Zhengyuan Niu1, Zidong Zhang1, Changsong Zhao2, Risheng Wang2
1CCC (Dongming) Investment and Construction Co., Ltd., Dongming, China
2School of Transportation and Civil Engineering, Shandong Jiaotong University, Jinan, 250061, China
The deep foundation pit of Dongming Yellow River Highway Bridge is adjacent to the pier of the original bridge. In this paper, the stress and displacement of bridge pier are studied by experiments. The results show that temperature is the main factor affecting the pier, and the excavation adjacent to deep foundation pit has no obvious effect on the pier. The research results have practical significance for deep foundation pit construction and bridge design.
Bridge reinforcement, Mechanical properties, Deep foundation pit, Box girder bridge
Zhengyuan Niu, Zidong Zhang, Changsong Zhao, Risheng Wang. Analysis of pier mechanical properties in construction stage adjacent to deep foundation pit. Academic Journal of Architecture and Geotechnical Engineering (2023) Vol. 5, Issue 6: 21-25. https://doi.org/10.25236/AJAGE.2023.050605.
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