【摘要】 结合工程实例,应用灰色理论预测大跨连续箱梁悬臂在温度作用下的挠度,为施工控制提供了参考,使桥梁结构线型符合设计的理想形状,并且指出灰色系统理论具有科学、简便的特点,与实际情况相吻合,具有较高的精度。更多还原

【Abstract】 Combined with practical work the application of grey theory in forecasting the flexibility of long cantilever box girder under the actions of temperature is introduced,which provide good references for construction control and ensure satisfied geometric design.In the end the advantages of grey theory in flexibility forecasting are summarized,which is convenient with high accuracy.更多还原