公开(公告)号：US11795635B2

公开(公告)日：2023-10-24

申请号：US16969125

申请日：2019-06-19

Applicant: SHANDONG UNIVERSITY

Inventor： Zeying Yang ,  Jianbo Qu ,  Shucai Li ,  Qingsong Zhang ,  Zhi Ge ,  Xiaoyan Ding ,  Hongwu Liu ,  Fengjin Zhao ,  Yuhui Shan ,  Xiaobin Fan ,  Peng Zhang ,  Xinghua Xi ,  Youzhi Wang ,  Hetao Hou ,  Li Tian ,  Ke Wu ,  Yongye Qu ,  Yalei Zhang

IPC: E01D19/02 ,  E01D101/26 ,  E02B3/28 ,  E02B17/00

CPC classification number: E01D19/02 ,  E01D2101/268 ,  E02B3/28 ,  E02B17/003

Abstract: An intelligent integrated anti-collision system and method for a pier, including: a radar sensing device disposed at the joint between the pier and a girder, image collection devices disposed around the pier, control system, hydraulic system and execution device, where the radar sensing and image collection devices transmit collected signals to the control system, which uses the hydraulic system to control the action of the execution device; the execution device is disposed at a middle part of the pier and includes a plurality of sections of steel-reinforced rubber concrete girder connected end to end through pulleys, the hydraulic system can drive the pulleys to rotate to enable the sections to be located on the same horizontal line, and an energy dissipation apparatus is disposed at the tail end of the last section to realize energy dissipation of the energy generated by impact when an object impacts the energy dissipation apparatus.

公开(公告)号：US11187460B2

公开(公告)日：2021-11-30

申请号：US16633299

申请日：2018-12-27

Applicant: SHANDONG UNIVERSITY

Inventor： Zhi Ge ,  Huaqiang Yuan ,  Renjuan Sun ,  Yanhua Guan ,  Xuechi Gao ,  Yufeng Bi ,  Zhichao Xue ,  Yanqiu Hu ,  Yujie Feng ,  Jiajie Wu ,  Xinlei Hu ,  Jin Qin ,  Yikai Wang

IPC: F26B21/02 ,  C04B18/16 ,  C04B20/02 ,  F26B25/08

Abstract: A device and method for reinforcing recycled aggregate based on in-situ C—S—H production including a first, second, third chamber, and a blast drier. A spray structure arranged on the top of the third chamber; the first and second chamber connected to the spray structure through pumps. A hollowed container arranged at the bottom of the spray structure. A certain gap reserved between the bottom of the container and the bottom of the third chamber, the bottom of the third chamber is provided with at least one drain outlet; the blast drier connected to the bottom of the third chamber, and a cover is arranged on the top of the third chamber. The first chamber contains calcium hydroxide solution. The second chamber contains a mixed solution of TEOS, water and anhydrous ethanol. The container is arranged in the third chamber, and the container is used to contain to-be-treated recycled aggregate.

公开(公告)号：US11566882B2

公开(公告)日：2023-01-31

申请号：US17282962

申请日：2019-07-23

Applicant: SHANDONG UNIVERSITY

Inventor： Zeying Yang ,  Jianbo Qu ,  Shucai Li ,  Qingsong Zhang ,  Xinzhuang Cui ,  Zhi Ge ,  Hetao Hou ,  Li Tian ,  Ke Wu ,  Tianmin Wang ,  Yuhui Shan ,  Fengjin Zhao ,  Peng Zhang ,  Jie Liu ,  Minghao Sun ,  Weisong Qu ,  Cuiping Qu ,  Qianyi Yang ,  Zhenyu Zhao ,  Yuntong Guo ,  Haoze Yu ,  Yinglin Sun

IPC: G01B7/26 ,  G01F23/00 ,  G01R33/10 ,  G01V15/00

Abstract: A magnetic tag sensor includes a cylinder and threaded pipe embedded therein and simulates a magnetic dipole; two threaded pipe wiring interfaces being connected to first and second cables, running through a cylinder upper cross-section outer wall and extending out of the cylinder; the cylinder is sleeved on a guide rail and at a junction between a riverbed and water; an guide rail end inserts into the riverbed, a water sealing box is mounted on a top of the guide rail, a power supply module, a relay and a load arranged inside the water sealing box, the first cable connected to a positive pole of the power supply module, and the second cable connected to a negative pole through the relay and load connected in series; and the threaded pipe in the wall of the cylinder moves up and down with the riverbed to generate a magnetic field signal.