Tien Fa Wang

Title: Innovations by Tien Fa Wang in Concrete Reinforcement Technology

Introduction

Tien Fa Wang is a notable inventor based in Chung Ho, Taiwan. He has made significant contributions to the field of concrete reinforcement through his innovative methods. With a total of 2 patents, Wang's work focuses on enhancing the efficiency and effectiveness of steel couplers used in construction.

Latest Patents

Wang's latest patents include a method for making steel couplers for joining concrete reinforcing bars. This innovative process involves treating a section of heat-treated solid steel rod with a phosphate solution. The treated rod is then inserted into a blind cavity of a first die member within a cold forging press. A punch is forced axially into the rod section in successive steps to cold-forge a first bore and a tubular first end portion of a coupler body. The second end portion of the coupler body is also cold-forged in successive steps after treatments. It can either be reduced in diameter to receive external threads or formed with a second bore. Each of the first and second bores receives an end portion of a concrete reinforcing bar. After this, the tubular end portion of the body is compressed or swaged inwardly to secure the body to the reinforcing bar. The second bore may also be machined with internal threads for receiving the external threads on another coupler.

Career Highlights

Wang is currently associated with Barsplice Products, Inc., where he continues to develop innovative solutions for the construction industry. His work has been instrumental in improving the reliability and performance of concrete reinforcement systems.

Collaborations

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Conclusion

Tien Fa Wang's contributions to the field of concrete reinforcement through his innovative methods have made a significant impact on construction practices. His patents reflect a commitment to enhancing the quality and safety of building materials.