大跨度站房屋盖钢结构施工过程关键性问题研究

Research on the Key Problems in the Construction Process of Steel Structures for Long-Span Station House Covers

在当前全新的社会背景下,大跨度和大网柱类型的空间结构体系在铁路站房屋盖中广泛应用,所以这类大跨度空间的钢结构在实际施工环节中有着极为重要的影响,在工程的建设环节中所产生的附加内力和变形问题都应该引起重视。特别是随着当前我国铁路事业的飞速发展,建设规模也在逐渐扩大,因此现代化的铁路客站施工技术也必须对技术进行提升。钢结构是当前大型高铁站房屋结构选型的主要环节,所以在施工组织和制作上都具备较强的代表性,针对这种情况,本文对大跨度站房屋盖钢结构施工中的关键问题进行研究。

Under the current new social background, the spatial structure system of large-span and large pillar type is applied in the housing cover of railway stations. Therefore, the influence of such large span steel structures in the actual construction process is also extremely high. Significant influence, then the additional internal forces and deformation problems arising in the construction of the project should be given attention. In particular, with the rapid development of China’s railway industry, the scale of construction is gradually expanding. Therefore, modern railway passenger station construction technology must also improve the technology. Steel structure is the main link of the current high-speed rail station housing structure selection, so it has a strong representation in the construction organization and production. In view of this situation, this paper will study the key issues in the construction of steel structures for large-span station houses, and hopes to play a greater role in the development of this work.