全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

桥梁预防性养护效果-成本-寿命集成优化

DOI: 10.3969/j.issn.1674-0696.2014.04.05, PP. 24-28

Keywords: 桥梁工程,桥梁预防性养护,效果-成本-寿命,优化,bridgeengineering,bridgepreventivemaintenance,effect-cost-life,optimization

Full-Text   Cite this paper   Add to My Lib

Abstract:

:?应用多元回归和微粒群算法,构建了桥梁预防性养护效果、养护成本、耐久性寿命延长这3大目标综合集成控制的优化模型;建立了桥梁预防性养护全寿命周期费用模型和基于构件劣化的桥梁预防性养护耐久性寿命延长及养护周期数学模型;运用SPSS计算出养护效果对耐久性寿命延长年限和养护成本的多元回归方程,利用微粒群算法求得最优解,实现了桥梁预防性养护这3大目标的集成控制。实际工程验证表明:研究结果可为桥梁预防性养护时机和成本的选择提供参考和借鉴

References

[1]  [1] 徐岳,武同乐.桥梁加固工程生命周期成本横向对比分析[J].长安大学学报:自然科学版,2004,24(3):30-34.
[2]  Xu Yue,Wu Tongle.Comparative analysis of life-cycle cost for bridges strengthening [J].Journal of Chang’an University: Natural Science Edition,2004,24(3):30-34.
[3]  [2] 吴海军,陈艾荣.桥梁结构耐久性设计方法研究[J].中国公路学报,2004,17(3):57-61,67.
[4]  Wu Haijun, Chen Ai’rong. Study of durability design method for bridge structures [J].China Journal of Highway and Transport,2004,17(3):57-61,67.
[5]  [3] 张劲泉,宿建,程寿山,等.混凝土旧桥材质状况与耐久性检测评定指南及工程实例[M].北京:人民交通出版社,2007.
[6]  [7] 张春霞,王巍.基于费用效益最优的桥梁预防性养护时机确定方法研究[J].公路,2013(7):259-262.
[7]  [10]王春生,周江,吴全有,等.既有混凝土桥梁疲劳寿命与使用安全评估[J]. 中国公路学报,2012,25(6):101-107.
[8]  [11]孙马,刘庆阳,向程龙.桥梁预防性养护综合评估指标体系研究[J]. 重庆交通大学学报:自然科学版,2013,32(增刊1):899-902.
[9]  [9] 侯福金,卢键,李军.层次分析变权综合桥梁耐久性评估方法研究[J].公路交通科技,2010,27(9):67-70.
[10]  Hou Fujin, Lu Jian, Li Jun. Research on variable weight synthesizing evaluation method to bridge durability [J]. Journal of Highway and Transportation Research and Development,2010,27(9):67-70.
[11]  Wang Chunsheng, Zhou Jiang, Wu Quanyou, et al. Fatigue life and service safety assessment for existing concrete bridges [J]. China Journal of Highway and Transport,2012,25(6):101-107.
[12]  Sun Ma, Liu Qingyang, Xiang Chenglong. Comprehensive evaluation index system of bridge preventive maintenance [J]. Journal of Chongqing Jiaotong University: Natural Science,2013,32(S1):899-902.
[13]  [12]郭研,李南,李兴森.多模式多资源均衡及基于动态种群的多目标微粒群算法[J].控制与决策,2013,28(1):131-136.
[14]  Guo Yan, Li Nan, Li Xingsen. Multi-mode multiple resources leveling and multi-objective particle swarm optimization with dynamic opulation [J]. Control and Decision,2013,28(1):131-136.
[15]  [13]侯志荣,吕振肃.基于MATLAB的粒子群优化算法及其应用[J].计算机仿真,2003,20(10):68-70.
[16]  Hou Zhirong, Lv Zhensu. Particle swarm optimization with application based on MATLAB [J].Computer Simulation,2003,20(10):68-70.
[17]  Zhang Jinquan, Su Jian, Cheng Shoushan, et al. The Concrete Bridge Material Condition and Durability Detection and Evaluation Guidelines and Project [M].Beijing: China Communications Press, 2007.
[18]  [4] 王巍,张春霞,乔国栋.基于灰色模糊综合评判的桥梁预防性养护后评估体系研究[J].公路,2014(1):153-157.
[19]  Wang Wei, Zhang Chunxia, Qiao Guodong. Study on the post evaluation maintenance based on grey system of bridge preventive fuzzy synthetic evaluation [J]. Highway,2014(1):153- 157.
[20]  [5] 王玉倩,陈艾荣.考虑决策人目标的桥梁工程计算期成本构成和参数分析[J].公路交通科技,2012,29(1):97-103.
[21]  Wang Yuqian, Chen Ai’rong. Cost constitution and parameter analysis in computation period for bridge engineering considering decision makers’ objectives [J]. Journal of Highway and Transportation Research and Development,2012,29(1):97-103.
[22]  [6] 边晶梅,梁金国,姚伟菁.可靠度劣化模型在桥梁维修决策中的应用[J].中外公路,2010,30(6):164-168.
[23]  Bian Jingmei, Liang Jinguo, Yao Weijing. The application of reliability degradation model in bridge repair in decision making [J]. Journal of China & Foreign Highway,2010,30(6):164-168.
[24]  Zhang Chunxia, Wang Wei. Timing of the bridge preventive maintenance by the optimization methods [J]. Highway,2013(7):259-262.
[25]  [8] 张霞.混凝土桥梁预防性养护体系研究[D].西安:长安大学,2012.
[26]  Zhang Xia. Research on Preventive Maintenance System of Concrete Bridge [D]. Xi’an: Chang’an University, 2012.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133