Open AccessBuilding the Stiffness Matrix and Load Vector of the Taper Elements with the I-Section That Considering the Effect of Shear Force and Stiffness of the Connection
Author(s) -
Hong Son Nguyen,
Trung Thanh Pham,
Quang Hung Nguyen
Publication year - 2019
Publication title -
international journal of recent technology and engineering
Language(s) - English
Resource type - Journals
ISSN - 2277-3878
DOI - 10.35940/ijrte.b3421.078219
Subject(s) - structural engineering , stiffness , connection (principal bundle) , stiffness matrix , shear (geology) , section (typography) , direct stiffness method , shear force , matrix (chemical analysis) , displacement (psychology) , finite element method , engineering , materials science , computer science , composite material , psychology , psychotherapist , operating system
This paper shows how to build stiffness matrix and load vector by energy method for taper, I section elements includes the effects of shear and semi-rigid connection, use for structural analysis problem. Mathematical model of the section is exponential. Thereby, programming the structural analysis program for taper elements and verify results stiffness matrix, load vector as well as assessing the effects of shear and semi-rigid connection to force and displacement of this element