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| Dam safety visual monitoring system based on BIM technology and B/S architecture |
| JIE DEERBIEKE·MA Diniyeti1,2,NIU Zhiwei1,3*,LI Peicong1,ZHANG Yu1,KUAI Pengcheng1,LI Jiatian1 |
| 1. College of Water Conservancy and Hydropower Engineering, Hohai University, Nanjing, Jiangsu 210098, China; 2. College of Hydraulic and Civil Engineering, Xinjiang Agricultural University, Urumqi, Xinjiang 830052, China; 3. Experimentation Center of Hohai University, Nanjing, Jiangsu 210098, China |
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Abstract In order to realize the overall structure of the dam, the layout of the safety monitoring points and the visual display function of the monitoring results, and to be able to timely and accurately grasp the operation status and abnormal conditions of the dam, the Kamchay RCC gravity dam was taken for example. The existing problems of the dam safety monitoring system were analyzed and solved in depth, and on this basis, the visual dam safety monitoring system was proposed. The model family of dam main structures and monitoring points was established using mainstream BIM software such as Revit, Dynamo, Civil3D, etc. A three-dimensional visual BIM model of the dam and the monitoring system was integrated. Using modern information technologies such as the lightweight technology of the BIMFACE platform, PHP scripting language and MySQL database, the Gan Zai Dam safety visualization system was developed based on the B / S architecture, and the lightweight display of the BIM model on the Web was realized. Through the client browser, it was possible to visually view the dam structure, the monitoring instrument information and the time-history curve changes of monitoring points in the three-dimensional model. Through the application of this system, the visual management level of safety monitoring during the dam operation was greatly improved. At the same time, the modern methods and ideas were proposed for the traditional dam safety monitoring system.
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Received: 01 November 2018
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