2010 National Conference of Higher Vocational and Technical Education on Computer Information (NCHVT 2010 E-BOOK)

Rizhao,China,12.4-12.5,2010

ISBN: 978-1-935068-31-0 Scientific Research Publishing, USA

E-Book 358pp Pub. Date: December 2010

Category: Social Sciences & Humanities

Price: $70

Title: Simulating Double-Arched Bridge by ANSYS and Calculating Internal Forces and Displacement
Source: 2010 National Conference of Higher Vocational and Technical Education on Computer Information (NCHVT 2010 E-BOOK) (pp 10-13)
Author(s): Jia-bang Shao, Sichuan College of Architectural Technology, Deyang, China
Abstract: Many double-arched bridges have been varying degrees of disease after decades of use, as a result of a direct threat to the safe use of bridges. Therefore there is a need that assesses reasonably load-carrying capacity of double-arched bridges in service and puts forward safe, reliable as well as economical, practical methods of reinforcement. A strengthened method for a double arch bridge in name of TULITU is bolt-shotcrete floors to link arch ribs together and become double curved arches into closed box arches. Simulating and calculating internal forces and displacement of the double-arched bridge before and after the reinforcement by large-scale finite element software in name of ANSYS is reflecting its rules on displacement and internal forces.
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