restrictively

    本文以國內外大量研究成果為基礎，集中力量開展控制變形的特種土作填料的物理改良技術和加筋墊層在控制沉降軟基處理的作用研究，其核心是筋土界面相互作用關系。為此，進行了為確定土工格柵工程特性和尋找質量控制指標的拉伸試驗、筋土界面設計參數合理獲取的拉拔試驗及其配套土工試驗、軟基上路堤填築過程中坡腳的側向位移及其速率的影響因素的室內模擬試驗。
  18. Geosynthetics ( such as geotextile, geogrid and so on ) can be used as a treamment in the process of widening the used road on soft ground. on the one hand, the tensile strength of geosynthetics can reinforce the structural association between the new & old embankment, and make them have enough entirety. on the other hand, geosynthetics can reduce settlement of the subgrad, and greatly reduce non - uniform settlement of the new & old embankment

    軟土地基上公路的加寬處理，可以採用土工合成材料（如土工布、土工格柵等） ，一方面靠土工合成材料的抗拉強度增加加寬部分和舊路基之間結構聯系，使兩者具有足夠的整體性，另一方面可以減少軟基的沉降，並可明顯減少新舊路基的不均勻沉降。
  19. According to the principle of model discerning and the feature of embankment ' s settlement, the calculation model of soft soil ground ' s settlement is divided into the material discerning of the first model and the best model, in order to consider the soft soil ground ' s settlement affected by the secondly consolidation in the later stage, the merchant visco - elastic model based on the elastic model and the non - linear - elastic model is adopted

    根據模型辨識的原則和路基沉降的特點，把軟土沉降計算模型的辨識分為二個層次：介質形態初步模型的辨識和最優模型的辨識。為了考慮軟土次固結作用對軟土地基後期影響，在傳統考慮彈性、非線性彈性模型的模型類屬集合中力口入了merchant粘彈性模型。
  20. So the writer presents calculation index that can control settlement of embankment with comfort - ability of the vehicle, and induces a actual settlement index value of pavement function firstly

    因此作者提出用汽車在路面上行駛的舒適性作為控制沉降的計算指標，首次推導出一個路面功能性的沉降指標。
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