摘要
通过对低温气候条件界定的细分化,详细分析了低温气候条件下混凝土构件施工的一些温度要求,结合预应力混凝土简支T型梁一些结构特点,详述了在低温条件下预应力简支T型梁结构施工过程中的温度控制目标和方法以及T型梁养护的一些特点和具体方法的操作和控制,为预应力简支混凝土T型梁在低温气候务件施工中的温度控制和防冻养护操作捋清了思路。
By subdividing the definition of the Conditions of the cold weather, the paper analyze the temperature requirement of the strueture concreting in cold weather, By eonneeting the structural eharacteristies of T pre-stressing concrete girders, this paper discusses the aim of temperature control and the related control methods in its eonstruction and detail the peculiarity and methods of the girder concrete maintenance and euring, for the purpose of presenting a dear knowledge about the temperature control and anti-freezing euring in per-stressing T girder concreting in eold weather.
出处
《技术与创新管理》
CSSCI
2008年第5期532-534,共3页
Technology and Innovation Management
关键词
低温气候
温度控制
防冻防护
养护
cold weather
temperature control
anti-freezing maintenance
curing
