摘要
以桥梁养护技术成本、有效寿命和适用指数建立指标体系,采用简单线性加权法,得到桥梁养护技术的综合评估值,得出不同养护规划期内桥梁典型病害对应养护技术的优选评价结果,可辅助桥梁养护管理者进行决策,实现资金的合理分配和养护效益最大化。
The index system is established based on the cost,effective life and applicable index of bridge maintenance technology.The comprehensive evaluation value of bridge maintenance technology is obtained by using simple linear weighting method,so as to obtain the optimal evaluation results of maintenance technology corresponding to typical bridge diseases in different maintenance planning periods.It can assist bridge maintenance managers to make decisions,realize reasonable allocation of funds and maximize maintenance benefits.
作者
吴宪锴
Wu Xiankai(Liaoning Provincial Transportation Planning and Design Institute Co.,Ltd.,Shenyang 110166,China)
出处
《北方交通》
2021年第9期1-3,7,共4页
Northern Communications
基金
辽宁省交通科技项目(201713)
辽宁省交通科技项目(201818)。
关键词
规划期
桥梁
养护技术
成本
适用时机
Planning periods
Bridge
Maintenance technology
Cost
Applicable time
