Research on Construction Simulation and Cloud Monitoring Technology of Steel-Reinforced Concrete Complex Joints in Bearing Layer of the Zhengzhounan Railway Station

CHEN Wentao, WANG Jingfeng, YU Qijun, SU Hang

STRUCTURAL ENGINEERS ›› 2022, Vol. 38 ›› Issue (6) : 168-175.

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STRUCTURAL ENGINEERS ›› 2022, Vol. 38 ›› Issue (6) : 168-175.
Engineering Construction

Research on Construction Simulation and Cloud Monitoring Technology of Steel-Reinforced Concrete Complex Joints in Bearing Layer of the Zhengzhounan Railway Station

  • CHEN Wentao1, WANG Jingfeng1,2,*, YU Qijun1, SU Hang1
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Abstract

The Zhengzhounan Railway Station is one of the four comprehensive transportation hubs in Zhengzhou, the “heart of China Railway”. The supporting rail layer adopts a section steel concrete structure. The section steel and joints of this structure are complex and diverse in types. The total scale of the project yard is 16 sets and 32 lines, and the construction site environment is complex. In this paper, a refined BIM model is established for the steel reinforced concrete (SRC) complex joints in Zhengzhou South Railway Station, and the construction process is simulated. A cloud platform data processing and real-time monitoring system is developed. The location of monitoring points is determined reasonably, and the monitoring data is compared with the simulation value. The results show that the BIM model established in this paper can show the construction technology of key complex joints in a virtual and dynamic way; The monitoring results of the cloud platform data processing and real-time monitoring system in this project meet the expectations, which provides a strong guarantee for the construction safety.

Key words

steel-reinforced concrete / steel-reinforced concrete joints / cloud monitoring / BIM technology / construction simulation

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CHEN Wentao, WANG Jingfeng, YU Qijun, SU Hang. Research on Construction Simulation and Cloud Monitoring Technology of Steel-Reinforced Concrete Complex Joints in Bearing Layer of the Zhengzhounan Railway Station. STRUCTURAL ENGINEERS. 2022, 38(6): 168-175

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