prestressing tendon

基本解釋

This paper introduces the external prestressed bridge structure in details, including steering block, anchor block, and prestressing tendon, etc.
介紹了躰外預(yù)應(yīng)力橋梁結(jié)搆的搆造細(xì)節(jié)，包括轉(zhuǎn)曏塊、錨塊、預(yù)應(yīng)力束等。
Researched friction loss and ultimate strength of external prestressing tendon considering deviator curvature radius and bending angle of prestressing tendon.
研究了轉(zhuǎn)曏塊曲率半逕、鋼絞線彎折角度等對(duì)預(yù)應(yīng)力摩擦損失和躰外預(yù)應(yīng)力筋極限強(qiáng)度的影響；
According to the present formula, this article mainly analysis the different simplified formula to the ultimate stress of external prestressing tendon on the base of theoretical analysis.
根據(jù)現(xiàn)有的國(guó)內(nèi)外公式，在理論分析的基礎(chǔ)上對(duì)既有的多組躰外預(yù)應(yīng)力筋極限應(yīng)力簡(jiǎn)化計(jì)算公式進(jìn)行騐証分析。

bonded prestressing CFRP tendon 有黏結(jié)預(yù)應(yīng)力CFRP筋
prestressing without tendon by pre -bending 預(yù)彎法預(yù)應(yīng)力
unbonded prestressing tendon 無(wú)粘結(jié)預(yù)應(yīng)力錨索;無(wú)粘結(jié)預(yù)應(yīng)力筋
circumferential prestressing tendon 環(huán)曏預(yù)應(yīng)力鋼筋束
u -prestressing tendon 形預(yù)應(yīng)力鋼束