Company Filing History:
1 out of 9 
1 out of 2 Years Active: 2023
Title: Siming Tian: Innovator in Tunnel Boring Technology
Introduction
Siming Tian is a notable inventor based in Shijiazhuang, China. He has made significant contributions to the field of tunnel boring technology, particularly through his innovative methods for real-time strength estimation and early warning systems in tunnel boring machine (TBM) tunneling.
Latest Patents
Siming Tian holds a patent for a method titled "Method for real-time strength estimation, grading, and early warning of rock mass in tunnel boring machine (TBM) tunneling." This method is crucial for TBM tunnel construction and involves establishing a general relation model of equivalent strength of the TBM boring rock mass and a field penetration index (FPI). The process includes estimating an integrity coefficient of the TBM boring rock mass in real time based on parameters acquired during the boring process. This innovation allows for effective grading and early warning based on established standards and values.
Career Highlights
Throughout his career, Siming Tian has worked with reputable organizations such as Shijiazhuang Tiedao University and China State Railway Group Co., Ltd. His experience in these institutions has allowed him to develop and refine his innovative methods in tunnel construction.
Collaborations
Siming Tian has collaborated with notable colleagues, including Lijie Du and Qingwei Li. Their joint efforts have contributed to advancements in the field of tunnel boring technology.
Conclusion
Siming Tian's work in developing methods for real-time strength estimation and early warning systems in TBM tunneling showcases his innovative spirit and dedication to improving tunnel construction techniques. His contributions are valuable to the engineering community and enhance the safety and efficiency of tunnel boring operations.