節段法 的英文怎麼說

中文拼音 [jiéduàn]
節段法 英文
segmentation
  • : 節構詞成分。
  • : Ⅰ量詞(部分) section; segment; part; paragraph; passage Ⅱ名詞(姓氏) a surname
  • : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
  1. The thesis has summarized the development of the oblique - pull bridge, its construction technology and the importance of bridge construction control, then has introduced project general situation, and has narrated detailed regulation, organization construction, the major work and difficult part of this bridge construction control. the following is the key part of this thesis, firstly, it has introduced the experiment work of early stage, structural calculation and its theoretical result : the absolute altitude of each operating mode, the absolute altitude of building mould in each section and the absolute altitude after pouring concrete ; then, it has discussed the method and content of the line shape control of the main beam, actual absolute altitude of building mould is put forward, and it has described the method of structural stress monitoring, how to arrange measure point and collect data, and how to analyze data. it has also narrated the method of rope force detection and structural temperature inspection

    本論文在總結了斜拉橋的發展及其施工工藝,並指出了橋梁施工控制的重要性之後,簡要的介紹了工程概況,敘述了炳草崗金沙江大橋監控細則、組織機構及監控的主要工作和難點部分;論文的核心部分,在介紹了炳草崗金沙江大橋施工控制與監測工作的前期實驗工作和施工各工況標高、各支模標高、澆注混凝土后的標高的結構計算和其理論計算結果之後,詳細論述了主梁的標高線形控制方和內容,實際支模標高的提出,結構應力監控的方、布點、測讀及其對測讀數據的合理分析方,索力檢測和結構溫度監測的方
  2. A case study for nanning bridge, the first long span unsymmetrical extroversion arch bridge with curve beam in the world is given

    利用幾何方推導了空間鋼箱拱肋拼裝誤差在拱肋最大懸臂端的累積規律。
  3. The bridge has builded by balanced cantilever construction technique. the beam camber of construction is a controlling index of construction quality control. it is nonlinear, and now is not mature forecasting method

    該橋採用式懸拼施工,其施工預拱度的控制是關鍵指標,目前沒有一個成熟預測方
  4. Method and technique of segmental prefabrication, transfer gantry hoisting, splicing on arch timbering in construction of xinyang shihe river bridge are introduced

    介紹信陽獅河大橋採用預制,龍門桁車提運,拱架上拼裝等施工方和施工工藝。
  5. ( 3 ) the idea suggested in this paper of converting flood into utilizable resource 、 attempering flood by engineering means and supervising human behaviors in the flooded area. to overcome the various barriers arising from ideology 、 systems 、 technology and economy which the establishment of risk management system of flood will be confronted with, this paper also suggests a statistical approach to estimate extremum and the concept of gray - uncertainty risk in figuring flood risk and analyses the severe harmfulness of accidents of extremum risk, furthermore, supplements and perfects present quantity - analyzing method of risk loss

    3 、本文提出洪水資源化的觀念,以工程手對洪水進行調,以律、行政、經濟、教育等綜合性的手對人類在洪泛區中的行為進行管理,是削弱洪水的危害性、減輕洪水風險的有效方式,提高的防洪安全保障需求,實行洪水風險管理是必由之路。洪水風險管理體制的建立必然面臨觀念方面、體制方面、技術方面與經濟方面的重重障礙,並提出洪災風險評價的極值統計學方和灰色-隨機風險率的概念,建立了其表達形式與計算方,它完善了現有的風險損失量化方
  6. The construction of the bridge began in oct 1999, and the closing up of the steel tube was in dec 2000. during that period, i learned and analyzed the current construction methods fairly comprehensively, and collected the construction technique data of the cfst arch bridges having been built. based on this, aided by the simulation of construction procedure using finite element program, i proposed the operation program to make the steel tube segment be located at one time, and the scheme of dividing rooms to segment pouring

    大橋於99年10月開工, 2000年12月主橋鋼管合龍,在此期間,本人就目前鋼管混凝土拱橋的施工方進行了較全面的了解和分析,搜集了此類已建橋梁的施工技術資料,在此基礎上,又藉助有限元程序對施工過程模擬計算的支持,提出了在梅溪河大橋懸臂安裝過程中,鋼管一次就位的操作程序和鋼管混凝土分倉灌築的方案,並為施工單位采納應用。
  7. Then saving algorithm is to find the best route of vehicle for each customer cluster, and the routing results are fed back to clustering problem as the fitness of evolution

    第二階針對每一顧客群,用找出車輛最佳的巡迴路線,再將第二階獲得的巡迴結果反饋到第一階,作為分群遺傳演算的適應值。
  8. Objectie. to ealuate the usefulness of intraoperatie spinal cord monitoring with transcranial electric motor - eoked potentials for prediction of the occurrence of segmental motor paralysis after cerical laminoplasty

    目的:評估術中應用經顱電刺激運動誘發電位方進行脊髓監護來預測頸椎板成形術后性運動癱發生的價值。
  9. As the first successful experiment which has been conducted in china to test the unsteady aerodynamic forces in wind tunnel, the feasibility of the method is proved through numerous tests and abundant practice

    首次在國內成功實現了在風洞中測試橋梁模型顫振導數的強迫振動,並通過大量的試驗驗證了本測試裝置的可靠性。
  10. To ensure all segments under construction to approach corresponding construction segmental reasonable states in both configuration and mechanics states and good behavior of structure after completion, escaping from all kinds of accidents in whole process of construction with high efficiency, safety, excellent quality of engineering achieved, the grey prediction model ngm ( 1, 1 ) was proposed to fit prediction of any raw grey series by studying grey causes and whitening results based on the normalized mapping rules ; random perturbation method of genetic algorithms was proposed to raise efficiency of forward rolling optimization ; simultaneous analysis of strength and stability was carried out to ensure safety of strength and stability

    摘要為了保證實際施工中結構各在構形和受力狀態兩方面逼近施工合理狀態,避免事故發生,確保工程高效、安全、優質,基於歸一化映射規則,研究灰因和白果,提出了適應任意灰序列的灰預測模型ngm ( 1 , 1 ) ;研究遺傳演算的隨機攝動,提高向前滾動優化效率;研究強度、穩定性的同步分析技術,保證施工過程強度、穩定性安全。
  11. We are endeaoring to find the ultimate fusion solution and in contradiction, preent motion segment degeneration with biologics

    我們在努力尋求可靠的椎間融合方的同時,從一個相反的角度,我們也試圖通過生物學的方來阻止運動的退變。
  12. Through mechanical analysis for segmental model of the girder by spatial finite element method ( fem ), the mechanism of the two side - boxes of girder under transverse prestressing was obtained

    採用空間有限單元,建立主梁的計算模型,對主梁邊箱在橫向預應力作用下的受力特性進行分析。
  13. This paper aims at bridge with high pier and long span adopting single or double featheredge piers, the stability of bridge in the whole construction process is analyzed combined with research conclusion of bridge stability and concrete creep and shrinkage, bridge construction period is divided according to actual construction - process and concrete creep and shrinkage regularity and structure is analyzed as plane truss at each time increment

    本文針對常用單、雙薄壁墩的高墩大跨徑橋梁,結合國內外對橋梁結構穩定與混凝土徐變收縮的研究成果,對節段法施工的橋梁進行穩定性全過程分析方研究。根據實際施工過程及混凝土徐變收縮規律對施工全過程劃分時,對每個具體計算時刻採用平面桿系結構進行計算分析,不同計算時刻具有不同的結構體系。
  14. In order to harmonize the size of delivery truck fleet, transportation cost and service quality in the research, the thesis adopts heuristics and multi - variable integer linear programming, and quotes the " period and phase of customer replenishment " to establish delivery truck fleet design model, gets the result in two period, and validates the result through calculating the instance and appraising the target

    在研究中,為了合理協凋確定配送車隊規模、運輸成本與服務質量之間的關系,引進客戶配送周期和狀態參數、採用和多變量整數線性規劃的數學方建立配送車隊規劃模型,分兩階解決求解,並通過計算實例及指標評價進行了分析驗證。
  15. To the problems in long - term monitoring of concrete stress, the numerical simulation for concrete creep effect of the main girder segment of wenhui bridge was made ; accordingly a method that can approximately separate the creep strain was put forward

    針對目前混凝土應力長期監測中存在的問題,對文暉大橋主梁進行了徐變效應的數值模擬分析,並提出了近似的徐變應變分離方
  16. Based on them, parameter approach analysis method of design segmental reasonable state is introduced, which has only iteration in due direction, and more efficient than present backward analysis, backward - forward iteration analysis and non - stress state method as well as more stable because of introduction of iteration parameter

    基於此,提出了設計(施工)合理狀態分析的參數逼近。因只需正向迭代計算,比目前倒退分析、前進倒退交替分析及無應力狀態具有更高的效率,又因引入迭代控制參數,而具有更好的穩定性。
  17. These results showed that the three isolates were infectious bursal disease virus. the full - length cdna of the genomic segment a of two viruses, one virulent field strain ibdv zj2000 and one attenuated strains ibdv jd1, were amplified in a single step procedure by long - accurate reverse - transcription polymerase chain reaction ( la - pcr ), cloned into pgem - t easy vector, and sequenced

    分別以傳染性氏囊病病毒zj2000株(野毒株)和jd1株(弱毒株)基因組dsrna為模板,採用long - accuratert - pcr ( la - pcr )一步擴增並克隆了兩株病毒的基因組a全長cdna 。
  18. Abstract : cable - stayed is used to cable suspension, but cable force is calculated by manual, and only for less than 5 segments, and the prescion is poor. this paper puts forward “ zero moment method ”, which can not only calculate more segmental soupe force, but both temporary joint and fixed joint during construction. the mechanical concept is clear, and it is easy for calculating. it is fit for program, and the illustrations prove that the methods are right

    文摘:斜拉扣掛在纜索吊裝中經常運用,但扣索索力多採用手工計算,且多用於5以內的吊裝,計算復雜,精度低.本文提出「零彎矩」 ,可計算任意多扣索索力,既可計算拱肋在施工過程中各臨時鉸接,又可計算各固結的情況,將兩種連接方式統一成一種計算方,力學概念清楚,計算簡便,適宜程,文中最後用示例證實本方的正確性
  19. This paper presents the design method for a long span concrete continuous girder bridge with precast segments, mixed arrangement of internal and external tendons, and to be constructed with cantilever erection by overhead launching gantry, and also discusses several issues of the type of the bridge in need of special considerations in aspect of design calculations and constructional design

    摘要介紹採用預制架橋機懸拼施工,採用體內、體外混合配束的大跨度混凝土連續梁僑的設計方,對設計計算及在構造設計上需要特殊考慮的一些問題進行了探討。
  20. Bridge with high pier and long span uses high - strength materials and thin - wall structure and often adopts segmental construction method, the effect of concrete elastic modulus and creep and shrinkage are significant, so aging stability analysis research has important significance

    又由於此類橋梁大都採用施工方,施工周期短,混凝土的彈性模量變化、徐變收縮等時效因素的影響顯著,開展大跨徑混凝土橋梁施工全過程穩定性研究具有重要意義。
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