Application of Plastic Drainage Plate Combined with Surcharge Preloading: A Case Study of Water Intake Channel in a Nuclear Power Plant
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Abstract
According to the development of coastal nuclear plants in the 21st century, the coastal foundation treatment has been the main problem to the coastal nuclear plant construction. A coastal nuclear plant built a water intake channel on Dajin island. To ensure the rationality of technology and economy, and solve the stability problems of the coastal soft foundation, the project finally used the plastic drainage plate combined with surcharge preloading technology. After the construction period and a long time observation, the settlement is basically stable, the foundation treatment technology in the application of this project has been proved successful. And provides a valuable experience to the coastal foundation treatment.
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