Zhenbiao Wang

Title: Innovations by Zhenbiao Wang

Introduction

Zhenbiao Wang is a notable inventor based in Qingdao, China. He has made significant contributions to the field of tunnel engineering, particularly in methods for treating tunnel collapses. With a total of 2 patents, his work showcases innovative solutions to complex engineering challenges.

Latest Patents

Zhenbiao Wang's latest patents include two methods for treating tunnel collapses. The first patent, titled "Method of treating tunnel collapse using pavilion support," involves leveling a collapse body and moving a pavilion support under the collapse cavity. This method includes lifting a shield plate until its lower edge surpasses the contour line of an initial supporting arch of a tunnel. It also details the connection of a bottom column and the insertion of a padding plate under the column. If the hydraulic prop retracts, the column, bottom column, padding plate, and hydraulic prop bear the load from the shield plate. The process continues with mounting and connecting the initial supporting arch, welding the intersection point of the column and the initial supporting arch, and cutting off the column in the initial supporting arch. Finally, the load of the shield plate is transferred from the pavilion support to an initial supporting shed, followed by spraying fast-setting concrete to form a closed shell and pumping filling material to fill the collapse cavity.

The second patent, "Method of treating tunnel collapse with roof-contacted shield support," describes a method that includes mounting a shield plate, a column, and a support column to form a combined support. This combined support is then moved onto an operation platform and lifted to ensure the height of the canopy exceeds that of the initial supporting arch. The method actively contacts the surface of a collapse cavity with a fixed support column, bearing the load, while a movable support column is lifted to the top of the collapse cavity. The process involves mounting an initial supporting arch, welding it with the support column, and removing a hydraulic prop after the support column contacts the initial supporting arch. The load of the shield plate is then transferred to a supporting shed, followed by the installation of an exhaust pipe and a filling material pumping pipe to fill the collapse cavity space.

Career Highlights

Zhenbiao Wang has worked with prominent organizations such as Shandong University and China Communications Construction Company Limited. His experience in these institutions has allowed him to develop and refine his innovative methods for tunnel engineering.