浅谈国内铁路建设首例万吨主塔转体施工技术

The First 10,000 t Chief Tower Rotating Construction Technology in Domestic Railway Construction

以新建福厦铁路木兰溪特大桥296#主塔转体施工为背景,系统阐述了万吨主塔旋转采用侧位现浇平转法施工,然后进一步明确主塔的转体施工技术等内容,总结了主塔转体施工工艺。

Taking the construction of the 296# main tower of the newly built Mulan Xite Bridge of Fuxia Railway as the background, the paper systematically elaborates the rotation of the 10,000-ton main tower using the lateral cast-in-place translation method, introduces the quality control points of large-scale bamboo tower construction, and further clarifies the transformation construction technology of the main tower, and summarizes the main tower transformation construction process.