As a first step, engineers developed a structural computer model of the platform and towers to evaluate options for repair.

第一步，工程师开发了平台和塔架的结构计算机模型，以评估修复方案。

The engineers used the structural model to evaluate options that could relieve the tension in the remaining cables and reduce the possibility of a complete failure.

工程师们使用结构模型来评估可以减轻剩余电缆张力并降低完全故障可能性的选项。