Title :
Study of grey correlation analysis on rigid frame bridge construction stress influencing factors
Author :
Hao, Tianzhi ; Xie, Xiaoli ; Zhang, Xide
Author_Institution :
Coll. of Civil Eng. & Archit., Guangxi Univ., Nanning, China
Abstract :
Influencing factors on magnitude of concrete stress during the construction course of rigid frame bridge are introduced, factors´ contribution quantity on stress is ascertained through grey correlation analysis, which should be prevented overrun of stresses in order to avoid crack or crush of concrete, Validity of grey correlation analysis is confirmed during stress change trend analyses of one rigid frame bridge construction supervision.
Keywords :
bridges (structures); concrete; construction; crack-edge stress field analysis; grey systems; shear modulus; structural engineering; concrete stress influencing factors; crack avoidance; crack prevention; grey correlation analysis; rigid frame bridge construction; Bridges; Civil engineering; Concrete; Correlation; Educational institutions; Roads; Stress; Construction Control; Grey Correlation Analysis; Rigid Frame bridge; Stress Influencing factors;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on
Conference_Location :
Hohhot
Print_ISBN :
978-1-4244-9436-1
DOI :
10.1109/MACE.2011.5987739
