Zobrazeno 1 - 10
of 14
pro vyhledávání: '"H. M. Irvine"'
Autor:
H. M. Irvine
Publikováno v:
Journal of Applied Mechanics. 57:419-422
Results are obtained for the free vibrations of suspended cables for which longitudinal end restraint is supplied by friction. The problem is germane to submarine telecommunication cables. It is shown that all modes of vibration are independent of an
Autor:
H. M. Irvine
Publikováno v:
Bulletin of the New Zealand Society for Earthquake Engineering. 9:195-198
A response spectrum technique is applied to two well known linear elastic continuous models of slender high rise buildings in order to obtain likely positions for the centres of earthquake loading. The models chosen are the uniform cantilever shear b
Autor:
H. M. Irvine, J. H. Griffin
Publikováno v:
Earthquake Engineering & Structural Dynamics. 4:389-402
Linearized equations are derived to account for the additional tensions and deflections induced by dynamically exciting a suspended cable. Wave-type and modal solutions are presented to explore the influence of a fundamental geometric and elastic par
Autor:
H. M. Irvine, T. K. Caughey
Publikováno v:
Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences. 341:299-315
A linear theory is developed for the free vibrations of a uniform suspended cable in which the ratio of sag to span is about 1:8, or less. Both in-plane and out-of-plane motion is considered. It is shown that the analysis of the symmetric in-plane mo
Autor:
H. M. Irvine
Publikováno v:
Earthquake Engineering & Structural Dynamics. 8:267-273
Autor:
H. M. Irvine
Publikováno v:
Bulletin of the New Zealand Society for Earthquake Engineering. 11:71-75
Autor:
K. M. Dempsey, H. M. Irvine
Publikováno v:
Earthquake Engineering & Structural Dynamics. 6:511-515
General expressions are derived for the numerical evaluation of Duhamel's integral and its derivative. The work comprises an extension (to unequal time steps) and an application (to a piecewise linear forcing function) of the numerical integration ap
Autor:
R. C. Fenwick, H. M. Irvine
Publikováno v:
Bulletin of the New Zealand Society for Earthquake Engineering. 10:174-185
The results of tests on four beam-column joint specimens are reported. It is shown that a joint which contained bond plates to prevent a bond failure of the flexural reinforcement in the joint, and was proportioned to limit yielding of the steel in t
Autor:
H. M. Irvine
Publikováno v:
Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences. 350:317-334
A study is made of the linear theory of free vibrations of membranes in which, owing to the self-weight of the membrane, some sag is present in the static profile. The theory applies only to those membranes with relatively shallow profiles. However,
Autor:
H. M. Irvine
Publikováno v:
The Quarterly Journal of Mechanics and Applied Mathematics. 33:227-234