@article{MAKHILLJEAS201813515700,
    title = {Deflections and Frequencies of Natural Oscillations of Systems of Cross Beams with
Different Cell Sizes on the Triangular Plan Taking into Account the
Pliability of Nodal Connections},
    journal = {Journal of Engineering and Applied Sciences},
    volume = {13},
    number = {5},
    pages = {1271-1274},
    year = {2018},
    issn = {1816-949x},
    doi = {jeasci.2018.1271.1274},
    url = {https://makhillpublications.co/view-article.php?issn=1816-949x&doi=jeasci.2018.1271.1274},
    author = {A.V. and},
    keywords = {natural frequency,stiffness of nodal connections,System of cross-beams,maximum deflection,triangular systems,action},
    abstract = {This study considers the relationship between the fundamental frequency of free transverse
oscil-lations T of the systems of cross-beams with different sizes of cells on a triangular plan and their maximum
deflections W under the action of evenly distributed loads depending on the stiffness characteristics of nodal 0
connections. We constructed dependences of deflections and frequencies of transverse oscillations depending
on the rigidity of nodal connections for the systems of cross beams with different cell sizes. We proved that
for the systems with cross-beams of the cell sizes a/l<0.17 (a is a cell size, l is a size in terms of the system of
cross-beams) the coefficient K with an accuracy to 7.01% corresponds to the theoretical value for the isotropic
triangular plates of the constant.}
    }