Paper Title:
Comparative Analysis of Several Construction Scheme of a Large-Sized Tie-Arch Aqueduct
  Abstract

An aqueduct of larger-span prestressed concrete arch structure for river diversion project is located in coastal areas, and raises difficult questions on deformation and stability control of the construction process due to greater wind load and poor soil. Due to the limited width of bracket erection, this paper put forward five possible construction schemes, and does the comparative analysis using three-dimensional finite element program, and gets the economic and reasonable one. Finally conduct a pressure test after the bracket erection, and verify the analysis results using measured stress and deformation data.

  Info
Periodical
Chapter
Chapter 8: Engineering Management
Edited by
Xuejun Zhou
Pages
2350-2354
DOI
10.4028/www.scientific.net/AMM.94-96.2350
Citation
S. Z. Lei, Z. X. Wang, J. T. Xu, C. P. Liu, "Comparative Analysis of Several Construction Scheme of a Large-Sized Tie-Arch Aqueduct", Applied Mechanics and Materials, Vols. 94-96, pp. 2350-2354, 2011
Online since
September 2011
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