樁荷載試驗 的英文怎麼說

中文拼音 [zhuānghézǎishìyàn]
樁荷載試驗 英文
pile loading test
  • 樁 : Ⅰ名詞（樁子） pile; pole; stake Ⅱ量詞（用於事情）
  • 荷 : 荷名詞（蓮） lotus
  • 載 : 載Ⅰ名詞（年） year : 一年半載 six to twelve months; six months to a year; 三年五載 three to five ...
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 試驗 : trial; experiment; test
  1. 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。
  2. Directed against the problem on confirming vertical bearing capacity of large diameter cast - in - place pile in the west of coteau area of yunnan province, the paper, analyses the influence degree of the variety of soil physics and mechanics property in area geology condition on bearing capacity of pile foundation, through 5 piles " loading test ; the influence degree of construction technics on bearing capacity of pile foundation under the influence of every exterior factors ; the influence degree of grouting injection around the pile shaft on bearing capacity of pile foundation

    本文針對滇西山區大直徑灌注樁豎向承載力確定存在的問題，進行了5根試樁的靜載荷試驗，分析了區域地質條件下土的物理、力學性質的變化對橋梁樁基承載力的影響程度；地下水對樁承載力的影響程度；各種外部因素影響下，樁的施工工藝對樁承載力的影響程度；通過在樁體周圍土中注漿對樁承載力的影響程度。
  3. By the check - out, inspection and measurement to start construction the industrial art to this test pile with the examination between stake body mass and bearing power, made sure the stroke reasonable operation method drilling under the dissolved cavern geology term ; the pier foundation loading test expressed the lading and rub the lading that resistance drag a glazing for of relation, and to the borehole cast - in - place concrete pile in the karst terrain deliver with break the mechanism, the characteristic of bearing power, proceeding the spot test job of the full of result ; the test data expresses the stake side friction resistance to rises with a bat batch terminal friction resistance very important function, the of tip of pile resistance drag occupies the proportion very few

    通過對本次試樁施工工藝的檢測和樁身質量及承載力的檢驗，確定了沖擊鉆在溶洞地質條件下的合理使用方法；基樁承載實驗表明了荷載與摩擦阻力之間的關系，並對巖溶地區的嵌巖灌注樁的荷載傳遞和破壞機理、承載力特性，進行了富有成果的現場測試工作；試驗數據表明樁側摩阻和支盤端阻起很重要的作用，樁端阻力所佔比例甚少。這與設計樁基時的計算模式相差很大，承載力也較設計增加；使用力學數值分析方法和有限單元法，對鉆孔灌注樁樁端下的巖體強度和結構穩定性方面進行模擬計算和定量研究。
  4. Secondly, we recommend the practical experiment of cast - in - place piles, including field solid and liquid qualification, experiment purpose, experiment project, experiment equipment, experiment process and the notice of experiment. thirdly, we processed and analyzed experimental daters, studied the rule of strength transferring, and studied the rule of strength transferring of check resistance and side of peg rub resistance, contrasting with common re - draw peg. at last, we advance some unfathomed problem and prospect foreground of cast - in - place piles

    本文首先對支盤樁的基本原理進行了闡述，對其施工過程以及成型過程進行了描述;然後對本次抗拔支盤樁現場試驗進行了介紹，包括試驗現場地質水文條件，試驗目的、試驗方案、試驗設備以及試驗過程，並對試驗注意事項進行了歸納總結;分析了支盤裝原位抗拔，研究了樁身軸力傳遞規律以及支盤阻力和樁側摩阻力的荷載傳遞規律，並與普通抗拔樁進行了相關對比;最後，本文提出了本次試驗尚未解決的一些問題，並對支盤樁的前景進行了展望。
  5. 5. combining with field test, the author disputes load transfering mechanism and mode of failue about cement power - sprayed, and studies the relationship of n ( the stress ratio of piles to soil ) to load p. at last, the author summizes the factors to effect n

    作者結合現場試驗，對粉噴樁荷載傳遞機理和破壞模式作了探討，對粉噴樁的樁土應力比n與荷載水平p的關系進行了研究，並對影響樁土應力比的因素作了歸納總結。
  6. By field loading tests and small strain measurement, the result of improving soft soil with cement power - sprayed piles is alalyzed. the author believes that the result is good and composite foundation is able to meet the superstructure ' s requirement for foundation strength and formation

    通過現場荷載試驗和低應變測試，對粉噴樁加固效果作了分析。從試驗結果來看粉噴樁加固軟土路基加固效果很好，能滿足上部結構對地基強度和變形的要求。
  7. The static loading test for three group of testing piles of jiading power plant secend stage project are analyzed and studied in this thesis, and the practical applying of high - accurate data collector, technique of waterproof insulation and testing technique of burying in the body of pile are introduced also. the vertical and horizontal loading features of three group of piles of different kind and constructing technique in different earth layer at the pile point are analyzed and compared and summed up with basic integro - differential equation calculating the pile earth system load transmit, transforming principle of stress - deforming and pile body rating of burying electric measuring element. changing law of stress, and changing law of pile body shifting and bending for different testing piles under vertical and horizontal load are showed so that the loading features of soil layer and pile at testing spot, reliable design data for pile type and base for scientific construction technique are provided

    本文僅就嘉定電廠二期工程中的三根試驗樁的靜載試驗進行了分析和研究，利用樁土體系荷載傳遞分析計算的基本微分方程及應力-應變轉換原理，結合預埋電測元件的樁身率定，對三組不同種類、不同施工工藝、不同持力層中的樁的豎直、水平承載特性進行了分析、比較和歸納，通過大量、全面的實測數據，經過整理、轉換和推演，揭示了不同試驗樁在豎直、水平荷載作用下的應力變化規律和樁身變位、撓曲變化規律，最終提供試驗場地土層和樁的承載特性，為該工程合理設計樁型提供了可靠的設計參數，為確定科學的施工工藝提供了有力的依據。
  8. 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

    根據樁周阻抗三階段理論，提出了用荷載傳遞計算單樁沉降可靠度的方法，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性作了分析，並對其中一根樁的沉降進行了可靠度計算。
  9. And these are verified by load test in site to validate the conclusion that the testing result on four piles area is closed to the result with the group piles effect in large area composite foundation and to determine the bearing capacity of composite foundation of single row piles and double rows piles, the result from single pile composite foundation is acceptable

    得到確定大面積復合地基承載力的荷載試驗中，一般測試4根樁所處理的面積，測得的承載力就能較好地接近在群樁效應下的結果，而確定單排或雙排群樁復合地基的承載力，單樁或雙樁復合地基荷載試驗的結果便行。
  10. Dynamic load test of pile

    樁動荷載試驗
  11. Finite element program of non - linear analysis to pile is made and together with results of building test pile and model test pile, therefore, the feature of load transferring and deformation mechanism were deeply analyzed

    對工程試樁的靜載試驗結果進行分析，確定單樁極限承載力。室外模型樁試驗通過在樁身埋設測試元件，研究水泥土組合樁荷載傳遞規律以及變形特性。
  12. Starting from the effect of group piles in the composite foundation, the size effect in the load test of large area composite foundation, composite foundation of single row piles and composite foundation of double rows piles are researched through fem analysis

    本文從復合地基具有群樁效應現象入手，利用有限元來研究大面積復合地基、單排群樁復合地基、雙排群樁復合地基荷載試驗的尺寸效應問題，並用現場荷載試驗實例來驗證本文分析方法的可行性。
  13. Load test is difficult to be carried with the development of higher bearing capacity and long length. as a new measuring technology, self - balanced method has its advantage on technology and economy. at present it is first load test method in north american and it has been applied in some province in china

    作為一種新興的單樁承載力測試技術? ?自平衡試樁法，其測試技術的優越性及其在經濟上的巨大潛力，目前在北美已被公認為是進行基樁靜荷載試驗的首選方法，在我國的北京、江蘇、甘肅的等地區也已經開始小范圍地試用。
  14. Soil : investigation and testing. isolated pile test under static transversal load

    土壤.調查與試驗.靜力橫向負載下隔離樁荷載試驗
  15. Firstly the paper introduces and generalizes the distribution, engineering classification and engineering properties of the tertiary mudstone in guangxi. then the paper analyzes the pile - tip bearing behaviour of the tertiary mudstone in guangxi. last aiming at the tertiary mudstone in nanning basin, the paper studies on its bearing capacity of pile tip by methods of in situ plate loading test, rigid - plastic body theory and elasto - plasticity theory

    本文首先歸納介紹了廣西第三系泥巖的分佈、工程分類與物理力學特性，分析了廣西第三系泥巖的樁端承載性狀，然後以南寧盆地第三系泥巖為代表，採用原位載荷板試驗、剛塑體理論及彈塑性理論三種方法研究其樁端承載力。
  16. Systematical analyses of rules as well as their responding effective aspects of critical displacements for various piles were made by direct shear friction test, model test in room, deep well load test and static load test of pile

    摘要通過室內直剪摩擦試驗、室內模型試驗、深井荷載試驗和樁基靜載試驗，研究了各類樁的臨界位移的規律及其影響因素。
  17. The paper deals with the load distribution law and the development of side resistance and end resistance of single bored pile in loess under vertical load through a great number of tests in field on single pile employing some advanced equipments such as sliding micrometers. some examples are given to demonstrate the application of these laws into optimization design of piles

    本文通過大量的單樁現場試驗，利用瑞士滑動測微等先進測試手段，分析和研究了黃土地基中鉆孔灌注樁單樁在豎向荷載作用下側阻力和端阻力的發揮特徵及荷載分佈規律，並用實例說明了如何利用這些規律進行工程優化設計。
  18. So it is necessary to study the bearing behavior of super - long and large - diameter bored piles based on the tests of several piles of four bridges, which are being constructed in the area of lake dongting, the mechanism of load transfer and the characteristic of bearing capacity are analyzed

    因此無論是理論還是實踐都迫切要求對其承載性狀進行研究。作者以洞庭湖區某四座在建大橋的樁基靜載試驗為依託，對該地區的大直徑超長灌注樁的荷載傳遞機理和豎向承載性狀樁進行了研究。
  19. The soil profile may be arbitrarily layered with a rigid stratum at a certain depth. by contrast with the practically measured data in large - scale cast - in - place pile prototypetest, it can be seen that the method proposed in this paper is simple and comparativelyaccurate in calculating the pile settlement under working load

    樁周土可以任意分層，並且距剛性基底可以是有限深的，通過與大型灌注樁原型試驗實測數據對比，說明本文方法計算工作荷載下單樁的沉降是簡單而又比較準確的。
  20. In order to fully develop the theory of squeezed branch piles, in particular, the justification of its superior performance in terms of the bearing capacity and sinking displacement, we have derived the analytical formulas of the axial load and the strain at arbitrary depth ; based on existing static loading test results and research on belled pile, together with the analysis of on - site testing data, we have applied the expand theory on sphere holes to the computation of radial stress of squeezed branch piles under hole expansion ; taking the oil pressure of hole expansion in to account, we have find the a branch force under certain hole pressures, hence we can estimate the maximum bearing capacity of single piles ; we have introduced the experiential formulas for the bearing capacity of squeezed branch piles based on its stress characteristic and pile testing data ; we have also done numerical simulations of squeezed branch piles utilizing finite element method software ansys ; we have matched the simulation res ults with those of on - site basic load experiments, regenerating the distributions of stress fields and strain fields of squeezed branch piles, and from those distributions, we can determine the optimal distances between plates and piles

    為了完善支盤樁的設計理論，探求支盤樁高承載力和低沉降量的內涵，本文推導出了支盤樁任意深度的截面荷載以及位移隨深度變化的理論公式；基於已有的靜載試驗成果及有關擴底樁的研究成果，從對現場測試數據的分析，將球形孔擴張理論引入到支盤樁擴孔時徑向應力的計算，考慮到擴孔時的油壓數據，求得某一孔壓下的支盤力，據此估算單樁極限承載力；同時根據對支盤樁的受力特點和試樁數據的分析，提出了支盤樁承載力計算的經驗公式；用有限元分析的方法，利用大型有限元分析軟體ansys對支盤樁進行數值模擬，並將模擬結果同現場的靜載試驗結果進行對比，再現了支盤樁在荷載作用下土中應力場和位移場的變化，根據應力場和位移場的變化范圍，指出最佳盤間距和樁間距；為支盤樁的設計和施工提供了一個可量化的設計依據。
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