摘要
某地下车库顶板中采用有粘结预应力技术,从预应力布筋方式、局部受压验算、未覆土张拉、预应力施工工艺几个方面,介绍有粘结预应力的技术要点。
Bonded prestressing technique was adopted in construction of a underground garage roof. This paper introduced the key points of bonded prestressing technique, such as arrangement of prestressed reinforcement, verification of local pressure, uncovered tensioning and prestressing construction, etc.
出处
《建筑技术开发》
2015年第9期52-54,共3页
Building Technology Development
关键词
有粘结预应力
地下车库顶板
布筋
局部受压
未覆土张拉
bonded prestressing
underground garage roof
reinforcement arrangement
local pressure
uncoveredtensioning
作者简介
冯晓彤（1973-），女，江苏南京人，讲师，e-mail：821766049@qq．com。
