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XM型预应力张拉锚固体系是一种多根钢丝或钢铰线、大吨位的预应力张拉体系。它适用于大跨径或多孔连续梁预应力混凝土结构。 XM型预应力体系,由中国建筑科学研究院研制1986年通过建设部技术鉴定。
XM-type prestressed tensioning anchor system is a multi-wire or steel wire, large-tonnage prestressed tension system. It is suitable for long-span or porous continuous beam prestressed concrete structures. XM-type prestressed system, developed by the China Academy of Building Research in 1986 through the Ministry of Construction Technology Appraisal.