模糊综合评判法在桥型方案优选中的应用

Application of Synthetic Method of Fuzziness Judgment in Optimization of Bridge Type Schemes

针对影响桥型方案选择的因素具有模糊性这一特征，提出了在确定桥型设计方案时采用模糊综合评判法进行方案化选。详细介绍了该方法的应用模型与步骤，并结合工况实例验证了这一方法的简明和实用性。

The paper points out that the synthetic methed of fozziness judgmen may be adopted in selecting schemes While deciding the design scheme of bridge type in view of the fuzziness of thc factors which affects the opdrization of bridge type schemes. It gives a detailed introduction to the application models and procedures of the methods. It also verifies the simplicity and practicality of the method by analysing the examples of construction sltuation.