1. [1] Japan Society of Civil Engineers, Standard Specifications for Concrete Structures [maintenance part], 2018 (in Japanese).
2. [2] Enya, Y., Anan, K., Ootsuka, M. and Koizumi, A., "Study of maintenance of shield tunnel for underground transmission," Journal of JSCE F1, Vol. 67, No. 2, pp. 108-125, 2011 (in Japanese).
3. [3] Kinoshita, K., Ushida, T., Tsuno, K. and Hosoda, A., "Finite element analysis method for shield tunnel considering influence of corrosion of segment joint," Journal of JSCE F1, Vol. 78, No. 1, pp. 88-101, November 2022 (in Japanese).
4. [4] Ishimura, T., Mashimo, H. and Morimoto, S., "A study on shield tunnel construction loads using a three-dimensional shell model," Proceedings of tunnel engineering of JSCE, Vol. 22, pp. 303-308, 2012 (in Japanese).
5. [5] Koyama, Y., Okano, N. and Shimizu, M., "3-dimensional FEM analysis of segment joint in shield tunnel," Proceedings of tunnel engineering of JSCE, Vol. 5, pp. 397-402, 1995 (in Japanese).