AN EFFICIENT METHOD FOR NONLINEAR DYNAMIC ANALYSIS OF 3D SPACE STRUCTURES
قدردانی و تشکر
First of all, I wish to express my heartfelt appreciation to many other people who encouraged me along the way and provided me with timely assistance.Besides that, I would like to dedicate my deeply gratefulness and appreciation to dearest family. In particular, I was inspired by enthusiastic energy of my parents. They truly motivated me to carry on and perform the best by their words of wisdom. I extend my apologies to anyone I may have failed to mention.
The main aim of this Lecture is to provide an efficient method for all aspects of the analysis of space structures. Space structures are structures which resist external actions by distributing their effects among three dimensions. Examples of space structures include multi-layer grids, braced domes, and tensile structures. The conventional analysis methods are usually direct methods which are often employed for the solution of these structures. The conventional methods for structural analysis cannot predict the response of space structures accurately and precisely. Space structures are commonly analysed by indirect methods. Indirect methods are based on the principle of convergence of energy in structures. Space structures can provide large uninterrupted covered areas such as sport centres, aircraft hangars, railway platforms, airport terminals, shopping centres, and warehouses.
آموزش جامع روش های پیشرفته آنالیز دینامیکی غیر خطی سازه های فضائی سه بعدی