00781naa#a2200205#i#450# EN\\bibl\104640 20251002062200.4 2223-9987 20250928b2025####ek#y0engy0150####ca RU Laboratory Testing of Thawing Permafrost Subgrade Soils to Determine Static and Dynamic Deformation Modulus Journal article Saint-Petersburg FSBEI HE "Emperor Alexander I St. Petersburg State Transport University" 2025 9 с. Journal article local Земляное полотно. 625.12 Svyatogorova Anastasiya Vladimirovna Rubcov Dmitriy Vladimirovich Vel'gun Elizaveta Igorevna Sokolov Demid Leonidovich izvestiapgups.editorum.ru