全面介绍了高速铁路900 t简支箱梁建造的成套技术与装备，包括900 t简支箱梁的预制技术和装备、运输技术和装备、架设技术和装备及特殊工况下900 t简支箱梁建造技术及装备，可供从事高速铁路和桥梁工程技术人员参考。

Complete set technologies and equipment for 900 t simple supported box beam construction in high speed railways are introduced in this paper, including the pre fabrication technologies and equipment of the 900 t simple supported box beams, transport technologies and equipment, laying and erection technologies and equipment, construction technologies and equipment of the 900 t simple supported box beams under special working conditions, which can be reference to technicians in high speed railway and bridge engineering.