post tensioning

基本解释

The reinforcement scheme, structure calculation, post tensioning ironware and construction essentials for the parking garage were introduced in this paper.
本文介绍了该停车库的加固方案、结构计算、后张拉铁件和施工要点。
By the construction of post tensioning prestress concrete bridge superstructure, the paper discussed some experience on preventing tensioning strand from break for reference.
通过后张法预应力砼桥梁上部结构的施工，总结预防张拉钢绞线断丝经验，以便指导施工生产。
Based on the analysis of the experimental data and the research results reported in references, the practical calculating equation of the ultimate stress in unbonded post tensioning is proposed.
在分析国内外大量试验数据和文献研究的基础上，建立了无粘结预应力筋极限应力实用计算方法。