Abstract：
Abstract：With the increasing number of the high-rise buildings，the structure of these buildings is becoming more and more complex.Cantilevered scaffold，for its lower input，fast turnover rate，time saving，and many other advantages，is widely applied in practice.This paper selects more realistic computational model on the basis of contrasting the old and new norms for the steel cantilever beam stress analysis. A calculation manual has been provided for the actual project.
