摘要
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。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. The reinforcement scheme, structure calculation, post tensioning ironware and construction essentials for the parking garage were introduced in this paper.
关键词
平面框架
剪力墙
后张拉钢丝束
长期徐变
次生效应
plane frame
shear wall
post tensioning wire cable
long term creep strain
secondary effect
