大型铁路客站二次结构特性及施工技术管理

Characteristics of secondary structure and construction technology management of large railway passenger station

摘要:

大型铁路客站二次结构在施工范围、内容、技术、管理等方面具有特殊性，重要类二次结构的重要性与一次结构相同。结合工程实例，对二次结构特性进行分析，对施工组织及技术管理要点进行总结，详细阐述植筋、砌体、站台、轨顶风道及屏蔽罩项目的施工流程及技术要点，为类似工程提供有益借鉴。

Abstract:

The secondary structure of large railway passenger station has its particularity in construction scope, content, technology and management. Combined with the engineering example, this paper analyzes the characteristics of secondary structure, summarizes the key points of construction organization and technical management, this paper expounds the construction process and technical key points of the project of planting steel bar, masonry, platform, track top air duct and shield cover in detail, and provides beneficial reference for similar projects.