Skip to main content
Log in

Mechanical Characteristic Analysis of Corrugated Steel Webs Using Asynchronous Construction Technology

  • Structural Engineering
  • Published:
KSCE Journal of Civil Engineering Aims and scope

Abstract

for application and populization of the corrugated steel web PC composite box-girder bridge, a new asynchronous cantilever construction method was proposed to reflect the social and economic benefits of this type bridge in short term. In this paper, comparisons of the construction process and economic indexes between the traditional hanging basket cantilever construction method and the asynchronous cantilever method. Combination of the large finite element program ANSYS, a fine finite element model of the studied bridge was built, some analysis of the bridge structure were conducted for the whole process of construction, the calculation results were compared with the field testing data by the real-time monitored stress and displacement. The results indicated that the process of asynchronous cantilever construction method is simple and clear, the construction period is short and the economic indicator is high. This proposed asynchronous cantilever construction method is far superior to the traditional hanging basket cantilever construction method. The deformation and stress of structure were varied in a reasonable and safety range during the construction for the proposed method. The structural stress distribution of the proposed method is more reasonable than that of the traditional hanging basket cantilever construction method.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Similar content being viewed by others

References

Download references

Acknowledgments

The research described in this paper was financially supported by the National Natural Science Foundation of China (51878072), the Innovation and Entrepreneurship Foundation of Chang Sha University of Science and Technology (SJCX201928).

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Lei Wang.

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Wang, D., Wang, L. & Tang, C. Mechanical Characteristic Analysis of Corrugated Steel Webs Using Asynchronous Construction Technology. KSCE J Civ Eng 25, 185–196 (2021). https://doi.org/10.1007/s12205-020-0069-3

Download citation

  • Received:

  • Revised:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s12205-020-0069-3

Keywords

Navigation