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Article analysis:

The article “Frost Heave and Thawing Settlement of the Ground After Using a Freeze-Sealing Pipe-Roof Method in the Construction of the Gongbei Tunnel” provides an overview of how a freeze-sealing pipe-roof method was used in constructing the Gongbei Tunnel in China, as well as laboratory tests conducted to determine thermophysical and mechanical parameters such as frost heave ratio and thawing settlement coefficient, followed by numerical simulations to predict frost heave and thawing settlement of the ground. The article appears to be reliable overall, providing detailed information on its subject matter, supported by evidence from laboratory tests and numerical simulations. However, there are some potential biases that should be noted when considering this article’s trustworthiness. For example, it does not provide any counterarguments or explore alternative methods for constructing tunnels that could potentially be more effective than using a freeze-sealing pipe-roof method. Additionally, it does not discuss any possible risks associated with using this method or present both sides equally when discussing its effectiveness. Furthermore, there is no mention of any promotional content or partiality in favor of this particular construction method over others which could potentially influence readers’ opinions on its effectiveness or reliability. All things considered, while this article appears to be reliable overall, it should still be read with caution due to potential biases that may exist within it.