先张法预应力梁张拉台座的新型设计

A new design method for the jacking abutments for the pretensioned concrete beams

详细介绍了利用硫磺砂浆的特性，将传统的整体式先张法台座改型为装配式分体式台座的设计实施过程，并通过施工取得良好的效果。

This article describes the design process of changing the traditional forms of jacking abutments for pre\|tensioned concrete beams into the precast separate abutments by construction practice, and it has been proved that the effectiveness of the above method is better.\;