Open-spandrel rigid arch bridge is a new type of beam-arch composite structure system, and this new structure has been used in Minjiang River in Fuzhou.

• 摘要空腹式刚架拱桥是一种新型的梁拱组合体系桥梁，结合该结构体系在福州市尤溪洲闽江大桥的应用，进行了几何全相似模型在多种受力工况的模型试验，探讨了空腹式刚架拱桥的受力特性。