Title :
Crack resistance capacity of SRUHSC column to RC beam joint under frequent earthquake load
Author :
Zhang Ju ; Changwang, Yan ; Jia Jinqing
Author_Institution :
Sch. of Min. & Technol., Inner Mongolia Univ. of Technol., Huhhot, China
Abstract :
In order to investigate the crack resistance capacity of steel reinforced ultra high strength concrete (SRUHSC) column to reinforced concrete (RC) beam joint under frequent earthquake load, six interior joint specimens were tested with various axial load ratio and volumetric stirrup ratio. A discussion on the crack resistance capacity was presented. Calculation method of crack resistance capacity was deduced and calculating results were in good agreement with the experimental results. The research results indicated that parameters of SRUHSC column to RC beam joint with better crack resistance performance may be referred for engineering application.
Keywords :
beams (structures); cracks; reinforced concrete; steel; RC beam joint; SRUHSC column; axial load ratio; crack resistance capacity; frequent earthquake load; reinforced concrete beam joint; steel reinforced ultra high strength concrete; volumetric stirrup ratio; Buildings; Chemicals; Concrete; Earthquakes; Mechanical variables measurement; Sea measurements; Steel; Structural beams; Testing; Volume measurement; SRUHSC; crack resistance capacity; earthquak load; joint;
Conference_Titel :
Mechanic Automation and Control Engineering (MACE), 2010 International Conference on
Conference_Location :
Wuhan
Print_ISBN :
978-1-4244-7737-1
DOI :
10.1109/MACE.2010.5536864
