Title :
The Analysis about the unit-step function of the bending moment equation of girder
Author :
Qing-Hua, Zhou ; Yu-xian, Zhang ; Ping, Yang ; Ji-jun, Xiao
Author_Institution :
Sch. of Bus., Guilin Univ. of Electron. Technol., Guilin, China
Abstract :
Today, the common expression of the bending moment equation is an expression of piecewise function, which causes heavy work in its theoretic research. The bending moment equation is often used when the bend of girder is being studied. Under the action of the concentrative loads, the expression of piecewise function of the equation of bending moment can be expressed with a monolithic equation by unit-step function, and then the calculative workload will be simplified when bend distortion is solved. And at the same time it also has a certain theoretic value.
Keywords :
beams (structures); bending strength; differential equations; structural engineering; supports; bend distortion; bending moment equation; girder; monolithic equation; unit step function; Structural beams; bend distortion; girder; the equation of camber; unit-step function;
Conference_Titel :
Intelligent Computing and Integrated Systems (ICISS), 2010 International Conference on
Conference_Location :
Guilin
Print_ISBN :
978-1-4244-6834-8
DOI :
10.1109/ICISS.2010.5656076
