The arch-beam composite bridge gives full play to advantages of the arch and beam in the load-carrying capability, showing superior and stable economic indicators and the aesthetic appearance.
拱梁组合式桥梁使拱与梁在受力方面的优点得以充分发挥,呈现出优良、稳定的经济指标与美观的外形,因而是一种具有很大潜力的桥梁结构型式。