Abdujabarov Abduhamit Khalilovich, Doctor of Technical Sciences, Professor. Tashkent State Transport University; Shayakhmetov Saulet Berlikashevich, Doctor of Technical Sciences, Professor Kazakh National Research Technical University named after K. I. Satpayev; Begmatov Pardaboy Abdurakhimovich, Candidate of Technical Sciences (PhD), Associate Professor Tashkent State Transport University. 5.2 DETERMINATION OF THE LOAD ON THE ARCH GALLERY FROM THE IMPACT OF A SINGLE STONE. shine-aeb 2025, 1, 6-10.