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浅谈预应力施工技术在公路桥梁工程中的应用

The Application of Prestressed Construction Technology in Highway and Bridge Engineering

Advance in Civil Engineering / 2022,4(4): 68-73 / 2022-11-08 668 771

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• Authors: 杨光     
• Information:

  襄阳市三道河水电工程管理局，襄阳
  

• Keywords: 公路桥梁施工；预应力施工技术；土木工程；预应力材料；锚固体系
• Highway bridge construction; Prestressed construction technology; Civil engineering; Prestressed material; The anchoring system
• Abstract: 现代预应力技术推动了土木工程的快速发展，同时也是当今大型结构特别是桥梁施工中应用最广泛的施工技术。随着预应力施工技术的不断发展，尤其是预应 力材料、锚固体系等技术的出现，丰富了预应力施工技术的应用范围与应用效果。 文章对预应力技术的发展历史进行了分析，并对我国目前发展的预应力材料及预应力技术的应用进行了论述。
• Modern prestressed technology has promoted the rapid development of civil engineering, and is also the most widely used construction technology in the construction of large structures, especially Bridges. With the continuous development of prestressed construction technology, especially the appearance of prestressed materials, anchorage system and other technologies, the application scope and application effect of prestressed construction technology have been enriched. The article analyses the development history of prestressed technology, and discusses the application of prestressed materials and prestressed technology at present.
• DOI: https://doi.org/10.35534/ace.0404008c
• Cite: 杨光．浅谈预应力施工技术在公路桥梁工程中的应用［J］．土木工程进展，2022，4（4）：68-73．