Nonlinear Analysis of Flat Steel Frame Semi Rigid Connection Subjected to Dynamic Loads
Hong Son Nguyen1, Trung Thanh Pham2, Van Quan Tran3, Quang Hung Nguyen4

1Hong Son Nguyen, Hanoi Architectural University, 100000 Ha noi, Vietnam
2Trung Thanh Pham, Vietnam Institute for Bulding Science and Technology, Hanoi, Vietnam
3Van Quan Tran, University of Transport Technology, 100000 Hanoi, Vietnam
4Quang Hung Nguyen, Thuyloi University, Hanoi, Vietnam.

Manuscript received on 15 August 2019 | Revised Manuscript received on 22 August 2019 | Manuscript published on 30 August 2019 | PP: 3061-3065 | Volume-8 Issue-10, August 2019 | Retrieval Number: J95060881019/19©BEIESP | DOI: 10.35940/ijitee.J9506.0881019
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Abstract: The paper aims to analyze the plastic frame elasticity with a beam-column joint which is a nonlinear semi-rigid linkage, an ideal plastic elastic material model; set up the elastic elastic equation, using the Newmark method to solve the differential equations of oscillating equations with Newton-Raphson iterative method of improvement and programming to determine the internal force and the movement of the frame by the programming language MATLAB program; limit the scope of research on structural problems subject to earthquake load described by acceleration diagram.
Keywords: Elastic Nonlinear, Flat Steel Frame, MATLAB, Earthquake Load.

Scope of the Article: Predictive Analysis