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

fYear

2010

fDate

26-28 June 2010

Firstpage

1106

Lastpage

1109

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechanic Automation and Control Engineering (MACE), 2010 International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-7737-1

Type

conf

DOI

10.1109/MACE.2010.5536864

Filename

5536864