Analysis on Mechanical Properties of the Integral Jacking-Up of an Ancient Building

Article Preview

Abstract:

The underpinning plate is the main load-bearing structure in the integral jacking-up process of ancient building. The deformation and mechanical properties of the underpinning plate have impact on the stability and the safety of the whole integral jacking-up process. The deformation and mechanical properties of the underpinning plate in the loading stage and after the partial unloading stage are analyzed with ANSYS in the integral jacking-up process of a certain ancient building. It is shown that the deflection of the prestressed underpinning beam satisfies the requirement of the design code in the loading stage and after the partial unloading stage, the concrete at the bottom of the underpinning edge beam will not crack in the loading stage and the concrete at the bottom of the underpinning edge beam will crack after the partial unloading stage.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

900-904

Citation:

Online since:

September 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] D.Z. Xian, T.C. Wang and Z.H. Bian. New Construction Technologies of Integral Lifting of Kunming Jin'gang Tower[J]. Construction Technology, 2005, (08): 17-19. (in Chinese).

Google Scholar

[2] P. Chen, Q. Wu and W.X. Zhang. Lifting Yuhuang Pavilion integrally[J]. J. Xi'an Univ. of Arch. & Tech.: Natural Science Edition, 2011, (04): 470-473. (in Chinese).

Google Scholar

[3] X.M. Wang. ANSYS Numerical Analysis of Engineering Structure[M]. Beijing: China Communications Press, 2007. (in Chinese).

Google Scholar

[4] X.Z. Lu, J.J. Jiang. Analysis for Concrete Structure under Complex Stress Condition with Solid 65 FEA Element of ANSYS[J]. Building Structure, 2003, 33(06): 22-24. (in Chinese).

Google Scholar

[5] W. Li, Y.M. Ye, and C.S. Liu. ANSYS Application Example of Civil Engineering[M]. Beijing: China Water & Power Press, 2007. (in Chinese).

Google Scholar

[6] GB50010-2010, Code for Design of Concrete Structures[S]. Beijing: China Architecture & Building Press, 2010. (in Chinese).

Google Scholar