prestressing force 中文意思是什麼
prestressing force
解釋
預應力- prestressing : 強壓（拉、扭）處理
- force : n 1 力，勢。2 體力，氣力，精力，魄力。3 暴力，壓力；兵力，武力。4 〈pl 〉 部隊，軍隊，兵力。5 勢...
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The dimensions or prestressing force and eccentricity require modification.
尺寸或預加力和偏心需要修改。 -
Combined body suit and half cup to one, utilized the principle of prestressing force, cooperated with human body six - circulating design, centered and raised the breasts without shoulder belt auxiliary, designed pretty - back, suitable for dressing dinner suit, create a beautiful figure
結合露得美與半杯胸罩成為一體，利用預支預力原理，配合人體六大排動設計，在無肩帶的輔助也能將胸型托高與集中，後部採用美背式設計，適于搭配穿著晚禮服使用，展現身材曲線美。 -
Thus the use of these coefficients makes it easy to account for the variation in the prestressing force along the tendon.
因而，應用這些系數使得易於考慮預加力沿鋼筋的變化。 -
In this test, a special bolt - jack is used to exent of prestressing force to brace angles as the whole structure is under dead - load. in this state brace angles withstand partly load before twice - load and the stress and strain of concrete are decreased. in this way the aim of removal of load and strengthening can be reached
本試驗中採用專用螺栓千斤頂在恆定荷載水平下對混凝土柱角鋼撐桿施加預壓應力，使外包角鋼在二次受力前即分擔部分荷載，使混凝土應力水平和應變水平降低，達到卸載與加固同步進行的目的。 -
The living example model has used the trial model of reality, thus for the initial stage calculation data has provided effectively and verifys this text is aimed at giving an economy practical virtual reality method and the train of thought to the resisted fire research aspect of prestressing force net frame
從對預應力網架結構在火災作用下的的計算中發現預應力網架結構的抗火特性和普通網架抗火特性的差異，為預應力網架結構的工程實用安全性提供一定的參考。本文旨在對預應力網架的抗火研究方面給出一個經濟實用的虛擬現實的方法和思路。 -
According as distortion harmonious condition of traction cable ' s anchorage on cable - suspended traveler, increasing amount of cable tension during casting concrete was computed, and under every key operating condition of casting concrete, traveler ' s frontend elevations were educed. we seriously controlled wenhui bridge ' s course of cantilever casting concrete by this method, which assured that the bridge ' s construction went on successfully. and then, it was discussed how to simulate the effect of prestressing force in spatial analysis
根據掛籃前端牽索錨固點處的變形協調條件建立了掛籃上混凝土澆築過程中牽索索力的增加量，並推導了掛籃上混凝土澆築過程中的各主要工況下掛籃前端標高的計算公式，對文暉大橋掛籃上混凝土澆築過程中的牽索索力和掛籃前端標高進行了細致地控制，確保了混凝土澆築的順利進行，為整個主梁線形和索力的雙控打下了良好的基礎。 -
Quality supervision of prestressing force roof truss
預應力屋架施工質量監控 -
Basic tests on the prestressing force anchor of a high slope project
路塹高邊坡錨固工程預應力錨索基本試驗 -
Design and study of gaobazhou hydropower station ' s prestressing force reinforcing bar concrete snail casing structure
高壩洲水電站預應力鋼筋混凝土蝸殼結構設計與研究 -
Prestressing force post tensioning type application in bridge construction
預應力后張法在橋梁施工中的應用 -
The seperated pair of main ribs section was made up by bridge panel and girder, because its construction is convenient, used widely in the prestressing force concrete cable - stay bridge of large span
回答：分離式雙主肋截面是由橋面板與邊主梁組合而成，由於其施工方便，在大跨度預應力混凝土斜拉橋中得到廣泛應用。 -
By contrasting curved bridge and straight bridge, influence of dead load and prestressing force on the stress in cantilever casting period of curved bridges is analyzed. in this paper, the controlling problem in construction phase is specially studied
通過曲線箱梁橋與直線箱梁橋的對比，模擬計算並著重分析了施工階段自重、預應力等因素對曲線箱梁橋懸澆時應力的影響。 -
Experiment results show that prestressing force can greatly improve masonry crack - resistance behavior and the carrying capacity of crack - resistance is greatly improved after being prestressed
試驗表明對砌體墻施加預應力，大大提高了墻體的開裂荷載，改善了砌體結構的抗裂性能。 -
This text has carried on the analysis of resisted fire ability to the prestressing force net frame at original fire model theory with the foundation of now available prestressing force steel structure standard
本文在原有的火災模型理論和現有的預應力鋼結構規范的基礎上，對預應力網架進行了抗火能力的分析。 -
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。 -
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。 -
Through simulating model tests of shield tunnel passing through the yellew river in the diversion project from south to north china, a systematic analysis on the primary factors affecting joint stiffness, including arrangement of joint bolt, thickness of annular packing of bolt, behavior and thickness of cushion material between two tube plates, magnitude of prestressing force of joint bolt and different stressed states at tube plate joint etc., are performed. the study results may provide reference for tube plate design of shield tunnel
通過南水北調穿黃盾構隧道模擬模型試驗，對影響接頭剛度的主要因素即連接螺栓的布置、螺栓墊圈的厚度、管片與管片之間墊層材料的性能和厚度、連接螺栓的預緊力的大小及管片接頭不同的受力狀態進行了系統的分析，為盾構隧道管片設計提供了參考。 -
Abstract : through simulating model tests of shield tunnel passing through the yellew river in the diversion project from south to north china, a systematic analysis on the primary factors affecting joint stiffness, including arrangement of joint bolt, thickness of annular packing of bolt, behavior and thickness of cushion material between two tube plates, magnitude of prestressing force of joint bolt and different stressed states at tube plate joint etc., are performed. the study results may provide reference for tube plate design of shield tunnel
文摘:通過南水北調穿黃盾構隧道模擬模型試驗，對影響接頭剛度的主要因素即連接螺栓的布置、螺栓墊圈的厚度、管片與管片之間墊層材料的性能和厚度、連接螺栓的預緊力的大小及管片接頭不同的受力狀態進行了系統的分析，為盾構隧道管片設計提供了參考。 -
A brief discussion on the design and construction of prestressing force of a project
淺談某工程預應力的設計與施工 -
The test data demonstrate that the column strengthening by the prestressing force can be removed load and strengthened synchronously and the lagging of strain of the new parts compared that of the old can be cleared up when twice - loaded. the bearing capacity of whole construction is increased remarkably and the material of both the new parts and the old reach ultimate states
通過試驗數據分析可見，預應力法加固軸心受壓構件可以達到加固與卸載同步進行，使新加部分在二次受力相對于原混凝土的應變滯后現象得到較好的消除，加固后組合構件整體承載力得到顯著提高，新加部分與原構件材料的承載潛力可以達到最大的發揮。
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