Patents by Inventor Yuhe Tian

Yuhe Tian has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11773560
    Abstract: A poor foundation reinforcement system and a reinforcement method based on underground concealed arch structures are provided. The system and the method belong to the technical field of poor foundation treatment. The reinforcement system includes multiple columns of pile foundations arranged along a bridge direction. Multiple arch sheets are set in parallel between each two adjacent columns of pile foundations. Each arch sheet includes multiple high-pressure rotary jet piles arranged along the bridge. Each two adjacent arch sheets of the multiple arch sheets are connected by a micro-bending slab disposed on the two adjacent arch sheets, the multiple arch sheets are connected by the micro-bending slabs to together form an arch ring, and a construction joint is disposed between each two adjacent micro-bending slabs of the micro-bending slabs.
    Type: Grant
    Filed: February 15, 2023
    Date of Patent: October 3, 2023
    Assignees: SHANDONG UNIVERSITY, SHANDONG HI-SPEED GROUP CO., LTD.
    Inventors: Renjuan Sun, Chuan Wang, Yanhua Guan, Yonghao Li, Peizhi Zhuang, Huaqiang Yuan, Hongzhi Zhang, Linglai Bu, Yifan Li, Yuhe Tian, Lin Wang
  • Publication number: 20230279632
    Abstract: A poor foundation reinforcement system and a reinforcement method based on underground concealed arch structures are provided. The system and the method belong to the technical field of poor foundation treatment. The reinforcement system includes multiple columns of pile foundations arranged along a bridge direction. Multiple arch sheets are set in parallel between each two adjacent columns of pile foundations. Each arch sheet includes multiple high-pressure rotary jet piles arranged along the bridge. Each two adjacent arch sheets of the multiple arch sheets are connected by a micro-bending slab disposed on the two adjacent arch sheets, the multiple arch sheets are connected by the micro-bending slabs to together form an arch ring, and a construction joint is disposed between each two adjacent micro-bending slabs of the micro-bending slabs.
    Type: Application
    Filed: February 15, 2023
    Publication date: September 7, 2023
    Inventors: Renjuan Sun, Chuan Wang, Yanhua Guan, Yonghao Li, Peizhi Zhuang, Huaqiang Yuan, Hongzhi Zhang, Linglai Bu, Yifan Li, Yuhe Tian, Lin Wang