Research and practice of multidimensional information model for super high arch dam construction
TAN Yaosheng1,2, CHEN Wenfu1,2, LIN Ende1, LIN Peng3, ZHOU Tiangang1,2, ZHOU Mengxia1,2, LIU Chunfeng1,2, PEI Lei1,2, LIANG Cheng1, SHANG Chao1, YANG Pengbo1, YAO Mengdi1,2, LI Xiangqian1, LI Junping4
1. China Three Gorges Group Corporation, Beijing 100038, China; 2. China Three Gorges Construction Engineering Corporation, Chengdu 610041, China; 3. Department of Hydraulic Engineering, Tsinghua University, Beijing 100084, China; 4. Wuhan Ins Engineering Technology Corporation, Wuhan 430071, China
Abstract：Information model is a new collaborative management tool applied to modern engineering design, construction and project management. Based on the problems of incomplete expression of information model and poor circulation of information data during the construction period of water conservancy and hydropower projects, advanced information technology is integrated with the construction process of a super-high arch dam in the context of increasingly frequent iterations and updates of new information technology such as internet of things, big data, block chain and artificial intelligence. The information management system developed here is based on building information modeling (BIM) and information modeling of all the design and construction stages of the super-high arch dam and is used to study information model development and implementation using a modern information model management platform for super-high arch dam construction scheduling, quality and safety and contract using Visual C# network programming technology. The system developed for the 300 m grade Baihetan dam has intelligent management of the entire dam design and construction stages and improved the problems of scattered information and low flow efficiency of hydropower projects in traditional mode, facilitated the control of construction progress and quality, assisted accurate construction and technology optimization, and promoted the development of project management and industry technology.
谭尧升, 陈文夫, 林恩德, 林鹏, 周天刚, 周孟夏, 刘春风, 裴磊, 梁程, 尚超, 杨鹏博, 姚孟迪, 李向前, 李俊平. 特高拱坝施工期多维信息模型研究与实践[J]. 清华大学学报（自然科学版）, 2022, 62(12): 1884-1895.
TAN Yaosheng, CHEN Wenfu, LIN Ende, LIN Peng, ZHOU Tiangang, ZHOU Mengxia, LIU Chunfeng, PEI Lei, LIANG Cheng, SHANG Chao, YANG Pengbo, YAO Mengdi, LI Xiangqian, LI Junping. Research and practice of multidimensional information model for super high arch dam construction. Journal of Tsinghua University(Science and Technology), 2022, 62(12): 1884-1895.
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2022, Vol. 62 
