以东滩启动区工程为例,介绍利用聚氨酯衬模一次成型景观桥梁装饰部分的施工特点,以及与结构模板形成的组合模板在制作、使用、养护上的注意事项。通过提高组合模板的耐用性、使用寿命来体现聚氨酯衬模制作景观桥梁结构装饰混凝土的优点。 Taking the project of Dongtan startup area as an example, the construction features of the decorative part of the landscape bridge using polyurethane liner mold and the precautions of making, using and curing the composite template formed with the structure template are introduced. By improving the durability and service life of the composite formwork, the advantages of the polyurethane lining mold for making the landscape bridge structure decorative concrete are reflected.