Design and Application of Risk Early Warning System for Subway Station Construction Based on Building Information Modeling Real‐Time Model

Tang, Qisheng; Lei, Mingfeng; Zhu, Binbin; Peng, Limin; Wu, Wei; Shi, Chenghua

doi:10.1155/2021/8898893

Cited by 5 publications

(3 citation statements)

References 10 publications

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“…In coal mining enterprises, risk early warning is the key to advance the risk control gateway. The safety early warning model of coal face was established based on FCM (fuzzy clustering model) and GA-BP (genetic algorithm-back propagation neural network) [41]. The early warning model of coal and gas outbursts and human factor risk was established based on data mining [42,43].…”

Section: Introductionmentioning

confidence: 99%

Research on a Risk Early Warning Mathematical Model Based on Data Mining in China’s Coal Mine Management

Zhou

et al. 2022

Mathematics

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The degree of informatization of coal mine safety management is becoming higher and higher, and a large amount of information is generated in this process. How to convert the existing information into useful data for risk control has become a challenge. To solve this challenge, this paper studies the mathematical model of coal mine risk early warning in China based on data mining. Firstly, the coal mine risk data was comprehensively analyzed to provide basic data for the risk prediction model of data mining. Then, the adaptive neuro-fuzzy inference system (ANFIS) was optimized twice to build the coal mine risk prediction model. By optimizing the calculation method of the control chart, the coal mine risk early warning system was proposed. Finally, based on the coal mine risk early warning model, the software platform was developed and applied to coal mines in China to control the risks at all levels. The results show that the error of the optimized ANFIS was reduced by 66%, and the early warning error was reduced by 57%. This study aimed to provide implementation methods and tools for coal mine risk management and control, and data collected has reference significance for other enterprises.

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Section: Introductionmentioning

confidence: 99%

Research on a Risk Early Warning Mathematical Model Based on Data Mining in China’s Coal Mine Management

Zhou

et al. 2022

Mathematics

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“…As for the underpass construction of nearby existing sensitive buildings, domestic and foreign scholars have carried out a wealth of research work in the field monitoring [3,4], numerical simulation [1,5,6], theoretical analysis [7][8][9][10], and other aspects. For example, Wang [11] studied the advantages and disadvantages of the underpassing scheme of jacking frame culvert and the underpassing scheme of shallow-buried tunnels in the project of Shanxi Yushen Expressway underpassing the Qin Great Wall ruins and pointed out that the shallow-buried underexcavation method can effectively restrain the deformation of the surrounding rock.…”

Section: Introductionmentioning

confidence: 99%

The Construction Countermeasures of Shallow‐Buried Small Spacing Tunnel Undercrossing Cultural Relic Buildings: A Case Study

Wan

Shen

Zhang

et al. 2021

Advances in Civil Engineering

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Based on the background of the reconstruction project from Changqing Chenzhuang-Pingyin section of G220 east-deep line in China, a special tunnel structure and construction plan was carried out according to the construction measures of the shallow-buried small spacing tunnel passing underneath cultural relic buildings, and a comprehensive deformation control scheme of “CRD construction method single-arm excavation + surface grouting prereinforcement + advanced large pipe shed presupport” was put forward. The results of numerical simulation and on-site construction monitoring showed that the overall deformation of aqueduct foundation generally increases first, then decreases and increases again, and finally tends to be stable. The effects of surface grouting prereinforcement and advance large pipe shed presupport are obvious. The comprehensive deformation control scheme can ensure the safety of the existing construction and meet the safety prevention and control requirements.

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“…Aprendizado de máquina foi utilizado para prever os parâmetros-chave e tecnologias de detecção de múltiplas fontes foram incorporadas, englobando veículo aéreo não tripulado (VANT), detecção de domínio de frequência óptica, detecção de sistema micro eletromecânico e visão de máquina para supervisionamento, sem fio e de alta precisão, em tempo real da fundação. Por ter vários tipos de sensores, foi relatado um alto custo para o desenvolvimento do gêmeo digital Tang et al (2021),. também focaram em um feedback proativo para parâmetros do solo na fundação de uma estação de metrô e, através de tecnologias como scanner a laser 3D e internet das coisas, o nível de risco era alertado por uma escala de cores no modelo BIM.…”

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Análise crítica do papel do BIM na gestão da segurança do trabalho na indústria da construção

Rodrigues,

Vasconcelos

2024

PARC Pesq. em Arquit. e Constr.

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Devido à sua natureza migratória, a indústria da construção ainda sofre anualmente com altas taxas de lesões ocupacionais e de fatalidades quando comparada a outras indústrias. A gestão tradicional da segurança depende da experiência humana e de processos manuais, com isso, nos últimos anos, vários estudos se dedicam a investigar o uso da modelagem da informação da construção (BIM) para otimizar a gestão da segurança. O objetivo principal deste estudo foi investigar o potencial do BIM na gestão da segurança do trabalho no setor da construção. Para tal propósito, uma revisão sistemática foi realizada, classificando os artigos encontrados em cinco categorias: Checagem automática de regras, Feedback proativo, Treinamento e educação, Sistemas baseados no conhecimento e Planejamento e visualização. Os resultados mostram um crescimento de aplicações práticas do BIM, apesar das limitações ainda encontradas, e um avanço tecnológico quando comparado aos cenários anteriores. O BIM serve como uma plataforma central e tem o potencial de uso expandido quando combinado com tecnologias habilitadoras. Pode-se constatar um estágio inicial das aplicações práticas em alguns estudos, com limitações de riscos mitigados, de parâmetros monitorados e de funcionários envolvidos. Além disso, nota-se que o principal risco mitigado, eliminado ou monitorado é o risco de queda em altura. Ainda que o BIM possibilite uma melhora na gestão da segurança tradicional, é necessário que sua utilização seja mais estudada e aplicada em maior escala. Uma das recomendações para estudos futuros é a otimização do processo de atualização do modelo BIM por meio do uso de tecnologias habilitadoras.

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Design and Application of Risk Early Warning System for Subway Station Construction Based on Building Information Modeling Real‐Time Model

Cited by 5 publications

References 10 publications

Research on a Risk Early Warning Mathematical Model Based on Data Mining in China’s Coal Mine Management

Research on a Risk Early Warning Mathematical Model Based on Data Mining in China’s Coal Mine Management

The Construction Countermeasures of Shallow‐Buried Small Spacing Tunnel Undercrossing Cultural Relic Buildings: A Case Study

Análise crítica do papel do BIM na gestão da segurança do trabalho na indústria da construção

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