prestressing tendon

基本解释

This paper introduces the external prestressed bridge structure in details, including steering block, anchor block, and prestressing tendon, etc.
介绍了体外预应力桥梁结构的构造细节，包括转向块、锚块、预应力束等。
Researched friction loss and ultimate strength of external prestressing tendon considering deviator curvature radius and bending angle of prestressing tendon.
研究了转向块曲率半径、钢绞线弯折角度等对预应力摩擦损失和体外预应力筋极限强度的影响；
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.
根据现有的国内外公式，在理论分析的基础上对既有的多组体外预应力筋极限应力简化计算公式进行验证分析。