The treatment of the fixed end archbridge, of the continuousarchbridge and of the superstructure on the arch is discussed and practical proposals are made for the solutions.
对固端拱、多孔连续拱和拱上建筑的处理，作了讨论和实用的建议。
2
Gucheng bridge is a steel tube concrete bowstring arch and variable cross section continuous beam composite system through bridge with single load plate.
古城大桥是一座下承式单承载面钢管混凝土系杆拱与变截面连续梁组合体系桥梁。
3
Ganjiang bridge in Jishui is the first box-archbridge, which has continuous cast boards and girders construction on the arch and whose piers made from reinforced concrete are hollow.