The cable forces design and cable forces adjustment in design and construction of Gonghe bridge are maily studied in article.The following work has been done:1.

• 本文着重对公和桥在设计和施工控制中的索力的确定与调整进行了研究，做了如下工作：1．对现有的斜拉桥合理成桥索力计算方法进行阐述和总结。