Shandong University

Zhi Ge

Shucai Li

Ke Wu

Hetao Hou

Li Tian

Peng Zhang

Zeying Yang

Fengjin Zhao

Qingsong Zhang

Jianbo Qu

Yuhui Shan

Jie Liu

Xinzhuang Cui

Yufeng Bi

Yinglin Sun

Yanhua Guan

Tianmin Wang

Renjuan Sun

Weisong Qu

Cuiping Qu

Qianyi Yang

Huaqiang Yuan

Haoze Yu

Xiaoyan Ding

Xinghua Xi

Yalei Zhang

Yanqiu Hu

Xiaobin Fan

Youzhi Wang

Yujie Feng

Yongye Qu

Jiajie Wu

Zhichao Xue

Hongwu Liu

Xinlei Hu

Xuechi Gao

Jin Qin

Minghao Sun

Yikai Wang

Zhenyu Zhao

Yuntong Guo

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.

Intelligent integrated anti-collision system and method for pier

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.

Magnetic tag sensor and method for manufacturing same, and riverbed scour detection device

A device and method for reinforcing recycled aggregate based on in-situ C&#x2014;S&#x2014;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.

Device and method for reinforcing recycled aggregate based on in-situ C-S-H production

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Jinan, China

Zhi Ge