The engineering community generally accepts that there exists only a small set of closed-
form solutions for simple cases of bars, beams, columns, and plates. Despite the advances …

The column buckling problem was first investigated by Leonhard Euler in 1757. Since then,
numerous efforts have been made to enhance the buckling capacity of slender columns …

This selective review (with emphasis on the word “selective”) gives only a taste of extensive
research that has been conducted since 1759 when Leonhard Euler posed, apparently for …

The dynamic behaviour of slender tapered beams is examined, in the presence of
conservative axial loads, and lower and upper bounds on the free vibration frequencies are …

Tapered columns are a type of column that is used for different purposes, including
architectural purposes or structural needs to take into account the changes that occur to …

THESIS ELASTIC BUCKLING LOADS OF SLENDER COLUMNS WITH VARIABLE CROSS
SECTION BY THE NEWMARK METHOD Submitted by Char Page 1 THESIS ELASTIC …

In civil engineering applications columns with variable cross-sections are commonly used
for various reasons and buckling has a very important role in the design of these members …

In this paper, the problem for evaluating the eigenvalues in the buckling problem and the
natural vibration problem of the bending bar is reduced to finding zeros of a function, which …

The natural vibration frequency of a torsion cylinder with varying cross section and an
adhesive mass is investigated in this paper. From the numerical solution of the governing …

This paper deals with the axial and lateral load performance of web tapered sectional steel
columns. Different type of tapered steel column sections studied are I section, C section and …