Design of temporary support space of steel - concrete composite beams

Author

Sun Tao

Author_Institution

Sch. of Archit. Eng., Xuzhou Inst. of Archit. Technol., Xuzhou, China

fYear

2011

fDate

22-24 April 2011

Firstpage

3048

Lastpage

3051

Abstract

In Chinese steel structure design standard, steel concrete composite beams in construction stage, if adopted temporary support beams are not needed for the calculation of the pressure, and generally thought that temporary support, the effect is to reduce the main girder in construction stage of deformation and stress. However the temporary support should be how to calculate the distance without relevant regulations and related formula, can from some construction manual to get some experience. This study found through the calculation formula for calculating the distance beyond the support construction experience, and the manual verified through engineering examples.

Keywords

beams (structures); concrete; deformation; design engineering; steel; stress analysis; structural engineering; supports; Chinese steel structure design standard; construction stage; deformation; girder; steel-concrete composite beams; stress; temporary support beams; Concrete; Layout; Manuals; Presses; Steel; Stress measurement; Structural beams; composite beans; example; interval; support;

fLanguage

English

Publisher

ieee

Conference_Titel

Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on

Conference_Location

Lushan

Print_ISBN

978-1-4577-0289-1

Type

conf

DOI

10.1109/ICETCE.2011.5775826

Filename

5775826