基于BIM的桥梁全生命周期施工安全管理模型研究
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摘要
桥梁工程施工具有全生命周期性,桥梁施工的安全性影响全局,在全寿命周期内进行较强施工安全管理数学建模,确保施工安全。提出一种基于BIM的桥梁全生命周期施工安全管理模型,采用建筑信息模型进行桥梁全生命周期施工安全约束性参量分析,结合博弈控制模块进行安全施工的优化建模,采用自适应均衡控制方法进行桥梁全生命周期的安全管理优化控制,建立回归分析模型进行桥梁施工安全的信息化管理模型设计,结合统计回归分析模型进行安全性论证和定量递归分析,实现桥梁全生命周期施工安全管理优化。实证分析表明,采用该模型进行桥梁全生命周期施工安全管理,提高桥梁施工的安全评价等级,安全质量系数得到提升,促进施工安全管理优化升级。
The bridge construction has the whole life periodicity,and the bridge construction safety influenceS the overall situation. The strong construction safety management mathematics modelling in the whole life cycle is carried on to ensure construction safety. A bridge life cycle safety management model based on BIM is proposed,and the construction information model is used to analyze the safety constraint parameters of bridge life cycle construction. Combined with game control module,the optimal model of safety construction is established,and the adaptive balanced control method is adopted to optimize the safety management of bridge in the whole life cycle,and the regression analysis model is established to design the information management model of bridge construction safety. Combined with the statistical regression analysis model,the safety analysis and quantitative recursive analysis are carried out to optimize the safety management of the whole life cycle construction of the bridge. The empirical analysis shows that the model is used to carry out the safety management of the whole life cycle construction of the bridge. The safety evaluation level of bridge construction is improved,the safety quality coefficient is improved,and the construction safety management is optimized and upgraded.
The bridge construction has the whole life periodicity,and the bridge construction safety influenceS the overall situation. The strong construction safety management mathematics modelling in the whole life cycle is carried on to ensure construction safety. A bridge life cycle safety management model based on BIM is proposed,and the construction information model is used to analyze the safety constraint parameters of bridge life cycle construction. Combined with game control module,the optimal model of safety construction is established,and the adaptive balanced control method is adopted to optimize the safety management of bridge in the whole life cycle,and the regression analysis model is established to design the information management model of bridge construction safety. Combined with the statistical regression analysis model,the safety analysis and quantitative recursive analysis are carried out to optimize the safety management of the whole life cycle construction of the bridge. The empirical analysis shows that the model is used to carry out the safety management of the whole life cycle construction of the bridge. The safety evaluation level of bridge construction is improved,the safety quality coefficient is improved,and the construction safety management is optimized and upgraded.
引文
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[4]Olesya Lobanova,Shahid S.Hamid,Arun J.PRAKASH.Shot Sales Ban and Stock Market Liquidity:The Comparison of NYSE and NASDAQ-Listed Stocks[J].International Journal of Finance,2011,23(2):6750-6763.
[5]郭月梅.公路工程施工阶段的环保管理及有效措施[J].资源节约与环保,2017,(11):78-78.
[6]Fercoq O,Richtarik P.Accelerated,parallel and proximal coordinate descent[J].SIAM Journal on Optimization,2014,25(4):1997-2023.
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[10]Sha H M,Chen X,Zhuge Q,et al.Designing an efficient persistent in-memory file system[C]∥Proceedings of the2015 IEEE Non-Volatile Memory System and Applications Symposium.Piscataway,NJ:IEEE,2015:1-6.
[11]杨乔莉.工程项目成本动态控制系统设计[D].成都:西南财经大学,2011.
[12]LüDagang,Yu Xiaohui.Theoretical study of probabilistic seismic risk assessment based on analytical functions of seismic fragility[J].Journal of Building Structures,2013,34(10):41-48.
[13]Yu Xiaohui,LüDagang,Zheng Haoqin.Seismic sideway collapse fragility analysis based on typical failure modes.[J].Journal of Building Structures,2014,35(8):8-15.
[14]何辉.建设工程施工过程造价控制的重点与对策[J].浙江水利水电专科学校学报,2006,18(3):64-66.
[15]王长安.搞好在建设工程项目施工现场管理之我见[J].铁道工程企业管理,2007,(3):36-37.