轻钢结构平改坡和轻型木桁架平改坡的研究与比较

The Technology of Light Steelwork and Light Wood Trusses in Building Re-roofing Project

文章从屋面材料、屋架形式、施工流程以及结构设计等方面对轻钢结构平改坡和轻型木桁架平改坡进行了研究与比较,并对平改坡工程的未来发展进行了展望。

This paper expatiates and compares light steelwork with light wood trusses from aspects of roof material,roof structure,construction process,structure design in building re-roofing project and so forth,and gives the expectation of the future development in re-roofing project.