階段性沉降 的英文怎麼說

中文拼音 [jiēduànxìngchénjiàng]
階段性沉降 英文
episodic subsidence
  • : 名詞1. (臺階) steps; stairs 2. (等級) rank 3. [醫學] (耳蝸的三個螺旋管的任一個) scala 4. [數學] order 5. [地質學] stage
  • : Ⅰ量詞(部分) section; segment; part; paragraph; passage Ⅱ名詞(姓氏) a surname
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  • : Ⅰ動詞1 (沉沒; 墜落) sink 2 (沉下 多指抽象事物) keep down; lower 3 [方言] (停止) rest Ⅱ形容...
  • : 降動詞1. (投降) surrender; capitulate 2. (降伏) subdue; vanquish; tame
  • 階段 : stage; phase; period; gradation; bench
  1. In order to achieve the optimized tunneling approach, first, tunneling procedures, shift length, horizontal jet grouting length, bench length and space length between c and d part of crd method are optimized ; on the basis of these results, two kinds of tunneling schemes are calculated with three - dimensional fem and the optimized tunneling scheme is achieved. as results of the optimized scheme, the conclusion is made that the gas pipe above the tunnel of sk3 + 355 section is secure. the calculation results are verified through comparison of numerical simulation results and site - monitoring measurement data

    為得出適合本工程的最佳施工路線,利用大型有限元通用軟體ansys對開挖順序、開挖進尺、水平旋噴長度、臺長度及crd工法施工的c 、 d部相錯長度進行了有限元數值模擬和優化分析,並利用這些分析結果,進行了兩個施工方案的三維有限元動態施工模擬,得出了較優的施工方案,並利用施工后的地表槽曲線,對sk3 + 355斷面處隧道上方的煤氣管線的安全進行了分析,得出了利用此施工方案施工不會造成此處煤氣管線破壞的結論。
  2. Powders properties of different phases such as the granularity, the shape and the component have been analyzed by the methods of sieving, gravity sedimentation, spectrophotometry, scan electronic microscope ( sem ), transmission electronic microscope ( tem ) and x - ray diffraction ( xrd ). the results show that technic of ball milling and parameters of heat treatments are important influencing factors to properties of cu - zn powders

    採用篩分法、重力法、分光光度法、掃描電鏡法、透射電鏡法和x射線衍射法對不同的銅鋅粉末的粒度、形貌、成分等質進行了分析,結果表明:球磨工藝及熱處理參數對銅鋅粉的能有重要影響。
  3. 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研究,其中包括砂墊層厚度、地基與固結度、地基穩定水、地震作用下砂土液化的可能等方面的計算分析; ( 2 )施工監測與地基處理效果檢驗,其中包括油罐環梁基礎速率與不均勻程度、各分級充水加載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。
  4. It was shown that salt expansion value of low liquid - limit clay was accumulated before the sixth freezing and thawing cycles, but the increment of salt expansion was reduced gradually with increasing cycles ; the salt expansion accumulation of low liquid - limit clay could be separated into three phases ; the deformation of clayey sand was mostly frost heave and subsidence under cycles, and collapsibility value of clayey sand was accumulated with increasing cycles ; the variation of salt expansion ratio and collapsibility ratio was a parabolic function of freezing and thawing cycles

    試驗結果表明:低液限粘土前五次凍融循環過程中鹽脹具有較好累加,隨著凍融循環次數的增加,鹽脹量增長速度逐漸低;含砂低液限粘土的鹽脹過程可以被分為三個;粘土質砂在凍融循環過程中的變形主要為凍脹和變形,具有較好的溶陷累加;低液限粘土、含砂低液限粘土的鹽脹率和粘土質砂的溶陷率與凍融周期之間的關系符合二次拋物線變化規律。
  5. Based on state - vectors load transfer method, this paper presents a new reliability analysis method of bored pile settlement. in the light of the eight full - scale piles, tests of the uncertainty analysis of pile settlement calculating by the new method is given. at last, this paper also analyzes the reliability of one of the eight piles

    根據樁周阻抗三理論,提出了用荷載傳遞計算單樁可靠度的方法,根據8根試樁靜載試驗及其原位測試資料,對該方法計算模式的不定作了分析,並對其中一根樁的進行了可靠度計算。
  6. The author respectively gives the calculating model including the end of the bridge and the approach embankment with and without approach slabs according to the real differential settlement that occurred, and, according to the effect to the comfort and safety of the vehicle passing bridge approach, takes the tolerable differential movement of the embankment / structure interface and the tolerable differential slope of the approach slab as the tolerable differential settlement when with and without the approach slab respectively

    論文根據路橋過渡的實際差異圖式分別確定了不設和設搭板的路橋過渡計算模型,根據對行車舒適和安全的影響,把容許臺高度和搭板容許縱坡變化值分別作為不設和設搭板路橋過渡的容許差異控制指標。
  7. Based on the static pile testing, the analysis of load transfer and settlement and a new means to reach the bearing capacity of piles are reported in this paper

    在現場的樁基垂直靜載荷試驗基礎上,進行荷載傳遞機理分析和變形的劃分,探討了確定單樁豎向承載力的新方法,為工程合理、充分地利用承載力提供參考。
  8. Organic bentonite - yh - 958 introduction : yh - 958 organic bentonite is the self - active organic bentonite. it can be added in every step of compounding paint, it no needs pre - gel or polar activator, it has perfect rheological, anti - settling and sag prevention. besides the characters of the other yh bentonite, yh - 958 function well in high gravity, low viscosity pigment solvent system

    Yh - 958和978產品是國內首創的自活化有機膨潤土,可在調漆的任何加入,無需預凝膠和極活化劑,分散細度可在20um以下,可用於面漆和底漆,提供油漆體系理想的流變能,控制和流掛,除具備同類產品的特點以外, yh - 958在較少添加量,低粘度的高比重顏料體系中形成微弱的絮凝結構,防止顏料
  9. The non - linearity of the foundation can be analysed by the factor of the raft - pile interaction. moreover, a factor behaviors of over consolidated soil is used

    該法將基礎承擔上部結構的過程劃分為3個,用樁筏相互作用系數對控制復合樁基作非線分析。
  10. The tower shafts, most of which are hollow and varying in cross section, and altitudinal construction bring trouble to the form work and the stress of strand wire. and the cracks on the crossbeams will be caused by the following - deformation of the bracing structure joints, elastic deformation , uneven settlement and temperature changes. the additional stress of the base slab and the foundation is caused by the deviation of cable bent tower construction

    但大跨度橋梁混凝土索塔施工設備進場及現場管理都比較困難;塔柱多為空心變截面,且為高空作業,給模板工程及預應力張拉帶來一定困難;支撐系統連接的間隙變形、彈變形、不均勻以及環境溫差可導致橫梁裂縫;索塔施工偏位會引起的承臺和基礎的附加應力,對加勁梁的架設影響大;懸吊結構未完體系(架設時)施工的風致振動往往影響到施工的安全和質量;實心塔柱部分體積較大,易產生溫度裂縫。
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