一个模型,定义了梁、板单元,并用鼠标选定全部几何单元后施加SELFWEIGHT以及其他荷载。分析后出现WARNING:
APPLIED SELFWEIGHT IS LESS THAN TOTAL WEIGHT OF ALL STRUCTURE ELEMENTS IN LOAD CASE 5 ALONG Y.
THIS COULD DUE TO BE SELFWEIGHT APPLIED TU SPCIFIC LIST OF MEMBERS/PLATES/SOLIDS/SURFACES.
TOTAL UNFACTORED WEIGHT OF THE STRUCTURE=2983.196KN
TOTAL UNFACTORED WEIGHT OF THE STRUCTURE APPLIED=2342.595KN