post-tensioning 后张法 ; 后加拉力 ; 后拉法
unbonded post tensioning 无束缚后加拉力
post tensioning field log 后张拉椎现场记录
post-tensioning profile 后拉预力钢腱的配置 ; 腱的配置
Research progress on accelerated corrosion test method which can evaluate the corrosion protecveness of the post tensioning grouts is reviewed.
综述了近期国内外在后张预应力结构灌浆材料加速腐蚀实验方面的研究进展。
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。
A foreign parking garage can't operate normally, since the heat seal is increasingly damaged due to bad heat seal protection in post tensioning wire cable.
国外的某停车库由于后张拉钢丝束的热封保护不良而逐渐损坏，导致本库不能正常使用。
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