An Analysis of The Effect of Different and Equal Temperature Variation on Variable Cross-Sectioned Beams

Year 2019, Volume: 2 Issue: 1, 20 - 27, 02.01.2019

Adnan Karaduman

Abstract

In this work, the effect of equal or different temperature variations
investigated for varying cross-sectioned plain element by employing matrix
displacement methods. Necessary basic stiffness coefficients for stiffness
matrices of frame elements and fixed end moments were obtained analytically and
by using Romberg integration methods. Thus, use of table and charts is not
needed. At the end of this work an example of varying cross-sectioned frame
under equal and different temperature variation was solved by using a program
which was prepared in BASIC language.

Keywords

non-prismatic, hunched, equal temperature, different temperature, stiffness, bars

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