轻轨节段梁拼装施工技术要点

Key Points of Assembling Construction Technology of Light Rail Section Beam

以澳门轻轨一期工程为例,分析轻轨节段梁拼装施工技术流程,并阐述施工中的具体作业要点,主要包括节段梁吊装、胶拼、湿接缝施工、预应力张拉及管道压浆、锚头封闭、架桥机过跨环节,旨在为类似项目提供参考,推动轻轨节段梁拼装施工技术的发展。

Taking the First Phase of Macao Light Rail project as an example, this paper analyzes the construction technical process of light rail section beam assembly and expounds the specific operational points in construction, including section beam hoisting, glue assembling, wet joint construction, prestressed tension and pipe grouting, anchor head sealing, bridge erecting machine crossing. The purpose is to provide reference for similar projects and promote the development of construction technology of light rail section beam assembly.