摘要
为评估连续梁的结构性能,提出了基于模糊综合评价法的评估方法,确定了连续梁结构性能的相关指标,得到连续梁结构性能的综合评价值。通过模糊综合评价法,得到简支连续梁的综合评估结果。最后,通过实例分析验证了该方法的可行性和有效性。研究结果表明:模糊综合评价法在高速公路简支连续梁评估中具有较好的应用效果,该方法能够充分考虑各指标间的关系,综合评估连续梁的结构性能,为工程决策提供科学依据。
In order to evaluate the structural performance of continuous beams,the evaluation method based on the fuzzy comprehensive evaluation method is put forward,and the relevant indexes of structural performance of continuous beams are determined,and the comprehensive evaluation value of structural performance of continuous beams is obtained.Through the fuzzy comprehensive evaluation method,the comprehensive evaluation results of simply-supported continuous beams are obtained.Finally,the feasibility and effectiveness of this method are verified by the case analysis.The research results show that:the fuzzy comprehensive evaluation method has better application effect in the evaluation of simply-supported continuous beams of expressways,and this method can fully consider the relationship between the indexes,comprehensively evaluate the structural performance of continuous beams,and provide scientific basis for engineering decision-making.
作者
廖青峰
Liao Qingfeng(South China Construction Engineering Group Corporation of Nuclear Industry,Guangzhou 510000,China)
出处
《北方交通》
2024年第10期10-13,共4页
Northern Communications
关键词
高速公路
模糊综合评价
简支连续梁
结构性能评估
Expressways
Fuzzy comprehensive evaluation
Simply-supported continuous beams
Structural performance evaluation
