Laboratory investigation of the cyclic loading behaviour of intact and de-structured chalkTingfa Liu, Reza Ahmadi-Naghadeh, Ken Vinck, Richard J. Jardine, Stavroula Kontoe, Roisin M. Buckley, Byron W. Byrne and Ross A. McAdamE3S Web of Conf., 544 (2024) 10006DOI: https://doi.org/10.1051/e3sconf/202454410006