A Practical Calculation Method of P-Δ Effect in Frame Structure

Abstract:

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A practical calculation method of considering the P-Δ effect is introduced. According to the lateral frame, the calculation model and the action load of calculating the P-Δ effect are established. The model characteristic is that the shear force of the lateral displacement member is statically, and the internal force of the first-order analysis is the same as the original structure. The effects each other of each column in the same layer are analyzed, the equivalence coefficients of embodying the P-Δ effect are deduced, the nonlinear analysis becomes the linear analysis. The internal forces are calculated by using no-shear moment distribution method.

Info:

Periodical:

Advanced Materials Research (Volumes 163-167)

Edited by:

Lijuan Li

Pages:

1844-1848

DOI:

10.4028/www.scientific.net/AMR.163-167.1844

Citation:

S. Z. Liu and X. Y. Guo, "A Practical Calculation Method of P-Δ Effect in Frame Structure", Advanced Materials Research, Vols. 163-167, pp. 1844-1848, 2011

Online since:

December 2010

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Price:

$35.00

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