Patents by Inventor BAOKUAN NING

BAOKUAN NING 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).

  • Solid waste large-mixing-amount concrete prefabricated laminated slab and preparation method thereof
    Patent number: 11679528
    Abstract: The present disclosure relates to the technical field of solid waste recycling and fabricated buildings, and provides a solid waste large-mixing-amount concrete prefabricated laminated slab and a preparation method thereof. The solid waste large-mixing-amount concrete prefabricated laminated slab provided by the present disclosure comprises a prefabricated layer and a laminated layer. Transverse grooves and longitudinal grooves are formed in the surface of the prefabricated layer. During application, the grooves can be used for erecting pipelines, the contact area of the prefabricated layer and the laminated layer can also be increased, the combined effect of new concrete and old concrete is improved, the integrity of a floor slab is enhanced, and the effect of improving the overall stress capacity of the floor slab is achieved.
    Type: Grant
    Filed: January 12, 2022
    Date of Patent: June 20, 2023
    Inventors: Xiaowei Gu, Xinlong Zhang, Hao Wang, Yuxin Gao, Xiaohui Li, Weifeng Zhang, Zhangmiao Li, Jianping Liu, Qingdong Liu, Baokuan Ning, Peng Liu
  • SOLID WASTE LARGE-MIXING-AMOUNT CONCRETE PREFABRICATED LAMINATED SLAB AND PREPARATION METHOD THEREOF
    Publication number: 20220234248
    Abstract: The present disclosure relates to the technical field of solid waste recycling and fabricated buildings, and provides a solid waste large-mixing-amount concrete prefabricated laminated slab and a preparation method thereof. The solid waste large-mixing-amount concrete prefabricated laminated slab provided by the present disclosure comprises a prefabricated layer and a laminated layer. Transverse grooves and longitudinal grooves are formed in the surface of the prefabricated layer. During application, the grooves can be used for erecting pipelines, the contact area of the prefabricated layer and the laminated layer can also be increased, the combined effect of new concrete and old concrete is improved, the integrity of a floor slab is enhanced, and the effect of improving the overall stress capacity of the floor slab is achieved.
    Type: Application
    Filed: January 12, 2022
    Publication date: July 28, 2022
    Inventors: XIAOWEI GU, XINLONG ZHANG, HAO WANG, YUXIN GAO, XIAOHUI LI, WEIFENG ZHANG, ZHANGMIAO LI, JIANPING LIU, QINGDONG LIU, BAOKUAN NING, PENG LIU