With checking and optimization , some rational suggestions on bridge location , shape and overall arrangement is put forward . after construction checking , the author also puts forward some requests for construction pre - cove and safety pier setting , at the same time gives optimum design on joint balance pier . construction structure checking indicated that not only the strength and stability coefficient of rotation stiffness framework is affluent , but also the section size 通过验算及优化，对该桥推荐方案的桥址、武汉理工大学硕士学位论文桥型及桥梁总体布置提出了合理化的建议;通过施工验算，对施工预拱度及保险墩的设置提出了要求，对交界平衡墩进行了优化设计;施工结构验算表明，转体劲性骨架强度、稳定性富余系数较大，截面几何尺寸过大，结构设计过于安全保守，并提出了结构优化的方法，从而大大节省了工程投资，加快了工程进度，增强了桥梁的美观。
