Patents by Inventor Jianye Zhu

Jianye Zhu 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: 11959243
    Abstract: A method for constructing a large-span station by two-wing open type semi-covered excavation and semi-reverse construction, is divided into three stages of excavation. First, excavate a first-stage inner small foundation pit, then excavate a second-stage annular foundation pit within the first-stage retaining piles and outside the range of the first-stage inner small foundation pit, and finally excavate a third-stage semi-covered excavation foundation pit below the first-stage inner small foundation pit and the second-stage annular foundation pit. By setting graded retaining piles, middle upright post piles, middle top plates, local waist beams and local concrete supports in the soil-rock combination strata, so that the force transfer between the foundation pit enclosure and the station main body structures and the underlying rock layer is clear and reliable, and a stable frame structure is achieved.
    Type: Grant
    Filed: July 24, 2023
    Date of Patent: April 16, 2024
    Assignees: Beijing Urban Construction Design & Development Group Co., Limited
    Inventors: Fucai Hua, Gang Lei, Zhihui Yang, Jianye Zhu, Liang Zhang, Ning Li, Yanan Dong, Ningning Li
  • Publication number: 20240076848
    Abstract: A method for constructing a large-span station by two-wing open type semi-covered excavation and semi-reverse construction, is divided into three stages of excavation. First, excavate a first-stage inner small foundation pit, then excavate a second-stage annular foundation pit within the first-stage retaining piles and outside the range of the first-stage inner small foundation pit, and finally excavate a third-stage semi-covered excavation foundation pit below the first-stage inner small foundation pit and the second-stage annular foundation pit. By setting graded retaining piles, middle upright post piles, middle top plates, local waist beams and local concrete supports in the soil-rock combination strata, so that the force transfer between the foundation pit enclosure and the station main body structures and the underlying rock layer is clear and reliable, and a stable frame structure is achieved.
    Type: Application
    Filed: July 24, 2023
    Publication date: March 7, 2024
    Applicants: Beijing Urban Construction Design&Development Group Co., Limited
    Inventors: Fucai HUA, Gang LEI, Zhihui YANG, Jianye ZHU, Liang ZHANG, Ning LI, Yanan DONG, Ningning LI
  • Publication number: 20240003254
    Abstract: Combination of an open and a hidden excavation for constructing a vertical orthogonal top exhausting air duct structure of a deeply-buried subway station is provided. Four horizontal air ducts: left and right piston air ducts, an exhaust air duct, and a fresh air duct are thrown out of the underground, respectively, leading to left and right piston air shafts, an exhaust air shaft, a fresh air shaft, and an entrance/exit of fire-fighting. The fourth underground floor is communicated with the hall floor of the station main body, and the fifth underground floor is communicated with the running tunnel and the platform floor of the station main body. During operation, the train will enter and exit the station through the fifth underground floor of the air duct, and the piston air and heat will enter the four transverse air ducts through the air duct main body.
    Type: Application
    Filed: July 3, 2023
    Publication date: January 4, 2024
    Applicants: Beijing Urban Construction Design&Development Group Co., Limited
    Inventors: Fucai HUA, Gang LEI, Zhihui YANG, Zhiyong ZHU, Guangliang ZHENG, Jianye ZHU, Chunxin HU, Endi CHI, Chanhong WANG, Li WANG, Ning LI
  • Publication number: 20210165936
    Abstract: A simulation system includes independent processing units each having a processor, memory, and a mathematical solver. An additional independent processing unit has an additional memory storing a predictive simulation model that includes equations relating manipulated variables, orchestration logic, and a master optimization solver. The orchestration logic initiates the additional independent processing unit distributing to each independent processing unit concurrent timing information, instructions to each perturb one manipulated variable, and values for the manipulated variables. The independent processing units concurrently execute the predictive model to perturb their manipulated variable to calculate derivatives for each manipulated variable. The additional independent processing unit receives the derivatives, calculates new variable values for each manipulated variable using the derivatives, and then runs the predictive model with the new variable values.
    Type: Application
    Filed: December 3, 2019
    Publication date: June 3, 2021
    Inventors: David Pavan, Jeffrey Renfro, Jianye Zhu, Christopher Daniel Elliott, Mitchell Roy Craig