Funding for this research was provided by:
National Natural Science Foundation of China (41972297)
Natural Science Foundation of Hebei Province (D2021202002)
Article History
Received: 25 September 2022
Accepted: 9 July 2023
First Online: 5 November 2023
Declarations
:
: The manuscript “Effects of undulation and stress on the shear mechanical behavior of saw-toothed discontinuities under unloading normal stress” is submitted for possible publication in Rock Mechanics and Rock Engineering. This manuscript has not been published previously and is not under consideration for publication elsewhere now (not submitted to more than one journal for simultaneous review). If accepted, it will not be published elsewhere in the same form. This study is not split into several parts to increase the number of submissions. The proper acknowledgments to other works have been given. All authors appearing on the submission declare no conflict of interest in the submitted manuscripts and consent to submit. And they have contributed significantly to work submitted.