Dang Xuan TruongTran Duc Chinh2020-04-202020-04-202014Dang Xuan Truong. A method of determining the coordinates of the stiffness center and the stiffness principal axis of the vibrating system with damping / Dang Xuan Truong, Tran Duc Chinh // Опір матеріалів і теорія споруд : наук.- техн. зб. / Київ. нац. ун-т буд-ва і архітектури ; відп. ред. В. А. Баженов. – Київ, 2014. – Вип. 93. – С. 73 - 83. - Бібліогр. : 4 назви.0132-1471https://repositary.knuba.edu.ua/handle/987654321/2689The report presents a methodology to determine the directions of the stiffness principal axis (in this case subject to the linear displacement and forced rotation angle) of a solid object interact with the surrounding environment by resilient bearing supports. The results also show that determining the coordinates of the stiffness center in the vibrating system with damping factors is necessary in our research.enstiffness centerstiffness principal axisArticle534.1