滑框倒模技术在空心薄壁高墩中的应用

Application of Slippery-frame Pours Mould Technology to the High-pile with Hollow-thin Wall

介绍了京福高速公路福建段上洋大桥空心薄壁高墩中采用的滑框倒模技术,该技术结合了滑模和翻模的优点,在保证工程施工进度、质量的同时,还较好地满足了墩身外观质量的要求.根据滑框倒模的施工特点和施工效果,对这一技术提出了其应用前景.

The technology of slippery-frame pours mould in the high-pile with hollow-thin wall of Shangyang Bridge in Fujian Jingfu Expressway is introduced. The bridge combines the advantages of slippery mould and turning over mould, guarantees the construction speed and quality of the project , and meets the appearance quality requirement of mound body as well. The application prospect of the technology is put forward according to the construction effect and the characteristics of slippery frame pours mould.