Research article Vol. 14 No. 2 (2018): International Journal for Computational Civil and Structural Engineering

FORMULAS FOR COMPUTING OF DEFLECTION AND FORCES IN THE TRUSS WITH ARBITRARY NUMBER OF PANELS

Mikhail N. Kirsanov
90-95 DOI 10.22337/2587-9618-2018-14-2-90-95 Published 2018-06-29
PDF (Russian)
How to Cite

FORMULAS FOR COMPUTING OF DEFLECTION AND FORCES IN THE TRUSS WITH ARBITRARY NUMBER OF PANELS

Authors

  • Mikhail N. Kirsanov National research University “MPEI”, Moscow, RUSSIA

DOI:

https://doi.org/10.22337/2587-9618-2018-14-2-90-95

Keywords:

truss, deflection, induction, Mohr' integral, Maple

Abstract

The problem of the deflection of the flat statically determinate truss, having two supports and a com­plex lattice is solved in the system of computer mathematics Maple in symbolic form. The induction method and special operators receiving and solving recurrence equations are used to obtain the solution. The expression for forces in the most compression and tie rods are detected. Analyzed the distribution of material along the rods of the belts, girders and lattice, dependence of a deflection of the height of the truss and the number of panels. The asymptotic approximation of the solution for the case of fixed span length and a given load, uniformly distribut­ed over the nodes of the lower belt, is obtained

1008 510

Downloads

Published

2018-06-29

Issue

Vol. 14 No. 2 (2018): International Journal for Computational Civil and Structural Engineering

Section

Research article

How to Cite

Kirsanov, M. N. (2018). FORMULAS FOR COMPUTING OF DEFLECTION AND FORCES IN THE TRUSS WITH ARBITRARY NUMBER OF PANELS. International Journal for Computational Civil and Structural Engineering, 14(2), 90-95. https://doi.org/10.22337/2587-9618-2018-14-2-90-95

Keywords

truss, deflection, induction, Mohr' integral, Maple

Most read articles by the same author(s)