THE COMPUTER AIDED DESIGN SOFTWARE SYSTEM FOR THE STEEL STRUCTURE OF TOWER CRANE
Yu Zhigang,Wang Bingle,Song Liquan,Zhou Shouguang Department of Mechanical and Electronical Engineering
DOI:10.11835/j.issn.1674-4764.1990.02.016
Received ,Revised , Accepted , Available online July 01, 2015
Volume ,1990,Pages -
- Abstract
This paper introduces the main structure and function,the theor-etical basis and the main features of the computer aided design software system QT-SCAD for the steel structure of tower crane.The QT-SCAD is suitable for allkinds of movable or fixable tower crane with level arm which rotates above thecrane body,and has single or double hanging points.It can be used for the stre-ngth,stiffness and stability analyses of the structure,the vibrative and dynamiccalculation of mechanisms and structure,and the optimal design of the structureof tower crane or its components.