consolidation rate 中文意思是什麼

consolidation rate 解釋
壓密率
  • consolidation : n. 1. 鞏固,強化,加強;凝固;固結,壓實,滲壓。2. 【經濟學】統一,合併,調整(期)。3. 【醫學】變實,愈合;【植物;植物學】著生。
  • rate : n 1 比率,率;速度,進度;程度;(鐘的快慢)差率。2 價格;行市,行情;估價,評價;費,費用,運費...
  1. 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。
  2. Powders are scattered in dispersant by the high - energy dispersing technology ; viscidity of dispersant is great, density of dispersant close particle density. polyvinyl alcohol is choosed as dispersant, and concentration of polyvinyl alcohol ranges from 3wt % to 7wt % ; the concentration of particle is 0. 4g / cm3. 4 the consolidation technology includes dry, the rate of heat - up and sintered

    分散採用高能量的分散技術;分散劑選擇粘度大,密度與懸浮粒子密度相近的分散劑;對于鈦粉、不銹鋼粉,其分散劑選擇聚乙烯醇,聚乙烯醇的濃度范圍在3wt ? 7wt ;在刷塗工藝條件下懸浮液的最佳濃度為0 . 4g / cm ~ 3 ,懸浮液濃度對多孔金屬膜的透氣性影響不大。
  3. The study shows that besides boundary conditions, the factors influencing the nonlinear consolidation behavior of soils are the compression index cc, the permeability index ck, the level and the rate of loading, and the thickness of soil, etc. in nonlinear consolidation, especially for layered soils, the average consolidation degree defined by settlement, us is greater than the one defined by effective stress, up, i. e., the rate of the development of settlement is greater than that of the dissipation of excess pore water pressure

    研究表明,除邊界條件外,影響軟土地基一維非線性固結性狀的主要因素是壓縮指數c _ c 、滲透指數c _ k 、荷載大小與加荷速率、土層厚度等。對于非線性固結,特別是成層地基,按沉降定義的平均固結度u _ s大於按有效應力定義的平均固結度u _ p ,即沉降發展速率要快于超靜孔壓消散的速率。
  4. The research indicate that the structured soft clay has below several characteristic, the viscous strain is produced during the stage of primary consolidation and of second consolidation, and in the prophase, the relation of stress - strain - strain rate is unique, so the form of constitutive model, such as, f ( v ', e ) = 0, f ( ' v, e, t ) = 0, ca n ' t describe strain behavior of soil skeleton rationally ; the time - dependent properties involve three aspects, in addition the time - dependent strain, apparent preconsolidation pressures that depend on strain rate, and the effect of creep compression on apparent preconsolidation pressures ; because of holding structural strength, the mechanics characteristic is determined by the magnitude of stress, and the compression curve is composed of several sections. by combining structural yield stress and it ' s characteristics with the improved time line model, a new one - dimensional elastic visco - plastic consolidation model is established

    研究結果表明,結構性土的固結過程具有以下特性:主固結和次固結階段都包含有因土骨架的粘滯性移動而產生的變形,而且在正常固結階段,存在應力?應變?應變速率的唯一性, f ( _ v , e ) = 0 、 f ( _ v , e , t ) = 0形式的本構關系不足以描述土骨架的變形行為;固結壓縮過程中的時間效應包括三個方面的內容,除了應力應變關系與時間相關外,還包括粘滯性變形引起表觀前期固結壓力增加和屈服應力的應變速率效應;軟土的結構性使其力學特性與應力水平相關,壓縮曲線具有分段性。
  5. It has been shown that in one - dimensional consolidation problem considering rheological characteristics of soil, there exists two consolidation degrees defined in different terms, i. e. up which is in terms of effective stress and us which is in terms of settlement. while up shows the rate of the dissipation of excess pore pressure ( or the increase of effective stress ), us indicates the rate of the development of the surface settlement of the system. and there exists significant difference in numerical value between up and us, especially for layered soils

    分析研究表明:當考慮土的流變時,存在著兩種不同定義的平均固結度,即按有效應力定義的固結度u _ p和按沉降定義的固結度u _ s ,前者反映了地基中超靜孔壓的消散率(或有效應力的增長率) ,而後者反映的則是地基表面的沉降率,兩者在數值上有較大的差異,特別是對于成層地基。
  6. Based on the new model, the influences caused by soil structure, apparent preconsolidation pressure, the re - compression index, the coefficient of secondary compression, the magnitude of loading, the coefficient of permeability, the rate of loading, the thickness of clay, the self - weight, the layered property etc, in the process consolidation of soil with structure, are analyzed in detail. the difference between the present model and yin & graham model was also given

    基於本文新建模型,分析論述土結構性、表觀前期固結壓力、再壓縮系數、次固結系數、荷載增量大小、滲透系數、加荷速率、固結層厚度、自重應力隨深度變化和土體成層性等對土固結的影響,比較本文模型與yin & graham模型的異同,闡述土結構性和流變性對軟土固結壓縮行為的影響。
  7. The large strain constitute equations are derived according to nonlinear continuum mechanics, the rate of jaumann stress and the theory of boit consolidation on account of the limitation of small strain theory in hydraulic fill, soft ground and large displacement projects

    考慮小變形分析法在吹填土、軟土地基和大位移問題上的局限性,從非線性連續介質力學出發,採用jaumann應力率和boit平面固結理論,推導了大變形本構方程。
  8. Stone pile is of great effects to the rate of ground consolidation, but increasing the bearing capacity is restrained, although cfg pile is effective to increase ground bearing capacity, it is of little effect to ground consolidation

    碎石樁可以加快地基土的固結速率,但提高地基承載力的能力是有限的; cfg樁雖然可以大大提高地基承載力,但加快地基土的固結作用不大。
  9. Test method for one - dimensional consolidation properties of soils using constant rate of strain loading

    使用恆定應變加載測定土壤單維固結特性的試驗方法
  10. The banking industry in hong kong has not remained static, given the increasing competition and the structural changes that have taken place, in terms of interest rate liberalisation and banking consolidation

    面對銀行業競爭加劇,以及撤銷利率管制及銀行業整固等的結構性轉變,香港的銀行體系並非一成不變。
  11. Improved earnings and market value through consolidation of global interest rate and currency exposures ; more timely information for senior management decisions related to positions

    通過對全球的利率和匯率敞口的聚合管理,改善了收益和市值;及時為高級管理層提供關于頭寸等的決策支持信息。
  12. The thesis investigates the mechanisms and the magnitude of the settlement and the rate of consolidation are obtained by using the biot ' s theory of consolidation in such kind of combined composite foundation

    本文分析了組合型復合地基的加固機理,並用biot理論對組合型復合地基的承載力、沉降量及沉降速率進行了計算,並將它和碎石樁、 cfg樁進行了比較。
  13. The structure shearing force takes a one - way increasing trend with the decrease of ratio of beam bending rigidity and pier lateral displacement rigidity and the increasing rate is bigger. when the consolidation at the bottom of pier is elastic consolidation and the structure force is bigger the extreme value mentioned at the above, the structure force will take a increase with the decrease of ratio ; and when the structure force is smaller the extreme value, the improvement of the inner force at the bottom of pier is distinct adopting elastic consolidation and bending of at the top of pier and beam will has a great increase

    對于墩底採用彈性固接時,結構內力在梁、墩剛度比不低於前述固接墩出現極值點時剛度比的情況下,將出現內力值隨剛度比的增加而減小;而在梁、墩剛度比小於極值點剛度比時採用彈性固接對墩底彎矩改善較大較為明顯,對墩頂及主梁的彎矩將會有較大幅度的增加。
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