Patents by Inventor Shuguo LI

Shuguo LI 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).

  • Publication number: 20250075441
    Abstract: A top-down construction type assembly construction method for paved road surface, including the following steps: step I, manufacturing prefabricating slabs: using a top-down method to manufacture the prefabricating slabs, and providing bolt sleeves, inside the prefabricating slabs, which are evenly arranged in the prefabricating slabs; step II, mounting the prefabricating slabs: on a lower bearing plate, placing the prefabricating slabs in one step, performing a fine tuning on a position and an altitude of the prefabricating slabs, performing a grouting construction, finally forming the paved road surface; the prefabricating slabs are manufactured by laying bricks and pouring concrete, the prefabricating slabs are rolled over and mounted, thus eliminating on-site concrete bonding between bricks and the lower bearing plate, improving overall stability of the bricks and the prefabricating slabs after being mounted, assembled mounting for a paved road surface is implemented, and the construction period is shorte
    Type: Application
    Filed: October 28, 2024
    Publication date: March 6, 2025
    Inventors: Jiesheng ZHANG, Yangjie JIANG, Fengchun DONG, Wu HUANG, Anhui WANG, Shengyun HE, Jingyi LI, Shijun PI, Lingjian KONG, Ning ZHAO, Zhuoyi WEI, Shuguo XU, Ying WANG, Can JIANG, Bo ZHANG
  • Patent number: 11946923
    Abstract: A device and method for monitoring freezing-thawing damage of an underwater concrete member in situ. A main structure includes an upper link, concrete member, transverse sealed box, longitudinal sealed box, movable guide rod, probe launching box, multichannel data collector, frequency modulation transmitter, computer, auxiliary wheels, lower link, and a wireless temperature sensor. A process includes four steps: launching of a probe, collection of data, calculation of an elastic modulus, and evaluation of freezing-thawing damage.
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: April 2, 2024
    Assignee: QINGDAO UNIVERSITY OF TECHNOLOGY
    Inventors: Jiuwen Bao, Zihao Yu, Peng Zhang, Shuguo Li, Tiejun Zhao
  • Patent number: 11680884
    Abstract: An apparatus and a method for testing water absorption of concrete in a direction parallel with load applying direction are provided. The apparatus includes a loading device, a water filling device, and a monitoring device. The loading device includes an upper support plate and a lower support plate connected with the upper support plate via multiple threaded rods, and a space for placing a concrete specimen formed between the upper support plate and the lower support plate. The water filling device includes a water filling cylinder having a side connected with a water supply tank via an inlet pipe, and another side connected with a water storage tank via an outlet pipe. The monitoring device includes a mass sensor arranged under the water storage tank and a strain gauge for detecting change of stress of the concrete specimen.
    Type: Grant
    Filed: February 14, 2020
    Date of Patent: June 20, 2023
    Assignee: QINGDAO UNIVERSITY OF TECHNOLOGY
    Inventors: Peng Zhang, Jiuwen Bao, Shuguo Li, Tiejun Zhao
  • Publication number: 20220308038
    Abstract: A device and method for monitoring freezing-thawing damage of an underwater concrete member in situ. A main structure includes an upper link, concrete member, transverse sealed box, longitudinal sealed box, movable guide rod, probe launching box, multichannel data collector, frequency modulation transmitter, computer, auxiliary wheels, lower link, and a wireless temperature sensor. A process includes four steps: launching of a probe, collection of data, calculation of an elastic modulus, and evaluation of freezing-thawing damage.
    Type: Application
    Filed: February 4, 2021
    Publication date: September 29, 2022
    Applicant: QINGDAO UNIVERSITY OF TECHNOLOGY
    Inventors: Jiuwen BAO, Zihao YU, Peng ZHANG, Shuguo LI, Tiejun ZHAO
  • Publication number: 20210372900
    Abstract: An apparatus and a method for testing water absorption of concrete in a direction parallel with load applying direction are provided. The apparatus includes a loading device, a water filling device, and a monitoring device. The loading device includes an upper support plate and a lower support plate connected with the upper support plate via multiple threaded rods, and a space for placing a concrete specimen formed between the upper support plate and the lower support plate. The water filling device includes a water filling cylinder having a side connected with a water supply tank via an inlet pipe, and another side connected with a water storage tank via an outlet pipe. The monitoring device includes a mass sensor arranged under the water storage tank and a strain gauge for detecting change of stress of the concrete specimen.
    Type: Application
    Filed: February 14, 2020
    Publication date: December 2, 2021
    Inventors: Peng ZHANG, Jiuwen BAO, Shuguo LI, Tiejun ZHAO