空心樁 的英文怎麼說
中文拼音 [kōngxīnzhuāng]
空心樁
英文
hollow pile-
In view of bearing capacity of the elastoplastic theory analysis, the author made a comparison between the achieved bearing capacity limit load pi / 4 of round base ( space problem ) and the limit load pi / 4 of bar groundwork foundation design ( plane problem ) from soil mechanics at home and abroad as well as foundation criterion, and explained why the value of formula in present design criterion from soil mechanics is inclined to be conservative. in the light of the author ' s many years experience of vibration test on the spot and the research work of relevant projects, the author worked over the dynamic pile testing of the bearing capacity of foundation and batholith, and gathered the parameter of dynamic analysis and testing. the author also talked over the difficult point of pile foundation design criteria in present batholith engineering world, i. e. the confirmation of batholith bearing capacity of pile end, from the following aspects : a ) confirmation of single axis counter - pressure strength of rock in house ; b ) f. e. m calculation of elastoplastic model ; c ) calculation of soil mechanics ; d ) deep well load test
然後，對巖土工程領域至今尚未解決，甚至不為人注意的考慮地基變形的地基承載力問題進行了實用化的探討，提出了考慮地基變形的地基承載力上程計算方法；對基於彈塑性理論分析的地基承載力國內尚未見報道的空間問題得到了圓形基礎（空間問題）的承載力界限荷載p _ （ 1 / 4 ） ，並與國內外土力學專著及地基基礎設計規范中的條形基礎（平面問題）的界限荷載p _ （ 1 / 4 ） ，進行了對比，從而定量上解釋了目前設計規范引用土力學承載力公式值偏於保守的這一情況；根據本文作者多年從事現場地基工程振動試驗及相關課題的研究工作，本文以截頭錐模型模擬地基，對地基（巖基）承載力的動測法進行了研究，為各類地基（包括巖基） ，匯總了動力分析和檢測川的參數：針對日前巖土工程界應用樁基設計規范中的難點? ?樁端巖基承載力的確定問題，從巖石室內單軸抗壓強度確定、基於彈塑性模型的有限單元法計算、土力學計算及深斤載荷試驗四方面進行了深入討論；本文作者根據多年現場載荷試驗的工程實踐，對深井荷試驗裝置的核心部分? ?反力裝置，設計了側壁支撐反力加載系統，該加載系統具有實用、簡便、穩定及安個等優點。With the retrospection of the developing course of the bored pile foundation and combining with my practical experience, the paper expatiates upon the design principle of percent of fit of the stone - fill grouted concrete and the main factors of the influence strength target, and the final pile technique introduction of the hollow pile of the stone - fill grouted concrete and the precast prestressed concrete ; baesd on the theory of slurry hydraulics, empirical calculation formulas of the radis and height of diffuse slurry are deduced in this paper ; it analyzes the test pile materials of the hollow pile foundation, such as luoyang yi river bridge and dangwang jian river bridge ; the new technique of the hollow pile, which provides the generalization and application with base materials, expounds its feasibilities, adaptabilities and economy
本文通過綜合分析國內外鉆孔樁基礎的發展歷程及研究現狀，重點討論了填石壓漿混凝土空心樁、預制預應力混凝土空心樁的成樁工藝、填石壓漿混凝土的配合比設計原理及影響強度指標的主要因素；根據泥漿水力學原理，導得了考慮各種因素的水泥漿液在預填骨料中的流動影響半徑和上升高度；結合河南省洛陽伊河大橋、黨灣澗河大橋工程實踐，討論了填石壓漿混凝土空心樁基礎的質量檢測方法及標準；並在此基礎上，深入分析了樁側、樁端承載能力，提出了填石壓漿混凝土空心樁的設計計算理論和方法。最後，論證了空心樁新工藝的可行性、適應性、經濟性，為大力推廣應用空心樁新技術提供了可靠的技術資料。Study on the hollow anti - sliding piles of reinforced concrete
鋼筋砼空心截面抗滑樁的研究Finite element simulation and parameter analysis of bearing performance of large - diameter hollow pile
大直徑空心樁承載性能有限元模擬及參數分析This research findings will set a fir m theoretical foundation for its widely application
研究成果將為大直徑鉆埋預應力砼空心樁在工程中的推廣應用奠定堅實的理論基礎。Combined with the key scientific research project of henan provincial department of communications in 1998 : the research and application of the stone - fill grouted concrete in the bridge foundation engineering, construction technics and design theory of stone - fill grouted concrete construction in hollow pile was deeply studied in this paper
本文結合河南省交通廳重點項目「填石壓漿混凝土在橋梁基礎工程中的研究與應用」以及交通部空心樁新工藝研究項目，對填石壓漿混凝土空心樁的施工工藝及其設計理論開展深入、系統的研究，具有重要的工程實際意義和顯著的社會經濟效益。On the basis of construction technique of large diameter bored hollow pile of prestressing force concrete, through the program of marc, this paper analyses the pile vertical bearing capacity under different lengths, diameters and strength parameters of mediators as well as the inner force and displacement under lateral and combined loads, giving the criterion of rigid pile and flexible pile. with elastic theory, the paper establishes the inner force calculating formula under eccentric load. this research findings will set a firm theoretical foundation for its widely application
本文在對大直徑鉆埋預應力混凝土空心樁施工工藝分析研究的基礎上，運用marc軟體，對豎向荷載作用下不同樁長、樁徑及樁周介質強度參數時空心樁的承載力性狀，以及水平向荷載及其組合荷載作用下空心樁的內力、位移變化規律進行了模擬分析，提出了大直徑鉆埋預應力混凝土空心樁的剛性與柔性界定標準。By means of numerical emulation, it analyses the pile vertical bearing capacity under different lengths, diameters and strength parameters of mediators as well as the inner force under lateral and combined loads, giving the criterion of rigid pile and flexible pile. with elastic theory, the paper deduces the inner force calculating formula under eccentric load and the bearing capacity calculating formula under vertical load ; establishes a complete design and calculating method of large diameter pile
通過數值模擬，對樁在豎向荷載作用下不同的樁長、樁徑及樁周介質強度參數變化時樁的承載性狀進行了分析，並對樁在水平向荷載及其組合荷載作用下樁的內力變化規律進行了分析，提出了大直徑鉆埋預應力混凝土空心樁的剛性與柔性界定標準。On the basis of construction technique of large diameter bored hollow pile of prestressing force concrete, through simulation test, this paper simulates the interaction of pile with side mediator and pile with end mediator respectively under different conditions of injected cement paste, analyses the changing regularity of ultimate skin friction in different depths and different mediators, and also studies the changing regularity of end resistance in different end mediators
本文在對大直徑鉆埋預應力混凝土空心樁的施工工藝分析研究的基礎上，通過室內模擬試驗，分別模擬樁與樁側、樁端介質不同注漿情況下的相互作用性狀，分析了樁側介質變化時不同深度處樁側極限摩阻力的變化規律和樁端介質變化時樁端承載力的變化規律。Another, older and less strong than he, had attempted what he had not had sufficient resolution to undertake, and had failed only because of an error in calculation. this same person, with almost incredible patience and perseverance, had contrived to provide himself with tools requisite for so unparalleled an attempt. another had done all this ; why, then, was it impossible to dant
已經有別人嘗試過他希望連想都沒有想過的事，而那個人，還不如他年輕，不如他強壯，也不如他這樣靈敏，卻憑著耐心和技巧給自己配備了做那樁驚人的工作所必需的一切工具，只是由於計算上的一個失誤而變成了一場空。As regards bloom, he, without the faintest suspicion of a smile, merely gazed in the direction of the door and reflected upon the historic story which had aroused extraordinary interest at the time when the facts, to make matters worse, were made public with the usual affectionate letters that passed between them, full of sweet nothings
至於布盧姆，他連一絲笑意也沒有。他只是定晴望著門口，回憶著當時曾喚起不同尋常的好奇心的那樁歷史事件。連雙方交換的那些通篇是甜蜜空話的一封封情書也被公諸於世，以致使事態更加惡化216 。She could not yet recover from the surprise of what had happened ; it was impossible to think of any thing else, and, totally indisposed for employment, she resolved soon after breakfast to indulge herself in air and exercise
她仍然對那樁事感到詫異，無法想到別的事情上去她根本無心做事，於是決定一吃過早飯就出去好好地透透空氣，散散步。分享友人