elongation of tendons 中文意思是什麼
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In view of the phenomenon that the tensioning elongation of sharp curvature radius tendons is slightly greater than the theoretic elongation, this paper analyzes the squeeze effect and strand effect that affect the tensioning elongation of the tendons, and proposes an uniform method for calculating the tensioning elongation
摘要針對小曲率半徑預應力束張拉延伸量比理論延伸量偏大這一現象，分析了影響小曲率半徑預應力束張拉延伸量的擠壓效應和束效應，提出了小曲率半徑預應力束張拉延伸量的統一計算方法。 -
Finally, the paper provides the theoretic method suitable for calculating the tensioning elongation of the tendons, and checks the method as well by measurement data from several engineering projects
同時，分析了預應力束的束效應引起的鋼絞線的重新排列，以及彎曲段等效徑向荷載產生的徑向位移，最後得出了適合小曲率半徑預應力束張拉延伸量計算的理論方法，並通過多個工程實測數據進行校驗。
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