挖方底土 的英文怎麼說
中文拼音 [wāfāngdetǔ]
挖方底土
英文
base of excavation-
On this foundation the article inducts in detail the method which is based on the relative settlement of calculating unit area end support ( qb ) force at the same time considering the feature of pedestal pile ' s " arch effect " the article introduces conception of pile effective length and finally obtain t he formula of calculating man - made pipe with bulb - shaped axial carrying capacity. the article uses marc program to calculate and analyze foundation soil ' s stress and displacement and gets the change curve chart and the proportion that is shared by king - pipe side soil friction resistance and pipe end counterforce respectively. the article inducts the structure of pedestal in detail on the basis of generalizing pedestal application cases of many countries
在此基礎上論文詳細歸納了以相對沉降為依據確定單位面積端承力q _ b的計算方法，並考慮擴底樁的「拱效應」特點引入了有效樁長的概念，最後結合公路規范推出了比較實用的人工挖孔擴底樁軸向承載力計算公式。論文運用了marc程序對地基土的應力和位移進行了有限元數值計算分析，得到了地基土的應力和位移場的變化曲線和在加載過程中樁側土摩阻力和樁端反力各自所承擔的比例；本文還在總結各國挖孔擴底樁應用情況的基礎上就擴底樁的構造進行了詳細的歸納。Practical design method for large - diameter cast - in - situ piles with enlarged bases in wet - collapsing loess
濕陷性黃土地區大直徑挖孔擴底灌注樁實用設計方法With an analysis of soil liquefaction potential for free field of nanjing metro line 1 under 7 degree earthquake, as well as for excavated field, in line with railway engineering anti - earthquake design specification, dynamic triaxial tests and theoretical analysis using efficient stress method, the author comes to the conclusion that, when metro plate is located at layer s and the layer is thick, liquefied area is at metro bottom plate ; in some local section liquefied area is at metro top plate, or arch sides at the top of metro in most places
摘要採用鐵路工程抗震設計規范、動三軸試驗及有效應力的理論分析相結合的方法，對南京地鐵南北線（ 1號線）區間隧道開挖后其地基土在7度地震情況下的土層液化情況進行分析得出：當隧道底板坐落在5層且5層較厚時的液化區出現在隧道襯砌底板處；局部地段液化區出現在隧道頂部及拱腰；大部分地段的液化區出現在隧道頂板上方。Concretely, for convenience, the heaved soils were excavated, and accordingly the character of soils in the bottom of foundation pit changed distinctly
目前為了施工方便而將基底回彈土體一併開挖從而使坑底土體的性狀發生較大的改變，並最終導致上述現象的發生。Whole days have i passed in these titanic efforts, considering my labor well repaid if, by night - time i had contrived to carry away a square inch of this hard - bound cement, changed by ages into a substance unyielding as the stones themselves ; then to conceal the mass of earth and rubbish i dug up, i was compelled to break through a staircase, and throw the fruits of my labor into the hollow part of it ; but the well is now so completely choked up, that i scarcely think it would be possible to add another handful of dust without leading to discovery
我整天都做著這種非人力所及的工作，如果到晚上我能挖下一寸見方這種堅實的水泥，就認為自己是很不錯的了。你知道，這種水泥，由於年代已久，簡直如同石頭一般難挖。然後，我又得把挖出來的大量泥土灰沙藏起來，我不得不掘通一條樓梯，把它們扔到樓梯底下的空隙里。I, through comparing the research approach to analyze with the case, from culture, legal culture, legal changes and lead legal culture into meaning in which the economic law study set out of culture, on the basis that the theory is analyzed, particular background and reality formed and developed on the basis of the economic law, study and regard power culture and right culture as the economic law culture of two major key elements among them from the standing of angle of legal culture. from the meaning of the culture of economic law at the same time, necessity and feasibility of studying in culture of economic law, economic law characteristic modernity and national characteristic of culture, economic law culture with modern to rule by law civilized angle set about, carry on economic law analysis of culture ; secondly, certain difference exists in formulation and development of chinese and western economic law culture, the development of the culture of western economic law is shown as the cultural transition to power culture of the right rotates. with germany and historical retrospect and review, carry on real example investigate and combine western law sociology ideological trend research and western economic law culture of development, economic law of u. s. a., i inner link, the essence around the culture of eastern economic law is the power culture at the same time, its form of expression is confucian culture, the course of development is shown as the transformation to right culture of power culture, and golden mean culture is the inside information of china ' s economic law culture
筆者從文化、法律文化、法律文化的沖突與變遷以及經濟法制度的法律文化土壤的思路進行研究，在理論分析的基礎上，基於經濟法形成與發展的特定背景與現實，闡釋經濟法以社會本位為價值取向、以權利與權力均衡為主旨、以平衡協調為內核、以人為終極關懷的內涵;經濟法文化的路徑考察由經濟法文化演進與國家角色的變遷、經濟法嬗變中的平衡協調精神、經濟法文化孕育中的社會本位思潮、經濟法文化熏陶下的經濟法制度催生四個層面展開;經濟法文化的特性表現為現代性和民族性，經濟法文化與現代法治文明的關聯涵蓋兩個方面，挖掘發揚傳統法文化中的合理因素、警惕傳統法文化中不合理因素的侵蝕;由於中西經濟法文化的產生與發展存在一定的差異，西方經濟法文化的發展表現為權利文化向權力文化的過渡轉型，筆者以德國和美國經濟法發展的歷史性回顧與反思進行實證考察並結合西方的法社會學思潮研究與西方經濟法文化的內在聯系，同時圍繞東方經濟法文化進行探析，其表現形式是儒家文化，發展的過程表現為權力文化向權利文化的轉移，其中中庸文化是中國經濟法文化的底蘊。He has contributed significantly towards experimental research in a wide range of practical problems including slope stability, reinforced fill, retaining walls and excavation support systems, submarine pipelines, piling and ground treatment processes. his contributions in retaining walls and reinforced soils earned him the sir benjamin baker silver medal awarded by the uk institution of civil engineers
他對實驗研究作出極大的貢獻，研究課題實用性高而且廣泛，包括邊坡穩定、加固填土、護土墻和深基開挖支撐系統、海底管道、樁基礎和地基處理。在護土墻及加固填土方面的研究使他贏得英國土木工程師學會的sirbenjaminbakersilvermedal 。Through a lot of test pile material, this essay concludes the vertical bearing capacity calculation formula of man - made pile with bulb shaped base by strength theory and relative deformation as control criterion. the method of defining pedestal pile foundation deformation modulus is especially discussed in this article, and it takes the mindlin solution as the starting point using mathematics method to get the poisson ' s ratio ( u ) which is the factor influencing foundation soil deformation modulus, and a deformation modulus calculating equation is finally determined
本文通過大量試樁資料和有限元計算分析，給出了以強度理論和相對變形為控制標準的人工挖孔擴底樁豎向承載力計算公式。其中特別論述了擴底樁地基變形模量的確定方法，並從mindlin解出發利用數學方法得出了影響地基土變形模量大小的因素?泊松比，初步確定了比較完善的變形模量計算公式。分享友人