重庆轻轨高精度现浇PC轨道梁施工技术

Construction technology for high-accuracy cast-in-place PC track beam of tramway

通过在重庆轻轨工程中首次采用现浇PC轨道梁的施工实例，分析和研究了在跨度大、精度高、地理环境复杂条件下，解决梁体制造过程中遇到施工难点所采用的施工方法和措施，总结出一定的经验和认识，以供类似桥梁工程施工借鉴。

It analyzes and researches construction measures and method under large span, high accuracy, complex geological environment and difficulty in fabrication of beam through applying for east-in-place PC track beam in Chongqing tramway, and summarizes some experiences to be referred for similar engineering,