膨脹裂隙 的英文怎麼說

中文拼音 [péngzhànglièxì]
膨脹裂隙 英文
dilatation fissure
  • 膨 : 動詞（物體的長度或體積增加） expand; swell
  • 脹 : 動詞1. （膨脹） expand; dilate; inflate 2. （脹大） swell; distend; bloat
  • 裂 : 裂動詞[方言] （東西的兩部分向兩旁分開） open
  • 隙 : 名詞1 （縫隙; 裂縫） crack; chink; crevice 2 （空閑） gap; interval 3 （漏洞; 機會） loophole; op...
  • 膨脹 : expand; swell; dilate; inflate; puff; bulge; inflation; expansion; dilatation; buckling; swelling...
  • 裂隙 : crack; crevice; fracture; cleftiness; fissure; slifter; crevasse裂隙冰川 crevassed glacier; 裂隙...
  1. Inorganic anti - cracking reinforced chemical additive, called wj, generates some tittle expansive crystals in hydration process in concrete to reduce the porosity and improve the distribution of pore size. the expansive power is process in common to tumefaction that petty crystalloid aft suck water and pressure to concrete pores that aft crystal gather volume. its adding weight was 8 % - - 12 % in cement, its restrained expansive ratio was about 0. 02 % - - 0. 06 %, and relevantil brought self - stress 0. 2mpa ?. 6mpa

    無機增強抗裂材料wj摻入普通混凝土中，在水化硬化過程中生成一定量的微膨脹結晶體，降低空隙率，改善混凝土中孔結構分佈。其膨脹驅動力是凝膠尺寸的晶體鈣礬石吸水腫脹和結晶狀鈣礬石對孔隙產生膨脹壓的共同作用。當wj摻量為8一12兒在鋼筋和鄰位的限制下，使混凝土產生0
  2. Firstly, the expansive soils fissures at test field in zaoyang, hubei province, are observed and counted by sketch and photograph, and expansive samples are by continuous photographic measurement using long - distance - microscope - system in laboratory. generalized model of fissures distribution for unsaturated expansive soils is put forward

    首先，在湖北棗陽試驗現場，通過手工素描與拍照的方法對膨脹土裂隙進行了觀察統計；在室內，利用遠距光學顯微鏡系統對膨脹土裂隙進行了連續拍照觀測，建立了非飽和膨脹土的裂隙概化模型。
  3. We think increase of the internal resistance of battery is the main problem to the recycle life deteriorating at high rate, besides the influence of the materials. decomposition occurred on positive and negative electrode at high rate current and the interspaces increased. the restrains of swelling and the increase of an oxygen overvoltage can improve the performance of recycle life

    對于電池性能衰減的原因，認為除了所使用的材料是影響電池性能的重要因素之外，在溫度和大電流作用下，電池的正負極材料發生裂解，極片內空隙增大，電池內阻性能惡化是引起電池高倍率循環性能惡化的關鍵;通過抑制正極析氧和膨脹，並降低負極合金材料的粉化過程，將有望緩解電池內阻特性的惡化，從而提高電池高倍率充放電循環性能。
  4. Thirdly, the paper point out that the key reasons of swelling soil subgrade ' s collapse are swelling soil ' s expand - shrink property, cranny property, strength decrease property and weak frame surface property. as the result of this, the paper provides theoretical foundation for evaluating the stability of swelling soil subgrade ' s side slope

    指出膨脹土的脹縮性、裂隙性、強度衰減性、軟弱結構面是導致膨脹土路基邊坡滑塌的根本原因，從而為準確評價膨脹土路基邊坡的穩定性提供理論依據。
  5. Besides, the paper reveals the difference of mineral component between the fissured clay and the ambient soil by x - ray diffraction test ( xrd ) and discusses its effect to seepage in expansive soil

    此外，對合肥膨脹土中裂隙粘土的礦物進行x衍射分析，揭示了其與圍土的區別並初步探討了其存在對滲流的影響。
  6. A method is proposed to calculate expansive deformation of soils round fissures by time - travel expansive curve, and then to determine fissures " healing progress

    提出了利用膨脹時程曲線計算裂隙周圍土體的膨脹變形量來確定裂隙隨浸水愈合過程的方法。
  7. 1. the splitting from the binding interface of cuw / crcu roots from the rich cr and the oxidation of the binding interface, which leads to the higher thermal resistance in binding interface than normal, and the thermal stress enhanced. the extruded cu is suggested to instead of casting cu

    （ 1 ）斷裂是由於原材料鑄態的crcu中c :質點大於熔滲的孔隙而沉積在界面上，同時在有氧源存在的條件下，結合面氧化，致使結合面結合不好，界面熱阻升高， cuw與crcu部分的膨脹不同，應力集中，燃弧后斷裂。
  8. Cycled shear tests for different part expansive soils and triaxial shear tests for different fissures growth extent expansive soils are carried out. the strength variation of expansive soils along with the variation of fissures degree and saturation degree is summed up, and fitting formulas are summarized

    還進行了不同部位的膨脹土反復剪試驗和不同裂隙發育程度的膨脹土三軸剪切試驗，研究了膨脹土強度隨裂隙度及土體飽和度變化而變化的規律，並提出了相應的擬合經驗關系式。
  9. The numerical models are applied to the analysis of water - air transmission, deformation and strength variation in an expansive soils slope during infiltration. the results of numerical simulation quantificational describe the influence of fissures position, fissures growth extent on expansive soils slope infiltration process, fissures healing process during infiltration as well as the variation process of soils strength and slope stability

    程序結果定量描述了不同裂隙分佈、不同裂隙發育程度對膨脹土邊坡降雨入滲過程的影響，定量描述了裂隙在降雨入滲時的愈合過程，以及邊坡土體強度、邊坡穩定性隨降雨入滲變化的過程。
  10. The conception of fissures degree is clarified and used to describe the fissures growth extent in unsaturated expansive soils

    明確了裂隙度的概念，將其作為定量指標對非飽和膨脹土的裂隙發育發展程度進行描述。
  11. Finally, based on the test results, effective stress principle for unsaturated soils is developed. numerical models for fissures network seepage and unsaturated fissured expansive soil consolidation are developed and finite element programs named usfem and ucfem are designed respectively

    最後，在試驗的基礎上，發展了非飽和土的有效應力原理，建立了膨脹土邊坡裂隙網路入滲的數學模型和非飽和裂隙膨脹土固結的數學模型，並編制了相應的有限元程序usfem和ucfem 。
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