2011, Volume 13, Issue 12
Strategic Study of CAE >> 2011, Volume 13, Issue 12
Development and application of the real-time monitoring system for filling construction process of high core rock-fill dam
State Key Laboratory of Hydraulic Engineering Simulation and Safety, Tianjin University, Tianjin 300072
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Abstract
In this paper, on the basis of research on high core rock-fill dam filling construction characteristics, the process control index architecture is established; the method of process monitoring is determined; the solution scheme is proposed; the monitoring system of core rock-fill dam filling construction process, with the characteristics of real-time, high precision, automation and all weather, is developed in order to achieve monitoring on process of transportation to dam and rolling on dam surface. The monitoring system is applied in the construction field of the highest earth rock-fill dam in Asia, Nuozhadu core rock-fill dam, as the core component of the construction process control architecture, achieving refining, all-whether and real-time control on key links of dam filling construction, which improves quality control level and efficiency of construction process.
Keywords
high core rock-fill dam ; filling construction process ; real-time monitoring ; transportation to dam ; rolling on dam surface ; development and application
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