Model experimental study on incremental launching construction method of large-span arch-girder combination bridge

Xiao Bin Li*, Ying Li, Xiang Shao Kong

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

1 Citation (Scopus)

Abstract

The incremental launching construction method of super large-span arch-girder combination bridges is a new way in construction for late-model bridges. This article introduced the similarity model of a large-span arch-girder combination bridge based on similarity theory, in order to study the dangerous conditions during the construction of the real bridge. This article discussed the structure responses under one, two, three times dead-load additional weight and the wind load separately. The experiment result demonstrates that the experiment method could simulate the dangerous conditions during the real construction and check the stress effectively which can provide technical support for the construction of similar bridges.

Original languageEnglish
Title of host publicationSustainable Environment and Transportation
Pages2316-2322
Number of pages7
DOIs
Publication statusPublished - 2012
Externally publishedYes
Event2nd International Conference on Civil Engineering, Architecture and Building Materials, CEABM 2012 - Yantai, China
Duration: 25 May 201227 May 2012

Publication series

NameApplied Mechanics and Materials
Volume178-181
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference2nd International Conference on Civil Engineering, Architecture and Building Materials, CEABM 2012
Country/TerritoryChina
CityYantai
Period25/05/1227/05/12

Keywords

  • Additional weight load
  • Incremental launching construction method
  • Model experiment
  • Similarity theory

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