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FCC施工法是“Free Cantilevev Evection With Cable”的简称,是悬臂安装中采用高强度柔性预应力钢绞线的一种施工方法。本施工法的合理性在于可按与弯矩相似的形状布置预应力钢索,而且它的布置与安装中的各个阶段对应。即在安装中各根钢索可以按照设计来布置和张拉,无须多余的接续和张拉,在FCC施工法的发展过程中,
FCC Construction Method is short for “Free Cantilevev Evection With Cable” and is a construction method of using high strength flexible prestressing strand in cantilever installation. The construction method is reasonable in that the prestressing cable can be arranged in a shape similar to the bending moment, and its arrangement corresponds to each stage in the installation. That is, in the installation of the various cables can be arranged in accordance with the design and tension, without additional connection and tension, in the development of the FCC Construction Law,