Company Filing History:
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1 out of 1 Years Active: 2019
Title: The Innovative Contributions of Hengchang Yu
Introduction
Hengchang Yu is a notable inventor based in Jinan, China. He has made significant contributions to the field of engineering, particularly in the development of support systems for underground tunnels. His innovative approach has led to the creation of a unique patent that addresses critical challenges in tunnel construction.
Latest Patents
Hengchang Yu holds a patent for a "High-strength confined concrete support system for underground tunnel." This advanced support system includes multiple confined concrete arches, bolts, and cables, along with a prestressed steel strand backfilling system. The design ensures that the confined concrete arches support the surrounding rock of the tunnel and are arranged sequentially along its length. Each pair of adjacent confined concrete arches is connected by a longitudinal connection structure. The system is enhanced with several layers of steel bar meshes on both the surrounding rock side and the tunnel side, with shotcrete layers applied to the support system and the steel bar meshes. The prestressed steel strand backfilling system utilizes a prestressed steel strand system and filling material to equalize the load on the confined concrete arches and generate prestress.
Career Highlights
Hengchang Yu has worked with esteemed institutions such as Shandong University and Shandong Tianqin Mining Machinery Equipment Co. Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant engineering projects.
Collaborations
Hengchang Yu has collaborated with notable colleagues, including Shucai Li and Qi Wang. Their teamwork has fostered an environment of innovation and creativity in their respective fields.
Conclusion
Hengchang Yu's contributions to tunnel engineering through his patented support system demonstrate his commitment to innovation and excellence. His work not only enhances the safety and efficiency of underground construction but also showcases the importance of collaboration in advancing engineering solutions.