Based on the research on the post-tensioned and shaped dome, a new forming model of a single-chorded plane space truss with tension is presented.

• 摘要基于后张拉整体成形穹顶的研究，提出了一种具有新型组成形式的单弦杆平板网架张拉模型，通过试验和非线性有限元分析，对穹顶的张拉成形过程进行了研究。