Knowledge Network Node

Analysis of Mechanical Behavior and Stability of Guohe Bridge in Critical Construction Process

ZHAO Long;WANG Jingyu;DU Wei;ZHANG Guangdong;REN Yanquan;CCC Fourth Highway Engineering Co.,Ltd.;

Abstract: Taking the Guohe Arch bridge as the research object,the finite element model was used to establish the tie rod model of the whole bridge and the three-dimensional solid model of local components respectively,and the stress,displacement,stress of local components and anti-overturn stability of the main beam and arch rib of the Guohe bridge in the critical construction stage were analyzed.The results show that,in the process of lifting and closing,the arch rib can be reasonably stressed and the de... More
Keywords：

bridges; basket tied arch bridges; finite element model; incremental launching; mechanical property; stability;

Conference Name：

2021年全国土木工程施工技术交流会

Conference Time：

2021-06

Conference Place：

中国北京

  • Series：

    (C) Architecture/ Energy/ Traffic/ Electromechanics, etc

  • Subject：

    Highway and Waterway Transportation

  • DOI：

    10.26914/c.cnkihy.2021.034472

  • Classification Code：

    U445

Download the mobile appuse the app to scan this coderead the article.

Tips: Please download CAJViewer to view CAJ format full text.

Download: 26 Page: 243-247 Pagecount: 5 Size: 597k

Related Literature
  • Similar Article
  • Reader Recommendation
  • Associated Author