Qingdong Liu

Title: Qingdong Liu: Innovator in Solid Waste Recycling and Prefabricated Construction

Introduction

Qingdong Liu is a notable inventor based in Shenyang, China. He has made significant contributions to the field of solid waste recycling and prefabricated buildings. His innovative approach has led to the development of a unique construction material that enhances the integrity and stress capacity of floor slabs.

Latest Patents

Qingdong Liu holds a patent for a "Solid waste large-mixing-amount concrete prefabricated laminated slab and preparation method thereof." This invention relates to the technical field of solid waste recycling and fabricated buildings. The patented slab comprises a prefabricated layer and a laminated layer, featuring transverse and longitudinal grooves on its surface. These grooves facilitate the erection of pipelines and improve the contact area between the prefabricated and laminated layers. This design enhances the combined effect of new and old concrete, ultimately improving the overall stress capacity of the floor slab.

Career Highlights

Throughout his career, Qingdong Liu has worked with esteemed institutions such as Northeastern University and the China Northeast Architectural Design and Research Institute. His work has focused on advancing construction techniques and materials that utilize solid waste, contributing to more sustainable building practices.

Collaborations

Qingdong Liu has collaborated with professionals like Xiaowei Gu and Xinlong Zhang. Their joint efforts have furthered research and development in the field of prefabricated construction and solid waste recycling.

Conclusion

Qingdong Liu's innovative contributions to solid waste recycling and prefabricated construction highlight the importance of sustainable practices in the building industry. His patented technology represents a significant advancement in the use of recycled materials, paving the way for more environmentally friendly construction methods.