The following correction should be made to “Analytical Solution of Terzaghi's Ground Arch Model for Loads on Circular Tunnels” by Xiaohu Cheng, Ming Xu, and Chuan He [https://doi.org/10.1061/IJGNAI.GMENG-9969]: The word clayed throughout the original paper should be replaced by clayey. This correction in no way affects the analysis or results of the paper. The authors regret the error. To preserve the published version of record, these details have been corrected only in this erratum.
