36 m大跨度钢栈桥施工技术研究与实践  

Research and Practice on Construction Technology of 36 m Long Span Steel Trestle

作　　者：周岩 Zhou Yan(The 1st Engineering Co.,Ltd.of China Railway 12th Bureau Group,Xi'an,China)

机构地区：[1]中铁十二局集团第一工程有限公司,陕西西安

出　　处：《科学技术创新》2025年第11期94-97,共4页Scientific and Technological Innovation

摘　　要：在所有建筑形式中,大跨度钢结构的应用广泛、使用频率高,其在桥梁工程施工中发挥着重要的作用。大跨度钢结构表现出来的主要优势为环保、施工周期比较短和结构轻量化等。本文以狮子洋通道施工项目为例,介绍了该项目的总体施工方案,重点探讨了钢栈桥的施工工艺,验证了所提出技术方案的可行性与可靠性。项目实践发现,通过优化设计和科学施工,能够有效提升大跨度钢栈桥的施工效率和结构稳定性,为类似工程提供了宝贵的技术参考与实践经验。In all building forms,long-span steel structure is widely used and frequently used,which plays an important role in the construction of bridge engineering.The main advantages of large-span steel structure are environmental protection,relatively short construction period and lightweight structure.Taking the construction project of Shiyang Passage as an example,this paper introduces the overall construction scheme of the project,focuses on the construction technology of steel trestle,and verifies the feasibility and reliability of the proposed technical scheme.It is found in the project practice that the construction efficiency and structural stability of long-span steel trestle can be effectively improved by optimizing design and scientific construction,which provides valuable technical reference and practical experience for similar projects.

关 键 词：大跨度钢栈桥 施工工艺 桥梁工程 

分 类 号：U448.18[建筑科学—桥梁与隧道工程] U445[交通运输工程—道路与铁道工程]