预制T梁结构桥在工程中已得到了广泛的应用,有很多成功的预制工法学习借鉴。六里坪特大桥结构形式多变造成了T梁数量多、规格多、工期紧、干扰因素多和质量标准高的特点,在总体方案和技术措施的制定中有相当大的难度。本文就T梁预制工艺优化和质量控制方面作了阐述。 Prefabricated T-beam structure bridge in the project has been widely used, there are many successful precast method to learn from. Due to the change of the structure form of Liuliping Bridge, it has a lot of T-beams, many specifications, tight schedule, many interference factors and high quality standards. It is quite difficult to formulate the overall scheme and technical measures. In this paper, T beam prefabrication process optimization and quality control are described.