“铁路结构物设计标准及解释(变位限制)”(以下称变位限制标准),已于2006年1月由日本国土交通省铁道局颁布,供新建铁路结构物的设计使用。此前,关于铁路结构物的变位限制条文,分散在钢与钢—混凝土组合结构物、混凝土结构物及耐震设计等设计标准中。这次将以往的有关规定重新评 “Design Standards and Interpretations of Railway Structures (Displacement Limits)” (hereinafter referred to as “Displacement Limits”) was promulgated by the Japan Railway Bureau in January 2006 for the design and construction of new railway structures. Previously, the provisions on the displacement of railway structures were scattered in steel and steel-concrete composite structures, concrete structures and seismic design standards. This time the relevant provisions of the past re-evaluation